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Marsupial in Medical News

Cancer Endangers Some Wildlife Species

...he July issue of Nature Reviews Cancer , noted that cancer threatens the survival of some species, including the Tasmanian devil. The world's largest marsupial carnivore is at risk of extinction due to a contagious cancer called Tasmanian devil facial tumor disease. In an effort to save the species, cancer-fr...

Treatment of Premature Babies, Opossums Could Help

...tems of humans and opossums, the famous Australian marsupial . It could also lead to breakthroughs in the ...aid. 'People have thought for a long time the marsupial immune system was primitive and not as good as the... genome project. Armed with just 'one or two' marsupial sequences, scientists expect to be able learn much...

Venereal Cancer in Dogs Transmitted by Contagious Cancer Cells

...affecting other small populations of endangered species like the Tasmanian devil has also arisen. Presently Australia's population of this carnivorous marsupial is threatened by a disfiguring and often fatal cancer that is transmitted through bites. ...
Marsupial in Biological News

Researchers publish first marsupial genome sequence

An international team, led by researchers at the Broad Institute of MIT and Harvard, and supported by the National Institutes of Health (NIH), today announced the publication of the first genome of a marsupial, belonging to a South American species of opossum. In a comparison of the marsupial genom...

Behavioral studies show UV contributes to marsupial color vision

Work reported this week provides new evidence that marsupials, like primates, have functional color vision based on three different types of color photoreceptor cones--but unlike primates, a component of marsupial color vision includes sensitivity to ultraviolet wavelengths. In the study, resear...

Small species back-up giant marsupial climate change extinction claim

Thinking small in a time when everything was big has helped Queensland researchers to unearth new evidence that climate change, instead of humans, was responsible for wiping out Australian giant marsupials or megafauna 40,000 years ago. Instead of only excavating 'trophy specimens' such as giant...

Wildlife Conservation Society supports world's first study of egg-laying mammal

...ies." About long-beaked echidnas Echidnas are members of the monotremes, an order of mammals that lay leathery eggs, as opposed to placental and marsupial mammals, both groups of which give birth to live young. Echidnas resemble anteaters with long course hairs and spines. They are powerful diggers and ...

Marsupial lion tops African lion in fight to death

... Pound for pound, Australias extinct marsupial lion (Thylacoleo carnifex) would have made mince m...ch as Cape buffalo. My results suggest that the marsupial lion employed a unique killing technique, says res...longed suffocating bite of living big cats. The marsupial lion also had an extremely efficient bite, Wroe sa...

Tips from the Journals of the American Society for Microbiology

...y of Leuven, Belgium report their findings in the December 2007 issue of the Journal of Virology. The western barred bandicoot (WWB), an Australian marsupial once commonly found across western and southern Australia, is now endangered throughout parts of the country and already extinct on the mainland. Whi...

Parasites might spur evolution of strange amphibian breeding habits

...ng strategies as well. Take, for instance, the Darwins frog, the species that swallows its eggs and, a few weeks later, regurgitates its young. Or the marsupial frog, a species that carries its eggs on its back until they hatch. Several species lay eggs in small puddles on land or high up in trees where they h...

Burrowing mammals dig for a living, but how do they do that?

... had been previously theorized. Mylagaulids were once common in much of North America some 20 million years ago. Existing head-lift diggers include marsupial moles, blind mole rats and mole voles. More common land-dwelling burrowers, which use a variety of techniques, are badgers, ground squirrels, burrowin...

Tassie tiger no match for dingo

... The wily dingo out-competed the much larger marsupial thylacine by being better built anatomically to resist the mechanical stres...ate the influence of struggling prey, says Dr Wroe, who believes the bigger marsupial took downsized, relatively small prey despite its big energy requirements. ...

