Genetic material from 161 modern breeds helped a team of researchers at the National Human Genome Research Institute (NHGRI) of the National Institutes of Health assemble the most comprehensive evolutionary tree of dogs. The results are published in the journal Cell Reports. Representatives from each of the 23 clades of …
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One of the best ways to fill the early part of the online marketing funnel is to advertise on Google’s network of partner sites, the Google Display Network (GDN). Essentially, these are websites that are either showing AdSense ads or websites that show ads from DoubleClick (some of the GDN …
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According to a new study, physical activity can lower the risk of myocardial damage in middle-aged and older adults and reduce the levels of myocardial damage in people who are obese. Physical activity is inversely associated with chronic subclinical myocardial damage, according to a study by Florido et al. Image …
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Deprived of oxygen, African naked mole-rats (Heterocephalus glaber) can survive by metabolizing a type of sugar called fructose just as plants do, a new study says. Prof. Gary Lewin holding a naked mole-rat (Heterocephalus glaber). Image credit: Roland Gockel, MDC. The naked mole-rat is a nearly hairless and nearly sightless …
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An international team of marine biologists, led by researchers at Northeastern University and the University of Utah, is the first to investigate a never before studied species — the giant mud-dwelling shipworm Kuphus polythalamia. According to the researchers, this marine animal doesn’t seem to eat much; instead it gets its …
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The overall balance of the bacteria on a person’s skin, rather than the presence or absence of a particular bacterial strain, appears to be an important factor for acne development and skin health, according to a study published recently in the journal Scientific Reports. This micrograph depicts the gram-positive bacterium …
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About 80 million years ago (Cretaceous period), a group of bees began exhibiting social behavior. Today, their descendants — honey bees, stingless bees, and bumble bees — carry ‘stowaways’ from their ancient ancestors. The stingless bee Trigonisca ameliae in Colombian copal. Image credit: Dr David Penney / University of Manchester. …
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Title tags are a meaningful on-page ranking factor and are among the most influential factors in determining click-through rate (CTR) from search engine results pages. Higher CTR not only drives more traffic immediately, it also improves organic rankings when combined with good on-site metrics. Title tag CTR is also difficult …
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New research from the University of Exeter, UK, has demonstrated that regular consumption of concentrated blueberry juice improves brain function in healthy older adults. Supplementation with an anthocyanin-rich blueberry concentrate improved brain perfusion and activation in brain areas associated with cognitive function in healthy older adults. Image credit: Xicocool. In …
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A 20-year demographic study of a relatively undisturbed and exceptionally large community of eastern chimpanzees (Pan troglodytes schweinfurthii) at Ngogo, Kibale National Park, southwestern Uganda, has revealed that our close primate relatives can lead surprisingly long lives in the wild. A member of the Ngogo community of chimpanzees in Uganda’s …
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