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situ in Medical News

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...

NeoGenomics Enters into Strategic Supply Agreement with Abbott for Development of a Melanoma Cancer Test

...Agreement with Abbott (NYSE: ABT ). The Agreement provides for Abbott to supply materials for NeoGenomics to develop its own FISH (fluorescence in situ hybridization)-based test for the diagnosis of melanoma. In a separate transaction, Abbott has also acquired 9.6% of NeoGenomics common stock for $4...

Orlando Regional Medical Center (ORMC) Implements PNA FISH(R) Tests to Help Provide Better Care for Patients with Bloodstream Infections

... information, visit www.myormc.com About PNA FISH(R) PNA FISH is an easy-to-use and highly sensitive and specific fluorescence in situ hybridization (FISH) assay that uses PNA (peptide nucleic acid) probes to target species specific ribosomal RNA (rRNA) in live bacteria and yeast. PNA...

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 ...

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situ in Medical Technology

American College of Cardiology and Center of Excellence for Simulation Research of Western Michigan University (CESR) Partner for in situ Simulation to Improve Team Communication and Door-to-Balloon (D2B) Time

WASHINGTON, BATTLE CREEK, Mich., and EVANSTON, Ill., Oct. 20 /PRNewswire/ -- The American College of Cardiology (ACC) and the Center of Excellence for Simulation Research (CESR) of Western Michigan University announced the launch of an educational and research partnership, using in situ simula...

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...

Quest Diagnostics ClariSure(TM) Postnatal Molecular Test Receives Clinical Laboratory Approval from New York State

...ted with dozens of disorders, including Down, cri du chat, DiGeorge and Williams syndromes. A positive result may be confirmed using a fluorescence in situ hybridization (FISH) methodology. aCGH technologies compare and contrast a specimen's DNA to the DNA of a healthy individual to identify, at a h...

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...

Three Studies Presented at the American Society of Hematology Annual Meeting Showed Response to Treatment with Campath(R) in Patients with High-Risk CLL

...38 CLL patients (73 male, 65 female, with a median age of 64 years) stratified according to cytogenetic markers that were identified by fluorescent in situ hybridization (FISH) testing. The median number of two prior therapies in this group was two (range, 0 - 10), and of the patients who received prior t...

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...
situ in Medical Products

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...
Company:BD Diagnostic Systems

HER2 FISH pharmDx Kit

Description:... HER2 FISH pharmDx Kit is a direct fluorescence in situ hybridization (FISH) assay designed to quantitatively determine HER2 gene amplification in formalin-fixed, paraffin-embedded breast cancer tissue spec...
Company:DakoCytomation California Inc.

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...
Company:Abbott Diagnostics

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...
Company:Stratagene

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...
Company:Stratagene

Vysis VP2000 Processor

Description:...ng, special stains and routine slide washing with a single system... and easily process slides using preprogrammed Vysis protocols for fluorescence in situ hybridization (FISH*), such as the recommended paraffin removal and specimen pretreatment protocols for the DNA Probe Kit and the Abbott Vysis UroVysi...
Company:Abbott Diagnostics
situ in Medical Dictionary

In situ

An artifact being " in situ " is critical to the interpretation of that artifact ... Thus, an archaeological in - situ -find may be an object that was historically ... Carcinoma in situ (CIS) is an early form of carcinoma defined by the absence of invasion of surround...

Panic Disorders

...ce. ... Panic Disorder . Sitting in the movie theater and suddenly, out of the ... Some people with panic disorder begin avoiding places or situ ... Panic attacks — Comprehensive overview covers symptoms, causes, treatment and self-care for panic disorder . ... it could mean that you...

Mammography

...fact sheet that defines screening mammograms and their advantages ... What happens if mammography leads to the detection of ductal carcinoma in situ (DCIS) ... Diagnostic mammography is used to diagnose breast disease in women who have symptoms. ... With modern mammography equipment ...

Jejunum

... jejunum and the ileum are suspended by mesentery. Mesentery ... ... kinetics of electrogenic glucose absorption in the human jejunum in situ ... Winne D. Unstirred layer thickness in perfused rat jejunum in vivo. Experientia. ... Lining the upper portion of the small intestine with...

