The scope of biochemistry is as wide as life itself. Wherever there is life, chemical processes are occurring. Biochemists study the chemical processes that occur in microorganisms, plants, insects, fish, birds, mammals and human beings. Biochemistry is the language of biology.
This field combines biology as well as chemistry to study the chemical structure of a living organism
Biochemistry is a basic science which deals with chemical nature and chemical behaviour of living matter and with the reactions and processes they undergo.
“The branch of science dealing with the study of all the life processes such as control and coordination within a living organism is called Biochemistry”
Enzymes definitions, types & classificationJasmineJuliet
Enzyme - Introduction, Biocatalysts, Definition of enzymes, Types of enzymes, classification of enzyme, Nomenclature of enzymes, EC number, Types of enzymes with examples, and reaction.
This field combines biology as well as chemistry to study the chemical structure of a living organism
Biochemistry is a basic science which deals with chemical nature and chemical behaviour of living matter and with the reactions and processes they undergo.
“The branch of science dealing with the study of all the life processes such as control and coordination within a living organism is called Biochemistry”
Enzymes definitions, types & classificationJasmineJuliet
Enzyme - Introduction, Biocatalysts, Definition of enzymes, Types of enzymes, classification of enzyme, Nomenclature of enzymes, EC number, Types of enzymes with examples, and reaction.
Carbohydrates are generally classified into monosaccharides (simple sugars), oligosaccharides (containing few sugar units) and polysaccharides (containing many sugar units).
Monosaccharides are sugar molecules containing short chain of carbon atoms, one aldehydic or ketonic group and hydroxyl groups attached to remaining Carbon atoms.
Oligosaccharides are formed by polymerisation of monosaccharide molecules by elimination of water molecules.
Polysaccharides are high molecular weight substances composed of large number of moosaccharide units combined to form one large polymer molecule. They may be straight chain or branched chain polymers.
Carbohydrates are generally classified into monosaccharides (simple sugars), oligosaccharides (containing few sugar units) and polysaccharides (containing many sugar units).
Monosaccharides are sugar molecules containing short chain of carbon atoms, one aldehydic or ketonic group and hydroxyl groups attached to remaining Carbon atoms.
Oligosaccharides are formed by polymerisation of monosaccharide molecules by elimination of water molecules.
Polysaccharides are high molecular weight substances composed of large number of moosaccharide units combined to form one large polymer molecule. They may be straight chain or branched chain polymers.
Microbiology is the study of all living organisms that are too small to be visible with the naked eye. This includes bacteria, archaea, viruses, fungi, prions, protozoa and algae, collectively known as 'microbes'.
GENERATION OF ANTIBIOTICS FROM COW DUNG.pptxToheebAtanda
Antibiotic, chemical substance produced by a living organism, generally a microorganism, that is detrimental to other microorganisms. Antibiotics commonly are produced by soil microorganisms and probably represent a means by which organisms in a complex environment, such as soil, control the growth of competing microorganisms. Microorganisms that produce antibiotics useful in preventing or treating disease include the bacteria and the fungi.
In 1928 Scottish bacteriologist Alexander Fleming noticed that colonies of bacteria growing on a culture plate had been unfavourably affected by a mold, Penicillium notatum, which had contaminated the culture. A decade later British biochemist Ernst Chain, Australian pathologist Howard Florey, and others isolated the ingredient responsible, penicillin, and showed that it was highly effective against many serious bacterial infections. Toward the end of the 1950s scientists experimented with the addition of various chemical groups to the core of the penicillin molecule to generate semisynthetic versions. A range of penicillins thus became available to treat diseases caused by different types of bacteria, including staphylococci, streptococci, pneumococci, gonococci, and the spirochaetes of syphilis.
Conspicuously unaffected by penicillin was the tubercle bacillus (Mycobacterium tuberculosis). This organism, however, turned out to be highly sensitive to streptomycin, an antibiotic that was isolated from Streptomyces griseus in 1943. As well as being dramatically effective against tuberculosis, streptomycin demonstrated activity against many other kinds of bacteria, including the typhoid fever bacillus. Two other early discoveries were gramicidin and tyrocidin, which are produced by bacteria of the genus Bacillus. Discovered in 1939 by French-born American microbiologist René Dubos, they were valuable in treating superficial infections but were too toxic for internal use.
