نتایج جستجو برای: transgenic crops

تعداد نتایج: 99443  

Journal: :New biotechnology 2010
Bruce M Chassy

The major food safety risks are not eating a healthy diet, and failure to avoid foodborne illness. Over one billion people in the world suffer from food insecurity and malnutrition. Nutritionally enhanced transgenic crops such as Golden Rice are one potential strategy for reducing malnutrition in the world. Transgenic crops are subjected to a rigorous pre-market safety assessment. The safety of...

Journal: :Plant biotechnology journal 2011
Julian Raymond Park Ian McFarlane Richard Hartley Phipps Graziano Ceddia

The concept of sustainable development forms the basis for a wide variety of international and national policy making. World population continues to expand at about 80 M people per year, while the demand for natural resources continues to escalate. Important policies, treaties and goals underpin the notion of sustainable development. In this paper, we discuss and evaluate a range of scientific ...

Journal: :Critical reviews in food science and nutrition 2015
V Tufarelli M Selvaggi C Dario V Laudadio

Concerns have been expressed regarding the safety of using biotechnology derived feeds in diets of livestock animals and in regard to human consumption of products from species fed transgenic crops. As a consequence, a large number of poultry nutrition studies have been conducted to evaluate the wholesomeness of transgenic crops by examining performances of animals during growth or egg laying. ...

Journal: :Revista de salud publica 2009
Orlando Acosta Alejandro Chaparro-Giraldo

Soaring global food prices are threatening to push more poor people back below the poverty line; this will probably become aggravated by the serious challenge that increasing population and climate changes are posing for food security. There is growing evidence that human activities involving fossil fuel consumption and land use are contributing to greenhouse gas emissions and consequently chan...

2006
Mark Chong K V Raman Vijay Raghavan Ritesh Mishra Usha Barwale Zehr

Bt (Bacillus thuringiensis) eggplant may become the first transgenic vegetable crop to be commercialized in the Indian subcontinent. This exploratory study conducted in Maharashtra, India suggests that vegetable farmers are generally receptive to the technology primarily for its pest resistance and cost saving attributes. While economic issues dominate the farmers’ perception of Bt eggplant, et...

2001
R. JAMES STEPHEN P. DIFAZIO

The use of genetically engineered crop plants has raised concerns about the risks these crops pose to natural and agricultural ecosystems. The potential environmental hazards of transgenic woody biomass crops is discussed, and based on the biology of these crops and their transgenes, recommend a scientific framework for assessing risk. The potential impacts of transgenes based on both character...

Journal: :Journal of Integrative Plant Biology 2011

2015
Zhengwei Yan Yanhua Jia Xiaohong Liu

Trehalose-6-phosphate synthase (TPS), as the key enzyme for the synthesis of plants trehalose, has effects of enhancing its anti-dehydration, as well as protecting biofilm, proteins, and others from harm. Additionally, reproductive isolation between species can be broken with transgenic technology, and beneficial gene of other species can be transformed and utilized to improve resistance of cro...

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