Biology Definition I

(Date:1/6/2009)... cells, retaining the youthful ability to develop ...les of cell division. How do they do it? Scientist...ne, named scrawny, that appears to be a key factor...ferentiated state. Understanding how stem cells ma... knowledge of basic biology and also for medical a...

(Date:1/6/2009)...sis. Pop culture heedlessly and wrongly lumps t...n paleontologists assumed that because the creatur...using only two legs to take flight. , Now com... launching some 500 pounds of reptilian heft into ...were ultra-strong wings which, when folded and bal...

(Date:1/6/2009)...vered a new way for bacteria to transfer toxic gen...raises the unsettling possibility that bacterial s... may be more common than previously imagined. , I... School of Medicine discovered that Staphylococcus...hock syndrome and many other types of infections a...

(Date:1/6/2009)...least 8,000 years but it seems we still have much ...g milk into cheese., Now an international researc...a new line of bacteria they believe add flavour to...e team used DNA fingerprinting techniques to ident...French cheese Reblochon. , One of France,s great ...

...way, nanotubes are nature’s smallest candles. , Th...nd they are so small that it takes about 100,000 l...an hair. In the last five years, scientists have d...escent. That is, they glow when they are bathed in...e glow in spots. Others glow all over. , Until n...

...cancers often contain different gene mutations, bu... of melanomas has been a mystery. , A new clue com...lina at Chapel Hill Schools of Medicine and Public...sun exposure, from birth to 20 years old, may spec...gene mutations. A different mutation, on the NRAS ...

... K. Gregersen, MD, stares at x-rays of hands, sear...d wrists from his research subjects with rheumatoi...ide, he turns to the basic building blocks of life...se people susceptible to the disabling inflammator...he circle between key genes identified in his labo...

...e implicated in the development of cancer cells ca...rom the University of Michigan Comprehensive Cance... targeted cancer therapies with potential to benef...s such as Herceptin and Gleevec more effectively t...press themselves in large amounts, causing cancer ...

(Date:1/6/2009)...er adults want to remain active and independent fo...r own homes and avoid moving to institutions or nu...e using sensors, computers and communication syste...monitor the health of older adults who are living ...or networks installed in seniors, homes can detect...

(Date:1/6/2009)...ed to impulse control were less active , ...itry involved in regulating impulsive behavior see...ating disorder known as bulimia nervosa. , The...this study are mediated by both the neurotransmitt..., So far, serotonin has been widely implicated in...

(Date:1/6/2009)...llion Upfront Payment and Equity Investment and El...n & License Fees and Milestone Payments , ,...oday announced that the company has entered into a...se Agreement with Onyx Pharmaceuticals, Inc. to de...ors, SB1518 and SB1578. , , Under the terms of...

(Date:1/6/2009)...ever high enough or abrupt enough to cause a seizu...gency room, where their workup frequently includes...ial meningitis. Now, in the largest study to date,...at this uncomfortable procedure is probably not ne...simple febrile seizure. Findings are published in ...

...an survive for decades and longer, in frozen lakes... animals once again.// Dr Scott Rogers of Bowling...found viral RNA perfectly preserved and still pote...rozen viruses can be picked up by migratory birds ...

... something of a great divide in terms of flesh, be...ritons and their health conscious watch –what –you...ice (NHS) is seriously worried about rocketing obe...d 3.3 billion pounds annually and has come up with...

...comprehend the evolutionary dynamics of the influe...ter strategies to tackle the virus.// Dr. Eddie C...nia State University and colleagues at the Nationa... Center and the Institute for Genomic Research, em...

...of reduction in U.S. teen pregnancy rates is attri...which is attributed to teens exercising patience/...sex, according to a report by John Santelli, MD, ...Population and Family Health at the Mailman School...