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Category Archives: Genetic Engineering

How to Clone Animals coccaine cchs tokyo table – Video

Posted: April 15, 2014 at 2:47 am


How to Clone Animals coccaine cchs tokyo table
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Genetic Engineering and Selective Human Breeding – Video

Posted: April 14, 2014 at 1:51 pm


Genetic Engineering and Selective Human Breeding
Should people be genetically engineering future changes in the human being? Probably not. But things like disease make it probably that humans will go down t...

By: Chris Freely

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Five fears about GM corn

Posted: at 1:51 pm

Health risks, environmental damage and placards featuring corn cobs grimacing menacingly: the discussion about genetic engineering is ridden above all with anxieties. In a poll from environmental organization Greenpeace, the majority of German consumers strongly opposed the cultivation of the genetically modified (GM) corn variety 1507. This maize has been approved to be grown Europe-wide. DW gets to the bottom of the possible anxieties which regularly arise when it comes to this controversial crop.

No, it doesn't. One of the biggest concerns about the introduction of genetically modified corn is that consuming it could cause illness. But agricultural scientist Friedhelm Taube asserts that, to his knowledge "there are no scientific studies which have documented a danger to health." Furthermore, the vast majority of the corn under the German Farmers' Association ("Deutscher Bauernverband") would be produced as feed for dairy cows; the remainder would be used for the generation of energy in biogas plants. Therefore, the corn cultivated on a large-scale would not end up on the plates of consumers.

What about the cows' milk, though? The TUM Technical University in Munich ("Technische Universitt Mnchen") proved in 2008 that the genetically modified material in corn could be excluded from being passed on to consumers through milk. In a two-year study, cattle were fed with the genetically modified maize MON810, which like the currently-discussed GM corn variety 1507 has the gene of the naturally occurring bacteria bacillus thuringensis (Bt) introduced into its genetic makeup. The researchers detected neither illness in the cows, nor could they find traces of the genetically-modified material from the corn in the cows' milk.

Yes, it could be dangerous for vermin and other animals. The European Food Safety Authority (EFSA) examined the maize variety 1507 amongst others to see whether the protection from insects, for which it had been genetically modified, also endangered other animals apart from those which posed a danger to corn. The EU body based its statement on expert advice received from member states, for example the German Federal Office of Consumer Protection and Food Safety (BVL). According to that, the pollen of the maize had the highest concentrations of the self-produced insecticide. This successfully killed the damaging European corn borer, but also a related butterfly, the wax moth, which poses no threat to the maize. Greenpeace accused the EFSA of not adequately investigating the negative consequences of the Bt-protein on other types of insects.

For bees, researchers currently see no threat from the GM maize. Animal ecologists from the University of Wrzburg have probed the possible effects of Bt-maize pollen on honeybees and their larvae. They could not determine any negative consequences. However, this pollen can end up in the honey which the bees produce. Honey which has been gathered from the flowers of genetically modified plants is no longer allowed to be marketed as organic.

There's no definite answer yet. Corn is a cultivated plant and grows mainly in sunny and warm regions of the world. It originated from Mexico. In Germany, maize, no matter whether it is genetically modified or not, cannot by itself spread out from the land on which it is cultivated. There are no plants native to Germany with which the maize plants can successfully cross-breed. Furthermore, the corn is not able to survive a German winter.

However, agricultural ecologist Rdiger Gra from the University of Kassel gives some food for thought: "If like this year we have a very mild winter, or the maize becomes ploughed into the earth, the plants could germinate afresh."

All plants have an effect on their environment and the soil, and here genetically modified maize is neither an exception nor a larger danger, adds Gra. "Maize pollen, which is blown into streams and rivers, does however serve as basic nourishment for smaller animals." All possible impacts of the GM corn have not yet been conclusively examined.

Possibly. In Germany about 2.5 million hectares of maize will be cultivated, that covers about a fifth of the country's total arable land. Europe-wide there are more than 500 maize varieties and hybrids. So, is it possible to prevent genetically modified maize from mixing with other maize types?

