Germline Gene Editing (GGE) has enormous potential both as a research tool and a therapeutic intervention. While other types of gene editing are relatively uncontroversial, GGE has been strongly resisted. In this article, we analyse the ethical arguments for and against pursuing GGE by allowing and funding its development. We argue there is a strong case for pursuing GGE for the prevention of d...

starch is a versatile and useful polymer having physicochemical properties that can be altered by chemicals or enzymatic modification and/or physical treatment. native starches possess many disadvantages that decrease their application and industrial use, but could be modified to obtain the desired properties to meet industrial needs for a wide range of starch applications. physically modified ...

proteins are not only considered as a nutritional source but also are responsible for a number of functional properties such as solubility, emulsification, foaming capacity and gel formation in food products. however, insolubility of the proteins (as can be seen in gluten) and therefore their insufficient functional properties have created some limita-tions for their incorporation in formulated...

Body is center of many debates in sociology during last decades. Sociologists believe that human body is a project of identity. It seems that women pay more attention to their body; therefore, this study investigated the effective factors on body modification of Tehranian women. Body modification includes weight control, cosmetic services, using medicines and creams, and medical services. Among...

On an international scale, the last seventy-five years have been a period of deep social, economic and political transformation for the developing countries. They have been especially influenced by the international phenomenon of globalization, the benefits of which have been unequally distributed among countries. In this context, the strategies used to improve the general nutritional health of...

A group of NIEHS scientists has recently perfected a new in vivo gene modification technique that enables scientists to quickly generate site-directed mutations onto specific regions of the yeast genome. The researchers were able to create genetic mutations by inserting foreign DNA into host DNA without leaving a trace of the foreign DNA. Dubbed "Delitto Perfetto," Italian for "perfect murder,"...

A great deal of ink has been expended evaluating the constitutional implications of congressional regulations concerning human cloning.1 In contrast, there has been little discussion in the legal literature regarding the possibility of a federal law regulating human genetic modification.2 Perhaps, the paucity of analysis reflects the fact that human genetic modification, by which I mean genetic...

A transmission model developed to investigate the dynamics of Escherichia coli O157:H7 bacteria in a typical Dutch dairy herd was used to assess the effectiveness of vaccination, diet modification, probiotics (colicin) and hygienic measures as to water troughs and bedding, when they are applied single or in combination, in reducing the prevalence of infected animals. The aim was to rank interve...

The encounter of amateur science with synthetic biology has led to the formation of several amateur/do-it-yourself biology (DIYBio) groups worldwide. Although media outlets covered DIYBio events, most seemed only to highlight the hope, hype, and horror of what DIYBio would do in the future. Here, we analyze the European amateur biology movement to find out who they are, what they aim for and ho...