Reproducibility
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Reproducibility in Medical News
SUNNYVALE, Calif., Nov. 8 /PRNewswire/ -- Pathwork Diagnostics, a
genomics-based diagnostics company focused on oncology, announced that its
Pathwork(TM) Tissue of Origin Test is the focus of two studies featured in
poster presentations at this week's 12th Annual Meeting of the Association
for...
...ring needs of customers. "Sample preparation is a major challenge that the industry needs to overcome," states Ramachandran. "It affects both the reproducibility and the resolution of the 2DE experiment which, in turn, influences the end results." It is advisable for market participants to focus on determi...
...gament Fixation Associated with Paravaginal Repair Using the Pinnacle Device: An Anatomical Study - Renaud de Tayrac, M.D. This study evaluates the reproducibility and anatomical risks after anterior sacrospinous ligament fixation associated with paravaginal repair using the Pinnacle Pelvic Floor Repair device. ...
...diverse ages, skin types and ethnicities. As part of this process, the experts rated 35 to 50 real-life images of people, and evaluated the images for reproducibility of results. The Merz Scales were then generated as five-point scales using computer-morphed photography. Specific anatomical changes related to a...
NuVasive to Present at the BMO Capital Markets 9th Annual Focus on Healthcare Conference
... combines four categories of products that collectively minimize soft tissue disruption during spine surgery with maximum visualization and safe, easy reproducibility for the surgeon: NeuroVision(R), a proprietary software-driven nerve avoidance system; MaXcess(R), a unique split-blade retractor system; a wide varie...NuVasive Reports Second Quarter 2009 Financial Results
... combines four categories of products that collectively minimize soft tissue disruption during spine surgery with maximum visualization and safe, easy reproducibility for the surgeon: NeuroVision(R), a proprietary software-driven nerve avoidance system; MaXcess(R), a unique split-blade retractor system; a wide varie......ring needs of customers. "Sample preparation is a major challenge that the industry needs to overcome," states Ramachandran. "It affects both the reproducibility and the resolution of the 2DE experiment which, in turn, influences the end results." It is advisable for market participants to focus on determi...
...gament Fixation Associated with Paravaginal Repair Using the Pinnacle Device: An Anatomical Study - Renaud de Tayrac, M.D. This study evaluates the reproducibility and anatomical risks after anterior sacrospinous ligament fixation associated with paravaginal repair using the Pinnacle Pelvic Floor Repair device. ...
...diverse ages, skin types and ethnicities. As part of this process, the experts rated 35 to 50 real-life images of people, and evaluated the images for reproducibility of results. The Merz Scales were then generated as five-point scales using computer-morphed photography. Specific anatomical changes related to a...
Reproducibility in Medical Technology
SUNNYVALE, Calif., Dec. 14 /PRNewswire/ -- Pathwork Diagnostics, a
genomics-based diagnostics company focused on oncology, announced that its
Pathwork(R) Tissue of Origin Test is the focus of a study published in the
January issue of The Journal of Molecular Diagnostics. Pathwork's
genomics-ba...
...is composed of live, attenuated parasites. This unique formulation, having satisfied rigorous FDA scrutiny for safety, sterility, purity, potency, and reproducibility of manufacturing, is now undergoing clinical testing in volunteers for safety and efficacy. About Sanaria Inc. The company's primary mission ...
... the IntelligentMDx BK Viral Quantitative Assay are complete. Under the verification protocol the Limit of Detection, linearity, specificity and reproducibility and robustness of the BK Viral Quantitative Assay were determined. The data obtain agreed with internally generated analytical performance data genera...
...on squamous non-small cell lung cancer lack standardization, are difficult to reproduce, and have low accuracy. Studies that reviewed the accuracy and reproducibility of histopathological classification of lung cancer found that 30%~40% of samples had been misclassified. Rosetta Genomics will host a conferen...
...is composed of live, attenuated parasites. This unique formulation, having satisfied rigorous FDA scrutiny for safety, sterility, purity, potency, and reproducibility of manufacturing, is now undergoing clinical testing in volunteers for safety and efficacy. About Sanaria Inc. The company's primary mission ...
