History of-biotechnology
•Download as PPT, PDF•
7 likes•541 views
Biotechnology has a long history dating back thousands of years when early humans first used microorganisms like yeast and mold. In the modern era, key developments include the discovery of DNA's structure in the 1950s, the first genetically engineered bacteria in the 1970s, and the completion of the human genome project in 2000. Biotechnology has since led to important medical advances such as insulin production and gene therapies, as well as applications in agriculture, environmental remediation, and other fields.
Report
Share
Report
Share
Recommended
The History of Biotechnology
The following presentation will give you an in-depth look at the early development of biotechnology and will get you thinking about the role of biotechnology in your daily life.
Introduction to Biotechnology
Hi all! I used different references for this. The link for pros and cons is here.
Reference for pros and cons : https://vittana.org/11-biotechnology-pros-and-cons
History of biotechnology 1
This document provides a history of biotechnology from 500 BC to the present. It describes early uses of microorganisms for things like antibiotics and crop rotation dating back to ancient China and Greece. Major milestones include the development of microscopy in the 16th-17th centuries, discoveries of cells and bacteria in the 17th century, and early vaccines in the late 18th century. The 20th century saw major advances like understanding of DNA, genes, and genetic engineering which enabled the first genetically engineered bacteria, plants, and animals in the 1970s-1980s. The 1990s saw advances like gene therapy and cloning, and the 2000s completion of the human genome project.
History of Biotechnology
This document provides a history of biotechnology from 500 BC to the present. It describes early uses of microorganisms in China and Greece. Major developments include the invention of the microscope in the 16th century, the discovery of cells and bacteria in the 17th century, and the first vaccine in the late 18th century. The 20th century saw discoveries of DNA, genes, and genetic engineering. Major milestones include cloning in the 1970s-80s, the Human Genome Project in the 1980s-90s, and the sequencing of the human genome in 2001. Biotechnology now involves cloning animals, developing new drugs and vaccines, and sequencing pathogen genomes.
Application of Biotechnology in different fields
This document provides an overview of the application of biotechnology in different fields including food, medical, agriculture, and environmental biotechnology. Some key points:
- Food biotechnology is used to genetically modify plants and animals for improved production, shelf life, nutrient composition, and drug delivery. Examples given are tomatoes with longer shelf life and golden rice engineered to produce vitamin A.
- Medical biotechnology aims to prolong life through technologies like monoclonal antibodies to treat cancer, bioprocessing insulin from bacteria, stem cells for tissue regeneration, and tissue engineering of organs.
- Agriculture biotechnology is applied through plant tissue culture to develop transgenic crops with desired traits like pest and stress resistance.
- Environmental biotechnology addresses
Biotechnology Presentation
Biotechnology has applications in agriculture, medicine, and industry based on applying scientific principles to processing materials with biological agents. It has led to improvements in crop yields and resistance, new medical treatments, and more sustainable industrial practices. The future of biotechnology is expected to further advance health, food production, and environmental applications over the next 30 years, but will also depend on public attitudes and governance of new technologies.
History and scope of biotechnology
This document provides an overview of the history, scope, branches, and applications of biotechnology. It discusses how biotechnology involves using living organisms to make products, improve plants/animals, and develop microorganisms. The major branches covered are red, green, blue, and white biotechnology. The document also outlines the key components of modern biotechnology, including genomics, bioinformatics, transformation, molecular breeding, and vaccine technology. Finally, it reviews the history of biotechnology from ancient times to current applications in fields like health, fuel, and manufacturing.
Introduction to biotechnology
Biotechnology involves using living organisms or their components to develop useful products. It includes techniques like genetic engineering that manipulate genes. Biotechnology has many applications, including developing virus-resistant crops and livestock, producing diagnostics and therapies for diseases, and aiding the environment. It draws upon fields like cell and molecular biology, microbiology, genetics, and biochemistry. Throughout history, biotechnology has advanced from ancient uses of fermentation in food to modern genetic engineering. It now has diverse applications in agriculture, medicine, food production, and more.
Recommended
The History of Biotechnology
The following presentation will give you an in-depth look at the early development of biotechnology and will get you thinking about the role of biotechnology in your daily life.
Introduction to Biotechnology
Hi all! I used different references for this. The link for pros and cons is here.
Reference for pros and cons : https://vittana.org/11-biotechnology-pros-and-cons
History of biotechnology 1
This document provides a history of biotechnology from 500 BC to the present. It describes early uses of microorganisms for things like antibiotics and crop rotation dating back to ancient China and Greece. Major milestones include the development of microscopy in the 16th-17th centuries, discoveries of cells and bacteria in the 17th century, and early vaccines in the late 18th century. The 20th century saw major advances like understanding of DNA, genes, and genetic engineering which enabled the first genetically engineered bacteria, plants, and animals in the 1970s-1980s. The 1990s saw advances like gene therapy and cloning, and the 2000s completion of the human genome project.
History of Biotechnology
This document provides a history of biotechnology from 500 BC to the present. It describes early uses of microorganisms in China and Greece. Major developments include the invention of the microscope in the 16th century, the discovery of cells and bacteria in the 17th century, and the first vaccine in the late 18th century. The 20th century saw discoveries of DNA, genes, and genetic engineering. Major milestones include cloning in the 1970s-80s, the Human Genome Project in the 1980s-90s, and the sequencing of the human genome in 2001. Biotechnology now involves cloning animals, developing new drugs and vaccines, and sequencing pathogen genomes.
Application of Biotechnology in different fields
This document provides an overview of the application of biotechnology in different fields including food, medical, agriculture, and environmental biotechnology. Some key points:
- Food biotechnology is used to genetically modify plants and animals for improved production, shelf life, nutrient composition, and drug delivery. Examples given are tomatoes with longer shelf life and golden rice engineered to produce vitamin A.
- Medical biotechnology aims to prolong life through technologies like monoclonal antibodies to treat cancer, bioprocessing insulin from bacteria, stem cells for tissue regeneration, and tissue engineering of organs.
- Agriculture biotechnology is applied through plant tissue culture to develop transgenic crops with desired traits like pest and stress resistance.
- Environmental biotechnology addresses
Biotechnology Presentation
Biotechnology has applications in agriculture, medicine, and industry based on applying scientific principles to processing materials with biological agents. It has led to improvements in crop yields and resistance, new medical treatments, and more sustainable industrial practices. The future of biotechnology is expected to further advance health, food production, and environmental applications over the next 30 years, but will also depend on public attitudes and governance of new technologies.
