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UCSD discovery may help extend life of natural pesticide

...ins are safe to vertebrates. This work furthermore opens up the possibility of using Bt toxins against roundworms that parasitize humans. "These parasites infect nearly one-third of the human population and pose a significant health problem in developing countries," said Aroian. "Perhaps one-day vertebrat...

Nano-Probes Allow an Inside Look at Cell Nuclei

...ing the nucleus to inside the nucleus, a feat that opens the door for real-time observations of nuclear trafficking mechanisms. They also hope to target other cellular organelles besides the nucleus, such as mitochondria and Golgi bodies. And because quantum dots emit different colors of light based on the...

Scientists discover unique microbe in California's largest lake

...to survive in nature," Wood says. "This newmicrobe opens up a whole new range of possible habitats where oxygencould be produced by photosynthesis using wavelengths of light thatexist beyond the visible spectrum."The PNAS article is co-authored by Miller and Wood along with SunnyAugustine and Jeanne Selker...

Why do insects stop 'breathing'? To avoid damage from too much oxygen, say researchers

... its body. In a low-oxygen environment, the insect opens its respiratory system for longer periods of time;...h oxygen on the other hand, the respiratory system opens briefly and then closes firmly for a long time. "In other words, insects are actively keeping oxygen...

Elephants imitate sounds as a form of social communication

... vocal learning abilities in a similar manner, and opens a fascinating new area for research on how elephants use vocal learning." Vocal learning is important because it enables an open communication system in which animals and humans develop new signals with shared associations. Recent playback experimen...

Study shows nanoshells ideal as chemical nanosensors

...dual nanoshells can vastly enhance the Ramaneffect opens the door for biosensor designs that use a singlenanoshell, something that could prove useful for engineers who aretrying to probe the chemical processes within small structures such asindividual cells, or for the detection of very small amounts of am...

Elephants imitate truck noises, other animals

... vocal learning abilities in a similar manner, and opens a fascinating new area for research on how elephants use vocal learning." Vocal learning is important because it enables an open communication system in which animals and humans develop new signals with shared associations. Recent playback experimen...

“Nano-scissors?laser shows precise surgical capability

...m the cells to muscles or toother cells.“This tool opens up a new frontier for biologists studying nerveregeneration,?says Ben-Yakar. “We can also apply it to many otherstudies that require nanosurgery, so it’s a very versatile tool.?The beauty of this laser, she says, is its ability to cut organelles(part...

Current human embryonic stem cell lines contaminated UCSD/Salk team finds

...umans."It's an important safety issue because this opens up the idea thatmetabolic transfer of glycans is occurring between cells," said Gage."Also, components of the growth medium have the capacity to change theimmunological characteristics of the human ES cells. More research isneeded to understand the o...

New, automated tool successfully classifies and relates proteins in unprecedented way

...gh-resolution images of cells. This technical feat opens a new way toidentify disease proteins and drug targets by helping to show whichproteins cluster together inside a cell.The approach, developed by Carnegie Mellon University, outperformsexisting visual methods to localize proteins inside cells, saysPr...

University of Manchester makes made-to-measure skin and bones a reality using inkjet printers

... than onetype of cell to be printed at once, which opens up the possibility ofbeing able to create bone grafts."Using conventional methods, you are only able to grow tissues whichare a few millimetres thick, which is fine for growing artificial skin,but if you wanted to grow cartilage, for instance, it wou...

Quantum Dots Research Leads to New Knowledge about Protein Binding in Plants

...ilized forlive imaging in plant systems. The study opens the door for thepotential use of Quantum Dots in live imaging of plant cells andprovides valuable understanding of the mechanism of interaction betweenthe pollen tube and female tissue during reproduction.“Integrating materials science, chemistry and...

