New microchip technology performs 1,000 chemical reactions at once
...micals invisible to the eye. The chemical reactions were performed using in situ click chemistry, a technique often used to identify potential drug molecule...work as well. "The precious enzyme molecules required for a single in situ click reaction in a traditional lab now can be split into hundreds of dupli...Play it Straight with Swine Flu, AA Travel Insurance Advises
... Travel insurance would cover treatment overseas and the costs of repatriation once you've recovered. As the Government recommends that you remain in situ until you have recovered, you would probably not be repatriated until all symptoms of swine flu have cleared but again, you must contact and have agre...Colon capsule endoscopy diagnoses 64 percent of total polyps detected by conventional colonoscopy
...t, moreover, conventional colonoscopy enables the undertaking of a diagnosis of the colon as well as practicing therapeutic procedures, such as the in situ extirpation of polyps during exploration or the obtaining of a biopsy when required. Capsule endoscopy of the colon explores the large intestine in...More Mammograms May Mean More 'Harmless' Cancers
...a; New South Wales, Australia; Sweden; and parts of Norway. They found an estimated overdiagnosis rate of 52 percent for all cancers, including in situ malignancies, which have not spread, and an overdiagnosis rate of 35 percent for invasive breast cancer. The study also detected a jump in incidence ...BSGI Posts Higher Sensitivity than Mammography or MRI for the Detection of Ductal Carcinoma In Situ
NEWPORT NEWS, Va., Aug. 10 /PRNewswire/ -- Study results recently published in the Journal of Academic Radiology indicate that Breast-Specific Gamma Imaging (BSGI) provides higher sensitivity for the detection of Ductal Carcinoma In Situ (DCIS) than mammography or MRI and can reliably detect s...Breast Cancer Clinical Results Show Test Can Differentiate Normal, Early and Later Stage Cancers
...stating that "GOS reactivity as measured by adjusted chroma values are significantly different between normal patients, those with Ductal Carcenoma In situ and those with invasive cancer" and that "these results warrant further investigation". "We are extremely pleased that the data was supportive of th...New Mammography Technology Effective in Detecting Breast Cancer
...m. Of 189 malignant lesions imaged, PEM detected 176 for an overall sensitivity rate of 93 percent. Fifteen percent were ductal carcinoma in situ (DCIS), a noninvasive cancer confined to the ducts of the breast; 85 percent were invasive cancer. PEM successfully detected cancer in 100 p...BD Cell-Tak Cell and Tissue Adhesive
Description:...metal, FEP Polymer, and biological materials. It can simplify the manipulation of biological samples for a number of in vitro techniques, including in situ hybridization, immunoassays, microinjection, immunohistochemistry, and establishing primary cells in culture. BD Cell-Tak Cell and Tissue Adhesive has...Vysis UroVysion Bladder Cancer Kit
Description:...UroVysion Bladder Cancer Kit (UroVysion Kit) is designed to detect aneuploidy for chromosomes 3, 7, 17, and loss of the 9p21 locus via fluorescence in situ hybridization (FISH) in urine specimens from persons with hematuria suspected of having bladder cancer. Results from the UroVysion Kit are intended fo...Robocycler 96 Temperature Cycler
Description:... reduction in cycling time over Peltier or coolant-based cyclers 4 programmable blocks eliminate temperature ramping Options for oil-free and in situ PCR...Robocycler 40 Temperature Cycler
Description:... reduction in cycling time over Peltier or coolant-based cyclers 4 programmable blocks eliminate temperature ramping Options for oil-free and in situ PCR...Chromosomal problems affect nearly all human embryos
...igher resolution than previously, and hence identify more chromosomal abnormalities than has been possible using the current technique, fluorescent in situ hybridisation (FISH), which can only analyse ten of the approximately 32,000 genetic regions at the same time. "Until now, the majority of studi...NSF provides $3.4 million to study climatically important Agulhas Current
...an array of instruments across the Agulhas Current and along an altimeter ground track, to obtain a three-year series of transport data. Using the in situ measurements gathered, the team will embark on the second phase, to correlate the along-track satellite altimeter data with measured transports to pro...New, less invasive genetic test greatly improves pregnancy rates in older women with poor prognosis
