Results 51 to 60 of about 6,932 (183)

Can you really change your stripes? Stable wing ornamentation suggests limited condition‐dependent signalling in female common eiders

open access: yesIbis, Volume 168, Issue 4, Page 1422-1436, October 2026.
Variation in the expression of white ornaments, such as flank spots or wing stripes, has previously been related to indices of individual quality in birds. We measured the white wing stripes of colour‐banded female common eiders Somateria mollissima in three islands in Iceland from 2014 to 2023, to determine whether the expression of these ornaments is
Jón Einar Jónsson   +5 more
wiley   +1 more source

Impact of the COVID-19 Pandemic on Training and Well-Being of Nephrology Residents in France and Belgium

open access: yesKidney International Reports, 2022
Valentin Maisons   +6 more
doaj   +1 more source

INTERFERÊNCIA DO ARROZ-VERMELHO, DESSECADO POR HERBICIDAS NÃO-SELETIVOS, NO ARROZ IRRIGADO: I. ESTABELECIMENTO E DESENVOLVIMENTO DAS PLANTAS

open access: yesPesquisa Agropecuária Gaúcha, 1998
O arroz-vermelho (Oryza sativa L.) é considerado a planta daninha mais problemática da orizicultura gaúcha.Várias técnicas são utilizadas com o intuito de diminuir suas infestações na cultura do atroz irrigado; dentre estas, os sistemasreduzidos de ...
RODRIGO NEVES   +3 more
doaj  

Suicide in People With Co‐occurring Substance Use and Mental Health Conditions: An Integrative Literature Review to Inform Risk Formulation in Mental Health Nursing

open access: yesInternational Journal of Mental Health Nursing, Volume 35, Issue 5, October 2026.
ABSTRACT People with co‐occurring substance use and mental health conditions experience disproportionately high levels of suicidal ideation, attempts and deaths compared with those with either condition alone, yet guidance for suicide risk formulation in this group is limited.
Rebecca Marshall   +3 more
wiley   +1 more source

Study on the Evolution Patterns of Cavitation Clouds in Friction-Shear Cavitating Water Jets

open access: yesApplied Sciences
Current cavitating water jet technology for mineral liberation predominantly relies on the micro-jet impact generated by bubble collapse. Consequently, conventional nozzle designs often overlook the shear effects on mineral particles within the internal ...
Xing Dong   +3 more
doaj   +1 more source

The Role of torS and torT Transcription in Driving a Bet‐Hedging Strategy for Trimethylamine N‐Oxide Reductase Expression in Escherichia coli

open access: yesMolecular Microbiology, Volume 126, Issue 4, Page 379-395, October 2026.
Low basal activity of divergent promoters driving transcription of the trimethylamine N‐oxide (TMAO) sensor TorT and kinase TorS is integral to an O2‐regulated bet‐hedging strategy for continued E. coli growth upon the onset of anaerobiosis. This, along with repression by IscR, promotes noise in the TorS to TorT ratio, which is critical for adaptation ...
Erin L. Mettert   +4 more
wiley   +1 more source

A Low Concentration of a Sustainably Obtained Blueberry Extract Improves the Post‐Thawing Motility of Cryopreserved Bull Spermatozoa

open access: yesReproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Natural extracts could improve sperm storage and artificial insemination (AI). This study, for the first time, evaluates the suitability of a blueberry extract (Vaccinium corymbosum), obtained from pomace using a sustainable methodology, as a supplement for bull semen extenders.
Gabriela García‐Blanco   +10 more
wiley   +1 more source

Human Cortical Neural Progenitor Cells

open access: yes
Cell Proliferation, EarlyView.
An‐Xin Wang   +29 more
wiley   +1 more source

CJN volume 7 issue 4 Cover and Front Matter [PDF]

open access: yesCanadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1980
openaire   +1 more source

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