Results 41 to 50 of about 1,309,818 (329)

Updated Insights into the Phylogenetics, Phylodynamics, and Genetic Diversity of Nipah Virus (NiV)

open access: yesViruses
Nipah virus (NiV), a biosafety level 4 agent, was first identified in human clinical cases during an outbreak in 1998 in Malaysia and Singapore. While flying foxes are the primary host and viral vector, the infection is associated with a severe clinical ...
Gabriel Montenegro de Campos   +7 more
doaj   +1 more source

Functional compounds of einkorn and emmer genotypes [PDF]

open access: yes, 2014
Three einkorn and two emmer genotypes were analysed for concentration of microelements (Fe, Zn and Se) and lipid soluble antioxidants (α-tocopherol, α-tocotrienol and β-carotene).
Dulai, sandor   +9 more
core  

Genetic distance predicts trait differentiation at the subpopulation but not the individual level in eelgrass, Zostera marina. [PDF]

open access: yes, 2018
Ecological studies often assume that genetically similar individuals will be more similar in phenotypic traits, such that genetic diversity can serve as a proxy for trait diversity.
Corre V.   +6 more
core   +2 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Assessment of Induced Variability of Yield Contributing Traits in M1 Gamma Irradiated Germplasm of wheat (Triticum aestivum L.) [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2020
Sowing of radiated Germplasam of two selected virus free wheat cultivars Pirsabak-98 and Fisalabad-2000, were conducted in the department of Botany, Shaheed Benazir Bhutto University Sheringal during crop season November 2016 to study the impact of ...
Amir Hasan Khan   +6 more
doaj  

Clinical, epidemiological and virological features of acute hepatitis B in Italy [PDF]

open access: yes, 2015
Purpose To evaluate the association of hepatitis B virus (HBV) genotypes, basal core promoter (BCP)/precore (PC) and S gene mutations with the clinical-epidemiological characteristics of acute hepatitis B (AHB) in Italy.
Alessandro Remo Zanetti   +10 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

HPV genotypes in invasive cervical cancer: prevalence, risk attribution, and optimized vaccine strategies in western China

open access: yesFrontiers in Public Health
BackgroundUnderstanding the HPV genotype distribution in invasive cervical cancer (ICC) is essential for vaccine optimization. This study presents a comprehensive analysis of HPV genotypes in ICC tissues from patients in western China, with the aim of ...
Yuling Kou   +24 more
doaj   +1 more source

Response of Newly Introduced Tomato Cultivars to different levels of potassium fertilizer under controlled Environment condition. [PDF]

open access: yesAl-Qadisiyah Journal For Agriculture Sciences, 2019
The experiment was carried out during growing season (2016-2017) at station of greenhouses, AL-Muthanna university- collage of agriculture- second research station (Al-Bander) to study the response of introduced tomato cultivars to different ...
Mohammed Hussein Noor Aljana
doaj   +1 more source

Population genomics of American mink using genotype data

open access: yesFrontiers in Genetics, 2023
Understanding the genetic structure of the target population is critically important to develop an efficient genomic selection program in domestic animals.
Guoyu Hu   +8 more
doaj   +1 more source

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