Results 41 to 50 of about 92,487 (246)

Possível Influência do Fenômeno Climático Oceânico-Atmosférico El Niño Oscilação Sul (ENOS) sobre a Precipitação Acumulada Mensal em Campos dos Goytacazes, RJ, Brasil

open access: yesBoletim do Observatório Ambiental Alberto Ribeiro Lamego, 2019
Este estudo se baseia na hipótese de existir alguma relação entre o fenômeno climático oceânico-atmosférico El Niño Oscilação Sul (ENOS) e o comportamento do clima no município de Campos dos Goytacazes, situado ao norte do estado do Rio de Janeiro, na ...
Antonio Ivo Gomes Barbosa   +2 more
doaj   +1 more source

Astrocytes Coordinate Neurovascular Coupling During Prolonged Sensory Demand via AQP4/TRPA1/BEST1/D‐Serine Signaling

open access: yesAdvanced Science, EarlyView.
Neuronal activation leads to astrocytic transient volume changes, activating transient receptor potential ankyrin 1 (TRPA1) channels, leading to Ca2+ influx. Activation of TRPA1 causes the release of D‐serine through BEST1. Finally, the augmented extracellular levels of D‐serine boost neuronal activity by binding GluN1‐containing NMDARs, leading to CBV
Kayoung Han   +11 more
wiley   +1 more source

Determination of some oxidative stress and inflammation markers in serum, blood and csf in cattle with head-eye form of malignant catarrhal fever [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2017
The aim of this study was to determine changes in total sialic acid (TSA), malondialdehyde (MDA), nitric oxide (NO), inducible nitric oxide synthase (iNOS) and endothelial nitric oxide synthase (eNOS) levels on sera and CSF and reduced glutathione (GSH ...
Ekin Emre ERKILIÇ   +8 more
doaj   +1 more source

Programmable Self‐Heating Microneedle Patch for on‐Demand Postprandial Glucose Management

open access: yesAdvanced Science, EarlyView.
A programmable self‐heating microneedle patch enables on‐demand, timed‐sequence insulin delivery via user‐triggered quadrant activation. Each activation generates localized heat that melts a phase‐change barrier, accelerating drug release. In diabetic rats, sequential quadrant activation counteracts four meal‐mimicking glucose spikes over 24 h without ...
Yang Zhao   +9 more
wiley   +1 more source

Myocardial angiogenesis induced by exercise training involves a regulatory mechanism mediated by kinin receptors

open access: yesClinical and Experimental Hypertension, 2021
Objective: To demonstrate that the kallikrein-kinin system (KKS) is upstream of angiogenic signaling pathway, and to determine the role of the kinin B1 and B2 receptors in myocardial angiogenesis induced by exercise training.
Mei Shen   +6 more
doaj   +1 more source

Compound Abrus cantoniensis Extract Alleviates AFB1‐Induced Liver Injury by Regulating PI3K‐AKT Pathway and Gut Microbiota/Butyrate Metabolism

open access: yesAdvanced Science, EarlyView.
ACCE has a good alleviating effect on AFB1‐induced liver injury, and this alleviating effect is related to the PI3K‐AKT pathway regulated by ACCE and the butyrate metabolism of gut microbiota. ABSTRACT Aflatoxin B1 (AFB1) is a potent hepatotoxin commonly ingested through contaminated food. Abrus cantoniensis Hance, a traditional Chinese medicinal herb,
Hongjie Hu   +12 more
wiley   +1 more source

Replication Data for Chapter 7 of The Space Between Us

open access: yes
Replication data for Chapter 7 of Enos, Ryan D. 2017.
Enos, Ryan
core   +2 more sources

Ilexoside K Ameliorates Atherosclerosis by Suppressing CD72hi Macrophages and Blocking CXCL12–CXCR4 Axis to Inhibit Endothelial Pyroptosis

open access: yesAdvanced Science, EarlyView.
CD72hi macrophages drive endothelial pyroptosis and accelerate atherosclerosis through CXCL12–CXCR4‐mediated immune–vascular crosstalk. Ilexoside K suppresses this pathogenic communication by modulating CXCR4‐dependent endothelial responses, reducing inflammation and plaque progression. These findings reveal a macrophage–endothelial regulatory axis and
Xingling He   +11 more
wiley   +1 more source

Replication Data for Chapter 2 of The Space Between Us

open access: yes
Replication data for Chapter 2 of Enos, Ryan D. 2017.
Enos, Ryan
core   +2 more sources

Host‐Specific Interactions Between Staphylococcus aureus and Pseudomonas aeruginosa Impair Epithelial Repair in Chronic Rhinosinusitis

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is frequently associated with polymicrobial biofilms involving Staphylococcus aureus and Pseudomonas aeruginosa. Interactions between these organisms are thought to influence disease severity, but the epithelial effects of exoproteins derived from patient‐matched cocultures remain poorly defined ...
Xiaohan Sun   +6 more
wiley   +1 more source

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