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Tag: "belly" at biology news

Scientists discover that three overlapping signals in embryo help get the backbone right

...down the right path. The formation of the back and belly is a milestone for frogs as well as for humans and...t injecting one of these factors, noggin, into the belly of an embryo caused surrounding tissues to develop into structures normally found on the back. Despi...

To sea or not to sea: When it comes to salmon sex, size sometimes doesn't matter

...and Trout." Just picture that tiny male under the belly of a 20-pound adult female that's returned to spawn, Quinn says. He's almost as likely to be a "winner" as the full-size males that are releasing their sperm in a competitive frenzy as the female deposits her eggs. And the tiny male has avoided the ...

A New Species of Monkey is Discovered in Tanzania: The First in Africa for More Than 20 Years

...n its head, elongated cheek whiskers, an off-white belly and tail, and an unusual call, termed a 'honk-bark' by the authors. The monkeys occur as high as 8,000 ft (2450 m) where temperatures frequently drop below freezing; its long coat is probably an adaptation to the cold. The taxonomic name of the spec...

Looks matter to female barn swallows

...ooks -- the reddish color of the males' breast and belly feathers. If the male's red breast is not as dark...ents. She either painted their throats, breast and belly feathers with a red marker to enhance their feathers to match the darkest -- and most attractive -- ...

Scientists describe new African monkey genus ?first in 83 years

...edium grayish brown fur, with off-white fur on the belly and the end of their long, mainly curled-up tail. They have a "crown" made up of a very broad crest of long, erect hair. Adults make a distinctive, loud, low-pitched honk-bark. An omnivore, Kipunji eat leaves, shoots, flowers, bark, fruit, lichen, mo...

The origin of the brain lies in a worm

...-ladder-like chain of nerve cell clusters on their belly side. Other invertebrates on the other hand have their nerve cells distributed diffusely over their body. Yet, all these species descend from a common ancestor called Urbilateria. If this ancestor already possessed a nervous system, what it might hav...

Phthalates now linked to fat, related health risks

... since low testosterone appears to cause increased belly fat and pre-diabetes in men. They analyzed urine, ...ghest levels of phthalates in their urine had more belly fat and insulin resistance. Researchers adjusted for other factors that could influence the results,...

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(Date:7/9/2014)... fit in terms of cardiorespiratory capacity, strength and ... adolescents are more obese and present higher levels ... the centre-north of Europe. , These are some ... conducted by scientists from the University of Granada ... other European research groups. The study compared the ...
(Date:7/9/2014)... cell divides, it must first make a copy of its ... that occurs billions of times a day in the human ... tools that cells use to replicate DNAthe enzymes that unzip ... a clear picture of how the process works. , Now, ... to decipher what goes on at the "replication fork"the point ...
(Date:7/8/2014)... Collectors found the first two specimens of the prickly plant ... decades, the 14-inch-tall plant was identified wrongly as one species, ... a long search turned up a "pathetic, wilted" third specimen ... the spiny plant as a new, possibly endangered species and ... found in Valentine, Texas, population 134 in 2010. , Most ...
Breaking Biology News(10 mins):Adolescents from southern Europe are less fit and more obese than central-northern European peers 2Rockefeller scientists first to reconstitute the DNA 'replication fork' 2Rockefeller scientists first to reconstitute the DNA 'replication fork' 3Rockefeller scientists first to reconstitute the DNA 'replication fork' 4New plant species from the heart of Texas 2New plant species from the heart of Texas 3New plant species from the heart of Texas 4New plant species from the heart of Texas 5
(Date:7/9/2014)... Wakulich was told she had an aneurysm, she figured an ... , "I was devastated," said Wakulich, who is 56 years ... was a serious diagnosis. Then I met Dr. Bernard Bendok ... less invasive procedure. It was something I didn,t even know ... multi-center U.S. clinical trial to evaluate the safety and effectiveness ...
(Date:7/9/2014)... support cells and immune cells and the role ... development of diseases could open new therapeutic avenues ... conclusion of a review article by scientists from VIB ... . , Prof. Peter Carmeliet: "Consider the review article ... cells has been examined in minute detail for decades ...
(Date:7/9/2014)... Researchers from The Miriam Hospital have found that ... are also depressed have difficulty sticking to a ... true for women, and screening and brief treatment ... treatment. The study and its findings are published ... , Chronic obstructive pulmonary disease is a common ...
(Date:7/9/2014)... Researchers from Montefiore Medical Center and the ... University will present new findings at the Alzheimer,s Association ... 17 in Copenhagen, Denmark. Data from the four abstracts ... cognitive normality to mild cognitive impairment and dementia. The ... , established in 1980 to examine healthy brain aging ...
(Date:7/9/2014)... Diseases (NIAID), part of the National Institutes of ... CRS3123, an investigational oral antibiotic intended to treat ... infection. CRS3123 (previously known as REP3123) is a ... sparing normal intestinal bacteria. , The Phase I ... and women ages 18 to 45 in a ...
Breaking Medicine News(10 mins):Health News:New type of stent could help some brain aneurysm patients 2Health News:Wake-up call for more research into cell metabolism 2Health News:Miriam Hospital study examines effect of depressed mood on pulmonary rehab completion 2Health News:Investigators from Montefiore and Einstein to present data at 2014 Alzheimer's Association International Conference 2Health News:Investigators from Montefiore and Einstein to present data at 2014 Alzheimer's Association International Conference 3Health News:NIH launches Phase I clinical trial of novel drug to treat Clostridium difficile infection 2
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