Where 'jumping genes' fear to tread

...ence of eutherian mammals and marsupials approximately 170 million years ago." The opossum was chosen for inclusion in the analysis because it is a marsupial that has a similar load of transposable elements compared to mice and humans but is evolutionarily distant from the two species. In contrast, the gen...
Marsupial in Biological Technology

'Museomics' yields new insights into extinct Tasmanian tiger

...go, making novel discoveries in thylacine genomics and the burgeoning field of "museomics." The thylacine was actually not a tiger at all, rather a marsupial with many dog-like featuresa striking example of convergent evolution in mammals. Extensively hunted by farmers, the thylacine was becoming increasin...
Marsupial in Biological Definition

Charles Darwin

...n Chagas' disease contracted from insect bites. For the rest of his life he suffered recurring episodes of illness and disability. An Australian marsupial rat-kangaroo and a platypus made him think that an unbeliever "might exclaim 'Surely two distinct Creators must have been [at] work'". He theoris...
Marsupial in Biological Dictionary

Marsupials

...pials are the koala, kangaroo and possum. ... marsupial , common name for a group of mammals typically distinguished by a pouch ... marsupial - Wikipedia, the free encyclopedia ... Marsupial.... Learn more about marsupials . Check out our marsupial animal section. ... Marsupials are best known...

Gene mapping

...- Mapping News <== Genetics101 ... Species for which gene mapping data were virtually nonexistent just a decade ago ... spurred interest in marsupial gene mapping research, but the primary stimuli ... Gene , mapping ,biological,biolog y dictionary,biology terminology,biology terms,biology ab...

Gene map

...ross genetic backgrounds ... Species for which gene mapping data were virtually nonexistent just a decade ago ... to establish a representative marsupial gene map that could be used to predict ... whitehead home > research news > search news archives > 1996 news stories > gene map ...
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(Date:4/14/2014)... treat children with uncomplicated acute appendicitis is a reasonable ... fewer missed school days, according to a pilot study. ... Hospital and published online April 12 in the ... the first prospective study on nonoperative management of acute ... , Researchers enrolled 77 patients age 7 to 17 ...
(Date:4/14/2014)... 2014, Perth, Australia. Drug discovery company Proteomics International ... of a companion diagnostic (CDx) test with the ... The research team authenticated the panel of biomarkers ... samples. Seven biomarkers were validated at high stringency ... The mass spectrometry data was then cross-validated using ...
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Breaking Medicine News(10 mins):Health News:Antibiotics alone are a successful treatment for uncomplicated acute appendicitis in kids 2Health News:Antibiotics alone are a successful treatment for uncomplicated acute appendicitis in kids 3Health News:Longer nurse tenure on hospital units leads to higher quality care 2Health News:Empowerment program greatly decreases incidence of rape, Stanford/Packard-led study finds 2Health News:Empowerment program greatly decreases incidence of rape, Stanford/Packard-led study finds 3Health News:Empowerment program greatly decreases incidence of rape, Stanford/Packard-led study finds 4
(Date:4/14/2014)... in the Puerto Rican climate over the past three ... coqui frog, the territory,s national animal. UCLA biologists have ... but their mating call has also become shorter and ... UCLA distinguished professor of integrative biology and physiology and ... UCLA physics researcher, the study examined 170 male coqui ...
(Date:4/14/2014)... Calif. ( http://www.ucr.edu ) David Kisailus, the ... the University of California, Riverside,s Bourns College of ... Kavli Fellows are young scientists selected by the ... the National Academy of Sciences and organizers of ... Symposia series. The Kavli Foundation, which is based ...
(Date:4/14/2014)... sound like creatures from a B-grade horror movie. In ... deep sea. Scientists first discovered that some sponges are ... carnivorous species have been found in all of the ... biologist Lonny Lundsten and two Canadian researchers describes four ... seafloor, from the Pacific Northwest to Baja California. , ...
Breaking Biology News(10 mins):Climate change a likely culprit in coqui frog's altered calls, say UCLA biologists 2Professor receives young scientist honor 2Researchers describe 4 new species of 'killer sponges' from the deep sea 2Researchers describe 4 new species of 'killer sponges' from the deep sea 3
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