History and scope of biotechnology
This document provides an overview of the history, scope, branches, and applications of biotechnology. It discusses how biotechnology involves using living organisms to make products, improve plants/animals, and develop microorganisms. The major branches covered are red, green, blue, and white biotechnology. The document also outlines the key components of modern biotechnology, including genomics, bioinformatics, transformation, molecular breeding, and vaccine technology. Finally, it reviews the history of biotechnology from ancient times to current applications in fields like health, fuel, and manufacturing.
Introduction to biotechnology
Biotechnology involves using living organisms or their components to develop useful products. It includes techniques like genetic engineering that manipulate genes. Biotechnology has many applications, including developing virus-resistant crops and livestock, producing diagnostics and therapies for diseases, and aiding the environment. It draws upon fields like cell and molecular biology, microbiology, genetics, and biochemistry. Throughout history, biotechnology has advanced from ancient uses of fermentation in food to modern genetic engineering. It now has diverse applications in agriculture, medicine, food production, and more.
Biotechnology ppt by anila rani pullagura
Biotechnology is the use of living systems and organisms to develop or make products, or "any technological application that uses biological systems, living organisms or derivatives thereof, to make or modify products or processes for specific use"
Biotechnology
Fermentation & Fermented Food is a document that discusses biotechnology and its applications. It defines biotechnology as the use of living organisms in engineering, technology, and other fields. It then discusses the history of biotechnology from ancient uses of fermentation in food production to modern genetic engineering. Key applications of biotechnology mentioned include producing medicines through recombinant DNA techniques, using microbes to clean up environmental contaminants, and improving plants and animals in agriculture through techniques like genetic engineering.
Application of biotechnology and genomics in animals
This document discusses biotechnology and its applications. It begins with an introduction defining biotechnology as using living systems to develop products. It then outlines key applications in medicine, agriculture, and the environment. Specifically, it discusses using biotechnology to produce pharmaceuticals and diagnostics, genetically modify plants, and create biodegradable plastics. The document also covers genomics and its use in producing transgenic animals like sheep, fish, and livestock that are engineered for increased growth or desirable traits. In closing, it lists several reference sources for further information.
(New)introduction to biotechnology (1)
This document provides an introduction to biotechnology. It defines biotechnology as using scientific methods to produce new products or organisms. It then discusses how biotechnology is applied in various fields like agriculture, medicine, environment, and food processing. Some key applications mentioned are using biotechnology to improve milk production, develop disease-resistant plants, conduct gene therapy, produce renewable energy, and develop health-promoting or nutrient-enriched foods. The document emphasizes that biotechnology helps meet basic human needs while enhancing safety, efficiency and productivity.
Biotechnology and its application
biotechnology and its applications
application s of biotechnology, bt.cotton, cloning, dna, dna fingerprinting, dna isolation, gene manipulation, genetic engineering, goldenrice., r dnatechnology, recombinant vaccines, transgenic, vectors
Introduction to biotechnology
Brief introduction to biotechnology with reference to pharmaceutical Biotechnology
General introduction to biotechnology, principle of biotechnology, history and application in different field.
Type of biotechnology
Traditional and modern biotechnology
Overview on genetic engineering
Role of Biotechnology in pharma and medicine sectors, products in pharmaceutical biotechnology
History of biotechnology pvj
This document provides a history of biotechnology from ancient times to modern applications. It discusses how biotechnology has evolved from traditional methods used in ancient civilizations like using microbes to produce foods, to the current sophisticated techniques used in molecular biology. Some of the key developments highlighted include the coining of the term "biotechnology" in 1919, the establishment of the first biotechnology research center in India in 1977, and advances in genetic engineering and genome editing using CRISPR technology from the 1990s onward. The document traces the origins and progress of biotechnology over centuries.
Genetic engineering project
A gene is the fundamental physical and functional unit of heredity that is responsible for an organism's physical and inheritable characteristics. Genetic engineering involves manipulating or altering the structure of genes to create desired traits in an organism. If genetic material from another species is added, the resulting organism is called transgenic. Genetic engineering can also remove genetic material, creating a knock out organism.
Scope of biotechnology and modern biotechnology
This document discusses the scope of biotechnology and modern fields. It defines biotechnology as using scientific methods with organisms to produce new products or modify organisms. The history of biotechnology includes ancient uses related to food and shelter, classical uses of fermentation in food production and medicine, and modern genetic engineering. Major fields discussed include genetic engineering, bioinformatics, immunology, plant and animal biotechnology, environmental biotechnology, and synthetic biology. Applications range across agriculture, food science, medicine, and more. Emerging areas of interest are described like synthetic biology, stem cell biology, and oncology. The document provides information on techniques in these fields and encourages engaging with related scientific journals and conferences.
Biotechnology in India
Introduction to Biotechnology in India-History and Evolution. Brief Discussion about Current scenario and scope of Biotechnology in India and top companies.
Unit1 biotechnology timeline
This document outlines major developments in biotechnology from 8000 BCE to present day, including early uses of microbes in food production, discovery of antibiotics and vaccines, understanding of genetics and DNA, and advances like recombinant DNA techniques, monoclonal antibodies, stem cells, cloning, sequencing the human genome, and creating synthetic organisms. It shows how biotechnology has evolved from early applications to become a complex scientific field utilizing living systems to address problems.
Blue biotechnology
This document discusses blue biotechnology, which applies molecular biological methods to marine and freshwater organisms. Key areas of research include using algae and other marine sources for food, energy, health, industrial, and environmental applications. Marine organisms provide novel bioactives, enzymes, and other biomolecules. Blue biotechnology is being applied in aquaculture, transgenic organisms, disease resistance, conservation, seaweed products, pharmaceuticals, enzymes, bioremediation, and industrial processes.
Genetically modified animals
This document provides an overview of genetically modified animals. It begins with an introduction that defines genetically modified animals and notes that most are still in the research stage. It then discusses the process of genetic modification, which involves altering an animal's DNA in a way that does not occur naturally. The document outlines the process of creating genetically modified mammals through gene insertion and screening offspring. It provides examples of genetically modified pigs, cows, goats, mice, sheep, and chickens. The advantages include faster growth, disease resistance, and improved nutrition. Disadvantages include unintended harm, mutations, expense, and complex natural interactions.
