July 7, 2016 Biologists have found a unique version of a filament-forming protein in human cells that insects lack. Providing structural support and protection against such conditions as blistering, cataracts and ...
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July 7, 2016 Researchers have established a way to harness DNA as the engine of a microscopic 'machine' they can turn on to detect trace amounts of substances that range from viruses and bacteria to ...
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July 6, 2016 A new atlas of gene expression during the earliest stages of life boosts studies of development. Understanding very early points of development is vital to understanding how animals develop and how ...
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July 6, 2016 Cadherins are part of the protein family of adhesion molecules. Just like mortar between the bricks in a wall, they ensure that cells stay together, preventing them from breaking away and migrating ...
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July 5, 2016 Scientists have built a gene expression database of a stag beetle and identified genes important for sex determination and ...
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July 1, 2016 Organohalogens like perchloroethene and trichloroethene are prominent groundwater pollutants due to their industrial use as dry cleaning and degreasing agents and their widespread release into the ...
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July 1, 2016 Scientists have developed a new technique to unleash silenced genes and change cell fates using ...
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July 1, 2016 Scientists have devised a way to develop bigger, stronger muscle fibers. But instead of popping up on the bicep of a bodybuilder, these muscles grow on a tiny scaffold or 'chip' molded from ...
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June 30, 2016 Most adults carry multiple herpesviruses. Following the initial acute infection, these viruses establish life-long infections in their hosts and cause cold sores, keratitis, genital herpes, shingles, ...
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June 30, 2016 The molecular mechanisms which microalgae apply in order to switch from rapid cell division to growth-arrest during times of acute nutrient deficiency, researchers have ...
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June 30, 2016 Bacteriophages -- short phages -- represent a group of small viruses that infect bacteria and are able to alter or destroy them. That is why their name can be translated as bacteria-eater. In order ...
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June 30, 2016 RNA is a fundamental molecule that codes for protein and controls gene expression, playing a part in regulating many cell responses and vital processes. The genetic information contained in premature ...
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June 29, 2016 Several conserved microRNAs, or short, highly conserved noncoding RNAs that are targeted to and inhibit expression of specific genes, may be involved in the regulation of limb regeneration across ...
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June 29, 2016 Researchers have identified a protein that disperses chromosomes during cell division. That proteins can function as surfactants inside the cell was completely ...
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June 29, 2016 Scientists have demonstrated the importance of jasmonate-dependent nicotine production for the survival of tobacco plants which are attacked by mammalian ...
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June 29, 2016 Scientists have found preliminary evidence that tetrahydrocannabinol (THC) and other compounds found in marijuana can promote the cellular removal of amyloid beta, a toxic protein associated with ...
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June 28, 2016 Researchers used a recently refined technique to identify both individual active cells, and single clusters of active bacteria and archaea within microbial communities. Scientists are interested in ...
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June 28, 2016 How do the cells in a human embryo know where they are located in the body and how they should develop? Why do certain cells form a finger while others do not? Biologists have explained the ...
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June 28, 2016 Researchers are closer to solving a decade-old mystery after discovering that a set of genes they are studying play a key role in early human ...
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June 28, 2016 DNA tests have confirmed that one of the three southern rockhopper penguin chicks born at Osaka Aquarium Kaiyukan between June 4 and 6 was conceived through artificial insemination. It is the ...
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