Fluorescent probes may permit monitoring of chemotherapy effectiveness, Stanford study shows
...flame is one way to get attention. If physicians could watch tumor cells committing a form of programmed suicide called apoptosis, a desired effect of workhorse
cancer treatments such as chemotherapy and radiotherapy, they could more quickly pick the most effective treatment. Now scientists at the Stanford Uni...
Study in Nature: MicroRNAs hold promise for treating diseases in blood vessels
... miRNAs control VSMC differentiation and growth.
Gene expression is the process where information encoded in genes is converted into proteins, the workhorse
molecules that make up the body's structures and carry its signals. While genes are encoded in chains of deoxyribonucleic acids (DNA), they are copied...
Popular Alzheimer's theory may be false trail
...thus to the development of dementia."
Microglial cells are a subset of a very large population of brain cells known as glial cells. Neurons are the workhorse
cells of the brain, enabling thought and movement, but glia are their faithful sidekicks, providing physical and nutritional support.
Study reveals current multi-component vaccines may need reworking
...trongest immune response/protection? If not, can we make changes to useful peptides that make them the center of the immune system's attention?
of the adaptive system is the helper T cell, a white blood cell that partners with dendritic cells to make careful decisions about which disease-causi...
Vinpower Digital Introduces Series of Standalone 8X Blu-ray Disc Duplicators with LightScribe Printing Capability
...ater convenience and faster production.
"Vinpower Digital has applied their engineering expertise to create a truly 'all-in-one' duplication workhorse
for both sides of the optical disc," said Kent Henscheid, LightScribe Marketing Manager. "Businesses need systems that offer more and more v...
Researchers detail how aging undermines bone healing
... marrow stem cells, cartilage cells and bone-producing cells (osteoblasts). Human cells send and receive signals that switch on life processes through workhorse
proteins called receptors that enable messages to penetrate cells.
Prior work in other labs had established that the ability of PGE2 to create new ...
Siemens Showcases Innovative Leadership in Molecular Imaging at SNM 2008
...onents, the overall reliability of the product is
significantly increased. Symbia E is primed to be the newest general
imaging SPECT and cardiac SPECT workhorse
for customers who require a quick
return on their investment; especially important in the post-DRA
Research Breakthroughs in Imaging Bi...
Carnegie Mellon technique accelerates biological image analysis
... able to expand their focus from single to multiple cells by increasing the efficiency of the belief propagation algorithm. The algorithm has become a workhorse
for researchers because it enables a computer to make inferences about a set of data by drawing on multiple sources of information. In the case of bio...
Fruit flies all aglow light the way to cancer prevention
... they are on the right path in their quest to develop compounds that help prevent cancer.
The glow, the result of some tinkering in Drosophila, the workhorse
of the genetics world, lets researchers know when powerful cancer-prevention signals similar to those spurred by protective chemicals in broccoli, cab...
Satellites Set to Play Good Samaritans in India
...llion in the next eight years to achieve its ambitious mission to space, he added.
India will use the Polar Satellite Launch Vehicle (PSLV), the workhorse
launch vehicle of the ISRO with eight successful flights so far, to send the country's first spacecraft mission to moon, Chandrayan-1, next year.
Workhorse in Medical Technology
Immunoassay Systems - Your Laboratory Workhorse
Although new and innovative technology has enabled more and more laboratory testing to occur at the bedside or physicians office, the central laboratory is hardly threatened with extinction. National volume data suggest that medium and large labs are busier than ever before, and the huge range of ...
Boston Scientific Launches Third-Generation Platinum Chromium Drug-Eluting Stent
...SEUS clinical trial program, which compares the TAXUS Element Stent System to the TAXUS(R) Express2(R) Stent System. The program includes the PERSEUS workhorse
and the PERSEUS Small Vessel arms. Both have finished recruiting patients and are estimated to be completed by the end of the year. The PROMUS Eleme...
The Children's Hospital of Philadelphia: New Gene-Searching Method Uncovers Possible New Targets for Crohn's Disease Drugs
...appeared online today in the American Journal of Human Genetics . It will be published in the journal's print edition on March 13.
Currently the workhorse
of gene-hunting is genome-wide association (GWA), which uses automated analytic equipment to sweep through the full range of all 23 human chromosomes ...
