Results 91 to 100 of about 33,059,844 (265)

Optimizing a modified cetyltrimethylammonium bromide protocol for fungal DNA extraction: Insights from multilocus gene amplification

open access: yesOpen Life Sciences
Genomic DNA (gDNA) extraction is an important step in many molecular studies of fungal biology, and it is necessary to evaluate the efficiency, cost-effectiveness, and efficacy of different extraction methods to ensure successful amplification of the ...
Dar Gulam Jeelani   +5 more
doaj   +1 more source

3D structured Bessel beam polarization and its application to imprint chiral optical properties in silica [PDF]

open access: gold, 2023
Jiafeng Lu   +8 more
openalex   +1 more source

Risk factors for HIV and STI among female sex workers in a high HIV prevalent region of Ecuador

open access: yesCogent Medicine, 2019
Background: Globally, female sex workers (FSWs) constitute one of the most vulnerable populations for HIV/STI acquisition. However, very little is known about these infections and their risk factors among FSWs in Ecuador and Latin America. Objectives: To
Isabel Hernandez   +10 more
doaj   +1 more source

Macrolepiota in Korea: New Records and a New Species

open access: yesMycobiology, 2019
The genus Macrolepiota (Agaricales, Basidiomycota) is easy to recognize at the genus level because of big, fleshy basidiocarps with squamules covering the pileus; a single or double annulus; and big, thick-walled basidiospores with a germ pore.
Hae Jin Cho   +9 more
doaj   +1 more source

LOVE IT. HATE IT. MISUNDERSTAND IT. TELEVISION

open access: yes, 2013
Television. So often derided or adored for its alleged properties of distraction or pleasure. Blamed by pediatricians for making children weigh more than is fashionable in evidence-based public policy. Criticized by some cultural critics for diverting the young, the middle-aged, the firm, and the infirm from attending to real matters of state or heart.
openaire   +2 more sources

Terrestrial algae and cyanobacteria of the Holosiiv National Nature Park (Kyiv, Ukraine), with the description of Leptochlorella arboricola sp. nov. (Trebouxiophyceae, Chlorophyta)

open access: yesUkrainian Botanical Journal
The article provides the results of a study on terrestrial algae inhabiting various substrates in the Holosiiv National Nature Park, which was established to protect the remnants of natural ecosystems in the Kyiv metropolitan area, Ukraine.
Mikhailyuk T.I.   +5 more
doaj   +1 more source

Information technologies in training process modelling [PDF]

open access: yesTIMS: Acta, 2019
The use of increasingly advancing information technologies (IT) in sports has reached a high level in the past few decades and has enabled obtaining data that are more valid, reliable and timely.
Plećaš Jovan
doaj  

Preventing disease through opportunistic, rapid engagement by primary care teams using behaviour change counselling (PRE-EMPT): protocol for a general practice-based cluster randomised trial

open access: yesBMC Family Practice, 2010
Abstract Background Smoking, excessive alcohol consumption, lack of exercise and an unhealthy diet are the key modifiable factors contributing to premature morbidity and mortality in the developed world. Brief interventions in health care consultations can be effective in changing single health behaviours.
Smith Christine   +15 more
openaire   +1 more source

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