Results 181 to 190 of about 124,338 (379)
Molecular Ecology Resources, EarlyView.ABSTRACT The condition of ancient marine ecosystems provides context for contemporary biodiversity changes in human‐impacted oceans. Sequencing sedimentary ancient DNA (sedaDNA) is an emerging method for generating high‐resolution biodiversity time‐series data, offering insights into past ecosystems.
Luke E. Holman +8 more
wiley +1 more source
Synthesis technique and electron beam damage study of nanometer-thin single-crystalline thymine
Structural DynamicsSamples suitable for electron diffraction studies must satisfy certain characteristics such as having a thickness in the range of 10–100 nm. We report, to our knowledge, the first successful synthesis technique of nanometer-thin sheets of single ...
Hazem Daoud +4 more
doaj +1 more source
Agricultural and Forest Entomology, EarlyView.Abstract Thanasimus formicarius (L.) (Coleoptera: Cleridae) is an important bark beetle predator and can reduce bark beetle population densities of some of the most severe forest pests in Europe. We analysed the population genetics and phylogeography of T.
Eva Papek +19 more
wiley +1 more source
AN IMPROVED COLORIMETRIC METHOD FOR THE QUANTITATIVE ESTIMATION OF THYMINE
, 1952 Eugene D. Day, William A. Mosher
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Reproductive functions and fertility preservation in men with sickle cell disease
Andrology, EarlyView.Abstract Background Sickle cell disease (SCD) is a prevalent hereditary disorder with significant morbidity, including potential impacts on male fertility. This study aims to evaluate the semen parameters in men with SCD and assess the outcomes of fertility preservation strategies.
Clarisse Leblanc +12 more
wiley +1 more source
Studies on Thymine-5-Bromouracil “Exchange” in Deoxyribonucleic Acids of Escherichia coli
, 1959 Stephen Zamenhof +2 more
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Kinetics of Thymine Photodimerization in DNA
Biophysical Journal, 1963 The kinetics of thymine photodimerization in E. coli DNA have been measured at various wavelengths of ultraviolet light. The initial quantum yield is not strongly dependent on wavelength. The ratio of thymine dimer to thymine in the photostationary state is much more dependent on wavelength.
openaire +3 more sources
Andrology, EarlyView.Abstract Background Myocyte enhancer factor 2 transcription factors regulate essential transcriptional programs in various cell types. The activity of myocyte enhancer factor 2 factors is modulated through interactions with cofactors, chromatin remodelers, and other regulatory proteins, which are dependent on cell context and physiological state.
Karine de Mattos +4 more
wiley +1 more source
The Role of Vitamin B12 in Thymine Biosynthesis by Chick Bone Marrow
, 1959 James S. Dinning, Ruth S. Young
openalex +1 more source