نتایج جستجو برای: marker validation
تعداد نتایج: 301287 فیلتر نتایج به سال:
Development and Validation of a New Simple Liquid Chromatographic Method for Determination Coumarin its 7-Hydroxy Metabolite as Marker Cytochrome P450 2A6 in RatsSundeep Bath, Wael Ebied, Hytham Ahmed, Fawzy Elbarbry
Malaria is considered one of the health problems in many parts of the world. The objective of this work is to implement standardized extraction strategies using analytical methodologies of the Calophyllum brasiliense Cambess. for the validation of antiplasmodial potential in vitro. Using HPLC chromatographic and chemical characterization techniques (13C-NMR...
Genomic prediction is expected to considerably increase genetic gains by increasing selection intensity and accelerating the breeding cycle. In this study, marker effects estimated in 255 diverse maize (Zea mays L.) hybrids were used to predict grain yield, anthesis date, and anthesis-silking interval within the diversity panel and testcross progenies of 30 F(2)-derived lines from each of five ...
Novel blood-based screening tests are strongly desirable for early detection of colorectal cancer (CRC). We aimed to identify and evaluate autoantibodies against tumor-associated antigens as biomarkers for early detection of CRC. 380 clinically identified CRC patients and samples of participants with selected findings from a cohort of screening colonoscopy participants in 2005-2013 (N=6826) wer...
PURPOSE Biomarkers can add substantial value to current medical practice by providing an integrated approach to prediction using the genetic makeup of the tumor and the genotype of the patient to guide patient-specific treatment selection. We discuss and evaluate various clinical trial designs for the validation of biomarker-guided therapy. METHODS Designs for predictive marker validation are...
A marker of Alzheimer's disease (AD) that can accurately diagnose disease at the earliest stage would significantly support efforts to develop treatments for early intervention. We have sought to determine the sensitivity and specificity of peripheral blood gene expression as a diagnostic marker of AD using data generated on HT-12v3 BeadChips. We first developed an AD diagnostic classifier in a...
In this article, we provide an overview of statistical methods for design and analysis clinical trials personalized medicine. a basic setting where marker-defined subgroups are well defined based on baseline biomarker, enrichment, marker-stratified, strategy-based trial designs, as related data methods, discussed. Clinical with development validation predictive signatures or systems also Lastly...
Introduction We have designed a synthetic peptide-based system for the control of FMD, having synthetic peptide-based NS immunoassays and peptide-based marker vaccines. The UBI system for FMD has two indirect ELISAs for screening animals based on 3B nonstructural protein (NS) synthetic antigen, for detection of animals that may be carrying infectious virus and for differentiation of exposed fro...
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