Recent advances in biotechnology
Red biotechnologies, which include areas like pharmaceuticals and healthcare, currently make up 60% of biotech usage. Biotechnology has many branches including bioengineering, biomedicine, nanomedicine, and bioinformatics. Some key innovations in biotechnology that will impact humanity include using genetically modified corn to help feed people in third world countries, creating biofuels from marine resources and fungi, and advancing regenerative medicine to grow new organs. Personalized and fast diagnosis, as well as improving healthcare through genomics, are also areas that biotechnology is making strides.
Applications of environmental biotechnology by Hameer Khan
The document discusses applications of environmental biotechnology. It defines environmental biotechnology as using biological systems to develop and regulate the environment in a sustainable way. It discusses six major applications: biomarkers to measure pollution exposure; biosensors to detect toxins; biofuels as renewable energy; bioremediation to clean pollution; biotransformation to convert toxins; and molecular ecology to study biodiversity. Overall, environmental biotechnology aims to keep the environment clean for future generations through sustainable use of organisms.
Applications of biotechnology
Biotechnology has three main applications - medical, agricultural, and environmental. In medicine, it is used for diagnostics, therapeutics like vaccines, gene therapy, and cancer treatments. Agriculture uses biotechnology for higher yielding crops, pest resistance, and nutritionally enhanced foods. Environmental applications include bioremediation, pollution prevention, and environmental monitoring.
Genetic engineering
The document provides an overview of genetic engineering and its history. It discusses the basics of genetic engineering, which involves isolating and copying genetic material of interest using molecular cloning methods and inserting new DNA into the host genome. The history of genetic engineering is then explored, from early discoveries like Mendel's work with inheritance in peas to more modern developments like recombinant DNA techniques, PCR, and the creation of the first transgenic animal. A number of influential scientists in the field are also highlighted. The document aims to inform the reader about genetic engineering, related techniques, and its progression over time.
Introduction to Animal Biotechnology
1. The history of biotechnology can be divided into 3 stages - ancient, classical, and modern. Ancient biotech involved early applications related to food and shelter. Classical biotech built on these techniques and promoted fermentation. Modern biotech manipulates genetic information through techniques like genetic engineering.
2. Biotechnology has 5 main branches - animal, medical, environmental, industrial, and plant. Animal biotech improves livestock through techniques like artificial insemination, cloning, and transgenic animals. Medical biotech develops drugs and treatments.
3. Environmental biotech applies bioprocesses to clean pollution through bioremediation. Industrial biotech uses organisms to produce chemicals. Plant biotech engineers crops for desired traits like pest
Overview of green biotechnology
This document provides an overview of green biotechnology, which uses biological techniques to improve plants. It was introduced in 1987 with the Flavr Savr tomato. Methods discussed include tissue culture, genetic engineering, and hybridization. Genetically modified crops mentioned include cotton, soybean, and papaya. Applications include increasing crop yields, enhancing disease and pest resistance, and improving nutritional value. The future of green biotechnology may involve increasing global food production through new traits while enhancing health, safety, and reducing environmental pollution.
Ethicaal issues in biotechnology & solutions
This document discusses the ethical issues of biotechnology and possible risks and their management. It covers three main topics: 1) bioethics issues regarding understanding the science behind biotechnological interventions and balancing risks and benefits, 2) socio-economic issues regarding public perception and ensuring biotechnology respects socio-economic realities, and 3) cultural issues regarding how biotechnology modifies humanity's relationship with the environment and itself. The document argues that biotechnology holds promise but also risks, so its applications require consideration of ethical, social, economic, and cultural factors.
history of biotech
Biotechnology is the use of biological processes and organisms to develop technologies and products. It involves using cells, molecules, and genetic information from living things to solve problems and make useful goods. Some key areas of biotechnology include agriculture, medicine, and food science. It combines fields such as genetics, molecular biology, and biochemistry. The history of biotechnology dates back thousands of years to early practices like brewing beer and using mold to treat infections, while modern biotechnology has advanced greatly since the 1950s discovery of DNA structure and the ability to genetically modify organisms.
Introduction to Biotechnology (Lecture-2).ppt.pptx
This document provides a history of biotechnology from its origins thousands of years ago to modern applications. It discusses:
- Key events and discoveries from 6000 BC to the present, including the structure of DNA being discovered in 1953 and the first recombinant DNA molecule being created in 1972.
- The major periods of biotechnology history: pre-1800, 1800-1900, 1900-1953, 1953-1976, 1977-present.
- Applications of biotechnology in medicine (red), agriculture/food (green), industrial processes (white), and environment (blue).
- Modern products like insulin, monoclonal antibodies, genetically engineered crops, and the use of microbes, plants, and animals to produce therapeutic proteins.
More Related Content
What's hot
Biotechnology ppt by anila rani pullagura
Biotechnology is the use of living systems and organisms to develop or make products, or "any technological application that uses biological systems, living organisms or derivatives thereof, to make or modify products or processes for specific use"
Biotechnology
Fermentation & Fermented Food is a document that discusses biotechnology and its applications. It defines biotechnology as the use of living organisms in engineering, technology, and other fields. It then discusses the history of biotechnology from ancient uses of fermentation in food production to modern genetic engineering. Key applications of biotechnology mentioned include producing medicines through recombinant DNA techniques, using microbes to clean up environmental contaminants, and improving plants and animals in agriculture through techniques like genetic engineering.
Application of biotechnology and genomics in animals
This document discusses biotechnology and its applications. It begins with an introduction defining biotechnology as using living systems to develop products. It then outlines key applications in medicine, agriculture, and the environment. Specifically, it discusses using biotechnology to produce pharmaceuticals and diagnostics, genetically modify plants, and create biodegradable plastics. The document also covers genomics and its use in producing transgenic animals like sheep, fish, and livestock that are engineered for increased growth or desirable traits. In closing, it lists several reference sources for further information.
(New)introduction to biotechnology (1)
This document provides an introduction to biotechnology. It defines biotechnology as using scientific methods to produce new products or organisms. It then discusses how biotechnology is applied in various fields like agriculture, medicine, environment, and food processing. Some key applications mentioned are using biotechnology to improve milk production, develop disease-resistant plants, conduct gene therapy, produce renewable energy, and develop health-promoting or nutrient-enriched foods. The document emphasizes that biotechnology helps meet basic human needs while enhancing safety, efficiency and productivity.
Biotechnology and its application
biotechnology and its applications
application s of biotechnology, bt.cotton, cloning, dna, dna fingerprinting, dna isolation, gene manipulation, genetic engineering, goldenrice., r dnatechnology, recombinant vaccines, transgenic, vectors
Introduction to biotechnology
Brief introduction to biotechnology with reference to pharmaceutical Biotechnology
General introduction to biotechnology, principle of biotechnology, history and application in different field.
