Search Results for "Stool Collection Dna Extraction"
Original Source: Five commercial DNA extraction systems tested and compared on a stool sample collection.
In this study, 5 different commercial DNA extraction systems were tested on a stool sample collection containing 81 clinical stool specimens that were culture-positive for diarrheagenic Escherichia coli, Campylobacter jejuni, Salmonella enterica, or Clostridium difficile. The purified DNAs were analyzed by polymerase chain reaction (PCR) directed toward the relevant organisms. The results showed that conventional PCR combined with the extraction systems BioRobot EZ1 (Qiagen, Hilden, Germany), Bugs'n Beads (...
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Testing and evidence collection
Disorders of Calcium Concentration
Calcium (Ca) is required for the proper functioning of muscle contraction, nerve conduction, hormone release, and blood coagulation. In addition, proper Ca concentration is required for various othe...
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Advances in immunoassays and stool collection are helping to transform the field
Solid Phase Extraction Workstation
Aurora Instruments Ltd. will announce the launch of the VERSA 1100 automated solid phase extraction (SPE) workstation at Pittcon 2013. The workstation removes the bottleneck of time-consuming manual e...
Pisgah Labs’ PSE Extraction-Resistance Work Undeterred By Claims Outlook
Pisgah Labs patented a version of its P2P Interventions technology for pseudoephedrine extraction. But Pisgah and its competitors face a major challenge without an extraction-resistant claim approved...
Treating C. difficile Infection With RePOOPulate
A synthetic "poop" developed at the University of Guelph can cure nasty gastrointestinal infections caused by Clostridium difficile, a toxin-producing bacterium. A study on the artificial stool was pu...
Donated human stool safely and effectively treats C. difficile infections, study suggests
A novel therapy that uses donated human stool to treat the deadly and contagious C.diff infection is safe and highly effective, according to a new study. The healthy stool, when mixed with warm tap wa...
Researchers Create Synthetic Stool That Cures C. Diff
Canadian scientists have created an artificial stool that cures bouts of Clostridium difficile (C. diff). This toxin-producing bacterium causes serious intestinal infections responsible for the deaths...
Acura To Launch Nexafed PSE Despite Limits Of Extraction Resistance
The spread of “one-pot” meth manufacturing will not deter Acura Pharmaceuticals from launching its OTC extraction-resistant PSE product, Nexafed. Making PSE products available in extraction-resist...
Human stool treatment upends race to treat colon germ
(Reuters) - Drugmakers racing to develop medicines and vaccines to combat a germ that ravages the gut and kills thousands have a new challenger: the human stool.
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Five commercial DNA extraction systems tested and compared on a stool sample collection.
In this study, 5 different commercial DNA extraction systems were tested on a stool sample collection containing 81 clinical stool specimens that were culture-positive for diarrheagenic Escherichia co...
Abstract Objective. Stool antigen tests using monoclonal antibody are used to test the results of eradication therapy of Helicobacter pylori. A newly developed test using multiple monoclonal antibodie...
Culturing Stool Specimens for Campylobacter spp., Pennsylvania, USA.
In 2010, we surveyed 176 clinical laboratories in Pennsylvania regarding stool specimen testing practices for enteropathogens, including Campylobacter spp. Most (96.3%) routinely test for Campylobacte...
BACKGROUND: Most monoclonal antibody-based stool antigen tests are of the "send-out" format. Rapid Testmate pylori antigen (Rapid TPAg) uses monoclonal antibody and is an "in-the-office" test. The aim...
The role of bile acids in cell metabolism, membrane biology and cell signaling is increasingly recognized, thus making necessary a robust and versatile technique to extract, separate and quantify a la...
