Results 21 to 30 of about 1,703,411 (334)

Molecular methods for diagnosing novel coronavirus infection: comparison of loop-mediated isothermal amplification and polymerase chain reaction

open access: yesВопросы вирусологии, 2022
Introduction. Currently, the basis for molecular diagnostics of most infections is the use of reverse transcription polymerase chain reaction (RT-PCR). Technologies based on reverse transcription isothermal loop amplification (RT-LAMP) can be used as an ...
V. G. Akimkin   +9 more
doaj   +1 more source

The evaluation kit for clinical chemistry: a practical guide for the evaluation of methods, instruments and reagent kits

open access: yesJournal of Automatic Chemistry, 1984
The primary role ofthe clinical chemist is to ensure the provision of diagnostic laboratory services that provide optimal patient care and are as excellent as available technology and local economic factors will allow.
G. White, C. Fraser
semanticscholar   +1 more source

Summary of COVID-19 diagnostic kits and technology

open access: yes, 2022
Clinical diagnostic kits are the key weapons that stood between humans and viral or microbial pathogens. In the current SARS-CoV-2 pandemic, many diagnostic technologies and kits have been developed for detecting the virus.
Wenfa Ng (9593279)
core   +1 more source

Diagnostic performance evaluation of hepatitis B e antigen rapid diagnostic tests in Malawi

open access: yesBMC Infectious Diseases, 2021
Background The World Health Organization (WHO) has targeted a reduction in viral hepatitis-related mortality by 65% and incidence by 90% by 2030, necessitating enhanced hepatitis B treatment and prevention programmes in low- and middle-income countries ...
Alexander J. Stockdale   +5 more
doaj   +1 more source

Effective Approaches to Study the Genetic Variability of SARS-CoV-2

open access: yesViruses, 2022
Significant efforts are being made in many countries around the world to respond to the COVID-19 pandemic by developing diagnostic reagent kits, identifying infected people, determining treatment methods, and finally producing effective vaccines. However,
Ivan Kotov   +7 more
doaj   +1 more source

A Sensitive, Rapid, and Portable CasRx-based Diagnostic Assay for SARS-CoV-2

open access: yesmedRxiv, 2020
Since its first emergence from China in late 2019, the SARS-CoV-2 virus has spread globally despite unprecedented containment efforts, resulting in a catastrophic worldwide pandemic.
D. Brogan   +12 more
semanticscholar   +1 more source

Development of a Reagent Kit for the Quantitative Determination of Hepatitis B Virus (HBV) DNA in Clinical Material by PCR with Hybridization-Fluorescence Detection

open access: yesЭпидемиология и вакцинопрофилактика, 2023
Relevance. Hepatitis B virus (HBV) is one of the most common viral infections affecting people worldwide and can lead to chronic hepatitis, cirrhosis and hepatocellular carcinoma. Currently 3% of the world's population are infected with hepatitis B virus
O. N. Zhigaleva   +3 more
doaj   +1 more source

Comparative analysis of reagent kits for DNA extraction from dry blood stains [PDF]

open access: yes, 2023
Neonatal screening is a mandatory newborn screening procedure that detects the presence of genetic diseases. Dry blood stains are used for mass screening of children.
M. A. Saitgalina   +3 more
core   +1 more source

External Quality Assessment for the Detection of Measles Virus by Reverse Transcription-PCR Using Armored RNA. [PDF]

open access: yesPLoS ONE, 2015
In recent years, nucleic acid tests for detection of measles virus RNA have been widely applied in laboratories belonging to the measles surveillance system of China.
Dong Zhang   +10 more
doaj   +1 more source

AUTOANTIBODIES TO GLUTAMIC ACID DECARBOXYLASE AS A PATHOGENETIC MARKER OF TYPE I DIABETES MELLITUS

open access: yesМедицинская иммунология, 2014
. A new method of enzyme-linked immunosorbent assay (in solid-phase ELISA format) has been developed to determine concentrations of autoantibodies to glutamic acid decarboxylase, as well as an evidencebased methodology is proposed for its medical ...
N. V. Piven   +4 more
doaj   +1 more source

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