Boston Scientific Begins Clinical Trial Enrollment for New Everolimus-Eluting Stent
...ts from 160 global sites with de novo "workhorse" lesions from 2.50 to 4.25 mm in diameter and less than 24 mm in length. The primary endpoint of the workhorse
study is target lesion failure (TLF) at 12 months, with clinical follow-up scheduled out to five years.
Two additional parallel studies will eval...
Taxus Atlas Studies Reinforce Safety and Efficacy of Boston Scientific's Next-Generation Taxus Liberte Stent
Three-year data from the TAXUS ATLAS workhorse
study were presented by
Dr. Turco. TAXUS ATLAS workhorse
enrolled 871 patients at 61 sites,
is the angiographic cohort of the TAXUS ATLAS workhorse
which mandated pre-dilatation. Alt...
Boston Scientific to Release Broad Range of Clinical Trial Data on the Performance of TAXUS(R) Coronary Stent Systems at TCT 2008
..., October 12 (all times are ET) -- TAXUS ATLAS Workhorse, Direct Stenting, Small Vessel and Long Lesion
studies. Three-year data from the TAXUS ATLAS workhorse
study and two-year
data from the TAXUS ATLAS Direct Stent study will be presented by the
study's co-principal investigator Mark A. Turco, M.D., in an ...
Boston Scientific Completes Clinical Trial Enrollment for Third-Generation Drug-Eluting Stent
...of the TAXUS Element Stent in two studies.
The first study, TAXUS PERSEUS workhorse
(A Prospective Evaluation in a
Randomized Trial of the Safety and Efficacy ...sions from 2.75 to 4.0
millimeters in diameter. The primary endpoint of the workhorse
target lesion failure (TLF) at 12 months, and its secondary endpoi...
Hematology Analyzers Simple, Sophisticated Technology Serving All Patients
...lth, rule out anemia or infection, and monitor cancer patients during the course of chemotherapy. It is difficult to imagine medical care without this workhorse
device, and surprising to learn its origins.
Early testing of sonar, developed to detect submarines during World War II, revealed odd underwater...
When Volume Matters, Immunoassay Systems Deliver
...isease, and many others.
More than a dozen manufacturers produce these systems worldwide and their features vary widely, but all offer reliable, workhorse
devices that form a backbone for clinical lab productivity and that have evolved to require minimal maintenance or technician interaction. Here is a b...
Workhorse in Medical Products
AXIOM Artis U
Description:...s U opens the door to a world of imaging applications possibilities, from universal angiography to cardiology and non-vascular procedures. A veritable workhorse
for all occasions, AXIOM Artis U excels at enhancing the overall productivity of your department.
System highlights include:
High power out...
Company:Siemens Medical Solutions USA, Inc.
MaxiCompressor™ High Performance 50 PSI Compressor
Description:... The 50 psi MaxiCompressor, the workhorse
of compressors, is designed to run 24 hours a day, 7 days a week. It features a tamper-proof locking regulator valve to guard against unintentional in...
Company:evo Medical Solutions
Multi Frequency Flexible Laparoscopic Transducer UST-5536-7.5
Description:...he first company to introduce a flexible laparoscopic ultrasound transducer and, as a result, changed surgical ultrasound forever. This tried and true workhorse
has withstood the rigors of daily laparoscopic scanning and is perfect for renal ablations....
LD400 FT Autoperimeter System
Description:...ompatible. It features rapid setup and easy two-button operation making it not only patient preferred but operator/user friendly. The LD 400 FT is the workhorse
of the Paradigm family of autoperimeters. It is specially configured to insure fast testing, reliable results, and is compatible with industry standar...
Company:Paradigm Medical Industries, Inc.
Description:... The workhorse
Micro Centrifuge Model 5415 D
Description:... Model 5415D is an ideal workhorse
for the lab, featuring easy-to-use control knobs, and digital display of time and speed/g-force.
Digital display with ea...
Qualcraft™ Belted Coat Apron, Lightweight
Description:... Use this workhorse
apron where 360 of protection from direct and scatter radiation is required....
