Results 81 to 90 of about 5,282,511 (279)

Whither are we bound? Rethinking the gendered frailty during COVID-19 pandemic

open access: yesPublic Health in Practice, 2020
The outbreak of the novel coronavirus disease 2019 (COVID-19) has demonstrated the urgency to reconsider social behavior and the health system quality to efficiently support and improve global health.
Razak M. Gyasi, Eugenia A. Anderson
doaj   +1 more source

Web of Failure: The Relationship Between Foster Care and Homelessness [PDF]

open access: yes, 1995
The purpose of this project is to examine the connection between foster care and homelessness and to determine whether or not there is an over-representation of people with a foster care history in the homeless population. In order to examine this issue,
Nan P. Roman, Phyllis Wolfe
core  

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Análisis de diversidad genética en tres poblaciones de llamas (Lama glama) del noroeste argentino Analisis of genetic diversity in three llama (Lama glama) populations from north-western Argentina

open access: yesRevista Chilena de Historia Natural, 2006
Este trabajo describe la variabilidad genética actual de tres poblaciones de llamas (Lama glama) del noroeste argentino (NOA), afectadas a la producción de fibra. Originariamente, las tropas fueron una única población la cual fue subdividida hace 10 años.
ANA V BUSTAMANTE   +5 more
doaj  

Rural America Growing Again Due to Migration Gains [PDF]

open access: yes, 2019
For the first six years of this decade, rural America experienced overall population loss for the first time in history. New Census Bureau estimates suggest that last year overall growth accelerated in nonmetropolitan America where 46.1 million people ...
Johnson, Kenneth M.
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +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

Population Genetic Differentiation and Evolutionary History in Liriodendron Revealed by Stress‐Related Single‐Copy Genes

open access: yesEcology and Evolution
Liriodendron was widely distributed across the Northern Hemisphere during the early to middle Miocene, but now is confined to East Asia and North America.
Yanli Cheng   +4 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Mammal diversity survey of Ko Pha-ngan in Surat Thani Province, Thailand [PDF]

open access: yesZooKeys
This study aims to survey mammal diversity on Ko Pha-ngan, located 80 km off the east peninsular coast of Surat Thani province, Thailand. Thirteen camera trap sites, 32 transects, six drift line fence traps, five mist net trap sites, and nine live trap ...
Dawn R. Cook-Price   +4 more
doaj   +3 more sources

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