Conspicuously unaffected by penicillin was the tubercle bacillus (Mycobacterium tuberculosis). This organism, however, turned out to be highly sensitive to streptomycin, an antibiotic that was isolated from Streptomyces griseus in 1943. As well as being dramatically effective against tuberculosis, streptomycin demonstrated activity against many other kinds of bacteria, including the typhoid fever bacillus. Two other early discoveries were gramicidin and tyrocidin, which are produced by bacteria of the genus Bacillus. Discovered in 1939 by French-born American microbiologist René Dubos, they were valuable in treating superficial infections but were too toxic for internal use.
In the 1950s researchers discovered the cephalosporins, which are related to penicillins but are produced by the mold Cephalosporium acremonium. The following decade scientists discovered a class of antibiotics known as quinolones. Quinolones interrupt the replication of DNA—a crucial step in bacterial reproduction—and have proven useful in treating urinary tract infection
General Biology One.
This course serves as an introduction to the branch of Science, Biology. It is a course offered in the department of Biological sciences in all Nigerian Universities in accordance with the Benchmark Academic Standard (BMAS) designed by the National Universities Commission (NUC. This slides covers topics such as Characteristics and classification of living things, generalized survey of plants and animals, cell history and basic cell types, prokaryotic and eukaryotic cells, cell structure and organization, cell growth and cell division. Other topics will be covered in the part 2 of this course.
Biology, often referred to as the science of life, is a multifaceted field that delves into the study of living organisms, their interactions, and the intricate processes that sustain life.
CRISPR-Cas9, a revolutionary gene-editing tool, holds immense potential to reshape medicine, agriculture, and our understanding of life. But like any powerful tool, it comes with ethical considerations.
Unveiling CRISPR: This naturally occurring bacterial defense system (crRNA & Cas9 protein) fights viruses. Scientists repurposed it for precise gene editing (correction, deletion, insertion) by targeting specific DNA sequences.
The Promise: CRISPR offers exciting possibilities:
Gene Therapy: Correcting genetic diseases like cystic fibrosis.
Agriculture: Engineering crops resistant to pests and harsh environments.
Research: Studying gene function to unlock new knowledge.
The Peril: Ethical concerns demand attention:
Off-target Effects: Unintended DNA edits can have unforeseen consequences.
Eugenics: Misusing CRISPR for designer babies raises social and ethical questions.
Equity: High costs could limit access to this potentially life-saving technology.
The Path Forward: Responsible development is crucial:
International Collaboration: Clear guidelines are needed for research and human trials.
Public Education: Open discussions ensure informed decisions about CRISPR.
Prioritize Safety and Ethics: Safety and ethical principles must be paramount.
CRISPR offers a powerful tool for a better future, but responsible development and addressing ethical concerns are essential. By prioritizing safety, fostering open dialogue, and ensuring equitable access, we can harness CRISPR's power for the benefit of all. (2998 characters)
CHAPTER 1 SEMESTER V - ROLE OF PEADIATRIC NURSE.pdfSachin Sharma
Pediatric nurses play a vital role in the health and well-being of children. Their responsibilities are wide-ranging, and their objectives can be categorized into several key areas:
1. Direct Patient Care:
Objective: Provide comprehensive and compassionate care to infants, children, and adolescents in various healthcare settings (hospitals, clinics, etc.).
This includes tasks like:
Monitoring vital signs and physical condition.
Administering medications and treatments.
Performing procedures as directed by doctors.
Assisting with daily living activities (bathing, feeding).
Providing emotional support and pain management.
2. Health Promotion and Education:
Objective: Promote healthy behaviors and educate children, families, and communities about preventive healthcare.
This includes tasks like:
Administering vaccinations.
Providing education on nutrition, hygiene, and development.
Offering breastfeeding and childbirth support.
Counseling families on safety and injury prevention.
3. Collaboration and Advocacy:
Objective: Collaborate effectively with doctors, social workers, therapists, and other healthcare professionals to ensure coordinated care for children.
Objective: Advocate for the rights and best interests of their patients, especially when children cannot speak for themselves.
This includes tasks like:
Communicating effectively with healthcare teams.
Identifying and addressing potential risks to child welfare.
Educating families about their child's condition and treatment options.
4. Professional Development and Research:
Objective: Stay up-to-date on the latest advancements in pediatric healthcare through continuing education and research.
Objective: Contribute to improving the quality of care for children by participating in research initiatives.
This includes tasks like:
Attending workshops and conferences on pediatric nursing.
Participating in clinical trials related to child health.
Implementing evidence-based practices into their daily routines.
By fulfilling these objectives, pediatric nurses play a crucial role in ensuring the optimal health and well-being of children throughout all stages of their development.