Cervix

...Cervix : The Cycle of the Cervix Revealed, see how the appearance of cervix changes over the course of a woman's menstrual cycle Carcinoma in situ is a pre-malignant lesion on the cervix that has a cure rate of 100% ... Invasive cancer of the cervix is uncommon in our province because .....

Adenocarcinoma

... including medical information about asthma, lung cancer and pneumonia. ... Definition of Adenocarcinoma ... INTRODUCTION Adenocarcinoma in situ (AIS) of the cervix is a precursor of adenocarcinoma of the cervix 1 1 , which comprises about 25 percent of cervical cancers in ... To u...
situ in Biological News

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...
situ in Biological Technology

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...

The DIG System Nonradioactive Automated High-Throughput In Situ Hybridization: a Powerful Tool for Functional Genomics Research

Over the past decade, many organisms have been the subject of large-scale genome projects, and as a result a tremendous number of gene sequences are now ready for functional analysis. Knowledge of tissues and cells that...

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...
situ in Biological Products

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...
Company:QualTek Molecular Laboratories

In Situ Cell Death Detection Kit, Fluorescein from Roche Applied Science

Description: ...
Company:Roche Applied Science

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...
Company:CHEMICON

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...
Company:CHEMICON

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...
Company:CHEMICON

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...
Company:CHEMICON

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situ in Biological Definition

Antibiotic

...ed a bacterial secretion and noted its antibacterial properties. Pyocyanase, secreted by Bacillus pyocyaneus, retarded the growth of other bacteria in situ and was toxic to many disease-causing bacteria. Unfortunately, pyocyanase's own toxicity and unstable character prevented its use as an effective, saf...

Cancer

...plasia are sometimes referred to as " carcinoma in situ ." In Latin, the term "in situ" means "in place", so carcinoma in situ refers to an uncontrolled growth of cells that rem...ns in the original location. However, carcinoma in situ may develop into an invasive, metastatic malignanc...

Immunology

...e deficiency , allograft rejection); the physical, chemical and physiological characteristics of the components of the immune system in vitro , in situ , and in vivo . Immunology has various applications in several disciplines of science, and as such is further divided. Contents showTocToggl...

Karyotype

... chromosome pair, carrying different amounts of a set of fluorescent dyes, are hybridized to the chromosomes in a technique known as fluorescent in situ hybridization (FISH). This gives each chromosome pair unique spectral characteristics due to the relative amount of each of the fluorochromes. Chromo...
situ in Biological Dictionary

Vector

...as been selected by PSIgate as a ... Specializes in nonisotopic detection systems for immunohistochemistry, flow cytometry, ELISA, blotting, and in situ hybridization. Vector - Definition of Vector at Dictionary.com a free online dictionary with ... Vector marketing. Vector inc. Vector gra...

Solution hybridization

...placing a small amount of solution containing the ... For the hybridization reaction, the solution conditions are set to favor binding ... in situ hybridization protocols ... The composition of the hybridization solution is critical in controlling the ... concentration in solution resulti...

Similarity

...sed learning can be applied when the ... ship between samples is a similarity or dissimilarity ... for human judgements of similarity in complex situ ... SQL Functions for Similarity Measures ... Select similarity ('c1ccccc1C(=O )NC', 'c1ccccc1COCN' ... similarity (bit Afp, bit Bfp) returns r...

Protein array

...slation ... Creating this nucleic acid programmable protein array in situ was easier and ... Applications for the Odsssey Imaging System - Protei...systems, expression vectors, trypsin and ... In the PISA ( protein in situ array ) method, tagged functional proteins are made ... This enables a ...

Polytene

... the first polytene S phase, yet DNA truncation, ... were mapped by in situ hybridization to mosquito polytene chromosomes. ... In situ Hybridization to A. gambiae Polytene Chromosomes ... ...

Oscillatoria

... ... Oscillatoria (Trichodesmium) thiebautii (Cyanophyta) in ... Hydrogen production and nitrogen fixation by Oscillatoria thiebautii during in situ incubations. ... Antarctic Cyanobacteria - taxa and samples from the Dry ... Oscillatoria koettlitzi. 7-9.5. Maybe. Yes. Maybe. Maybe. Trichomes ...
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