Genetically modified organisms have been developed by application of advanced techniques of genetic engineering. GM crops offer distinctive advantages like insects, weed, disease and drought resistance, better nutritional value and higher yield. However in a considerable part of the world, non governmental organizations and/or the general public are hesitating or opposing the cultivation and ap...

The use of end-group analysis is valuable for determining the homogeneity and molecular weight of macromolecules. The synthesis of RNA upon a DNA template proceeds from the 5'to the 3'-end of the RNA sequence, and the identification of the 5'-termini of RNA molecules is therefore of particular importance in characterizing them. With this in view, a procedure for analyzing 5'-terminal nucleotide...

Due to ever-increasing global diffusion and related socio-economic implications, the detectionof genetically modified organisms (GMOs) is very important. In this study, we design a plasmidcontaining two genes in mutated form as construct-specific (cp4 epsps) and event-specific(pd35S). It is applied for quantitative-competitor (QC) PCR as a simple and reliable method forthe detection of GM food....

This paper provides evidence on private standards on genetically modified (GM) organisms for 44 retailers operating in 54 countries, distinguishing between retailers not using GM ingredients, and retailers using ingredients which are potentially GM in private label products. Using this information, we empirically investigate the drivers that induce retailers to adopting a GM-free private standa...

In order to determine whether human granulocyte-macrophage colony-stimulating factor (GM-CSF) can enhance phagocytosis, neutrophils were combined with Staphylococcus aureus (S aureus), and both the number of bacteria per neutrophil and the percent of neutrophils phagocytizing were assessed in the absence and presence of GM-CSF. Exposure to GM-CSF did not enable neutrophils to ingest unopsonized...

Many legged organisms and robots must contend with walking across granular media (GM), substrates whose properties depend on compaction and disturbance history. Movement over GM can be particularly challenging because the ground may yield to an intruder, displaying both solid and fluid-like behavior [1]. This yielding behavior can lead to the locomotor performance of an animal or device being h...

BACKGROUND Genetically modified organisms (GMOs) provide modern agriculture with improvements in efficiency and the benefits of enhanced food production; however, the potential impact of GMOs on human health has not yet been clarified. OBJECTIVE To investigate the allergenicity of isopentenyltransferase (ipt)-transformed broccoli compared with non-GM broccoli. METHODS Sera from allergic ind...

due to ever-increasing global diffusion and related socio-economic implications, the detectionof genetically modified organisms (gmos) is very important. in this study, we design a plasmidcontaining two genes in mutated form as construct-specific (cp4 epsps) and event-specific(pd35s). it is applied for quantitative-competitor (qc) pcr as a simple and reliable method forthe detection of gm food....

In the literature, the reports on the effects of a genetically modified (GM) diet are scanty and heterogeneous; in particular, no direct evidence has so far been reported that GM food may affect human or animal health. Hepatocytes represent a suitable model for monitoring the effects of a GM diet, the liver potentially being a primary target. In a previous study, we demonstrated that some modif...

Stacked GM crops expressing up to six Cry toxins from Bacillus thuringiensis (Bt) are today replacing the formerly grown single-transgene GM crop varieties. Stacking of multiple Cry toxins not only increase the environmental load of toxins but also raise the question on how possible interactions of the toxins can be assessed for risk assessment, which is mandatory for GM crops. However, no oper...