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Researchers Discover the Tale Behind Short Dogs

Dachshunds, corgis and others may trace their height to an evolutionary event THURSDAY, July 30 (HealthDay News) -- Certain breeds of dogs may have developed distinctively short legs following a single change to the genetic code during their evolution, according to a finding that may ...

Scientists discover key event in prostate cancer progression

COLUMBUS, Ohio A study led by researchers at the Ohio State University Comprehensive Cancer Center and Dana-Farber Cancer Institute reveals how late-stage, hormone-independent prostate tumors gain the ability to grow without need of hormones. The onset of hormone-independent growth marks an ad...

Amgen Scholars Discover Their Potential During Summer Science Research Program and National Symposium

THOUSAND OAKS, Calif., July 20 /PRNewswire-FirstCall/ -- From July 18-20, more than 260 of the country's brightest undergraduate students met at UCLA for the third annual Amgen Scholars U.S. Symposium designed to bring together program participants and help them apply their science ...

St. Jude Scientists Discover a New Mechanism Controlling Neuronal Migration

Understanding how neurons migrate to their proper place during brain development will offer insights into how malfunctions in the machinery cause epilepsy and mental retardation MEMPHIS, Tenn., July 15 /PRNewswire-USNewswire/ -- The molecular machinery that helps brain cells migra...

Barilla(R) and Celebrity Fitness Coach Bob Greene Challenge Americans to Discover the Great Taste of Whole Grain

CHICAGO, July 7 /PRNewswire/ -- Finding a simple way to eat healthier without sacrificing taste just got easier. With the Barilla "That's Whole Grain?" Taste Challenge, pasta lovers are invited to discover the great taste of Barilla Whole Grain. From now until December 31, 2009, anyone who tries ...

Catalyst Biosciences Announces Agreement With MedImmune to Discover and Develop Engineered Protease Therapeutics

SOUTH SAN FRANCISCO, Calif., July 7 /PRNewswire/ -- Catalyst Biosciences, Inc. today announced the signing of an exclusive worldwide research and license agreement with MedImmune, the global biologics unit of AstraZeneca plc, to develop novel engineered proteases that specifically degrade or modul...

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Scientists Discover Origin of Malaria

Discovery Could Lead to Development of New Treatments, Prevent Future Plagues SAN FRANCISCO, Aug. 3 /PRNewswire-USNewswire/ -- Today scientists reported that they have discovered the origin of malaria, one of the deadliest diseases of humanity. Chimpanzees, native to equatoria...

Researchers at the Karmanos Cancer Institute in Detroit Discover Feasibility of Chemotherapy Alternative

Abstract # 6053 ORLANDO, Fla., June 1 /PRNewswire/ -- Scientists from the Barbara Ann Karmanos Cancer Institute in Detroit presented data demonstrating the feasibility of long-term, low-dose adjuvant chemotherapy, which resulted in fewer tumor recurrences and cancer metastases in patients wit...

Mayo Researchers Help Discover Genetic Cause for Primary Biliary Cirrhosis

ROCHESTER, Minn., May 27 /PRNewswire-USNewswire/ -- Researchers have discovered a novel molecular path that predisposes patients to develop primary biliary cirrhosis , a disease that mainly affects women and slowly destroys their livers. Primary biliary cirrhosis has no known cause. The fi...

Scientists Discover a Role for the Growth Factor TGF-beta in Maintaining Health of Retinal Blood Vessels

BOSTON, April 7 /PRNewswire-USNewswire/ -- Scientists at Schepens Eye Research Institute have found that the growth factor known as TGF-beta is essential to the health of blood vessels in the retina and that blocking it can cause retinal dysfunction. These findings, published in the April 2 is...

Scientists Discover Why Teeth Form in a Single Row

Same Study Uncovers How Each Tooth Signals the Next to Start Growing ROCHESTER, N.Y., Feb. 26 /PRNewswire-USNewswire/ -- A system of opposing genetic forces determines why mammals develop a single row of teeth, while sharks sport several, according to a study published today in the journal Sc...

Researchers Discover Metabolite Linked to Aggressive Prostate Cancer

Finding could lead to test to help guide treatment decisions ANN ARBOR, Mich., Feb. 11 /PRNewswire-USNewswire/ -- Researchers from the University of Michigan Comprehensive Cancer Center have identified a panel of small molecules, or metabolites, that appear to indicate aggressive prostate c...

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Orthopaedic Salvage System

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CLOtest Rapid Urease Test

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Discovery 90SE

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Weight Control

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discover in Biological News

Scientists discover Amazon river is 11 million years old

LIVERPOOL, UK 29 July 2009: Researchers at the University of Liverpool have discovered that the Amazon river, and its transcontinental drainage, is around 11 million years old and took its present shape about 2.4 million years ago. University of Liverpool researchers, in collaboration with the...

Scientists discover gene mutation responsible for hereditary neuroendocrine tumor

SALT LAKE CITY University of Utah researchers and their colleagues have identified the gene that is mutated in a hereditary form of a rare neuroendocrine tumor called paraganglioma (PGL). The gene, called hSDH5, is required for activation of an enzyme complex that plays a critical role in the che...