...arative Genomic Hybridisation (CGH) technique to count the chromosomes in each egg. Unlike conventional screening strategies, using the fluorescent in situ hybridisation (FISH) method, which allows less than half of the chromosomes of an embryonic cell to be examined, CGH enables the evaluation of the ent...ESHRE launches international study of polar body screening
...ogy, which enables scientists to look at all the chromosomes at the same time. This is, in theory, far more powerful than the method of fluorescent in situ hybridisation or FISH, which has been used thus far. "It is because we think this subject is so important," said Professor Geraedts, "that we have d...MIT reels in RNA surprise with microbial ocean catch
...nowledge of the nature and diversity of these recently recognized regulatory switches. "Being able to track the dynamics of small RNA expression in situ provides insight into how microbes respond to environmental changes such as nutrient concentration and physical properties like light and pressure," s...Cleansing toxic waste -- with vinegar
...o longer 'bio-available' it doesn't present any risk to the surrounding ecosystem." Chromate chemicals have previously been successfully treated in situ in neutral Ph conditions, but this study is unique in that it concentrates on extremely alkaline conditions, which are potentially much more difficult...Reaction Monitoring of Processes Under Pressure Using In Situ FTIR
Compliementary webinar explains the value of in situ mid IR reaction monitoring for promoting a detailed understanding of catalytic and other chemical reactions under pressure. Columbia, MD (PRWEB) January 19, 2009 -- METTLER TOLEDO invites you to attend a complimentary...Recent Advances in Organic Chemistry Using Real-Time In Situ FTIR
Organic Chemistry case studies illustrating the value of in situ mid IR reaction monitoring for facilitating a fundamental knowledge of chemical reactions Columbia, MD (PRWEB) January 18, 2009 -- METTLER TOLEDO invites you to attend a complimentary webinar Recent Advan...New ReactIR™ in situ FTIR Data Sheets
New series of data sheets released focus on using real-time in situ FTIR (ReactIR™). Columbia, MD (PRWEB) August 4, 2008 -- METTLER TOLEDO releases a new series of data sheets focusing on Reaction Analysis using real-time in situ FTIR with ReactIR™ technolog...In Situ Cell Death Detection Kit
The In Situ Cell Death Detection Kit has been designed as a precise, fast, and simple non radioactive technique to detect and quantify apoptotic cell death at the single-cell level in tissues. It is based on the s...Detecting Gastrin-Releasing Peptide Receptor by in situ PCR on Archived Tissue
In situ Adapter for the RoboCycler 40 Temperature Cycler allows rapid amplification of rare mRNA Donald D. Lorimer * Robert E. Carroll * Richard V. Benya Department of Medicine, University of Illinois at Chicago Figure 1: RoboCycler 40 Tempera...In situ detection of RNA and DNA from QualTek Molecular Laboratories
Description: Services include: ISH Protocol Development Probe Titer and Optimal Conditions Analyses RNA and DNA Screenings in Animal or Human Cells and Tissues Double Labeling of RNA / Protein in Cells and Tissues RNA and DNA Localization in Transgenic Animals Light, Fluorescent, or Electron Microscopy...In Situ Cell Death Detection Kit, Fluorescein from Roche Applied Science
Description: ...In Situ Pan-Caspase Assay Kit from CHEMICON
Description: Apoptosis is an evolutionarily conserved form of cell suicide, which follows a specialized cellular process. The central component of this process is a cascade of proteolytic enzymes called caspases. These enzymes participate in a series of reactions that are triggered in response to pro-apoptoti...In Situ Pan-Caspase Assay Kit, Sulforhodamine from CHEMICON
Description: Apoptosis is an evolutionarily conserved form of cell suicide, which follows a specialized cellular process. The central component of this process is a cascade of proteolytic enzymes called caspases. These enzymes participate in a series of reactions that are triggered in response to pro-apoptoti...ApopTag Red In Situ Apoptosis Detection Kit from CHEMICON
Description: The ApopTag Red In Situ Apoptosis Detection Kit detects apoptosis in situ by the indirect TUNEL method, utilizing an anti-digoxigenin antibody with a rhodamine fluorochrome. The kit provides indirect immunofluorescence staining for 40 samples. Results are analyzed using either fluorescence microsco...ApopTag Fluorescein In Situ Apoptosis Detection Kit from CHEMICON
Description: The ApopTag Fluorescein In Situ Apoptosis Detection Kit detects apoptotic cells in situ by the indirect TUNEL method, utilizing an anti-digoxigenin antibody that is conjugated to a Fluorescein reporter molecule. It provides indirect immunofluorescence staining for 40 samples. Results are analyzed u...