Type of biotechnology
Traditional and modern biotechnology
Overview on genetic engineering
Role of Biotechnology in pharma and medicine sectors, products in pharmaceutical biotechnology
History of biotechnology pvj
This document provides a history of biotechnology from ancient times to modern applications. It discusses how biotechnology has evolved from traditional methods used in ancient civilizations like using microbes to produce foods, to the current sophisticated techniques used in molecular biology. Some of the key developments highlighted include the coining of the term "biotechnology" in 1919, the establishment of the first biotechnology research center in India in 1977, and advances in genetic engineering and genome editing using CRISPR technology from the 1990s onward. The document traces the origins and progress of biotechnology over centuries.
Genetic engineering project
A gene is the fundamental physical and functional unit of heredity that is responsible for an organism's physical and inheritable characteristics. Genetic engineering involves manipulating or altering the structure of genes to create desired traits in an organism. If genetic material from another species is added, the resulting organism is called transgenic. Genetic engineering can also remove genetic material, creating a knock out organism.
Scope of biotechnology and modern biotechnology
This document discusses the scope of biotechnology and modern fields. It defines biotechnology as using scientific methods with organisms to produce new products or modify organisms. The history of biotechnology includes ancient uses related to food and shelter, classical uses of fermentation in food production and medicine, and modern genetic engineering. Major fields discussed include genetic engineering, bioinformatics, immunology, plant and animal biotechnology, environmental biotechnology, and synthetic biology. Applications range across agriculture, food science, medicine, and more. Emerging areas of interest are described like synthetic biology, stem cell biology, and oncology. The document provides information on techniques in these fields and encourages engaging with related scientific journals and conferences.
Biotechnology in India
Introduction to Biotechnology in India-History and Evolution. Brief Discussion about Current scenario and scope of Biotechnology in India and top companies.
Unit1 biotechnology timeline
This document outlines major developments in biotechnology from 8000 BCE to present day, including early uses of microbes in food production, discovery of antibiotics and vaccines, understanding of genetics and DNA, and advances like recombinant DNA techniques, monoclonal antibodies, stem cells, cloning, sequencing the human genome, and creating synthetic organisms. It shows how biotechnology has evolved from early applications to become a complex scientific field utilizing living systems to address problems.
Blue biotechnology
This document discusses blue biotechnology, which applies molecular biological methods to marine and freshwater organisms. Key areas of research include using algae and other marine sources for food, energy, health, industrial, and environmental applications. Marine organisms provide novel bioactives, enzymes, and other biomolecules. Blue biotechnology is being applied in aquaculture, transgenic organisms, disease resistance, conservation, seaweed products, pharmaceuticals, enzymes, bioremediation, and industrial processes.
Genetically modified animals
This document provides an overview of genetically modified animals. It begins with an introduction that defines genetically modified animals and notes that most are still in the research stage. It then discusses the process of genetic modification, which involves altering an animal's DNA in a way that does not occur naturally. The document outlines the process of creating genetically modified mammals through gene insertion and screening offspring. It provides examples of genetically modified pigs, cows, goats, mice, sheep, and chickens. The advantages include faster growth, disease resistance, and improved nutrition. Disadvantages include unintended harm, mutations, expense, and complex natural interactions.
Recent advances in biotechnology
Red biotechnologies, which include areas like pharmaceuticals and healthcare, currently make up 60% of biotech usage. Biotechnology has many branches including bioengineering, biomedicine, nanomedicine, and bioinformatics. Some key innovations in biotechnology that will impact humanity include using genetically modified corn to help feed people in third world countries, creating biofuels from marine resources and fungi, and advancing regenerative medicine to grow new organs. Personalized and fast diagnosis, as well as improving healthcare through genomics, are also areas that biotechnology is making strides.
Applications of environmental biotechnology by Hameer Khan
The document discusses applications of environmental biotechnology. It defines environmental biotechnology as using biological systems to develop and regulate the environment in a sustainable way. It discusses six major applications: biomarkers to measure pollution exposure; biosensors to detect toxins; biofuels as renewable energy; bioremediation to clean pollution; biotransformation to convert toxins; and molecular ecology to study biodiversity. Overall, environmental biotechnology aims to keep the environment clean for future generations through sustainable use of organisms.
Applications of biotechnology
Biotechnology has three main applications - medical, agricultural, and environmental. In medicine, it is used for diagnostics, therapeutics like vaccines, gene therapy, and cancer treatments. Agriculture uses biotechnology for higher yielding crops, pest resistance, and nutritionally enhanced foods. Environmental applications include bioremediation, pollution prevention, and environmental monitoring.
Genetic engineering
The document provides an overview of genetic engineering and its history. It discusses the basics of genetic engineering, which involves isolating and copying genetic material of interest using molecular cloning methods and inserting new DNA into the host genome. The history of genetic engineering is then explored, from early discoveries like Mendel's work with inheritance in peas to more modern developments like recombinant DNA techniques, PCR, and the creation of the first transgenic animal. A number of influential scientists in the field are also highlighted. The document aims to inform the reader about genetic engineering, related techniques, and its progression over time.
Introduction to Animal Biotechnology
1. The history of biotechnology can be divided into 3 stages - ancient, classical, and modern. Ancient biotech involved early applications related to food and shelter. Classical biotech built on these techniques and promoted fermentation. Modern biotech manipulates genetic information through techniques like genetic engineering.
2. Biotechnology has 5 main branches - animal, medical, environmental, industrial, and plant. Animal biotech improves livestock through techniques like artificial insemination, cloning, and transgenic animals. Medical biotech develops drugs and treatments.
3. Environmental biotech applies bioprocesses to clean pollution through bioremediation. Industrial biotech uses organisms to produce chemicals. Plant biotech engineers crops for desired traits like pest
Overview of green biotechnology
This document provides an overview of green biotechnology, which uses biological techniques to improve plants. It was introduced in 1987 with the Flavr Savr tomato. Methods discussed include tissue culture, genetic engineering, and hybridization. Genetically modified crops mentioned include cotton, soybean, and papaya. Applications include increasing crop yields, enhancing disease and pest resistance, and improving nutritional value. The future of green biotechnology may involve increasing global food production through new traits while enhancing health, safety, and reducing environmental pollution.
