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Tag: "modes" at biology news

Dual gene therapy suppresses lung cancer in preclinical test

...nation chemotherapy, and we also combine different modes of therapy - surgery, radiation and chemotherapy. Now you've got the possibility of combined targeted gene therapy," said Jack Roth, M.D., professor and chair of the M. D. Anderson Department of Thoracic and Cardiovascular Surgery and a senior resear...

Antivirals effectively curb influenza virus

...ousness, the authors speculated that the different modes of administration ?oral for oseltamivir and inhaled for zanamivir ?and resultant upper-respiratory viral levels could be the key, with zanamivir not reaching or affecting influenza virus in the nose. While both antivirals reduced cough, in earlier st...

Discovery of an HIV inhibitor in human blood points to new drug class

...ll fall into one of four categories based on their modes of action, and a growing number of HIV strains are becoming drug resistant. HIV resistance to one drug can lead to resistance to other drugs in the same class, a phenomenon known as crossresistance. "You want a lot of drug classes because multi...

Making a face: A new and earlier marker of neural crest development

...urrent text-book models and suggest that different modes of neural crest induction operate during development," said Martín García-Castro . "Interestingly, the one we have uncovered is related to the early, cranial neural crest cells, the only ones in higher vertebrates that retain bone and cartilage form...

Rice scientists unveil 'nanoegg'

... symmetry breaking, we are able to make these dark modes bright by providing dipole moments for more of the incoming light." ...

VCU Massey Cancer Center researchers identify a new class of anti-cancer drugs based on platinum

...designed to overcome resistance by emphasizing new modes of DNA binding, and in the process we have found that the amount of platinum drug entering cells is increased," he said. "The effectiveness of a platinum drug in killing cells is directly related to its concentration inside the cell." DNA-damaging ...

Tropical Atlantic cooling and African deforestation correlate to drought, report scientists

...opulation migration, giving rise to changes in the modes of agricultural production, and influencing the fall or rise of civilizations." Weldeab points out that the past 50 years are marked by deforestation and overgrazing much greater than that of the past, thus disturbing the climate system that results...

Learning how SARS spikes its quarry

...nsmission," said Harrison. "And we know that those modes of transmission depend on specific mutations in the spike protein that affect spike-receptor interaction. "One of the critical issues in a SARS epidemic would be to predict whether a given variant of the virus will jump species or move laterally fr...

IMF Launches World’s First DNA Database for Myeloma Patients

...n genital size between species, inferring possible modes of speciation. Since variation in predator regime exists between as well as within species, we can test specific theoretical predictions regarding genital evolution to evaluate what processes might have caused the patterns." Langerhans also plans to...

Certain fish have a special mating preference

...n genital size between species, inferring possible modes of speciation. Since variation in predator regime exists between as well as within species, we can test specific theoretical predictions regarding genital evolution to evaluate what processes might have caused the patterns." Langerhans also plans to...

Bee mites suppress bee immunity, open door for viruses and bacteria

...ony as a city, then we have a variety of infection modes ?queen to eggs, workers to food supply, bee to bee, and parasite to bee." ...

Product improves peptide identification for proteomics research

...o has two new data-dependent neutral-loss analysis modes that provide enhanced data quality for analysis of phosphopeptides and glycopeptides. The LC/MSD Trap XCT Ultra will be unveiled at the American Association for Cancer Research annual meeting, April 15-20 (Booths 181 and 183). Availability The Agi...

New research questions basic tenet of neuron function

...tic vesicles are responsible for the two different modes of neurotransmitter release ?one type of vesicle for spontaneous release, another vesicle associated with activity-dependent release. "These findings question one of the core tenets of synaptic function and reveal significant complexity in organiza...

In the sea slug's defense against lobsters, confusion is key

... now shown that such chemical defenses can involve modes of trickery that had not previously been appreciated as components of chemical defense. When attacked by predatory spiny lobsters, sea slugs (also known as sea hares) release an inky secretion, termed ink and opaline, from a pair of glands. The new ...

