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Threat of extinction grows for many species

November 3rd, 2009 - 2:06 pm ICT by ANI -
London, November 3 (ANI): Scientists have warned that more than a third of species assessed in a major international biodiversity study are threatened with extinction. According to a report by BBC News, out ...

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‘Slimming gene’ that regulates body fat identified

November 3rd, 2009 - 1:08 pm ICT by ANI -
Washington, Nov 3 (ANI): Scientists at the University of Bonn have identified a gene in fruit flies that controls the metabolism of fat. The researchers called the gene 'schlank' (German for 'slim'). According to ...

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Cholesterol drugs may be effective against cancer too

October 28th, 2009 - 3:50 pm ICT by IANS -
London, Oct 28 (IANS) Millions of people worldwide use statins, a class of drugs used to lower blood cholesterol, but new research shows they may also be effective against cancer. Statins lower cholesterol ...

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Happy flies look for habitat just like their old homes

October 21st, 2009 - 12:12 pm ICT by ANI -
Washington, Oct 21 (ANI): Adult fruit flies, which were happy in their youth, tend to choose a habitat similar to ones they were born in, according to new study. Led by Judy ...

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Thailand sets up nursing home for elderly elephants

October 20th, 2009 - 12:23 pm ICT by IANS -
Bangkok, Oct 20 (DPA) Thailand has set up its first nursing home for elderly elephants in Lampang province, already the home of two elephant hospitals, media reports said Tuesday. The Pang-La Nursing Home ...

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Eating frequently may keep fungi at bay

October 16th, 2009 - 10:25 pm ICT by IANS -
Washington, Oct 16 (IANS) The fact that humans eat often and a lot may explain why most people are protected from the majority of fungal pathogens, says a new study. The study ...

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Israeli archaeologists discover 1,700-year-old footprints

October 15th, 2009 - 2:49 am ICT by IANS -
Tel Aviv, Oct 15 (DPA) Israeli archaeologists have found the 1,700-year footprints of people working on a mosaic during the times that the Romans were ruling the region. The imprints of bare feet ...

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40,000-yr-old baby mammoth reveals icy survival secrets

October 5th, 2009 - 1:38 pm ICT by ANI -
London, October 5 (ANI): In a new research, scientists have analyzed the ancient remains of a baby wooly mammoth that died after being sucked into a muddy river bed 40,000 years ago, ...

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Male and female chromosomes do communicate with each other

September 11th, 2009 - 12:44 pm ICT by ANI -
Washington, Sep 11 (ANI): Scientists in the University of Leicester's Department of Genetics have for the first time revealed that the male and female do truly communicate -at least at the fundamental ...

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How to make a lung

August 18th, 2009 - 2:28 pm ICT by ANI -
Washington, Aug 18 (ANI): Scientists from University of Pennsylvania have shed light on how lungs are developed in the body. They have identified a tissue-repair-and-regeneration pathway in the human body, including wound healing ...

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Scientists discover fossil tooth remains of extinct rodent species in Valencia

August 8th, 2009 - 12:02 pm ICT by ANI -
Washington, August 8 (ANI): An international team of scientists has discovered an extinct rodent species, based on fossil tooth remains found in Alborache, Valencia, which is the oldest find within this genus ...

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Popular insect repellent deet is toxic to central nervous system

August 5th, 2009 - 4:45 pm ICT by ANI -
Washington, August 5 (ANI): Scientists are calling for more research into the toxicity of deet, an active ingredient in many insect repellents, after it has been found to be harmful to the ...

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New oral vaccine may help protect prairie dogs and ferrets from plague

August 4th, 2009 - 3:40 pm ICT by ANI -
Washington, August 4 (ANI): A new oral vaccine against sylvatic plague is showing significant promise in the laboratory as a way to protect prairie dogs and may eventually protect endangered black-footed ferrets ...

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Sharks choose “friends” based on genetic similarity and size (Re-Issue)

August 2nd, 2009 - 1:53 pm ICT by ANI -
Washington, August 2 (ANI): In a new research, a team of biologists ahs determined that lemon sharks choose their "friends" based on two qualities, namely, genetically similar species and size. According to ...

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Sharks choose “friends” based on genetic similarity and size

August 1st, 2009 - 2:41 pm ICT by ANI -
Washington, August 1 (ANI): In a new research, a team of biologists ahs determined that lemon sharks choose their "friends" based on two qualities, namely, genetically similar species and size. According to ...