Ethicaal issues in biotechnology & solutions
This document discusses the ethical issues of biotechnology and possible risks and their management. It covers three main topics: 1) bioethics issues regarding understanding the science behind biotechnological interventions and balancing risks and benefits, 2) socio-economic issues regarding public perception and ensuring biotechnology respects socio-economic realities, and 3) cultural issues regarding how biotechnology modifies humanity's relationship with the environment and itself. The document argues that biotechnology holds promise but also risks, so its applications require consideration of ethical, social, economic, and cultural factors.
What's hot (20)
Application of biotechnology and genomics in animals
Application of biotechnology and genomics in animals
Applications of environmental biotechnology by Hameer Khan
Applications of environmental biotechnology by Hameer Khan
Similar to History of-biotechnology
history of biotech
Biotechnology is the use of biological processes and organisms to develop technologies and products. It involves using cells, molecules, and genetic information from living things to solve problems and make useful goods. Some key areas of biotechnology include agriculture, medicine, and food science. It combines fields such as genetics, molecular biology, and biochemistry. The history of biotechnology dates back thousands of years to early practices like brewing beer and using mold to treat infections, while modern biotechnology has advanced greatly since the 1950s discovery of DNA structure and the ability to genetically modify organisms.
Introduction to Biotechnology (Lecture-2).ppt.pptx
This document provides a history of biotechnology from its origins thousands of years ago to modern applications. It discusses:
- Key events and discoveries from 6000 BC to the present, including the structure of DNA being discovered in 1953 and the first recombinant DNA molecule being created in 1972.
- The major periods of biotechnology history: pre-1800, 1800-1900, 1900-1953, 1953-1976, 1977-present.
- Applications of biotechnology in medicine (red), agriculture/food (green), industrial processes (white), and environment (blue).
- Modern products like insulin, monoclonal antibodies, genetically engineered crops, and the use of microbes, plants, and animals to produce therapeutic proteins.
NewGenetics.ppsx
The document provides a timeline of key developments in biotechnology from before 8000 BC to 2005. Some of the earliest developments include selective breeding of livestock around 7000 BC and the production of fermented foods like beer, wine, yogurt and cheese between 8000-3000 BC. Major milestones include Mendel's laws of inheritance in 1856, Pasteur's discovery of bacteria in fermentation in 1862, and Watson and Crick's description of DNA structure in 1953. Modern biotechnology is characterized by recombinant DNA technology starting in 1980, allowing production of medicines like insulin in bacteria. Other developments include cloning of Dolly the sheep in 1997 and completion of the human genome project in 2000.
B I O T E C N O L O G I A
This document provides an overview of the history and development of biotechnology from ancient times to the present. It discusses how biotechnology has evolved from traditional techniques like selective breeding and fermentation used since ancient civilizations to the modern use of recombinant DNA and genetic engineering. It outlines major milestones like the discovery of DNA's structure, development of techniques like PCR and monoclonal antibodies, and completion of the Human Genome Project. The document serves to give context around the field of biotechnology and how it has advanced over time.
History of microbiology
Robert Hooke first observed cells under a microscope in the 1600s and coined the term "cell". Anton van Leeuwenhoek was the first to observe bacteria and protozoa in the 1670s using single-lens microscopes. Louis Pasteur's experiments in the 1800s definitively disproved the theory of spontaneous generation and established that microorganisms are present everywhere and can contaminate previously sterile environments. Robert Koch developed methods to isolate and grow bacteria in pure culture in the late 1800s, establishing the germ theory of disease and identifying the specific bacteria that cause anthrax, cholera, and tuberculosis.
1. Introduction to Biotechnology.docx
Biotechnology is the use of living organisms to develop useful products. It has been practiced for thousands of years in activities like brewing and baking but the term was coined in 1917. Modern biotechnology applies scientific techniques like genetic engineering to precisely manipulate biological processes. Key developments include the discovery of DNA's structure in 1953 and the first recombinant DNA experiments in 1973, allowing transfer of genes between organisms. Biotechnology now has important applications in medicine, agriculture, and industry.
How to Make an interest In Biotechnology
This document provides a history of biotechnology from 500 BC to 2009 AD. It discusses key developments such as the first uses of antibiotics and vaccines, the discoveries of penicillin and DNA, and the first transgenic animals and cloned mammal. The document also lists major fields of modern biotechnology like genetic engineering, bioinformatics, and stem cell biology. It provides internet sources for learning about biotechnology, including the National Center for Biotechnology Information, online courses from edX and Coursera, and recommends attending workshops and conferences to develop skills.
Concept of biotechnology
This document provides an overview of biotechnology, including its definition, history, and applications. It defines biotechnology as using living organisms or their components to develop processes and products that benefit humanity. The document traces the history of biotechnology from its traditional uses in fermentation to modern applications like genetic engineering and recombinant DNA. It highlights key milestones like the discovery of DNA's structure and the development of techniques like DNA sequencing and monoclonal antibody production. The document also discusses how biotechnology has applications in areas like agriculture, medicine, and industry.
Sharda bt ppt
Biotechnology has been used for thousands of years to produce improved food and healthcare, beginning when early humans domesticated plants and animals. Modern biotechnology applies techniques such as genetic engineering to organisms on a molecular level. Key developments include understanding that DNA carries genetic information, determining the genetic code, and being able to splice genes between organisms. Biotechnology now involves engineering crops for improved nutrition, developing new medicines through microbial fermentation, and manipulating DNA in many other applications.
History of microbiology
Microbiology is the study of microorganisms that are too small to be seen with the naked eye, including bacteria, archaea, fungi, protozoa, and viruses. Key developments in microbiology include Anton van Leeuwenhoek discovering microorganisms in 1674, Louis Pasteur establishing germ theory and developing sterilization and vaccines, and Robert Koch establishing methods to prove microorganisms cause specific diseases. Microbiology examines the characteristics, morphology, physiology, and interactions of microbes and how they impact humans, the environment, and other domains of life.
Pharmaceutical Biotechnology By Drx Avinash Joriya.pdf
This document provides an introduction and history of biotechnology. It defines biotechnology as the use of living microorganisms and their components in agriculture, food and other industries. The history of biotechnology dates back to 6000BC when yeast was first used to produce beer and wine. Key developments include Louis Pasteur identifying the role of microorganisms in fermentation in the 1800s and Cohen and Boyer introducing r-DNA technology to clone genes between organisms in 1973, laying the foundation for genetic engineering and modern biotechnology. The document then outlines major biotechnology discoveries from the 1600s through the mid-1900s.
Microbial world
history and scope of microbiology
viruses
ultrastcructure of bacteria
taxonomy,viruses replication,fungi algae breif account.
