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2014-08-21 12:29:40

Grounded in research that canine Telomeres work essentially as human Telomeres do, and play the same vital role in canine aging, mortality, and longevity. A canine companion to the breakthrough TELO-100 with T-Activator 150 for humans. COLD SPRING, N.Y., Aug. 21, 2014 /PRNewswire/ -- Telomere Biosciences, LLC (Telomere Biosciences) announced today the launch of their Nutraceutical "TELO-20 for Dogs" with Telomerase Activation Complex, the first and only Telomere-lengthening...

2014-08-21 12:21:24

PHOENIX, Aug. 21, 2014 /PRNewswire/ -- U-Haul, the largest do-it-yourself moving company in North America, and The Conservation Fund, a top-ranked environmental nonprofit, celebrated a milestone today: the company's one-millionth customer donated to The Conservation Fund's Go Zero® program. http://photos.prnewswire.com/prnvar/20140820/138329 Beginning in 2007, U-Haul offered customers the opportunity to donate $3, $5 or $10 at checkout to Go Zero and support conservation projects around the...

changing rangelands
2014-08-21 03:15:30

Sandy Leander, ASU School of Life Sciences Half of the Earth’s land mass is made up of rangelands, which include grasslands and savannas, yet they are being transformed at an alarming rate. Woody plants, such as trees and shrubs, are moving in and taking over, leading to a loss of critical habitat and causing a drastic change in the ability of ecosystems to produce food – specifically meat. Researchers with Arizona State University’s School of Life Sciences led an investigation...

circadian rhythm
2014-08-21 03:00:40

UT Southwestern Medical Center Researchers at UT Southwestern Medical Center have found a new way that internal body clocks are regulated by a type of molecule known as long non-coding RNA. The internal body clocks, called circadian clocks, regulate the daily “rhythms” of many bodily functions, from waking and sleeping to body temperature and hunger. They are largely “tuned” to a 24-hour cycle that is influenced by external cues such as light and temperature. “Although we...

Parasitic Fungus Manipulate Hosts To Die On The 'Doorstep' Of The Colony
2014-08-21 03:58:06

By Chuck Gill, Penn State A parasitic fungus that must kill its ant hosts outside their nest to reproduce and transmit their infection, manipulates its victims to die in the vicinity of the colony, ensuring a constant supply of potential new hosts, according to researchers at Penn State and colleagues at Brazil's Federal University of Vicosa. Previous research shows that Ophiocordyceps camponoti-rufipedis, known as the "zombie ant fungus," controls the behavior of carpenter ant workers...

pygmy phenotype
2014-08-21 03:00:37

A'ndrea Elyse Messer, Penn State The small body size associated with the pygmy phenotype is probably a selective adaptation for rainforest hunter-gatherers, according to an international team of researchers, but all African pygmy phenotypes do not have the same genetic underpinning, suggesting a more recent adaptation than previously thought. "I'm interested in how rainforest hunter-gatherers have adapted to their very challenging environments," said George H. Perry, assistant professor...

Researchers Identify MicroRNAs That Differentiate Male And Female Fruit Flies
2014-08-21 03:31:24

Cold Spring Harbor Laboratory Men and women differ in plenty of obvious ways, and scientists have long known that genetic differences buried deep within our DNA underlie these distinctions. In the past, most research has focused on understanding how the genes that encode proteins act as sex determinants. But Cold Spring Harbor Laboratory (CSHL) scientists have found that a subset of very small genes encoding short RNA molecules, called microRNAs (miRNAs), also play a key role in...

New Vaccines Can Prevent Spread Of Meningitis By Nearly 40 Percent
2014-08-21 03:11:46

University of Southampton Investigators at the University of Southampton have discovered that two new vaccines can prevent the transmission of meningitis bacteria from person to person. The vaccines do this by reducing 'carriage' of the responsible bacteria in the nose and throats of the population. Meningitis is a devastating condition and the Southampton team believe this discovery will change the way new vaccines are made in the future. Robert Read, Professor of Infectious...

Scientists Win Race To Find Structure Of Rare Nematode Virus
2014-08-21 03:46:27

Rice University Rice University scientists have won a race to find the crystal structure of the first virus known to infect the most abundant animal on Earth. The Rice labs of structural biologist Yizhi Jane Tao and geneticist Weiwei Zhong, with help from researchers at Baylor College of Medicine and Washington University, analyzed the Orsay virus that naturally infects a certain type of nematode, the worms that make up 80 percent of the living animal population. The research...

Peng Mao DNA repair
2014-08-21 02:30:00

Becky Phillips, Washington State University Scientists at Washington State University have identified a crucial step in DNA repair that could lead to targeted gene therapy for hereditary diseases such as “children of the moon” and a common form of colon cancer. Such disorders are caused by faulty DNA repair systems that increase the risk for cancer and other conditions. The findings are published in this week’s Proceedings of the National Academy of Sciences. The study was funded...


Latest Biology Reference Libraries

Western Clawed Frog, Xenopus, tropicalis
2014-08-21 10:26:56

The western clawed frog is also known as the tropical clawed frog and is found widespread in the regions of Nigeria, Liberia, Gambia, Guinea, Cameroon, the Ivory coast, and surrounding areas. The habitat for the western clawed frog is moist areas in tropical and subtropical rivers, lakes, marshes, swamps, agricultural ponds, and canals. The body color of the western clawed frog is light to dark brown and covered with grey and black spots. The eyes protrude up from the head. Tubercles...

Lake Oku Clawed Frog, Xenopus longipes
2014-08-21 10:22:21

The Lake Oku clawed frog is native to and found exclusively in Lake Oku of Cameroon and is fully aquatic. The lake and surrounding forest are now a nature reserve along with several zoos set up with conservation measures to repopulate the species. This species is listed as critical on the IUCN list. The male of the species can reach 1.5 inches while the female is slightly larger at 1.75 inches. All four feet are webbed and the toes and fingers are clawed, giving this species its name. The...

Fraser’s Clawed Frog, Xenopus fraseri
2014-08-21 10:15:53

The Fraser’s clawed frog also known as Fraser’s platanna is wide spread with an abundant population throughout Angola, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Equatorial Guinea, Gabon and Rwanda. The habitat of this species of frog is tropical and subtropical lowlands where there are forests, rivers, freshwater lakes, marshes, ponds and streams. The Fraser’s clawed frog is a water dependent species using it for living and...

African Clawed Frog, Xenopus laevis
2014-08-18 16:16:15

The African clawed frog is found in its natural habitat throughout Africa. However, it has been introduced in North America, South America and Europe. This species is fully aquatic and is found abundantly in ponds, lakes, and rivers. The body color of the African clawed frog is a greenish grey and the skin is smooth and slippery with blotches of grey or brown on the back. The belly is a cream colored with a yellow tint. The average length of this species is five inches. The body and head...

Göttingen Minipig
2014-08-13 12:00:03

The Göttingen minipig, also known as the Göttinger, is a domestic breed of miniature pig that was developed in Europe for the purpose of biomedical research. Using pigs in medical research has been popular for centuries, as they show many similarities to the human anatomy. This breed of pig was developed by crossing the Vietnamese potbelly pig with the Minnesota minipig and was later crossed with the German landrace breed to give it a pink or white skin color. It was made available to...

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Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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