Qualcraft™ Belted Coat Apron, Standard
Description:... Use this workhorse
apron where 360 of protection from direct and scatter radiation is required....
Description:... Reliability, quality and convenience make the RD/Hitachi 902 the clinical chemistry workhorse
for the small workload laboratory. Compact, sample selective clinical chemistry analyzer with a capacity of 26 tests on board (including 3 ISE) and a ...
Features:...ds with the same amount of torque
Handpiece buttons enable the surgeon to make rapid adjustments to speed and operating mode
The 8K handpiece is the workhorse
of the system, satisfying most of the day-to-day demands of the typical arthroscopist
An additional 15K handpiece allows a speed range of 500 to 15,0...
Company:Karl Storz Endoscopy
Workhorse in Biological News
Reviews of microbial gene language published in special issue of Trends in Microbiology
...e function of genes in Escherichia coli, an organism that has long been the workhorse
of the molecular biology laboratory. Gene Ontology terms are particularly w...sively studied yeast Saccharomyces cerevisiae . S. cerevisiae is another workhorse
of the molecular biology laboratory and Gene Ontology terms have been instr...
Mystery E. coli genes essential for survival of many species
...d by the Biotechnology and Biological Sciences Research Council (BBSRC) and based at the University of Dundee has examined the genome sequence of this workhorse
of the laboratory and spotted three previously unknown genes that, it turns out, are essential for the survival of E. coli and one out of the three ...
Genetic switch potential key to new class of antibiotics
...e today as a "paper of the week" in the Journal of Biological Chemistry .
Information stored in genes is translated or expressed into proteins, the workhorse
molecules that make up the body's structures and carry its messages. In the classical view of gene expression, instructions stored in deoxyribonucleic...
Evolutionary origin of bacterial chromosomes revealed
...f the Rhizobiaceae family, which also includes the benign, nitrogen-fixing organisms Rhizobium and Sinorhizobium. Agrobacterium tumefaciens C58 is the workhorse
of the plant biotechnology science and industry, thanks to its ability to insert its own DNA into host plants.
Members of the Rhizobiaceae have ge...
Making a point: Picoscale stability in a room-temperature AFM
... to biology, where sensitive, atomic-scale measurements must be made at room temperature in liquids.
Atomic force microscopes (AFMs) are one of the workhorse
tools of nanotechnology. AFMs have a sharp, pointed probe fixed to one end of a diving-board-like cantilever. As the probe is scanned across a sample,...
NASA researchers find clues to a secret of life
...s." Glavin is lead author of a paper on this research appearing in the Proceedings of the National Academy of Sciences March 16.
Proteins are the workhorse
molecules of life, used in everything from structures like hair to enzymes, the catalysts that speed up or regulate chemical reactions. Just as the 26...
RNA research strategy for Europe takes shape
...ny years it was believed that RNA's sole function in cells was to transmit genetic information from DNA during the manufacture of proteins the cell's workhorse
molecules. However, in recent years it has become clear that RNA has many more sophisticated functions and that there are more types of RNA than previ...
Life secret exposed: Scientists unlock mystery of molecular machine
... is a ribosome?
The ribosome is an enormous molecule responsible for translating the messages carried in the genetic code of all organisms into the workhorse
molecules of the cell proteins that carry out all functions, including replicating the genome itself. As the world celebrates the bicentennial anniv...
A budding role for a cellular dynamo
... Waltham, MAActin, a globular protein found in all eukaryotic cells, is a workhorse
that varies remarkably little from baker's yeast to the human body. Part of the cytoskeleton, actin assembles into networks of filaments that give the...
Duke software dramatically speeds enzyme design
...ts 3-D shape," Donald said. "It should, in principle, be possible to redesign any enzyme." That might include revamping the machinery that makes other workhorse
enzymes in gramicidin's family, such as penicillin and vancomycin.
Vancomycin is considered an antibiotic of last resort for patients infected by m...
Workhorse in Biological Technology
Angiotech's corporate partner, Boston Scientific, announces launch of third-generation TAXUS(R) Element(TM) Stent
...EUS clinical trial program, which compares the TAXUS Element Stent System to the TAXUS(R) Express(2)(R) Stent System. The program includes the PERSEUS workhorse
and the PERSEUS Small Vessel arms. Both have finished recruiting patients and are estimated to be completed by the end of the year.