Pharmaceutical Biotechnology Introduction and History
Pharmaceutical biotechnology Introduction and History
website:https://ajexam.edupharmaexpert.in and Android app has been published and Edupharmaexpert app download google play Store. all India level compititive exam, pharmacy( GPAT, Pharmacy entrance exam), Medical, All Teaching exam, Engineering, like: Test serie, Mock Test.
Website: https://edupharmaexpert.in
50% discount for all exams hurry up
𝗘𝗱𝘂𝗽𝗵𝗮𝗿𝗺𝗮𝗲𝘅𝗽𝗲𝗿𝘁 𝗔𝗽𝗽 link
👇🏻
https://play.google.com/store/apps/details?id=com.app.testseries.edupharmaexpert
Edupharmaexpert
www.edupharmaexpert.in
www.ajexam.edupharmaexpert.in
Welcome to Edupharmaexpert, here you will get all Pharma information 1st in your mobile.
𝗬𝗼𝘂𝗧𝘂𝗯𝗲 https://youtube.com/@edupharmaexpert
𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺 https://www.instagram.com/invites/contact/?i=11w973nuwl0o&utm_content=qe5upom
𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸 https://www.facebook.com/drxavinashjoriya?mibextid=ZbWKwL
𝗧𝘄𝗶𝘁𝘁𝗲𝗿 https://twitter.com/edupharmaexpert?t=yPz0YhzcqZ7EJ16iB2RIVQ&s=08
𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺
https://t.me/edupharmaexpert
Milestones in genetics and molecular biology
Milestones in genetics and molecular biology the history from various years how researchers found various methods in the field of biotechnology
Intro to biotechnology (2)
Biotechnology is the application of living organisms or their components to industrial processes. It involves techniques like genetic engineering, cell culture, and monoclonal antibody production. Biotechnology has applications in medicine like producing insulin, agriculture like genetically modified crops, and forensics like DNA fingerprinting. While it offers benefits, biotechnology also raises societal issues around ethics, safety, and public awareness that are actively debated.
Lec 1 Introduction to Biotechnology-new.pptx
This document provides information on the syllabus for the course ABT 301 Plant Biotechnology. The course covers 4 units: 1) basics of plant tissue culture, 2) applied plant tissue culture, 3) basic molecular biology, and 4) recombinant DNA technology and genetic transformation. Unit 1 discusses concepts of plant tissue culture, history, media, sterilization techniques, and different culture types. Unit 2 focuses on applications like micropropagation and secondary metabolite production. Unit 3 covers topics in molecular biology like DNA structure and gene expression. Unit 4 discusses techniques in genetic engineering like vector construction and plant transformation methods.
history of microbiology .ppt
This document provides a history of microbiology from its earliest discoveries to modern developments. It describes key contributions from scientists such as Antonie van Leeuwenhoek, Louis Pasteur, Robert Koch, and Alexander Fleming in establishing the field. It then outlines major advances during the "Golden Eras" of microbiology in the 20th century, including discoveries relating to genetics, antibiotics, and molecular techniques. Finally, it highlights pioneering work after 1980 involving recombinant DNA, monoclonal antibodies, genomics, and metagenomics.
History of transgenics
The document provides a detailed history of genetic engineering and transgenics from 1859 when Charles Darwin published On the Origin of Species laying the foundations for modern genetics, through key discoveries like DNA's structure in 1953 and the development of recombinant DNA techniques in the 1970s. It then outlines major milestones in genetic engineering for both research organisms and agricultural crops, including the first transgenic animals in the 1980s, approval of GM crops for commercialization in the 1990s, and ongoing advances and debates around the world.
1 introduction to_microbiology
This document provides an overview of microbiology and microorganisms. It discusses the key topics of microbial classification, the history of microbiology from early observations to modern developments, the roles of microbes in human welfare and disease, and examples of emerging infectious diseases. The document contains detailed information on bacteria, archaea, protists, fungi, and viruses presented over multiple pages of text and figures.
1 intro and history (bio 211)vo
This document provides an overview of the history and relevance of microbiology. It discusses how microbiology is the study of microorganisms that cannot be seen with the naked eye. It outlines the diversity of microorganisms and their ubiquitous nature. The document also describes the development of the field from early theories of disease to the acceptance of germ theory in the late 19th century. This included the development of tools like microscopes and experiments that disproved spontaneous generation. The impact of microorganisms on human health and ecosystems is also summarized.
Similar to History of-biotechnology (20)
Introduction to Biotechnology (Lecture-2).ppt.pptx
Introduction to Biotechnology (Lecture-2).ppt.pptx
Pharmaceutical Biotechnology By Drx Avinash Joriya.pdf
Pharmaceutical Biotechnology By Drx Avinash Joriya.pdf
Pharmaceutical Biotechnology Introduction and History
Pharmaceutical Biotechnology Introduction and History
More from anita devi
Genome sequencing
Genome sequencing involves obtaining blocks of DNA sequences and assembling them into contiguous stretches of sequence and ultimately the whole genome. This provides a starting point for research into thousands of diseases with a genetic basis. Automated DNA sequencing still uses Sanger's chain termination method but is now more accurate and faster. Emerging methods include sequencing by hybridization, mass spectrophotometry, and single molecule techniques. Future applications include individual genome sequencing using nanotechnology to study gene expression and interactions on a large scale.
Hybridoma technology
Hybridoma technology involves fusing B lymphocytes that produce antibodies with myeloma tumor cells to form hybridoma cells. These hybridoma cells can divide indefinitely like tumor cells while also producing monoclonal antibodies of a single specificity, as derived from the B lymphocytes. Georges Kohler and Cesar Milstein developed this technique in 1975 and were awarded the Nobel Prize for it. Their work enabled the large-scale production of monoclonal antibodies with various applications, including disease diagnosis, drug development, and PET imaging using radiolabeled antibodies.
Vaccines
1. The document discusses different types of vaccines including live attenuated, inactivated, subunit, toxoid, conjugate, DNA, and recombinant vector vaccines.
2. It describes how saponins can be used as vaccine adjuvants to increase the immune response, with examples like Quil A that stimulate both Th1 response and cytotoxic T-cells.
3. Research into new vaccines is conducted by organizations like WHO and NIAID to develop vaccines for diseases like HIV/AIDS.
DNA library
This document describes DNA libraries and the process of creating them. It discusses genomic libraries, which contain an organism's entire genome, and cDNA libraries, which contain copies of mRNA. The key steps to create a library are: 1) isolating and fragmenting DNA, 2) cloning the fragments into vectors, 3) transforming the vectors into host cells, 4) multiplying and screening the clones to identify fragments of interest. cDNA libraries are useful for studying eukaryotic genes as they remove non-coding regions.
