Results 31 to 40 of about 22,897 (164)

When Similar Individuals Don't Attract: Absence of Assortative Mating by Coloration in a Damselfly With Honest Signaling

open access: yesEthology, EarlyView.
In Acanthagrion lancea damselflies, both sexes display blue ornamentation, but do they choose mates based on it? We tested whether mutual mate choice and time constraints influence ornament evolution. Blue coloration correlated with individual quality, but individuals did not choose mates based on color, and this was unaffected by time constraints over
Maria C. A. Melillo   +3 more
wiley   +1 more source

Entendendo a classificação, a fisiopatologia e o diagnóstico radiológico das bronquiectasias Understanding the classification, physiopathology and the diagnostic radiology of bronchiectasis

open access: yesRevista Portuguesa de Pneumologia, 2010
O termo bronquiectasia é definido como uma dilatação brônquica anormal persistente geralmente associada a inflamação na via aérea e no parênquima pulmonar. A doença continua a ser uma causa comum de morbidade e mortalidade, especialmente quando associada
Bruno Hochhegger   +6 more
doaj  

Fatores que influenciam a adaptação do ventrículo esquerdo de jovens atletas

open access: yesRevista Brasileira de Prescrição e Fisiologia do Exercício, 2022
A prática esportiva por adolescentes tem aumentado nos últimos anos, inclusive nesta direção, tem-se observado um crescente processo de profissionalização do esporte. O processo sistemático e rigoroso de treinamento exigido no esporte de alto rendimento,
Lígia Ribeiro Moscardini   +5 more
doaj  

Occurrence of multiple congenital anomalies in Potamotrygon amandae (Elasmobranchii, Potamotrygoninae) embryos, including the first report of bicephaly

open access: yesJournal of Fish Biology, EarlyView.
Abstract Reports of teratogenic embryos in elasmobranchs have been documented in multiple species, with proposed aetiologies including environmental disturbances, genetic mutations, predation, exposure to endocrine‐disrupting compounds and maternal stress.
Douglas de Castro Ribeiro   +2 more
wiley   +1 more source

Fissura palatina reparada: fechamento velofaríngeo antes e durante o som basal Cleft palate repair: velopharyngeal closure before and during the basal tone

open access: yesBrazilian Journal of Otorhinolaryngology, 2010
Portadores de fissura palatina apresentam inadequado fechamento velofaríngeo (FVF), com consequente hipernasalidade vocal que pode ser diminuída com o som basal.
Giseane Conterno   +2 more
doaj   +1 more source

Exposure to Gestational Intermittent Hypoxia Does Not Impair the Metabolic Function or Accelerate the Biological Ageing Process of Offspring of Either Sex

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Obstructive sleep apnea (OSA), marked by intermittent hypoxia, is associated with obesity, type 2 diabetes and metabolic associated fatty liver disease. In pregnancy, it remains underdiagnosed despite links to gestational diabetes, hypertension, and foetal growth restriction.
Esther Valverde‐Perez   +6 more
wiley   +1 more source

Unveiling protective mechanisms of wild olive (acebuche) oil in retinal pigment epithelial cells with hypertensive phenotype

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Circulating extracellular vesicles (EVs) derived from acebuche (ACE) oil‐ and extra virgin olive oil (EVOO)‐fed mice modulate nitric oxide (NO) metabolism in the retinal pigment epithelial cell line (ARPE19) with a hypertensive phenotype induced by angiotensin II (AngII).
Álvaro Santana‐Garrido   +6 more
wiley   +1 more source

Incremento no desenvolvimento do porta-enxerto de pessegueiro "Aldrighi" por fungos micorrízicos arbusculares autóctones Development increase of 'Aldrighi' peach rootstocks by indigenous arbuscular mycorrhizal fungi

open access: yesCiência e Agrotecnologia, 2008
Objetivou-se, neste trabalho, avaliar a influência de três espécies de fungos micorrízicos arbusculares (FMA) isolados de pomares de pessegueiro sobre o crescimento vegetativo, nutrição mineral e substâncias de reserva em plantas do porta-enxerto de ...
José Luis da Silva Nunes   +3 more
doaj   +1 more source

Caracterização da superfície de absorção do ruminoretíulo e omaso de bubalinos

open access: yesPubvet, 2020
A absorção de ácidos graxos voláteis pelo ruminorreticulo e omaso em búfalos é mal compreendida. Para avaliar a capacidade de absorção do proventriculo de búfalos, cinco animais adultos tiveram o estômago removido após o abate, os compartimentos dos ...
Ronaldo Francisco de Lima   +4 more
doaj   +1 more source

Mitochondrial control of ciliary gene expression and structure in striatal neurons

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Neurons drive animal behaviour by receiving and transmitting information and require energy, primarily supplied by mitochondria, to function. Additionally, neurons need to sense environmental changes to adapt, a function that is locally played by the primary cilia.
Dogukan H. Ulgen   +5 more
wiley   +1 more source

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