There is a significant gap in farmer acceptability of genetically modified plants for production several countries throughout the world, as well major markets food, feed, and factory usage. This paper analyzes progress agricultural biotechnology's practical applications with different trajectories, which affect evolution bacterial resistance genes, viral fungal genes. has also influenced views ...

The main goal of this study is to evaluate the influence soybean oil packaging attributes on consumer preferences in Brazilian Midwest region using Multivariate Data Analysis. Four were evaluated: presence additional information label packaging, brand (popular and non-popular), type (genetically modified non-genetically modified) shape (conventional innovative). Eight images evaluated by 400 co...

The corn borer is a world-wide agricultural pest. In this study, a full-length neuropeptide F (npf) gene in Ostrinia furnacalis was sequenced and cloned from a cDNA library, in which the npf gene produces two splicing mRNA variants - npf1 and npf2 (with a 120 bp segment inserted into the npf1 sequence to generate npf2). A spatio-temporal expression analysis showed that the highest expression le...

transgenic (tg) mice are very important models of disease, and have been introduced to biological studies since 1982. they are used for understanding the pathobiology of different diseases, finding targets for pharmacological manipulations, and for the evaluation of efficacy and toxicity of medicines in preclinical studies. many different types of tg mice are available as models for human disea...

salinity is a major limiting factor for plant growth and development. to evaluate the impact of p5cs gene expression under in vitro salt stress condition, transgenic tobacco (nicotiana plumbaginifolia) carrying p5cs gene and non-transgenic plants were treated with 0, 100, 150, 200 or 250 mm nacl for 28 days. proline content, lipid peroxidation and the activity of some antioxidant enzymes after ...

transformation of plants using agrabacterium rhizogenes may affect secondary metabolite production as well as morphological changes. in this study, t-dna from ri plasmid in a. rhizogenes carrying pri15834-prt35s-gus was introduced into tobacco leaf segments to initiate development of transformed hairy roots. plant regeneration from transgenic roots used ms medium, and plants regenerated fro...

The genetic modification of crop plants from the methodology involved in their production through to the current debate on their use in agriculture are reviewed. Techniques for plant transformation by Agrobacterium tumefaciens and particle bombardment, and for the selection of transgenic plants using marker genes are described. The benefits of currently available genetically modified (GM) crops...

The stomach hormone ghrelin is the endogenous ligand for the growth hormone secretagogue receptor (GHS-R). Systemic administration of ghrelin will cause elevations in growth hormone (GH) secretion, food intake, adiposity, and body growth. Ghrelin also affects insulin secretion, gastric acid secretion, and gastric motility. Several reports indicate that repeated or continuous activation of GHS-R...

Recent progress in the field of biotechnology and the production of transgenic livestock has raised a question regarding the need for the regulation of these animals. There is also the need to regulate nontransgenic animals resulting from transgenic animal research. It is anticipated that several governmental agencies will be involved in regulatory issues pertaining to these animals. The United...

kwashiorkor, sterility, blindness, anemia and abnormal child birth. In order to full-fill the basic needs; many scientists have made attempts to improve the nutritional value of food crops through genetical modification. Two Scientist, Watson and Crick discovered the double helix structure of DNA which is the basis for biological revolution. Other Scientist made the transgenic modification in p...