Chromosome walking
Chromosome walking is a method used to isolate and clone a particular gene or allele through the use of overlapping clones. It begins with a known marker gene near the target sequence and then proceeds by screening clones for overlaps to "walk" toward the target through successive clones. Each clone is tested repeatedly to map its precise location until eventually reaching the target gene. While useful for finding mutations related to genetic diseases, chromosome walking has limitations due to the small clone sizes and difficulty traversing repetitive sequences.
DNA sequencing
DNA sequencing methods have evolved greatly since first being developed in the 1970s. The document discusses the key developments and purposes of DNA sequencing. It describes the original Maxam-Gilbert and Sanger chain termination methods, and how modern sequencing uses improvements to the Sanger technique. DNA sequencing is now used widely in medicine, forensics, agriculture and more to analyze genetic information and detect mutations or genetic disorders.
Synthetic Seeds
Artificial seeds are encapsulated somatic embryos that can convert into plants under in vitro and ex vitro conditions. Somatic embryos are bipolar structures that can form shoots and roots. There are two types of artificial seeds: desiccated and hydrated. Desiccated seeds are hardened and encapsulated while hydrated seeds remain hydrated using gels like calcium alginate. Artificial seeds allow for large scale propagation of plants, including non-seed producing plants and plants with problems in seed propagation. However, more research is still needed to optimize artificial seed technology for commercial use.
Protoplast isolation
This document summarizes a presentation on protoplast isolation, culture, and fusion. It discusses how protoplasts are isolated from plant tissues using enzymatic digestion of cell walls. Isolated protoplasts can be cultured and induced to regenerate new cell walls and undergo cell division. Protoplasts from different plant species or varieties can be fused using techniques like PEG or electrofusion to create somatic hybrid plants. Selection methods are used to identify fused hybrid protoplasts from unfused parental protoplasts based on differences in growth characteristics, antibiotic resistance, or fluorescent labeling. The techniques described have applications in plant genetic engineering and crop improvement.
Germplasm conservation
Cryopreservation is a method for long-term conservation of plant genetic resources by storing plant materials like seeds, tissues, cells, pollen, etc. at ultra-low temperatures, usually in liquid nitrogen at -196°C. This preserves the viability and genetic integrity of the materials. There are several advantages like maintaining a large number of accessions in a small space and providing pathogen-free plant materials. Successful cryopreservation involves pretreatment with cryoprotectants, controlled freezing and thawing, then regeneration of plants from the stored materials. It allows preservation of plant genetic diversity for future use in breeding programs.
Medical applications of biotech
Biotechnology can be applied in medical and industrial fields to improve products and advance medicine. Some key applications include using gene science to create improved food products with better taste, nutrition and shelf life. Medical advances from biotechnology include producing insulin through recombinant DNA, developing monoclonal antibodies to target cancer cells, and exploring stem cell therapies to treat conditions like spinal cord injuries. Tissue engineering also shows promise to create replacement tissues for organs. Strict regulations ensure biotechnology products and therapies are safe.
More from anita devi (10)
Recently uploaded
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/在线办理(salfor毕业证书)索尔福德大学毕业证毕业完成信一模一样
学校原件一模一样【微信：741003700 】《(salfor毕业证书)索尔福德大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
3D Particle-In-Cell (PIC) algorithm,
Plasma expansion in the dipole magnetic field.
Bob Reedy - Nitrate in Texas Groundwater.pdf
Presented at June 6-7 Texas Alliance of Groundwater Districts Business Meeting
The debris of the ‘last major merger’ is dynamically young
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
原版制作(carleton毕业证书)卡尔顿大学毕业证硕士文凭原版一模一样
原版纸张【微信：741003700 】【(carleton毕业证书)卡尔顿大学毕业证】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Authoring a personal GPT for your research and practice: How we created the Q...
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
Cytokines and their role in immune regulation.pptx
This presentation covers the content and information on "Cytokines " and their role in immune regulation .
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
Applied Science: Thermodynamics, Laws & Methodology.pdf
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
Immersive Learning That Works: Research Grounding and Paths Forward
We will metaverse into the essence of immersive learning, into its three dimensions and conceptual models. This approach encompasses elements from teaching methodologies to social involvement, through organizational concerns and technologies. Challenging the perception of learning as knowledge transfer, we introduce a 'Uses, Practices & Strategies' model operationalized by the 'Immersive Learning Brain' and ‘Immersion Cube’ frameworks. This approach offers a comprehensive guide through the intricacies of immersive educational experiences and spotlighting research frontiers, along the immersion dimensions of system, narrative, and agency. Our discourse extends to stakeholders beyond the academic sphere, addressing the interests of technologists, instructional designers, and policymakers. We span various contexts, from formal education to organizational transformation to the new horizon of an AI-pervasive society. This keynote aims to unite the iLRN community in a collaborative journey towards a future where immersive learning research and practice coalesce, paving the way for innovative educational research and practice landscapes.
SAR of Medicinal Chemistry 1st by dk.pdf
In this presentation include the prototype drug SAR on thus or with their examples .
Syllabus of Second Year B. Pharmacy
2019 PATTERN.
Unlocking the mysteries of reproduction: Exploring fecundity and gonadosomati...
The pygmy halfbeak Dermogenys colletei, is known for its viviparous nature, this presents an intriguing case of relatively low fecundity, raising questions about potential compensatory reproductive strategies employed by this species. Our study delves into the examination of fecundity and the Gonadosomatic Index (GSI) in the Pygmy Halfbeak, D. colletei (Meisner, 2001), an intriguing viviparous fish indigenous to Sarawak, Borneo. We hypothesize that the Pygmy halfbeak, D. colletei, may exhibit unique reproductive adaptations to offset its low fecundity, thus enhancing its survival and fitness. To address this, we conducted a comprehensive study utilizing 28 mature female specimens of D. colletei, carefully measuring fecundity and GSI to shed light on the reproductive adaptations of this species. Our findings reveal that D. colletei indeed exhibits low fecundity, with a mean of 16.76 ± 2.01, and a mean GSI of 12.83 ± 1.27, providing crucial insights into the reproductive mechanisms at play in this species. These results underscore the existence of unique reproductive strategies in D. colletei, enabling its adaptation and persistence in Borneo's diverse aquatic ecosystems, and call for further ecological research to elucidate these mechanisms. This study lends to a better understanding of viviparous fish in Borneo and contributes to the broader field of aquatic ecology, enhancing our knowledge of species adaptations to unique ecological challenges.