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(Date:10/12/2008)...but until recently no one knew how to unlock its p...nal Nature reveals the atomic structure of this ... new directions for drug development. , APOBEC-3... stopping HIV at the first step of replication, wh...NA. , The study,s authors, led by Xiaojiang Chen...
(Date:10/10/2008)... the capacity to build fat, according to a report ... Cell Press publication. Although they have yet to...ants of the progenitor cells isolated from the fat...ue in animals that are otherwise lacking it., The...sity, a condition characterized by an increase in ...
(Date:10/10/2008)...top scientists and clinicians in the human genetic...eir latest research findings at the 58th Annual Me...ASHG) from Tuesday, November 11, through Saturday,...n Center., Founded in 1948, ASHG is the primary p...tics,specialists worldwide, representing nearly 8...
(Date:10/10/2008)...n relationship between stem cell potency and the m...y makers. Stem cells with more active mitochondria... are more likely to form tumors. , These findin...ods of enriching the best stem cells from a popula...ghts into the role of stem cells in cancer. , Th...
Breaking Biology News(10 mins):Body's anti-HIV drug explained 2Fat-regenerating 'stem cells' found in mice 2The American Society of Human Genetics hosts 58th Annual Meeting in Philadelphia 2The American Society of Human Genetics hosts 58th Annual Meeting in Philadelphia 3The American Society of Human Genetics hosts 58th Annual Meeting in Philadelphia 4The American Society of Human Genetics hosts 58th Annual Meeting in Philadelphia 5 Coromega Hits Store Shelves with Fresh New Look 3A One of a Kind Omega 3 Squeeze Packet Offers Same Superior Absorption with Mouth Watering New Pac 26487 1 Coromega Hits Store Shelves with Fresh New Look 3A One of a Kind Omega 3 Squeeze Packet Offers Same Superior Absorption with Mouth Watering New Pac 26487 2Lt Gov Quinn Backs Patient Care Reforms 26484 1Lt Gov Quinn Backs Patient Care Reforms 26484 2Lt Gov Quinn Backs Patient Care Reforms 26484 3Freedom Meditech Receives JumpStart Investment 26481 1Freedom Meditech Receives JumpStart Investment 26481 2Freedom Meditech Receives JumpStart Investment 26481 3Symposium Highlights Yale Study Indicating Role of AHCC 28R 29 for Immune System Enhancement and as a Promising Cancer Preventative 3069 1Symposium Highlights Yale Study Indicating Role of AHCC 28R 29 for Immune System Enhancement and as a Promising Cancer Preventative 3069 2Symposium Highlights Yale Study Indicating Role of AHCC 28R 29 for Immune System Enhancement and as a Promising Cancer Preventative 3069 3
(Date:10/10/2008)...Coach Holly Warlick Teams Up with Legal and Medica...Ever Cancer and Careers Seminar in,Knoxville, KNO...ion of National,Breast Cancer Awareness Month, Can...e joined forces with YWCA Knoxville, The Wellness ...e Holly Warlick, University of Tennessee,women,s b...
(Date:10/10/2008)... The Healthcare Technology Ev... , Exton, PA (PRWEB) Sept...ey Chapters of the national Healthcare Information...forces to bring regional health information techno... conference entitled The Healthcare Technology Evo...
(Date:10/10/2008)...ston, MABoston Medical Center (BMC) has received a...l Institute on Aging (NIA) to fund the Boston Clau...BMC,s Pepper Center is one of only 11 Pepper Cente... Americans Independence Center Program was establi...enator from Florida. During his five decades of pu...
(Date:10/10/2008)...olecular CT adds metabolic information from PET to...gnostic imaging for maximized workflow ...ICH, Germany, Oct. 10 /PRNewswire/ -- Siemens Heal...duces molecular CT, a new concept in,integrated im...d is a,practical solution for today,s shrinking he...
Breaking Medicine News(10 mins):Health News:Local Experts Help Women Living and Working with Cancer Even the Score 2Health News:Local Experts Help Women Living and Working with Cancer Even the Score 3Health News:Local Experts Help Women Living and Working with Cancer Even the Score 4Health News:HIMSS New Jersey and Delaware Valley Chapters Sponsor Regional Conference 2Health News:Boston Medical Center receives $5.8m grant 2Health News:Siemens Shapes the Future of Integrated Diagnostic Imaging 2Health News:Siemens Shapes the Future of Integrated Diagnostic Imaging 3Health News:Siemens Shapes the Future of Integrated Diagnostic Imaging 4
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