Wild pigs, bees and other animals could have a hand in mixing up maize varieties, says plant researcher Rdiger Gra, who believes, however, that the flight of pollen is the biggest contamination risk: "In areas of law relating to genetic modification technology there is talk about different minimum distances between the fields. At the same time, no-one can seriously answer how much of a gap is safe." Whether maize pollen can travel for 100 or 1000 meters, the agricultural scientist says, depends among other things on the wind strength and air temperature - and has nothing to do with the type of maize.

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Five fears about GM corn

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Genetic Engineering pt II – Video

Posted: April 12, 2014 at 3:44 pm


Genetic Engineering pt II
Applications of Genetic Engineering Human Genome Project.

By: fcpsthwilkowske

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UK Scientists Make Body Parts in Lab – Video

Posted: at 12:44 am


UK Scientists Make Body Parts in Lab
Scientists in a London hospital are growing noses, ears and blood vessels in a bold attempt to make body parts using stem cells. The lab is among several aro. TEST | 3rd best version --- Scientist...

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Ap genetic engineering 1 – Video

Posted: April 11, 2014 at 6:44 am


Ap genetic engineering 1

By: Kelly Bender

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Is This A Human/Alien Genetically Engineered? – Video

Posted: at 6:44 am


Is This A Human/Alien Genetically Engineered?
Mankind #39;s Creation from Alien Genetic Engineering (Full Documentary) . . . 2013 This documentary and the rest of the documentaries here are about impor. Wow....

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mr i explains: The Process of Genetic Engineering (for KS4) – Video

Posted: at 6:44 am


mr i explains: The Process of Genetic Engineering (for KS4)

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AP genetic engineering 2 – Video

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AP genetic engineering 2

By: Kelly Bender

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Therapeutic options and bladder-preserving strategies in bladder cancer

Posted: at 6:44 am

PUBLIC RELEASE DATE:

10-Apr-2014

Contact: Vicki Cohn vcohn@liebertpub.com 914-740-2100 Mary Ann Liebert, Inc./Genetic Engineering News

New Rochelle, NY, April 10, 2014Men are three to four times more likely to get bladder cancer than women. The possible causes for this greater risk among men, the importance of early and accurate diagnosis, and the scope of available and emerging surgical, chemotherapeutic, and immunotherapeutic approaches for treating bladder cancer in men are the focus of a comprehensive Review article in Journal of Men's Health, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers. The article is available free on the Journal of Men's Health website.

Coauthors R. Jeffrey Karnes, MD and Christopher Murphy, DO, Mayo Clinic (Rochester, MN), offer a detailed discussion of the three main types of malignancy that can derive from the epithelial lining of the bladder in the Review article "Bladder Cancer in Males: A Comprehensive Review of Urothelial Carcinoma of the Bladder." Each of these types of bladder cancernonmuscle-invasive, muscle-invasive, and metastaticrequires different management strategies. Prompt diagnosis and appropriate surveillance for disease progression and recurrence are critical.

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About the Journal

Journal of Men's Health is the premier peer-reviewed journal published quarterly in print and online that covers all aspects of men's health across the lifespan. The Journal publishes cutting-edge advances in a wide range of diseases and conditions, including diagnostic procedures, therapeutic management strategies, and innovative clinical research in gender-based biology to ensure optimal patient care. The Journal addresses disparities in health and life expectancy between men and women; increased risk factors such as smoking, alcohol abuse, and obesity; higher prevalence of diseases such as heart disease and cancer; and health care in underserved and minority populations. Journal of Men's Health meets the critical imperative for improving the health of men around the globe and ensuring better patient outcomes. Tables of content and a sample issue can be viewed on the Journal of Men's Health website.

About the Societies

Journal of Men's Health is the official journal of the International Society of Men's Health (ISMH), American Society for Men's Health, Men's Health Society of India, and Foundation for Men's Health. The ISMH is an international, multidisciplinary, worldwide organization, dedicated to the rapidly growing field of gender-specific men's health.

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