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(Date:10/14/2014)... ATHENS, Ohio (Oct. 14, 2014)—It,s been millions of years ... but a team led by Ohio University scientists is ... to model airflow through dinosaur snouts. The research has ... not only breathe but to enhance the sense of ... pretty ,nosy, animals," said Ohio University doctoral student Jason ...
(Date:10/14/2014)... has discovered a new kind of stem cell that can ... liver blood vessels, according to a study published today in ... such a cell type contradicts current theory on how organs ... clues to origins of, and future treatment for, liver cancer., ... into a complex being made up of more than 200 ...
(Date:10/14/2014)... WORCESTER, MA – A team of scientists led ... School (UMMS) and the University of Miami Miller ... likely a key genetic pathway underlying bipolar (manic ... better drugs for treating bipolar affective disorder, as ... , The new findings, published online this week ...
Breaking Biology News(10 mins):Dinosaur breathing study shows that noses enhanced smelling and cooled brain 2Dinosaur breathing study shows that noses enhanced smelling and cooled brain 3Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 2Stem cell discovery challenges dogma on how fetus develops; holds insights for liver cancer and reg 3Rare genetic disease protects against bipolar disorder 2Rare genetic disease protects against bipolar disorder 3
(Date:10/22/2014)... (HealthDay News) -- The United States is now ... nations of West Africa land at one of ... with the virus. In a statement released ... 94 percent of air passengers from Guinea, Liberia ... these five airports -- New York City,s Kennedy ...
(Date:10/22/2014)... (PRWEB) October 22, 2014 During the ... fresh water supply runs dangerously low, Southern Oregon’s water ... Oregon’s rivers, despite the lowest mountain snow pack on ... late summer and early autumn.* That was the observation ... the new book “Hiking Southern Oregon,” during an interview ...
(Date:10/22/2014)... CA (PRWEB) October 22, 2014 Lintelus, ... Cormier, Sr. Vice President of Sales, will be speaking ... upcoming Meetings Technology Expo on October 28, at the ... be hosting a booth as well as a Tech ... Lintelus Meeting can create a more engaging event experience. ...
(Date:10/22/2014)... Oct. 21, 2014 (HealthDay News) -- Two sisters in ... heart damage. Ilina and Medha Krishen use electronic ... sounds of trouble in breathing patterns or heartbeats. ... in Michigan, wanted to find a way to detect ... pollutants. Using an electronic stethoscope, Ilina recorded one breath ...
(Date:10/22/2014)... HealthDay Reporter TUESDAY, Oct. 21, 2014 (HealthDay ... working for NBC News in Liberia has cleared the ... at Nebraska Medical Center in Omaha, where he had been treated ... blood test confirmed by the U.S. Centers for Disease Control and ... R.I., NBC News reported Tuesday night. "Recovering from ...
Breaking Medicine News(10 mins):Health News:Passengers From Ebola-Affected Countries Must Land at Designated U.S. Airports 2Health News:Passengers From Ebola-Affected Countries Must Land at Designated U.S. Airports 3Health News:Southern Oregon Is West’s Most Drought Proof Fresh Water Region Say Hiking Guide Authors 2Health News:Southern Oregon Is West’s Most Drought Proof Fresh Water Region Say Hiking Guide Authors 3Health News:Southern Oregon Is West’s Most Drought Proof Fresh Water Region Say Hiking Guide Authors 4Health News:Jay Cormier, Sr. Vice President of Sales for Lintelus, Speaks about Event Technology Integration at Meetings Technology Expo in NYC 2Health News:Teen Sisters Develop Ways to Measure Lung, Heart Damage 2Health News:U.S. Cameraman Treated for Ebola 'Free' of the Virus 2Health News:U.S. Cameraman Treated for Ebola 'Free' of the Virus 3
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