New Virus Test Technology Experimented
A new diagnostic technology to detect epidemic diseases has entered the phase of clinical experiments, claimed a Chinese scientist .
Different from traditional methods that rely on antigen or antibody test, the new technology is based on genetic substances of the viruses, namely DNA or RNA,...
New Virus Test Technology Experimented
A new diagnostic technology to detect epidemic diseases has entered the phase of clinical experiments, claimed a Chinese scientist//.
Different from traditional methods that rely on antigen or antibody test, the new technology is based on genetic substances of the viruses, namely DNA or RNA, ...
Is RTA a new potential option for the treatment of hydatid cysts?
...urgery and PAIR.
Dr. Lamonaca and his group from the Mediterranean Institute for Transplantation and Advanced Therapies (ISMETT) in Palermo, Italy, experimented
with the use of radiofrequency thermal ablation (RTA) to treat hydatid cysts. No controlled study of this kind has been reported in the literature. RT...
New technique could save cancer patients' fertility
...puberty, and requires fertilization -- a problem for those who do not have a male partner or do not wish to use donor sperm.
Other researchers have experimented
with freezing entire ovaries or strips of ovarian tissue and implanting them in a woman's body once she is ready to have children. But for cancer pati...
'Chemical Nose' May Sniff Out Cancer Earlier
...on system gives them.
"We're getting complete identification now, and this can be improved by adding more and different nanoparticles. So far we've experimented
with only three, and there are hundreds more we can make," Rotello said.
The National Cancer Institute has more about cance...
Scientists Find New Way to Create Stem Cells
...cells by engineering and using recombinant proteins, which are proteins made from the recombination of fragments of DNA from different organisms. They experimented
with these proteins until they found the exact mix that enabled them to gradually reprogram the adult cells.
The reprogrammed embryonic-like cells ...
FDA Gives Clinical Trial Green Light on Drug to Treat Alzheimer's Disease
...n potential to stop Alzheimer's disease. Over the past six years, the drug has shown remarkable possibilities. In preclinical testing, BRNI scientists experimented
with Bryostatin on three species of Alzheimer's disease transgenic mice, each species based on different human Alzheimer's disease genes. The test res...
Genetic breakdown in Fanconi anemia may have link to HPV-associated cancer
...uppressors. Restoring the FA gene pathway, they suggest, can block cell cycle abnormalities stimulated by high-risk HPV E6/E7.
The researchers also experimented
with standard cell cultures that aren't as close to mimicking living skin. In those experiments, cellular abnormalities did not occur until the resear...
Despite national guidelines, private insurers, ER, federal and state agencies fail to routinely test for HIV
...o have sex with men (MSM) nor intravenous drug users, demonstrating the limited effectiveness of only testing those in high-risk groups.
ERs have experimented
with ways to integrate testing in to the hectic pace of work. One Chicago hospital, for example, staffed its ER with two health educators, offering ra...
Dr. Ajrawat's Air-Pulse Autonomic Meditation Therapy, a Revolutionary, Scientific, Meditation Therapy, Receives Patent Trademark
...rritable bowel syndrome, cancer pain, Alzheimer's and more, a majority of which involve imbalance of the autonomic nervous system.
Dr. Ajrawat has experimented
and performed studies on patients using the autonomic meditation therapy with promising results. Qualified (fellowship trained and certified in pain m...
Experimented in Medical Dictionary
Colds and flus
... ... I have experimented
on occasion by meeting with people having colds and flus . ... entitled "Methods and Apparatus to Prevent Colds , Flus , and Infections of th...
Experimented in Biological News
Protective footwear for diabetics at a high-street price
...nd non-diabetics, plus thousands of meticulous measurements which were performed by researchers and students at the Tomas Bata University.
The team experimented
with different materials to formulate soles with varying degrees of flexibility and support for differing degrees of foot impairment, and protecting s...
Protecting fresh-cut produce
...versity, University of California, Davis and University of Arizona), lead by Jorge M. Fonseca at the University of Arizona's Yuma Agricultural Center, experimented
with the use of harpin, a substance known to boost plants' resistance to disease, prior to harvest. Their findings, published in the Journal of the A...
Mites on hissing coackroach may benefit humans with allergies
...er, a professor of biology at Wittenberg University and lead author of the study.
About 20 to 25 mites live on each adult cockroach. The scientists experimented
by adding more mites to the insects' surfaces, but found that more mites didn't result in a more significant reduction in molds.
"The number on eac...
Case Western Reserve University engineers hit pay dirt with clay mixture
...ted piping carrying high-temperature materials throughout refineries.
But milk is not the only bio-based substance the group has used. He has also experimented
with the seaweed protein alginate used to thicken ice creams and materials from corn like corn starch, but overall casein continues to produce a bette...
Studies on imaging and tracking transplanted cells
In a study conducted at the Center for Research in Cardiovascular Medicine at the State University of New York (SUNY) Buffalo, researchers experimented
with three different labeling methods for tracking transplanted mensenchymal stem cells (MSCs): adenovirus-mediated expression of enhanced green fluor...
