Navigation Links

Tag: "various" at biology news

Carnegie Mellon scientists find key HIV protein makes cell membranes bend more easily

...ich provides a high-intensity source of X-rays for various studies. In their next trip to this facility, the team plans to study FP-23 together with cholesterol, a molecule known to modulate the stiffness of cell membranes....

Researchers find 24 species believed new to science in Suriname rainforest

...es, including large cats such as panther and puma, various monkeys, and a range of reptiles, amphibians, bats, birds, fish and insects indicative of the lush natural environment. In their final report, the scientists call for improved conservation management of the region to address and halt threats from ...

Simulations unravel outer membrane transport mechanism

... in the system, the researchers ran simulations of various scenarios to test which hypotheses were most feasible. Their work relied on detailed crystallographic studies of the molecules provided by University of Virginia researcher Michael C. Wiener. “The good thing about simulations is that you can monit...

Newly found sensing system enables certain bacteria to resist human immune defenses

...se anthrax, strep throat, flesh-eating disease and various types of food poisoning. In gram-negative bacteria—such as those that cause plague and salmonellosis—a sensory and gene regulation system named PhoP/PhoQ protects invading bacteria, and scientists believe if they develop a better understanding of ...

Sun exposure early in life linked to specific skin cancer gene mutation

...bout their risk factors for melanoma and about the various places they had lived. Each patient's UV sun exposure was estimated from their residential history and satellite-base measurements. DNA from the patients' melanomas was then analyzed for mutations. Patients with melanomas that contained the BRAF m...

Researchers shed light on mechanism of action used by anti-cancer drug

...ly undergoing clinical evaluation in patients with various malignancies....

Microbes at work cleaning up the environment

...nc sulfide spheroids. They also studied whether various amino acids induce rapid aggregation in metal-sulfide nanoparticles. The answer was yes in both cases. “This demonstrates an extracellular biomineralization mechanism that is unexpected because it involves the bacteria excreting proteins for n...

Bacteria ferry nanoparticles into cells for early diagnosis, treatment

...gs or DNA for the early diagnosis and treatment of various diseases. The approach represents a potential w...chnique could be used to deliver specific genes to various organs, including the liver and kidneys. "The cells in the organs receiving the bacteria with nan...

Plastic that grows on trees

...or capable of testing 96 metal halide catalysts at various temperatures, discovered that a particular metal — chromium chloride — was by far the most effective at converting glucose to HMF with few impurities and, as such reactions go, at low temperature, 100 degrees centigrade. “This, in my view, is brea...

Potent possibilities for parasite attack

...e past ten years. It is transmitted by the bite of various species of sandfly: wild and domesticated animals - as well as humans - act as a reservoir for the disease....

Mutating the entire genome

...multiple generations of mice with loxP surrounding various large stretches of DNA. Then the first part of the new method is used: The mice are bred with mice that carry the Cre gene so any large stretch of DNA that is located between two short pieces of loxP DNA can be mutated. Because the whole mous...

Blood-brain barrier breached by new therapeutic strategy

...ibodies to the peptide. Currently, doctors use various methods to deliver therapeutic drugs directly into the brain. These methods involve invasive procedures that result in only localized delivery around the site of injection. The new research provides a safe and non-invasive method for delivering thera...

Weizmann Institute scientists develop a general 'control switch' for protein activity

...known. To reveal this function, scientists perform various genetic manipulations to increase or, conversely, decrease the production of a certain protein, but existing manipulations of this sort are complicated and do not fully meet the researchers’ needs. Prof. Mordechai “Moti” Liscovitch and graduate stud...

Researchers develop buckyballs to fight allergy

...of chronic disease in the United States, and while various treatments have been developed to control allergy, no cure has been found. These findings advance the emerging field of medicine known as nanoimmunology. The researchers, from Virginia Commonwealth University and Luna Innovations Inc., a private, ...

Scientists close in on missing carbon sink

... flasks of air collected by research aircraft over various points of the globe for the past 27 years. The air...s around the world, which used them to investigate various aspects of the carbon cycle, but this was the first time that a team of scientists analyzed them to ...

Modified mushrooms may yield human drugs

... might serve as biofactories for the production of various beneficial human drugs, according to plant pathologists who have inserted new genes into mushrooms. "There has always been a recognized potential of the mushroom as being a choice platform for the mass production of commercially valuable proteins," ...

New designer lipid-like peptide with lipid nanostructures for drug delivery systems

...cient to form systems with excellent potential for various biotechnological applications such as the encapsulation of water-insoluble drugs and the delivery of biological active materials.” Currently, many anticancer drugs are difficult to deliver to patients due to their difficulty to be soluble in wat...