Phase 1 Trial of Whole-Parasite Malaria Vaccine to Begin
...nstead of small portions of the parasite. Having met the US Food and Drug Administration's (FDA) rigorous safety, sterility, purity, potency, and reproducibility requirements for testing in humans, Sanaria's vaccine candidate is to be assessed in healthy US volunteers at two sites in Maryland -- the US Naval Me...... the IntelligentMDx BK Viral Quantitative Assay are complete. Under the verification protocol the Limit of Detection, linearity, specificity and reproducibility and robustness of the BK Viral Quantitative Assay were determined. The data obtain agreed with internally generated analytical performance data genera...
...on squamous non-small cell lung cancer lack standardization, are difficult to reproduce, and have low accuracy. Studies that reviewed the accuracy and reproducibility of histopathological classification of lung cancer found that 30%~40% of samples had been misclassified. Rosetta Genomics will host a conferen...
Rubicon Provides Genome Amplification for the Cancer Genome Atlas Project
...nt of commercial development for Rubicon. "IGC-BRC collaborators were able to show that pre-amplification of patient DNA can increase the sensitivity, reproducibility and robustness of analysis of patient samples using major analytical instruments." Rubicon provides custom GenomePlex services for major pharmaceuti...Reproducibility in Medical Products
CD-Chex Plus BC Immunophenotyping Control
Description:...Chex Plus BC is an assayed control for immunophenotyping with Beckman Coulter® flow cytometry systems. CD-Chex Plus BC determines the accuracy and reproducibility of all the steps involved in the process of immunophenotyping, including red blood cell lysis. Reference values for five subsets of leukocytes include...Company:Streck
CD-Chex Plus Immunophenotyping Control
Description:... CD-Chex Plus is an assayed control for monitoring immunophenotyping by flow cytometry. CD-Chex Plus determines the accuracy and reproducibility of all the steps involved in the process of immunophenotyping, including red blood cell lysis. Reference values for five subsets of leukocytes include...Company:Streck
SITA SWAP Field Analyzer Software
Description:...umphrey Field Analyzer, SITA SWAP exhibits greater dynamic range and shows less inter-test variability than Full Threshold SWAP, at the same degree of reproducibility as Full Threshold SWAP. SWAP has been shown to correlate with the earlier glaucoma damage detected with RNFL imaging....Company:Carl Zeiss Meditec, Inc.
Description:...tations. The validated performance characteristics of the Tag-It™ Cystic Fibrosis Kit have been established in multisite studies demonstrating reproducibility by lot, site and operator....
Company:Tm Bioscience Corporation
Description:...utomated clinical chemistry analyzers. The erCRP reagent satisfies AHA and CDC recommendations for a high sensitive method to ensure a reliability and reproducibility of results across the entire measurable range (0.15 320mg/L). The method provides excellent correlation against other commercially available assays a...
Company:ThermoFisher Scientific
Mini-PROTEAN 3 Dodeca Cell With Multi-Casting Chamber
Description:...multi-casting chamber, eliminating sources of variation and improving reproducibility. Alternatively, Ready Gel precast gels offer the convenience and reproducibility demanded by higher throughput labs....Company:Bio-Rad Lab Equipment
Reproducibility in Biological News
Biomedical researchers create artificial human bone marrow in a test tube
...stromal cells and osteoblasts, another type of bone marrow cell. "The geometrical perfection of the polymer molded by spheres is very essential for reproducibility of the drug tests and evaluation of potential drug candidates," Kotov said. "The scaffold for this work had to be designed from scratch closely mimick...Fox Chase researchers discover a method for clamping down on a cancer-promoting enzyme
...les for their ability to block phosphorylation by pure PAK1 protein. Any small molecules that blocked PAK1 were noted and were then ranked by potency, reproducibility and commercial availability. IPA-3 came out ahead of the others through this winnowing process, and the researchers then tested IPA-3 to demonstrate ...Texel paleothermometer for climate reconstruction perfected
...tudied several aspects of this in greater detail and made significant improvements to the determination. With a new detection method the analytical reproducibility of the TEX86 paleothermometer was brought to 0.3C and the deviation in the results measured was reduced to 5% of the average. The TEX86 values for org...NAS report offers new tools to assess health risks from chemicals
...ssessment states that the technological hurdles that could have limited the reproducibility of data from toxicogenomic technologies have been resolved and recommends w...nd were leaders in the development of many of the standards for quality and reproducibility that are used today. The report, which was prepared by a panel of 16 s...Pacific Rim researchers to collaborate on distributed bioinformatics analysis of avian flu
...e an integrated computational environment to support easy access to a set of universal tools, novel algorithmic approaches and tracking mechanisms for reproducibility at a global level. Having Asian researchers involved in the TATRC-funded project lends an added dimension of urgency and depth to the U.S. resea......esearch proves this important fundamental principle and lay the necessary groundwork for researchers to further improve its sensitivity, stability and reproducibility for biomedical applications. "Our method has a long-term impact on biomedical diagnostic applications which currently rely on the fluorescence of ...
