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Tag: "minuscule" at biology news

Technique monitors thousands of molecules simultaneously

...fashioned way ?selectively harnessing thousands of minuscule electrodes on a tiny computer chip that do chemical reactions and yield molecules that bind to receptor sites. Kevin Moeller, Ph.D., Washington University professor of chemistry in Arts & Sciences, is doing this so that the electrodes on the chip...

Study shows isolation of stem cells may lead to a treatment for hearing loss

...r a whisper. These hair cells differ in length by minuscule amounts and are set in motion by specific frequencies of sound. We hear this sound because this motion induces the hair cell to release an electrical impulse which passes along the auditory nerve to the brain. If the sound is too loud, the hair cel...

Pressured by predators, lizards see rapid shift in natural selection

...studied populations of the lizard Anolis sagrei on minuscule islands, or cays, in the Bahamas. They introduced to six of these cays a larger, predatory lizard (Leiocephalus carinatus) commonly found on nearby islands and known as a natural colonizer of small cays. The scientists kept six other control cays pre...

'Micro-boxes' of water used to study single molecules

...ST) have demonstrated the use of water droplets as minuscule "boxes" for small numbers of biomolecules. The unusually simple containment method may enable easier experiments on single molecule dynamics and perhaps lead to the development of molecule-sorting devices that might be used for medical screening or b...

Nanowires can detect molecular signs of cancer, scientists find

Use of minuscule devices to spot cancer markers could lead to ultra... to this exceptional accuracy and sensitivity, the minuscule devices also promise to pinpoint the exact type of cancer present with a speed not currently availab...

Molecular Motors Cooperate In Moving Cellular Cargo, Study Shows

...ng filaments called microtubules. To measure such minuscule motion, Selvin and colleagues at Illinois developed a technique called Fluorescence Imaging with One Nanometer Accuracy. The technique can locate a fluorescent dye to within 1.5 nanometers (one nanometer is a billionth of a meter, or about 10,000 tim...

Scientists find fossil proof of Egypt's ancient climate

...years. Normal rainfall in the area they study is a minuscule 0.7 of a millimeter per year, but there is evidence that the rainfall amounts in the region have gotten up to as much as 600 millimeters per year, "not enough to make it a paradise," Smith said, "but enough to turn a barren environment into a classic...

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(Date:10/15/2014)... to an unexpected extent. The outbreak does not follow ... shows a new disease dynamic in regions, where it ... German National Academy of Sciences Leopoldina, acatech – the ... of the German Academies of Sciences and Humanities have ... In the statement the academies call for the following ...
(Date:10/15/2014)... 15, 2014   Neurotechnology , a provider ... availability of the VeriLook Surveillance 3.0 software ... real-time biometric face identification using live video streams ... The new version not only identifies faces in ... objects while they are moving through the video ...
(Date:10/14/2014)... sequenced the house fly genome for the first time, ... an insect that thrives in pathogen-rich dung piles and ... the journal Genome Biology , will increase understanding ... flies quickly adapt to resist insecticides, which could lead ... domestica) carry and transmit more than 100 human and ...
Breaking Biology News(10 mins):Academies call for consequences from the Ebola virus epidemic 2Academies call for consequences from the Ebola virus epidemic 3Academies call for consequences from the Ebola virus epidemic 4Academies call for consequences from the Ebola virus epidemic 5VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 2VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 3House fly genome reveals expanded immune system 2
(Date:10/22/2014)... HealthDay Reporter , TUESDAY, Oct. 21, 2014 (HealthDay ... be showing a genetic propensity for obesity as toddlers, a ... linked to increased body fat, but the same genes in ... researchers said. At 1 year, kids with these genes ... however, these genes were linked to excessive weight gain, the ...
(Date:10/22/2014)... HealthDay Reporter , TUESDAY, Oct. 21, 2014 (HealthDay ... to increased blood pressure, according to a new study. ... pressure for young adult women or for teenagers, according to ... or moderately, their risk of high blood pressure was cut ... in older adult men and women," said lead researcher Dr. ...
(Date:10/22/2014)... HealthDay Reporter , MONDAY, Oct. 20, 2014 (HealthDay ... for health workers treating Ebola patients, now requiring full body ... at all times. The U.S. Centers for Disease Control ... Dallas nurses contracted Ebola while caring for the first ... Duncan. Nina Pham is currently being treated for her infection ...
(Date:10/20/2014)... (PRWEB) October 20, 2014 With a ... Gov. Charlie Crist made a brief fundraising stop at ... on Thursday. , Fresh from a debate last night ... take the stage for the first seven minutes because ... former governor described the incident in one word: "weird." ...
(Date:10/20/2014)... 2014 ASCNYC (ascnyc.org) is a ... New Yorkers living with HIV/AIDS and other chronic ... recovery and self-sufficiency. Each year, ASCNYC spotlights selected ... through their tireless efforts. , Savills Studley ... has been selected as this year’s honoree for ...
Breaking Medicine News(10 mins):Health News:Tall, Heavy 1-Year-Olds May Be at Risk for Obesity Later, Study Finds 2Health News:Binge Drinking May Boost Blood Pressure in Young Men 2Health News:Binge Drinking May Boost Blood Pressure in Young Men 3Health News:Binge Drinking May Boost Blood Pressure in Young Men 4Health News:CDC Tightens Rules on Caring for Ebola Patients 2Health News:CDC Tightens Rules on Caring for Ebola Patients 3Health News:At Crist Fundraiser, Dan Newlin Says, "No More Robert Germans," Will Seek Changes to Florida Missing Persons Law 2Health News:At Crist Fundraiser, Dan Newlin Says, "No More Robert Germans," Will Seek Changes to Florida Missing Persons Law 3Health News:Savills Studley's Marc Shapses To Be Honored as 2014 "Positive Changemaker" by ASCNYC 2Health News:Savills Studley's Marc Shapses To Be Honored as 2014 "Positive Changemaker" by ASCNYC 3
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