questionsmedicales.fr
Phénomènes psychologiques
Processus mentaux
Perception
Perception visuelle
Perception visuelle : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"@type": "Question",
"name": "Quels facteurs de risque pour troubles visuels ?",
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"text": "Les facteurs incluent l'âge, les antécédents familiaux et les maladies chroniques."
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"@type": "Question",
"name": "Le diabète augmente-t-il les risques visuels ?",
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"text": "Oui, le diabète peut causer des complications oculaires comme la rétinopathie diabétique."
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"name": "Comment l'hypertension affecte-t-elle la vision ?",
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"name": "Le stress influence-t-il la perception visuelle ?",
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The calmodulin (CaM) and calmodulin-like (CML) proteins are major calcium sensors that play a critical role in environmental stimulus response in plants. Nevertheless, the CaM/CML proteins from the sp...
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In this study, 32 PeCaM/PeCML genes were identified from passion fruit genome and were divided into 9 groups based on phylogenetic analysis. The structural analysis, including conserved motifs, gene s...
A total of 32 PeCaM/PeCML genes were divided into 9 groups. The PeCaM/PeCML genes showed differential expression patterns in floral tissues at different development stages. It is worth noting that PeC...
Retinal cyclic nucleotide-gated (CNG) ion channels bind to intracellular cGMP and mediate visual phototransduction in photoreceptor rod and cone cells. Retinal rod CNG channels form hetero-tetramers c...
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We provide evidence that binding of a single molecule of CDZ induces an open-to-closed conformational reorientation of the two domains of CaM and results in a strong stabilization of its structural el...
Our results provide molecular insights into CDZ-induced dynamics and structural changes of CaM leading to its inhibition and open the way to the rational design of more selective CaM antagonists. Calm...
Calmodulin (CaM) is a ubiquitous calcium-sensitive messenger in eukaryotic cells. It was previously shown that CaM possesses an affinity for diverse lipid moieties, including those found on CaM-bindin...
Calcium signalling, including pulse, amplitude, and duration, is essential for plant development and response to various stimuli. However, the calcium signalling should be decoded and translated by ca...
Calmodulin (CaM) regulates many ion channels to control calcium entry into cells, and mutations that alter this interaction are linked to fatal diseases. The structural basis of CaM regulation remains...
Calmodulin (CaM) is a calcium sensor which binds and regulates a wide range of target-proteins. This implicitly enables the concentration of calcium to influence many downstream physiological response...