UCLA researchers discover new molecular pathway for targeting cancer, disease

A UCLA study has identified a way to turn off a key signaling pathway involved in physiological processes that can also stimulate the development of cancer and other diseases. The findings may lead to new treatments and targeted drugs using this approach. In the study, which is currently ava...

Munich researchers discover new target for tailored antibiotics

This release is available in German . More and more strains of bacteria are developing resistance to previously life-saving antibiotics. Researchers at TUM, the Technische Universitaet Muenchen, have shed light on a metabolic step that appears in many aggressive microorganisms -- such as t...

University of Leicester researchers discover new fluorescent silicon nanoparticles

Researchers in the Department of Physics and Astronomy at the University of Leicester have developed a new synthesis method, which has led them to the discovery of fluorescent silicon nanoparticles and may ultimately help track the uptake of drugs by the body's cells. Dr Klaus von Haeften expla...

Children's Hospital Oakland scientists first to discover new source for harvesting stem cells

June 23, 2009Oakland, Calif. A groundbreaking study conducted by Children's Hospital & Research Center Oakland is the first to reveal a new avenue for harvesting stem cells from a woman's placenta, or more specifically the discarded placentas of healthy newborns. The study also finds there are fa...

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discover in Biological Technology

Canadian researchers discover gene related to the appearance of aging

HALIFAX, July 15 /PRNewswire/ - Scientists in Atlantic Canada have found a gene that may play a role in skin aging. Researchers were investigating the genetic cause of a rare disorder known as cutis laxa type 2 (CL2), which causes skin on the hands, feet and face to be loose and older looking, as ...

Scientists discover repulsive side to light force

New Haven, Conn.A team of Yale University researchers has discovered a "repulsive" light force that can be used to control components on silicon microchips, meaning future nanodevices could be controlled by light rather than electricity. The team previously discovered an "attractive" force of ...

Scientists discover 'dancing' algae

Scientists at the Cambridge University have discovered that freshwater algae can form stable groupings in which they dance around each other, miraculously held together only by the fluid flows they create. Their research was published today in the journal Physical Review Letters . The resea...

Physicists discover important step for making light crystals

COLUMBUS, Ohio -- Ohio State University researchers have developed a new strategy to overcome one of the major obstacles to a grand challenge in physics. What they've discovered could eventually aid high-temperature superconductivity, as well as the development of new high-tech materials. In...

Researchers discover a potential on-off switch for nanoelectronics

Berkeley, CA - As electronic circuits shrink from finely etched lines in silicon wafers to nearly elusive proportions, researchers at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) and Columbia University are studying how electrons flow through a molecular jun...

Researchers at the University of Georgia Discover Protein is Crucial to Reproduction of Parasites Involved in Disease

A team of researchers at the University of Georgia led by postdoctoral associate Giel van Dooren has discovered a protein in T. gondii that is essential for the parasite's growth. The group's work points the way toward a new model system that can be used in studying other parasitic diseases and c...

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Antibiotic

...newer and more expensive compounds, which in turn leads inexorably to the rise of resistance to those drugs, and a never-ending ever-spiraling race to discover new and different antibiotics ensues, just to keep us from losing ground in the battle against infection. The fear is that we will eventually fail to ...

Biologist

...dy of organisms . Typically biologists study organisms and their relationship to their environment. Biologists involved in basic research attempt to discover underlying mechanisms that govern how organisms work. Biologists involved in applied reseach attempt to develop or improve medical, industrial or agr...

Cancer

...ermanent or "respite" hospice nursing. Cancer research Cancer research is the intense scientific effort to understand disease processes and discover possible therapies. While understanding of cancer has increased exponentially since the last decades of the 20th century, radically new therapies ar...

Charles Darwin

... embarked on extensive experiments with plants and consultations with animal husbanders including pigeon fanciers and pig breeders, in an attempt to discover holes in the hypothesis. He took his time with careful research until he had enough evidence, knowing that a great deal of opposition would erupt when...

Gene

... genes and genome size for some organisms. Estimates of the number of genes in an organism are somewhat controversial, because it is only possible to discover a gene, and no techniques currently exist to prove that a DNA sequence contains no gene. Nonetheless, estimates are made based on current knowledge. ...

Gene duplication

...ead to the death of the organism. When a gene is duplicated selection may be removed from one copy and now the other gene locus is free to mutate and discover new functions. Alternatively, the gene may acquire deleterious mutations and become a pseudogene . The postulate that gene duplication has a major...
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Xylem

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Xenobiology

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Wild-type

...d. ... We at Wild - Type want our clients company's and their management to become the ... Choose " Wild - Type Services" button on the left and discover how our services ... wild type n. The typical form of an organism, strain, gene, or characteristic as it occurs in nature, as distinguished fro...

Wildtype

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Wild type

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Vessels

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Breaking Medicine News(10 mins):Health News:Manuel Serrano proposes a new vision of a process wrongly associated with ageing 2Health News:Manuel Serrano proposes a new vision of a process wrongly associated with ageing 3Health News:Physical fitness associated with less pronounced effect of sedentary behavior 2Health News:Botanica Day Spa to Feature Dermaplaning at Upcoming Open House 2Health News:Botanica Day Spa to Feature Dermaplaning at Upcoming Open House 3Health News:Staying Active May Help Prevent Dementia 2
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