Reproducibility in Biological Technology
T.J. Higley, Tosoh Bioscience LLC and Richard Cornell, Wyeth BioPharma
Abstract:
During a recent method optimization and investigation at Wyeth BioPharma,
pre-treatment with bovine serum albumin improved reproducibility and recovery
...
...ers with deep-trench scanning ability not currently available. As a result, C|D|I probes offer customers greater imaging flexibility, performance and reproducibility that will enable them to make significant advances in AFM research. The new CNT AFM probes from C|D|I are compatible with all major AFM systems, givi...
... small clinical samples into large amounts of pure DNA with uniform concentration and molecular weight that increase the sensitivity, specificity, and reproducibility of analysis in research and diagnostic applications, including single cells, formalin-fixed tissue and plasma. Rubicon sells licenses and kits to the ...
Separation Reproducibility With the BioLogic Chromatography Systems
Kevin Thornton, PhD, Bio-Rad Laboratories, Inc., Hercules, CA 94547 USA Introduction In chromatographic separations, sample component elution times are often used both for identification and to program automated chromatography steps ......ers with deep-trench scanning ability not currently available. As a result, C|D|I probes offer customers greater imaging flexibility, performance and reproducibility that will enable them to make significant advances in AFM research. The new CNT AFM probes from C|D|I are compatible with all major AFM systems, givi...
... small clinical samples into large amounts of pure DNA with uniform concentration and molecular weight that increase the sensitivity, specificity, and reproducibility of analysis in research and diagnostic applications, including single cells, formalin-fixed tissue and plasma. Rubicon sells licenses and kits to the ...
Cell Biosciences Launches Next-Generation Protein Characterization System
...ed design of the CB1000 system provides significant improvements in assay performance and automation, including a doubling of sample throughput. Assay reproducibility and stability have been increased through the incorporation of precise temperature control systems. In addition, the CB1000's software package, Compas...Spiral Biotech to Introduce New Autoplate Spiral Plating System at ASM General Meeting in May
...oratory that uses microbial concentration samples greater than 1,000 cfu/g or cfu/ml, or any application where counts are high and standardization and reproducibility are key. Spiral Biotech will unveil the new Autoplate at the ASM General Meeting, May 18-20, 2009, in Philadelphia. For more information, visit t...Reproducibility in Biological Products
PhastGel DNA Silver Staining Kit from GE Healthcare, formerly Amersham Biosciences
Description:...homogeneous and gradient polyacrylamide gels.Separate proteins and peptides on denaturing, native, and isoelectric focusing gels.Save time and improve reproducibility with precast gels, buffer strips, and staining kits.Achieve detection sensitivity comparable to that of radioisotopes with ready-to-use silver stainin...Company:GE Healthcare, formerly Amersham Biosciences
DeStreak Reagent from GE Healthcare, formerly Amersham Biosciences
Description:... DeStreak Reagent, 1 ml. Improves reproducibility and quality of 2-D gels by preventing streaking.Eliminates extra spots caused by nonspecific oxidation of proteins.Stabilizes proteins throughout enti...Company:GE Healthcare, formerly Amersham Biosciences
ValveLink8.2 Lee Valve 1.5-4ms Perfusion System from AutoMate Scientific, Inc
Description:...re-programmed liquid switching in perfusion, physiology, biophysics, electrochemistry, or general liquid-handling research applications. >UL> Increase reproducibility with 1.5-4 millisecond accuracy Run experiments automatically - even unattended Microprocessor-based for accuracy and flexibility Turnkey perfusion...Company:AutoMate Scientific, Inc