Honey adds health benefits, is natural preservative and sweetener in salad dressings
...fined sweeteners in commercial salad dressings, said a new University of Illinois study.
"To capitalize on the positive health effects of honey, we experimented
with using honey in salad dressings," said Nicki Engeseth, a U of I associate professor of food chemistry. "We found that the antioxidants in honey pr...
Scientist clears hurdles for muscular dystrophy therapy
...thy genes. However, even with gene therapy, the healthy genes must reach every muscle in the body. Previously, scientists, including Duan's team, have experimented
using viruses to deliver the healthy genes. However, these earlier studies were conducted in mice. Duan's team has now proven that this delivery syste...
Fires regenerate African grassland
... The researchers observed the growth of these grasses at weekly intervals for one season and measured the most important climate parameters. They also experimented
on small areas by sowing additional seeds, carrying out controlled reconstructions of fires, planting competing grass species and using artificial irr...
Researchers identify cancer preventive properties in common vitamin supplement
...ne with fairly low concentrations of resveratrol to stop the formation of these DNA adducts in the cells we studied," said Rogan. Although researchers experimented
with up to 100 mol/L of resveratrol, the suppression of DNA adducts was seen with 10 mol/L. A glass of red wine contains between 9 and 28 mol/L of res...
Nanotubes could help study retrovirus transmission between human cells
...tion system operating within human tissues, it was natural for researchers to attempt to duplicate the formation of the nanotubes. In their labs, they experimented
with giant lipid vesicles that appeared to mimic key aspects of the cellular membrane.
Giant lipid vesicles resemble micron-sized spherical soap b...
Experimented in Biological Technology
New nanotube coating enables novel laser power meter
... to determine the power of the laser.
NIST has developed and maintained optical power standards for decades. In recent years, NIST researchers have experimented
with a variety of coatings made of nanotubes because they offer an unusual combination of desirable properties, including intense black color for maxi...
Engineering nanoparticles for maximum strength
...ters up to 10 nanometers; the thickness of the shells, from 35 to 70 nanometers; and the diameter of the spheres, from about 200 to 450 nanometers. We experimented
on dozens of nanospheres with variations in each of these dimensions."
What they observed as the diamond anvil slowly bore down on the hollow nano...
UBC physicists develop 'impossible' technique to study and develop superconductors
...pment of applications such as fuel cells and lossless power lines, and may lead to new materials altogether."
The superconductors Damascelli's team experimented
on are the purest samples currently available and were produced at UBC by physicists Doug Bonn, Ruixing Liang and Walter Hardy.
Part of the study ...
DNA technique yields 3-D crystalline organization of nanoparticles
...de from atoms," explained Nykypanchuk. "It allows the nanoparticles to unbind, reshuffle, and find more stable binding arrangements."
The team also experimented
with different degrees of DNA flexibility, recognition sequences, and DNA designs in order to find a "sweet spot" of interactions where a stable, crys...
Venter Institute Scientists Create First Synthetic Bacterial Genome
... approximately 144,000 base
pairs or 1/4th of the whole genome.
At this stage the team could not obtain half genome clones in E. coli,
so the team experimented
with yeast and found that it tolerated the large
foreign DNA molecules well, and that they were able to assemble the
fragments together by homologous ...
New property found in ancient mineral lodestone
...are the electrodes, nanoparticles, and thin films required for study with the precision necessary to document the effect," he said.
Natelson's team experimented
on two kinds of magnetite. One, called nanorust, consists of tiny particles of magnetite developed in the laboratory of Rice chemist Vicki Colvin, dir...
Ultrafast optical shutter is switched entirely by laser light
...ive metal. The semiconducting and metallic states actually have different crystalline structures. Among a number of possible applications, people have experimented
with using vanadium dioxide film as the active ingredient in thermochromic windows that can block sunlight when the temperature soars and as microscop...
Blue dye could hold the key to super processing power
... Dr Heutz made a scientific breakthrough when she experimented
with clusters of MPc. She found that she could mak... to controlling this spin lies in the way Dr Heutz experimented
with MPc. She grew stacks of MPc in crystal structures on plastic surfaces and then experimented
with the preparation conditions. She grew them at ...
RFID: a 30-year project
...uencies and protocols for RFID.
All told, it looks as if full-scale implementations will be a while coming, even if some benefits are already being experimented
with. This is not too surprising, though, as the technology has already taken its time, languishing through much of the last decade or so with much le...
Medical College of Wisconsin researcher gets national defense appointment
One of Whelan's chief areas of research is the use of LEDs small electric light sources to treat wounds and diseases. Over 15 years, he has experimented
with LEDs to activate cancer-killing drugs, stimulate human growth, and provide infrared protection against chemical agents. His research has received...
Experimented in Biological Definition
...a weapon has increased.
In his book Biohazard , former Soviet biological warfare researcher Ken Alibek claimed that the former Soviet Union experimented
extensively with use of Ebola as a biological weapon.
The book Executive Orders by Tom Clancy describes an extensive bioterrorist attack on th...