Researchers discover molecule that causes secondary stroke
...cine have discovered the cause of a deadly type of secondary stroke known as cerebral vasospasm. A constrictio...ents. Within 10 days, four of the group suffered a secondary cerebral vasospasm. The same patients were also found to have elevated levels of bilirubin and signi...Cricket's finicky mating behavior boosts biodiversity
... rates of male crickets' simple courtship songs, a secondary sexual trait that plays a large role in mate attraction. Among all species of Laupala, pulse rates of male courtship songs range from .5 to 4.2 pulses per second. Female crickets can detect these differences, says Mendelson, and they tend to hop tow...Scientists discuss improved biopesticides for locust control in West Africa
...iopesticides developed at Virginia Tech during the secondary invasion of locusts that is expected in 2005. Agblevor discussed long-term formulation research that could expand the circumstances under which locust biopesticides may be used. Vaughan has been active in locust control since 1997, when he assumed c...Molecule that usually protects infection-fighting cells may cause plaque deposits inside arteries
...produce pro-inflammatory substances, which cause a secondary effect, encouraging other cells to accumulate and worsen plaque buildup in arteries. "The oxidized lipids are cleared out by macrophage cells, but the lipids themselves are very toxic to cells and promote apoptosis (cell death)," Dr. Miyazaki said. ......ted genes, and large suites of enzymes involved in secondary metabolism. Consistent with a role in fungal pathogenesis, the expression of several of these genes is upregulated during the early stages of infection-related development. The M. grisea genome has been subject to invasion and proliferation of active...Thermo Sequenase Dye Primer Manual Cycle Sequencing Kit from USB Corp.
...thesized with 7-deaza-dGTP instead of dGTP, weaker secondary structures are formed, thus reducing compression artifacts in sequencing gels. Specialized Formamide Loading Dye A special formulation of the two tracking dyes does not obscure TAMRA or HEX primers. The faster migrating dye fluoresces at a wavelength...ABsolute QRT-PCR SYBR Green Fluorescein Mix from ABgene
...elevated temperatures, avoiding problems caused by secondary structure in the RNA template. In addition the QRT... transcription to be carried out at up to 57C when secondary structure is problematic. A RNase inhibitor is included in the blend to prevent RNA degradation from...Reverse-iT One-Step Kit, ReddyMix from ABgene
...tures up to 57°C, avoiding problems caused by secondary structure in the RNA template. It also shows a better dynamic range than AMV or MMuLV. This means that increases in template concentration give rise to corresponding increases in product generated over a wider range of starting material concentration...CompenFlow Flow Cytometry Compensation Kit 6 m from Molecular Probes (Invitrogen)
...ircuits that properly remove unwanted signals from secondary channels. Two CompenFlow kits are offered: one supplied with 2.5 mdiameter microspheres, the other with 6.0 mdiameter microspheres.......ation of a specific primary antibody, biotinylated secondary antibody, streptavidinalkaline phosphatase and ELF 97 phosphatase substrate. The ELF 97 precipitate exhibits an extremely photostable fluorescent signal that has an unusually large Stokes shift, making the kit ideal for detecting cellular structures ...Low Abundance cDNA Cloned Using Stratagenes Human Universal cDNA Library
...ening was used to obtain the corresponding secondary membrane containing 96 individual clones from Stratagene. The secondary membrane was also screened sequentially using the two ESTs as probes. Both ESTs hybridized t...Brilliant Core Reagent Kits for QPCR and QRT-PCR
... of noise in microarraytechnology often warrants a secondary validation of expression level changes.Similarly gene copy number measurements are subject to significant experimentalerror. New quantitative PCR methods rely on real-time PCR analyses and generatea fluorescence value that indicates the amount of pro...Innovative Tissue Array Technology for High-Throughput Screening of Gene Expression
... primary antibody and goat anti-rabbit FITC as the secondary antibody. The result of this immunological...inutes at 37C. After washing with PBS, the diluted secondary antibody wasadded to the slide and incubated for 30 to 60 minutes at 37C. Following twoadditional PB...Human Universal cDNA Library Array I
...nies can be obtained from Stratagene for a secondary screening. The result of thesecondary screening determines the exact location of the target cDNA clone, which can then be obtained as a bacterial stab culture. Conclusions Stratagenes Human Universal cDNA Library......nsequently, primary analysis ofthe PCR product and secondary restriction analysis could be conducted inparallel on a single agarose gel . PCR Primers Amplified We initially evaluated how well the mycoplasma-consensus primers amplified an874-bp target sequence from crude extracts of mycoplasma/acholeplasma s...Gene linked to early puberty in girls
...he age of puberty, girls develop breasts and other secondary sexual characters.The gene called CYP1B1, acts by breaking down testosterone in the body of these girls and this starts off a cascade of hormones, which result in breast development.The scientists are now studying the effects of this gene on puberty ...Healthcare sector is now a multi billion-dollar industry in India
...e on improving the dismal condition of primary and secondary health care in most parts of the country. It asks the tertiary health care sector to be left to the private sector. Pointing out that there was a huge shortage of hospital beds, low density of doctors per person, the study stressed on the need to reo...Right drugs drastically cut stroke risk
... showed that these drugs could reduce the risk for secondary stroke by as much as 50 per cent. There was a 38 p... 24 hours and now there is a 50 % chance that such secondary strokes can be prevented.......nd can spread rapidly throughout the body, forming secondary tumours in the liver, lungs, bone or brain.......r, underneath the regular filling. This would stop secondary cavities from forming around the original cavity u...nce more than half of fillings are necessitated by secondary tooth decay. “Compared with conventional composites, the ACP is weaker mechanically and cannot be u...Rapid Whole Blood Testing for Infectious Mononucleosis Antibodies
...and neurologic infections, compromised respiration secondary to acute lymphadenopathy, anemia and ruptured spleen. Therefore, accurate diagnosis and prompt treatment of complications is important. Differential diagnosis of IM is also useful in ruling out other mononucleosis-like illnesses induced by cytomegalo...Lab Automation Networks Proliferating
...ation, volume check and clot detection, decapping, secondary tube labeling, aliquoting and destination sorting ...ective decapping; aliquoting into bar code labeled secondary tubes; sorting of tubes into analyzer specific sample carriers, and; recapping and archiving Several...Testing for Human Papillomavirus
...ancer screening will have an ongoing major role in secondary prevention. The development of methods that directly detect HPV DNA has greatly changed the field of cervical cancer testing. Current guidelines include standard Papanicolaou (Pap) test cytology in conjunction with newer HPV DNA diagnostic tests. T...Urinalysis Analyzers: Large Capabilities in Every Size Device
...e entered with the integrated keypad, along with a secondary number that can be used sequentially or adjusted to be the instrument, location or operator identification. List price for the PocketChem is $625. Hypoguard USA, Inc., Edina, Minn., a division of British firm Medisys, manufactures the DiaScreen 50 Ur...Data Available From Erbitux Phase III Study in First-Line Treatment of Advanced Lung Cancer
...ent radiology reviewcommittee (IRRC). However, key secondary endpoints of the study,including response rate as assessed by the IRRC and PFS as assessedby clinical investigators, were statistically significant andfavored the ERBITUX- containing arm. Known as BMS CA225-099, this study included more than 600pati...