While the Elemen...
Video: Boston Scientific Announces FDA Approval of Second-Generation TAXUS(R) Liberte(R) Drug-Eluting Stent
...strated similar late loss and target vessel
revascularization (TVR) as the TAXUS(R) Express2(TM) Paclitaxel-Eluting
Coronary Stent System in the ATLAS workhorse
clinical trial, despite
treating more challenging patients."
"We believe the approval of TAXUS Liberte is a clear indication that we
have made signi...
Detecting dangerous chemicals with lasers, exploring the brain's circuitry with light and more
...k QWB3, "Experimental Study of a Quantum Channel from a LEO Satellite to the Earth.")
PHOTOLUMINESCENCE IN NANO-NEEDLES
Silicon is the workhorse
among semiconductors in electronics. But in opto-electronics, where light signals are processed along with electronic signals, a semiconductor that is...
UD's Appelbaum wins NSF Career Award for research on silicon spintronics
... increased device portability and are especially important in light of today's increasing energy costs and its environmental impact.
Silicon is the workhorse
material of the electronics industry, the transporter of electrical current in computer chips and transistors. Silicon also had been predicted to be a...
Directed self-ordering of organic molecules for electronic devices
...ditional steps that are costly, time-consuming and/or difficult to do accurately.
The NIST team and their partners studied the organic version of a workhorse
devicethe field effect transistor (FET)that commonly is used as a switch to, for example, turn pixels on and off in computer displays. The essential s...
Tryton Medical Receives CE Mark Approval for its Side-Branch Stent
...eft main coronary artery disease rather than
bypass surgery. Tryton Medical's Side- Branch Stent(TM) has all the
characteristics of a state-of the art workhorse
stent, providing proven
stent coverage to bifurcation lesions while eliminating the need for
provisional stenting. For more information on Tryton Medi...
Delivering Molecular Imaging Solutions Across Clinical Specialties: Siemens Showcases New Technologies at RSNA 2007
...outcomes while addressing their
financial concerns," said Reitermann. "The Symbia E is primed to be the
newest general imaging SPECT and cardiac SPECT workhorse
customers who need a serious return on their investment." Based on state-of-the-art Symbia SPECT*CT technology and award-winning
UD researchers race ahead with latest spintronics achievement
...y can be transported a marathon distance in the world of microelectronics-- through an entire silicon wafer.
The finding confirms that silicon--the workhorse
material of present-day electronics--now can be harnessed up for new-age spintronics applications.
The results, published in the Oct. 26 issue of t...
IceCube Drilling Rig
...f the polar environment, but also must be able to be broken down into pieces that can fit into the cargo bay of Air Force C-130 Tranport aircraft, the workhorse
aircraft for the National Science Foundation's research station at the South Pole.
The drilling rig will be available for viewing by news media on ...
Don't count out notebooks
...omise new modalities for interacting with information while you are on the go. But don't discount the notebook too soon. Notebook computers remain the workhorse
of the mobile professional. And the innovations being developed into these products are driving a range of next-generation capabilities in future devi...
Workhorse in Biological Products
6850 Networked GC from Agilent Technologies
Description:... 6850 Networked GC is an excellent choice for supporting hydrocarbon processing. In half the footprint of a standard dual-channel GC, this one-channel workhorse
can double sample throughput by allowing two GCs in the space of one. You get all the capability and reliability you need for routine GC analyses in a...
DMWB3-223ASC Digital Compound DIN from Motic Instruments, Inc.
Description:...required for laboratory work. Equipped with Koehler illumination, a centerable condenser and Achromatic Super Contrast (ASC) objectives. The B3 is the workhorse
of Motic's range of microscopes. The Siedentopf binocular tube eliminates the need for re-focusing following a change in the inter-pupillary distance,...
Company:Motic Instruments, Inc.
Workhorse in Biological Dictionary
...codes the plastid sigma factors. ... Plastid Genome Evolution and Flowering Plant Phylogenetics ... Indeed, the plastid genome has been the workhorse
of plant systematics since the ... Plastid -associated genes in dinoflagellates identified by cDNA screening and ... Genes that are suspected ...