搜索结果: 1-15 共查到“生物学 researchers find”相关记录16条 . 查询时间(0.046 秒)
Researchers find an alternative mode of bacterial quorum sensing（图）
Researchers alternative mode bacterial quorum sensing
2017/9/5
Whether growing in a puddle of dirty water or inside the human body, large groups of bacteria must coordinate their behavior to perform essential tasks that they would not be able to carry out individ...
Virginia Tech researchers find a new bacterium that helps turn water into ice（图）
Virginia Tech researchers new bacterium turn water ice
2017/9/5
Pure water can stay in liquid form at temperatures as low as -40 degrees Fahrenheit, freezing at higher temperatures only when in the presence of "ice-nuclei" that are found in dust, some bacteria, so...
Researchers Find Pathologic Hallmarks of Alzheimer’s Disease In Aged Chimpanzee Brains（图）
Researchers Pathologic Hallmarks Alzheimer’s Disease Aged Chimpanzee Brains
2017/9/4
The brains of aged chimpanzees, our closest living relatives, show pathology similar to the human Alzheimer’s disease (AD) brain, according to a new, multi-institution research study.The findings, in ...
Researchers Find Glass Eels Use Internal Compass to Find Their Way Home
Researchers Glass Eels Internal Compass Find Their Way Home
2017/7/21
Scientists are closer to unraveling the long-standing mystery of how tiny glass eel larvae, which begin their lives as hatchlings in the Sargasso Sea, know when and where to "hop off" the Gulf Stream ...
Researchers find zebrafish want to hang out with moving 3-D robotic models of themselves
Researchers zebrafish moving 3-D robotic models
2016/11/4
Authenticity is an important trait, and zebrafish take it especially seriously. An interdisciplinary team of researchers at the NYU Tandon School of Engineering discovered that zebrafish engage more w...
Researchers find that Earth may be home to 1 trillion species
Researchers Earth home to 1 trillion species
2016/5/6
Earth could contain nearly 1 trillion species, with only one-thousandth of 1 percent now identified, according to the results of a new study.The estimate, based on universal scaling laws applied to la...
Search Technique Helps Researchers Find DNA Sequences in Minutes Rather Than Days
Researchers DNA Sequences Minutes Rather Than Days
2016/2/23
Database searches for DNA sequences that can take biologists and medical researchers days can now be completed in a matter of minutes, thanks to a new search method developed by computer scientists at...
West Nile virus killing millions more birds than previously thought,UCLA researchers find
West Nile virus killing millions more birds UCLA
2015/11/12
West Nile virus is killing millions more birds and affecting many more bird species than previously thought, according to new research from a multi-university team of researchers.Survival estimates dr...
Researchers Find Universality in Protein Locality
Researchers Universality Protein Locality
2015/11/12
A team of researchers has mapped out a universal dynamic that explains the production and distribution of proteins in a cell, a process that varies in detail from protein to protein and cell to cell, ...
Researchers find Asian camel crickets now common in U.S. homes（图）
Asian camel crickets U.S. homes
2014/9/12
With their long, spiky legs and their propensity for eating anything, including each other, camel crickets are the stuff of nightmares. Research from North Carolina State University finds that non-nat...
Jackson Laboratory researchers find new mechanism for neurodegeneration
Jackson Laboratory researchers new mechanism neurodegeneration
2014/8/14
A research team led by Jackson Laboratory Professor and Howard Hughes Investigator Susan Ackerman, Ph.D., has pinpointed a surprising mechanism behind neurodegeneration in mice, one that involves a de...
Researchers find unique fore wing folding among Sub-Saharan African Ensign wasps
Researchers find unique fore wing folding Sub-Saharan African Ensign wasps
2014/5/13
UNIVERSITY PARK, Pa. -- Researchers discovered several possibly threatened new species of ensign wasps from Sub-Saharan Africa -- the first known insects to exhibit transverse folding of the fore wing...
Penn researchers find link between sleep and immune function in fruit flies
Penn researchers find link sleep immune function fruit flies
2014/5/13
PHILADELPHIA — When we get sick it feels natural to try to hasten our recovery by getting some extra shuteye. Researchers from the Perelman School of Medicine at the University of Pennsylvania found t...
Researchers find that going with the flow makes bacteria stick（图）
bacteria stick Researchers
2014/3/20
In a surprising new finding, researchers have discovered that bacterial movement is impeded in flowing water, enhancing the likelihood that the microbes will attach to surfaces.
It's all coming back to me now: Researchers find caffeine enhances memory（图）
caffeine memory
2014/3/17
For some, it’s the tradition of steeping tealeaves to brew the perfect cup of tea. For others, it’s the morning shuffle to a coffee maker for a hot jolt of java. Then there are those who like their wa...