Leading the Way in Nephrology: Dr. David Greene's Work with Stem Cells for Ki...Dr. David Greene Arizona
As we watch Dr. Greene's continued efforts and research in Arizona, it's clear that stem cell therapy holds a promising key to unlocking new doors in the treatment of kidney disease. With each study and trial, we step closer to a world where kidney disease is no longer a life sentence but a treatable condition, thanks to pioneers like Dr. David Greene.
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...Guillermo Rivera
This conference will delve into the intricate intersections between mental health, legal frameworks, and the prison system in Bolivia. It aims to provide a comprehensive overview of the current challenges faced by mental health professionals working within the legislative and correctional landscapes. Topics of discussion will include the prevalence and impact of mental health issues among the incarcerated population, the effectiveness of existing mental health policies and legislation, and potential reforms to enhance the mental health support system within prisons.
The dimensions of healthcare quality refer to various attributes or aspects that define the standard of healthcare services. These dimensions are used to evaluate, measure, and improve the quality of care provided to patients. A comprehensive understanding of these dimensions ensures that healthcare systems can address various aspects of patient care effectively and holistically. Dimensions of Healthcare Quality and Performance of care include the following; Appropriateness, Availability, Competence, Continuity, Effectiveness, Efficiency, Efficacy, Prevention, Respect and Care, Safety as well as Timeliness.
Empowering ACOs: Leveraging Quality Management Tools for MIPS and BeyondHealth Catalyst
Join us as we delve into the crucial realm of quality reporting for MSSP (Medicare Shared Savings Program) Accountable Care Organizations (ACOs).
In this session, we will explore how a robust quality management solution can empower your organization to meet regulatory requirements and improve processes for MIPS reporting and internal quality programs. Learn how our MeasureAble application enables compliance and fosters continuous improvement.
Deep Leg Vein Thrombosis (DVT): Meaning, Causes, Symptoms, Treatment, and Mor...The Lifesciences Magazine
Deep Leg Vein Thrombosis occurs when a blood clot forms in one or more of the deep veins in the legs. These clots can impede blood flow, leading to severe complications.
One of the most developed cities of India, the city of Chennai is the capital of Tamilnadu and many people from different parts of India come here to earn their bread and butter. Being a metropolitan, the city is filled with towering building and beaches but the sad part as with almost every Indian city
Explore our infographic on 'Essential Metrics for Palliative Care Management' which highlights key performance indicators crucial for enhancing the quality and efficiency of palliative care services.
This visual guide breaks down important metrics across four categories: Patient-Centered Metrics, Care Efficiency Metrics, Quality of Life Metrics, and Staff Metrics. Each section is designed to help healthcare professionals monitor and improve care delivery for patients facing serious illnesses. Understand how to implement these metrics in your palliative care practices for better outcomes and higher satisfaction levels.
1. SCOPE OF BIOCHEMISTRY
Awais Ali
Biochemistry
awaismalik0306@gmail.com
University of Agriculture
Faisalabad ,Pakistan
2. BIOCHEMISTRY
German chemist CARL NEUBERG, “Biochemistry” in
1903.
French chemist ANTOINE LAURENT LAVOISIER Father
of modern biochemistry. (1743-1794).
Biochemistry is the branch of science which is very
important in the field of biochemical research.
It helps in the study of several subjects of agriculture,
medical sciences, and nutrition
3. SCOPE
Biochemistry helps us in understanding biology at a
molecular level and offers a variety of techniques
which are critical for conducting biomedical and
agricultural research.
Biochemistry has made significant contributions
towards finding and understanding of the DNA
structure.
Classifying it into different categories such as
Agriculture biochemistry,
Animal biochemistry,
Plant biochemistry,
Industrial biochemistry.
4. NATURE OF WORK
A plant pathologist is a professional who specializes in plant
health much as a physician specializes in human health or a
veterinarian in animal health.
Work at all levels and with all types of biological organisms
Study the chemistry of living processes, such as cell
development, breathing and digestion, and living energy
changes such as growth, aging, and death.
Study of living systems plants, insects, viruses,
microorganisms, and mammals to explain
Biochemists
5. Develop and execute tests to detect diseases,
genetic disorders, or other abnormalities.
Study the mutations in organisms that lead to
cancer and other diseases
Biochemistry is applied to medicine, dentistry,
and veterinary medicine.
6. JOB OPPORTUNITIES
Provincial and Federal government Departments
Biochemical industries
Hospitals
Food production companies
research institutes,
Education and associated areas.
Pharmaceutical industries where genetically
engineered drugs are developed and manufactured
also look forward to employing biochemists.
Research related agricultural industries and
institutions also employ biochemists.