Results 1 to 10 of about 26,423 (173)

Efficacy of SARS-CoV-2 detection from used surgical masks compared with standard detection method [PDF]

open access: yesBiosafety and Health
The real-time reverse transcription-polymerase chain reaction (RT-PCR) test is the gold standard for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection.
Uraporn Phumisantiphong   +6 more
doaj   +2 more sources

Effectiveness of the Air-Filled Technique to Reduce the Dead Space in Syringes and Needles during ChAdox1-n CoV Vaccine Administration

open access: yesVaccines, 2023
In the current study, we calculated the vaccine volume and amount of dead space in a syringe and needle during ChAdox1-n CoV vaccine administration using the air-filled technique.
Naphatthorn Prueksaanantakal   +7 more
doaj   +1 more source

Mental health problems of asymptomatic or mildly symptomatic COVID-19 patients in hospitel in Thailand: A cross-sectional study [version 2; peer review: 2 approved]

open access: yesF1000Research, 2022
Background There is evidence that patients with COVID-19 have a higher prevalence of mental health problems than the normal population. This study aimed to investigate the prevalence of mental health problems and their associated factors in patients with
Yingrat Naviganuntana   +5 more
doaj   +1 more source

SARS-CoV-2 Variants by Whole-Genome Sequencing in a University Hospital in Bangkok: First to Third COVID-19 Waves

open access: yesPathogens, 2023
Background: Multiple severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants emerged globally during the recent coronavirus disease (COVID-19) pandemic. From April 2020 to April 2021, Thailand experienced three COVID-19 waves, and each wave
Chayanee Setthapramote   +5 more
doaj   +1 more source

Mapping Daily Evapotranspiration at Field Scale Using the Harmonized Landsat and Sentinel-2 Dataset, with Sharpened VIIRS as a Sentinel-2 Thermal Proxy

open access: yesRemote Sensing, 2021
Accurate and frequent monitoring of evapotranspiration (ET) at sub-field scales can provide valuable information for agricultural water management, quantifying crop water use and stress toward the goal of increasing crop water use efficiency and ...
Jie Xue   +7 more
doaj   +1 more source

Prevalence of common mental health problems and associated factors among university students visiting Supara mental health service: A cross-sectional study [version 3; peer review: 2 approved]

open access: yesF1000Research, 2023
Background: Early studies found that the mental health problems rate was relatively high in university students. We aimed to investigate the prevalence of mental problems and associated factors in university students.
Pantri Kirdchok   +3 more
doaj   +1 more source

Computational stabilization of T cell receptors allows pairing with antibodies to form bispecifics

open access: yesNature Communications, 2020
Recombinant T-cells receptors can redirect naïve T cells but often have low or uneven expression. Here, the authors model mutations in TCR constant domains to increase T cell receptor expression, assembly, and stability and generate bispecific molecules.
Karen Froning   +16 more
doaj   +1 more source

The Effects of CoronaVac and ChAdOx1 nCoV-19 in Reducing Severe Illness in Thailand: A Retrospective Cohort Study

open access: yesTropical Medicine and Infectious Disease, 2023
Two primary vaccines for coronavirus disease 2019 (COVID-19) have been rolled out in the mass vaccination campaign that started simultaneously with the spread of the delta variant.
Thanyarat Promlek   +3 more
doaj   +1 more source

Minorities and Venture Capital: A New Wave in American Business [PDF]

open access: yes, 2003
Based on a survey and analysis of minority-oriented venture capital funds, assesses minority-owned businesses' access to venture capital, rates of return, the investment mix among industries, sources of funds, and outlook for minority-oriented ...
Timothy Bates, William Bradford
core   +1 more source

Effect of bagasse and bagasse ash levels on properties of pottery products

open access: yesHeliyon, 2018
The objective of this research was to study the effect of bagasse and bagasse ash on the properties of pottery products. In the experiments, we varied the composition of clay by adding 2%, 4%, 6%, and 8% by weight of bagasse or by adding 5%, 10%, 15 ...
Sutas Janbuala   +3 more
doaj   +1 more source

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