Results 41 to 50 of about 4,982,154 (391)
Viruses, 2023 Early detection and characterization of new variants and their impacts enable improved genomic surveillance. This study aims to evaluate the subvariant distribution of Omicron strains isolated from Turkish cases to determine the rate of antiviral ...
Murat Sayan, Ayse Arikan, Erdal Sanlidag
doaj +1 more source
Nucleic Acids Research, 2012 16S ribosomal RNA gene (rDNA) amplicon analysis remains the standard approach for the cultivation-independent investigation of microbial diversity. The accuracy of these analyses depends strongly on the choice of primers.
A. Klindworth +6 more
semanticscholar +1 more source
Viral Genotypes and Associated Risk Factors of Hepatocellular Carcinoma in India
Cancer Biology & Medicine, 2012 Objective This study aims to investigate the etiological relationship among hepatitis B virus (HBV), hepatitis C virus (HCV), and alcohol as risk factors in a cohort of hepatocellular carcinoma (HCC) patients from India.
Manash Pratim Sarma +5 more
doaj +1 more source
A new approach to profiling taphonomic history through bone fracture analysis, with an example application to the Linearbandkeramik site of Ludwinowo 7. [PDF]
, 2016 This is the author accepted manuscript. The final version is available from the publisher via the DOI in this record.This paper presents a new method of assessing and displaying taphonomic history through detailed bone fracture analysis.
Johnson, EV, Outram, AK, Parmenter, PCR
core +1 more source
Westward propagating twin gyres in the equatorial Indian Ocean [PDF]
, 2004 A reduced-gravity (11/2-layer) model forced by daily climatological winds simulates twin, anticyclonic gyres, which propagate westward on either side of the equator.
Deo, AA +3 more
core +1 more source
Real-time quantification of microRNAs by stem–loop RT–PCR
Nucleic Acids Research, 2005 A novel microRNA (miRNA) quantification method has been developed using stem–loop RT followed by TaqMan PCR analysis. Stem–loop RT primers are better than conventional ones in terms of RT efficiency and specificity.
Caifu Chen +12 more
semanticscholar +1 more source
Positive RT-PCR Test Results in Patients Recovered From COVID-19.
Journal of the American Medical Association (JAMA), 2020 This case series describes reverse transcriptase–polymerase chain reaction (RT-PCR) test results in 4 health professionals discharged from hospitalization or quarantine after 2 negative RT-PCR test results and resolution of clinical COVID-19 infection.
Lan Lan +6 more
semanticscholar +1 more source
Extraction of HCV-RNA from Plasma Samples: Development towards Semiautomation
International Journal of Analytical Chemistry, 2015 A semiautomated extraction protocol of HCV-RNA using Favorgen RNA extraction kit has been developed. The kit provided protocol was modified by replacing manual spin steps with vacuum filtration. The assay performance was evaluated by real-time qPCR based
Imran Amin +3 more
doaj +1 more source
Applying multi-criteria optimisation to develop cognitive models [PDF]
, 2005 A scientific theory is developed by modelling empirical data in a range of domains. The goal of developing a theory is to optimise the fit of the theory to as many experimental settings as possible, whilst retaining some qualitative properties such as ...
Gobet, F, Lane, PCR
core
Efficient illumination independent appearance-based face tracking [PDF]
, 2009 One of the major challenges that visual tracking algorithms face nowadays is being able to cope with changes in the appearance of the target during tracking. Linear subspace models have been extensively studied and are possibly the most popular way of
Baker +25 more
core +3 more sources