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
bordetella pertussis.................................ppt
Bordettela is a gram negative cocobacilli spread by air born drop let
Micronuclei test.M.sc.zoology.fisheries.
Current Ms word generated power point presentation covers major details about the micronuclei test. It's significance and assays to conduct it. It is used to detect the micronuclei formation inside the cells of nearly every multicellular organism. It's formation takes place during chromosomal sepration at metaphase.
Recently uploaded (20)
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
3D Hybrid PIC simulation of the plasma expansion (ISSS-14)
Basics of crystallography, crystal systems, classes and different forms
Basics of crystallography, crystal systems, classes and different forms
The debris of the ‘last major merger’ is dynamically young
The debris of the ‘last major merger’ is dynamically young
Authoring a personal GPT for your research and practice: How we created the Q...
Authoring a personal GPT for your research and practice: How we created the Q...
Cytokines and their role in immune regulation.pptx
Cytokines and their role in immune regulation.pptx
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
Applied Science: Thermodynamics, Laws & Methodology.pdf
Applied Science: Thermodynamics, Laws & Methodology.pdf
Immersive Learning That Works: Research Grounding and Paths Forward
Immersive Learning That Works: Research Grounding and Paths Forward
aziz sancar nobel prize winner: from mardin to nobel
aziz sancar nobel prize winner: from mardin to nobel
Unlocking the mysteries of reproduction: Exploring fecundity and gonadosomati...
Unlocking the mysteries of reproduction: Exploring fecundity and gonadosomati...
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...
bordetella pertussis.................................ppt
bordetella pertussis.................................ppt
History of-biotechnology
- 1. History of Biotechnology BY ANITA DEVI P.hD 15099009
- 2. What is Biotechnology? • Biotechnology: the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes; "biotechnology produced genetically altered bacteria that solved the problem"
- 3. Biotechnology in B.C. • 500 BC: The Chinese use moldy curds as an antibiotic to treat boils • 250 BC: The Greeks practice crop rotation to increase soil fertility • 100 BC: Chinese use powdered chrysanthemum as an insecticide
- 4. Pre-20th Century Biotechnology • 1590: Janssen invents the microscope • 1663: Hooke discovers cells • 1675: Leeuwenhoek discovers bacteria and protozoa • 1797: Jenner inoculates a child with a viral vaccine to protect him from smallpox • 1802: 1st time the term “biology” is used
- 5. Pre-20th Century Biotechnology • 1830: Proteins, the building blocks of cells, are discovered • 1833: The nucleus of the cell is discovered • 1855: The E. coli bacterium is discovered • 1855: Pasteur works with yeast, eventually proving they are living organisms • 1863: Mendel discovers genes while working with peas. He lays the groundwork for genetics.
- 6. Pre-20th Century Biotechnology • 1879: Flemming discovers chromatins • 1883: The rabies vaccine is developed • 1888: Waldyer discovers the chromosome
- 7. Biotechnology In The First Part Of The 20th Century • 1902: The term "immunology" first used • 1906: The term "genetics" is used • 1915: Bacterial viruses, called phages, are discovered • 1919: The word "biotechnology" is first used • 1927: Muller discovers that X-rays cause mutation • 1928: Fleming discovers penicillin • 1938: The term "molecular biology" is used • 1941: The term "genetic engineering" is first used
- 8. Biotechnology In The First Part Of The 20th Century • 1942: The electron microscope is used and characterizes viruses that infect bacteria, called bacteriaphages • 1944: DNA is shown to be the building block of the gene • 1949: Pauling proves that sickle cell anemia is a "molecular disease" caused by a mutation
- 9. Biotechnology in the 1950s and 1960s • 1953: Watson and Crick understand the structure of DNA • 1954: Cell-culturing techniques are first used • 1955: An enzyme involved in the production of a nucleic acid is isolated • 1956: The fermentation process is perfected • 1960: Messenger RNA is discovered • 1961: The genetic code is understood
- 10. Biotechnology in the 1970s • 1972: The DNA composition of humans is shown to be 99% similar to that of chimps and gorillas • 1977: Genetically-engineered bacteria are used to make human growth protein • 1978: North Carolina scientists, Hutchinson and Edgell, prove it is possible to introduce specific mutations at specific sites in a DNA molecule • 1979: The first monoclonal antibodies are synthesized
- 11. Biotechnology in the 1980s • 1980: The U.S. Supreme Court approves the patenting of genetically-engineered life forms • 1980: The U.S. patent for gene cloning is awarded to Boyer and Cohen. • 1981: The North Carolina Biotechnology Center is created—the 1st state-sponsored research center for biotechnology • 1981: The first genetically-engineered plant is reported • 1981: 1st mice to be successfully cloned • 1982: Humulin, human insulin drug, produced by genetically-engineered bacteria (first biotech drug approved by the FDA)
- 12. Biotechnology in the 1980s • 1983: The first artificial chromosome is made • 1983: The first genetic markers for specific inherited diseases are found • 1984: The DNA fingerprinting technique is developed. • 1984: The first genetically-engineered vaccine is developed. 1986: The first biotech-derived interferon drugs for the treatment of cancer are synthesized • 1988: Congress funds the Human Genome Project • 1989: Microorganisms are used to clean up the Exxon Valdez oil spill
- 13. Biotechnology in the 1990s • 1990: The first federally-approved gene therapy treatment is performed successfully • 1992: The structure of HIV RT is elucidated • 1993:The FDA declares that genetically engineered foods are "not inherently dangerous" • 1994: The first breast cancer gene is discovered • 1996: Scientists clone identical lambs from early embryonic sheep
- 14. Biotechnology in the 1990s • 1998: Scientists clone three generations of mice from nuclei of adult ovarian cells • 1998: Embryonic stem cells are used to regenerate tissue and create disorders that mimic diseases • 1998: The Biotechnology Institute is founded by BIO as an independent, national, 501(c)(3) education organization • 1999: The genetic code of the human chromosome is deciphered
- 15. Biotechnology 2000 and Beyond • 2000: A rough draft of the human genome is completed • 2000: Pigs are the next animal cloned by researchers to help produce organs for human transplant • 2001: The sequence of the human genome is published in Science and Nature • 2002: Scientists complete the sequence of the pathogen of rice, a fungus that ruins enough rice to feed 60 million people annually • 2003: Dolly, the cloned sheep from 1997, is euthanized