How brain pacemakers erase diseased messages

...ed therapy for other movement disorders and are at various stages of testing for the treatment of epilepsy, d...pen when the cells were electrically stimulated at various rates and intensities. In addition to showing how the therapy works, their model of neurons in ac...

Pistachios lower cholesterol, provide antioxidants

...s Gebauer. Standard blood tests determined the various cholesterol levels in the participant’s blood after each diet. Researchers found that 3 ounces of pistachios reduced the amounts of total cholesterol in the blood by 8.4 percent and low-density lipoprotein (LDL), the so-called bad cholesterol, by 11....

Resistant HIV quickly hides in infants' cells

...h transmission affects the responses of infants to various drug treatments. The study, conducted by Deborah Persaud, MD, of Johns Hopkins University School of Medicine and colleagues working throughout the United States, analyzed HIV-infected infants less than six months of age enrolled in a large, mult...

1 2 3 4 5 6 7 8 9 10

Other Tags
(Date:12/10/2014)... 9, 2014 CIE San Diego has launched ... the connective tissue that enhances care coordination among social ... share client-level information; earned a second $1 million grant ... serving seniors aging in community and; will be recognized ... 11 th 4-6p. CIE San Diego ...
(Date:12/5/2014)... Dec. 4, 2014  Tute Genomics, a leader in ... in Series A1 funding led by UK-based Eurovestech. Peak ... in the investment round. "We are at ... adopts next-generation sequencing and seeks new approaches for the ... Robison , MD MBA, and CEO of Tute Genomics. ...
(Date:11/21/2014)... According to a new market research report ... Control, Intrusion Detection, Parking Management, Under Vehicle Inspection), End ... - Global Forecasts to 2020", published by MarketsandMarkets, The ... $25 Billion in 2014 and is expected to reach ... 8.69%. Browse 116 market data Tables and ...
Breaking Biology News(10 mins):Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 3Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 4Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 2Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 3Industrial Security Systems Market Worth $38 Billion by 2020 2Industrial Security Systems Market Worth $38 Billion by 2020 3
(Date:12/25/2014)... 25, 2014 Recently, BellasDress ... all its wedding dresses. BellasDress has chosen their best-selling ... gift choices for the holiday season. , Now, ... suitable wedding gowns here at discount prices. The business ... at its website. , “All our elegant ...
(Date:12/25/2014)... California (PRWEB) December 25, 2014 Helen ... home in Woodland Hills, California after an 8 year ... away on Christmas Eve evening in her home in ... aggressive metastatic breast cancer. , As ... over forty years, she pioneered and championed many of ...
(Date:12/25/2014)... Recently, LunaDress.co.uk has updated its blog to provide professional shopping tips ... the models at LunaDress.co.uk come with big discounts, up to 80 ... can turn out to be a most exciting memory and can ... bring surprise to a wedding. On the updated fashion blog, ladies ... for a big day . , Going out with friends to ...
(Date:12/25/2014)... -- The risk of burns from fires and cooking ... be extra cautious, an expert says. "Between Thanksgiving ... in patients coming in with burns," said Dr. Steven ... Burn Center of Stony Brook University Hospital in New ... but if not careful, could quickly turn tragic," Sandoval ...
(Date:12/25/2014)... Dec. 24, 2014 (HealthDay News) -- Among early stage ... less than half of one percent will eventually develop ... analysis reveals. The finding comes from a review ... 1998 and 2007, and it suggests that the risk ... what experts had previously thought. "The frequency of ...
Breaking Medicine News(10 mins):Health News:BellasDress.com’s Christmas Sale: Trendy Wedding Dresses With Big Discounts 2Health News:RP International founder, Helen Harris Dies on Christmas Eve Just Hours Before Her Holiday Television Broadcast to Raise Funds to Cure Blindness was Broadcasted Nationally 2Health News:RP International founder, Helen Harris Dies on Christmas Eve Just Hours Before Her Holiday Television Broadcast to Raise Funds to Cure Blindness was Broadcasted Nationally 3Health News:RP International founder, Helen Harris Dies on Christmas Eve Just Hours Before Her Holiday Television Broadcast to Raise Funds to Cure Blindness was Broadcasted Nationally 4Health News:LunaDress Provides Professional Tips On Shopping Wedding And Prom Dresses 2Health News:Don't Let Burns Mar Your Holidays 2Health News:Breast Cancer Chemo Tied to Small But Significant Leukemia Risk 2Health News:Breast Cancer Chemo Tied to Small But Significant Leukemia Risk 3
Other Contents