Genetically modified crops can help increase food security in several ways:
1) They can increase yields through traits like insect resistance, herbicide tolerance, virus resistance, and drought tolerance. This helps increase food availability.
2) GM crops that are drought resistant or produce higher yields allow food to be grown in more difficult conditions, improving stability of food sources.
3) Some GM crops aim to directly enhance nutrition, such as golden rice which is engineered to produce higher amounts of vitamin A to address deficiencies.
Ethics of GM Crop Development - Erik MillstoneSTEPS Centre
A presentation by Erik Millstone, co-convenor of the STEPS food and agriculture domain, made at the Royal Society of Chemistry on 2 December 2009. For more about STEPS work on GM and out Biotechnology Research Archive visit: http://www.steps-centre.org/ourresearch/gm.html
Golden Rice – A Humanitarian Biotechnology Projectsol777
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THIS PRESENTATION IS MAINLY ON THE EFFECTS, AVAILABILITY, STATUS, SAFETY, SOCIAL AND ECONOMIC IMPORTANCE OF GM CROPS IN MODERN LIFE. IT WILL HELP MANY STUDENTS TO STUDY ON THIS TOPIC IN FUTURE.
Application of Biotechnology In Agriculture PPT by Anila Rani Pullaguraanilarani
Biotechnology is frequently deliberated the similar with the biomedical investigate, but there are a group of other industries which take advantage of biotech method for studying, cloning and varying genes. We have turn out to be familiar to the thought of enzymes in our everyday lives and a lot of people are recognizable with the argument adjacent the use of GMOs in our foods. The agricultural industry is at the middle of that debate, but since the days of George Washington Carver, agricultural biotech has been producing innumerable new products that have the possible to alter our lives for the improved.
Genetically modified food or GM food is a very popular name nowadays. its been popular because of its controversy. Some scientists support this technology and some don't. That's why this slide showing it why it is controversial. this presentation contains information about GM food, its use, its benefit, its harmfulness and although why we should use this technology.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
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Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
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Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
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Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
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2. What is GM crops/ food?
According to „World Health Organisation‟
“Genetically modified (GM) foods are foods derived from organisms whose genetic
material (DNA) has been modified in a way at does not occur naturally, i.e. through
the introduction of a gene from a different organism.
GM Crops are described by many different names –
•Genetically Engineered crops(GE)
•Transgenic or Biotech crops
•Genetically Modified Organism(GMO)
BT Gene
BT Gene inserted into
DNA of the crop
Genetically
Modified Plant
Injected
4. Insect Resistance (IR)
Insect pests have become an integral part of agricultural crops worldwide and
significantly reduce yield of the plants. So IR trait is inserted into crops.
IR trait is helpful in following ways
•Reduction in Insecticide spraying
•Targeting of the insecticide solely to the plant to be protected .
GM plant
Killed
European Corn Borer
Toxin is Present
European Corn Borer
(Insect)
5. Herbicide Tolerance
Over 63% of Gm crops grown globally have herbicide tolerance traits.
Herbicide tolerance is achieved through the introduction of a gene from a bacterium
conveying resistance to some herbicides. In situations where weed pressure is high, the
use of such crops has resulted in a reduction in the quantity of the herbicides used.
GM crop
GM Crop
(Unaffected)
Weed KilledWeed
Herbicide Spray
Result Of
Herbicide Spray
6. Virus Resistance
Virus resistance makes plants less susceptible to diseases caused by such viruses,
resulting in higher crop yields.
For Example- Hawaiian Papaya- Hawaiian papaya is made resistant to the
devastating effects of Papaya Ring Spot Virus (PRSV).
Hawaiian Papaya
Papaya Ring Spot Virus
7. Disadvantages of GM crops
Allergenicity
Gene transfer
Outcrossing
Super Weeds
8. Allergenicity
In India, hundreds of laborers picking cotton and working in cotton ginning factories
developed allergic reactions when handling the BT cotton. This didn‟t happen with the
non-Bt varieties. [Ashish Gupta et. al., “Impact of Bt Cotton on Farmers‟ Health (in
Barwani and Dhar District of Madhya Pradesh),” Investigation Report, Oct–Dec 2005]
Hospital records: “ Show that victims of itching have increased massively this year,
and all of them are related to BT cotton farming.” [The Sunday Indian, 10/26/08]
Itching all over the body, eruptions, wounds, discoloration
9. Out-crossing
The movement of genes from GM plants into conventional crops or related species in
the wild (referred to as “out crossing”), as well as the mixing of crops derived from
conventional seeds with those grown using GM crops, may have an indirect effect on
food safety and food security.
pollens
Direction of wind
GM Crops Conventional crops
10. Super Weeds :A wild plant that has been accidentally pollinated by a genetically-modified
plant and now contains that plant's abilities to resist herbicides and insects.
Glyphosate is the chemical name for an herbicide. Certain invasive grasses and weeds have
proven themselves to be resistant to glyphosate, meaning that the herbicide is no longer
effective against these plants.
Examples of weeds resistant to Glyphosate
•Common Ragweed
•Italian Ryegrass
Super Weeds
pollens
WeedGM Crop
Cross Pollination of
GM crop With Weeds
Super Weed
Herbicide Spray
GM Crop Super Weed
No Effect of
Herbicide Spray
GM Crop
11.
12. Food Security
Definition: According to United State Department of Agriculture (USDA)
„Food security for a household means access by all members at all times to enough food
for an active, healthy life. Food security includes at a minimum :
(1) the ready availability of nutritionally adequate and safe foods.
(2) an assured ability to acquire acceptable foods in socially acceptable ways (that is,
without resorting to emergency food supplies, scavenging, stealing, or other coping
strategies).
17. Utilization
• Utilization of food through Proper :
Clean Water Hand Wash
Flushing
Washing Utensils
Proper Sanitation
18. Why we need food security?
To cope with situations like:
Drought
Floods
No market to sell the Goods
19. Food Crisis in the World
during period 1986-2005
• Africa has > 15 years of food crisis and worst in the world where the
average number of crises has tripled over the last two decades.
Food Emergencies in Years
22. Drought Resistant
Genetically Modified Crops requires less
water for their growth , hence are capable to
sustain in drought conditions.
Useful in areas which receive less rainfall.
23. Nutrient Enhancement
White rice is a staple food in most countries.
It provides 80% daily calories.
Concern Arises
White rice doesn‟t contain beta-carotene which human body converts it to
Vitamin A.
WHO says 5 Lakh people get blind due to vitamin A deficiency every year .
To tackle this beta-carotene is added to white rice to make “Golden Rice”.
24. Adding Nutritive Value
Gene added from:-
1. Maize or Daffodil Plant
2. Common soil bacteria (Erwinia)
Lycopene
Beta-carotene
Yellow-Orange rice grain
Or
Golden rice
White Rice
Golden Rice is rich in Vitamin A
25. Food shell life Increase
Transportation
By various
means
Storage
• Spoiling of vegetable decreases.
• The first genetically modified crop
approved for sale in the U.S. was
the Falvrsvr tomato.
Ware-House
26. Conclusion
GMO‟s present both positive and negative aspects to society as a whole.
They are a topic of much deliberation and tension; very prevalent in some parts of
the world and banned in others.
GE crops are required for meeting Food Security in today‟s growing population.
Ultimately, GMO‟s are still a relatively premature technology and in the
developmental process. Only time will reveal their ultimate effect on humans.