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Changes in rodent size tied to population, climate change

July 31st, 2009 - 2:48 pm ICT by IANS -
Washington, July 31 (IANS) The head shape and overall size of rodents have been changing over the years. Now, an ecologist has tied these changes to human population density and climate change. Oliver ...

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Scientists discover extinct rodent species

July 29th, 2009 - 4:50 pm ICT by ANI -
Washington, July 29 (ANI): An international team of scientists has discovered an extinct rodent species, based on fossil tooth remains found in Alborache, Valencia. Eomyops noeliae, from the Eomyidae family, represents the ...

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After dino extinction, the human genome undergoes shrinking

July 28th, 2009 - 5:07 pm ICT by ANI -
Washington, July 28 (ANI): Evidence buried in the chromosomes of animals and plants strongly suggests that only mammals, including humans, have seen their genomes shrink after the dinosaurs' extinction, with that trend ...

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Mammals have to contend with shrinking genomes too

July 28th, 2009 - 2:49 pm ICT by IANS -
Washington, July 28 (IANS) After the dinosaurs, mammals too have to contend with a shrinking genome, according to evidence buried in the chromosomes of animals and plants. There was a shrinking in the ...

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Evolution faster in tropics than cooler regions

July 28th, 2009 - 12:24 pm ICT by IANS -
Sydney, July 28 (IANS) Mammals living in the tropics are evolving faster than those inhabiting cooler regions, according to a new study. Previously, it had been assumed that rates of genetic change ...

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Scientists find cell in fish that can sense light and contribute to vision

July 27th, 2009 - 12:28 pm ICT by ANI -
Washington, July 27 (ANI): Researchers at the Johns Hopkins School of Medicine, US, have discovered in fish yet another type of cell that can sense light and contribute to vision. The team of ...

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Artificial brain ‘could be built within a decade’

July 23rd, 2009 - 3:05 pm ICT by ANI -
London, July 23 (ANI): A leading scientist has claimed that an artificial brain could be built within a decade. Henry Makram, director of research group the Blue Brain Project, has already created parts ...

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How clothing has given humans an edge over other species

July 20th, 2009 - 2:06 pm ICT by ANI -
Washington, July 20 (ANI): In a new study, a scientist is analyzing how humans came to develop clothing, and how that innovation might have in turn given our species an evolutionary edge ...

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Moths can jam bat sonar by using ultrasound blasts (Re-Issue)

Moths can jam bat sonar by using ultrasound blasts (Re-Issue)

July 19th, 2009 - 11:34 am ICT by ANI -
Washington, July 19 (ANI): A new study has found out that moths can use ultrasound blasts to disrupt sonar from predatory bats, thus evading detection by the flying mammals. Bats emit high-pitched ...

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Moths can jam bat sonar by using ultrasound blasts

Moths can jam bat sonar by using ultrasound blasts

July 18th, 2009 - 12:28 pm ICT by ANI -
Washington, July 18 (ANI): A new study has found out that moths can use ultrasound blasts to disrupt sonar from predatory bats, thus evading detection by the flying mammals. Bats emit high-pitched ...

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Cats’ crying purr makes humans dance to their tunes

July 14th, 2009 - 12:19 pm ICT by ANI -
Washington, July 14 (ANI): While cats are often seen as difficult pets when it comes to making them do something, they certainly know the trick to get humans at their service, according ...

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Cats’ crying purr makes humans dance to their tunes

July 14th, 2009 - 12:19 pm ICT by ANI -
Washington, July 14 (ANI): While cats are often seen as difficult pets when it comes to making them do something, they certainly know the trick to get humans at their service, according ...

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‘Fountain of youth’ anti-aging pill comes closer to reality

July 9th, 2009 - 1:40 pm ICT by ANI -
London, July 9 (ANI): An anti-aging pill may just have come one step closer to reality, with researchers finding that a drug, commonly used in humans to prevent transplanted organs from being ...

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Animal lover Hayden Panettiere shows swimming pics with dolphin

July 8th, 2009 - 4:52 pm ICT by ANI -
London, July 8 (ANI): Hayden Panettiere gave a glimpse of her love for animals when she recently showed her pictures while swimming with dolphins. The 19-year-old beauty showed off snaps of herself snorkelling ...

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Salamanders’ regenerative ability similar to healing in humans

July 2nd, 2009 - 3:24 pm ICT by ANI -
London, July 2 (ANI): While salamanders are known for their ability to regenerate lost limbs, damaged lungs, sliced spinal cord, and even bits of lopped-off brain, scientists have now shown that humans ...

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