ValveLink8 Pinch Valve Perfusion System from AutoMate Scientific, Inc
Description:... or pre-programmed liquid switching in perfusion, physiology, biophysics, electrochemistry, or general liquid-handling research applications. Increase reproducibility with 10 millisecond accuracy. Run experiments automatically - even unattended Microprocessor-based for accuracy and flexibility Turnkey perfusion ...Company:AutoMate Scientific, Inc
ValveLink4 Economy Pinch Valve Perfusion System from AutoMate Scientific, Inc
Description:...re-programmed liquid switching in perfusion, physiology, biophysics, electrochemistry, or general liquid-handling research applications. >UL> Increase reproducibility with 10 millisecond accuracy Run experiments automatically - even unattended Microprocessor-based for accuracy and flexibility Turnkey perfusion sy...Company:AutoMate Scientific, Inc
N5 Submicron Particle Size Analyzer - 230V from Beckman Coulter
Description:...one to inaccuracy, in addition to being cumbersome. Features: User-friendly Microsoft Windows-based software • Multi-angle analyses • High reproducibility • Small quantities of sample required • 21 CFR Part 11 compliance • 25 mW laser ...Company:Beckman Coulter
Reproducibility in Biological Definition
...stics replication refers to repeated measurement of a phenomenon, so that the variability can be estimated.
In science , this is a synonym for reproducibility .
...
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(Date:12/4/2009)...e pediatric cancers, particularly Ewing sarcomas a... to a new study published online December 4 in the...his study was undertaken because there is limited ...to 20 years) for pediatric cancer patients. , Ka...enter and Blood Disorders Service, Children,s Heal...
(Date:12/4/2009)...esearchers, from the School of Medicine,s Departme...ways by which products of lipid peroxidation and s...etabolized. The pathways were identified by a comb...is. The findings shed new light on the mechanism o...e, also known as "the date rape drug." The manuscr...
(Date:12/4/2009)...urism is a phenomenon that was started by people t...ice of dental work in the US, Canada, and other co...are, people have found that Mexican Dental Vacatio...n. , (PRWEB) December 4, ...ars, Mexican Dental Vacation is seeing their best ...
(Date:12/4/2009)...deral regulators to crack down on abuse of opioid ...y News) -- The makers of 24 different prescription...s with plans to curb the abuse of these opioid dru...nder pressure from U.S. Food and Drug Administrati... fatal overdoses that occur with these medications...
(Date:12/4/2009)... at-risk patient groups , , FRIDAY, Dec....ticularly Ewing sarcomas and central nervous syste...researchers have found. , The study authors ana...most common pediatric cancers who were enrolled in...earchers found that the overall cancer recurrence ...
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(Date:12/3/2009)...ntists believe that staph infections are caused by...it toxins. The signaling process is called quorum ...tart the process. , But the Jeff Brinker researc...f staph infection, when bacteria switch from a har...and that this individual process can be stopped by...
(Date:12/3/2009)...ed in the design of the upcoming forest deal at Co...according to a scientist at the University of Leed...argues that at least 50% of the carbon credit paym...ducing Emissions from Deforestation and Degredatio...d their property rights assured. , "There is the...
(Date:12/3/2009)...rctic snowmelt that occurred during the 2008-09 au...ositive phases for two main climate drivers, ENSO ...Hemisphere Annular Mode), according to Dr. Marco T... Sciences at The City College of New York. , P...lty at the CUNY Graduate Center, added that Antarc...
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