Results 51 to 60 of about 57,465 (169)

FORMACIÓN DE PORO EN MEMBRANA CELULAR POR MEDIO DE LA PEQUEÑA GLICOPROTEÍNA DE SECRECIÓN DEL VIRUS DE EBOLA ZAIRE

open access: yesUniversitas Scientiarum, 2004
Uno de los patógenos capaces de inducir fiebres hemorrágicas es el virus de Ebola, clasificado en la familia filoviridae con cuatro subtipos, de los cuales el más analizado es el subtipo de Ebola Zaire, identificando en su genoma siete proteínas ...
Nury EsperanzaVargas-Alejo   +2 more
doaj  

A novel mechanism of auxin habituation: upregulation of auxin receptor TRANSPORT INHIBITOR RESPONSE 1 allows cell proliferation independent of external auxin

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1268-1282, February 2026.
Summary Exogenously applied auxins are essential for establishing cell lines in tissue cultures and maintaining their proliferation. Cell lines may develop the ability to proliferate even in media lacking auxin, they may become auxin‐habituated. This study investigated the mechanisms underlying this process.
Pavel Jelínek   +11 more
wiley   +1 more source

CONHECIMENTO DE FATORES DE RISCO E MEDIDAS DE FOTO PROTEÇÃO EM RECEPTORES DE TRANSPLANTE DE FÍGADO

open access: yesBrazilian Journal of Transplantation, 2010
Objetivo: O presente estudo objetivou identificar o nível de exposição ao sol, conhecimento dos potenciais fatores de risco e medidas de foto proteção entre receptores de transplante de fígado.
Karina Dal Sasso-Mendes   +7 more
doaj   +1 more source

Effects of vatinoxan on gastrointestinal motility, sedation, and antinociception during and after long‐lasting detomidine infusion in horses

open access: yesEquine Veterinary Journal, Volume 58, Issue 1, Page 212-219, January 2026.
Abstract Background Sedation in horses is typically achieved using alpha‐2 adrenoceptor agonists, although their use is associated with multiple side effects. A peripheral alpha‐2 adrenoceptor antagonist, vatinoxan, can alleviate many of these. Objectives To evaluate the effects of vatinoxan infusion on gastrointestinal motility, sedation, and ...
Bartlomiej Obrochta   +7 more
wiley   +1 more source

Receptores farmacológicos: revisão bibliográfica [PDF]

open access: yes, 2012
Receptores farmacológicos são proteínas que funcionam como elementos de percepção do sistema de comunicação química que coordenam a função de todas as diferentes células do corpo.
Oliveira, Max Wander Xavier de
core  

Bases fisiológicas para una interacción entre las células cromafines y las endoteliales de la glándula adrenal Physiological bases for an interaction between chromaffin and endothelial cells from the adrenal gland

open access: yesRevista Chilena de Historia Natural, 2001
En este trabajo tratamos de investigar las posibles interacciones entre las células endoteliales de la glándula adrenal y aquellas sustancias relacionadas con la secreción de las células cromafines. Para lo anterior, estudiamos el efecto de acetilcolina (
MARIO LUXORO, RAUL VINET
doaj  

Effects of pasture consumption and obesity on insulin dysregulation and adiponectin concentrations in UK native‐breed ponies

open access: yesEquine Veterinary Journal, Volume 58, Issue 1, Page 243-255, January 2026.
Abstract Background Insulin dysregulation (ID) and hypoadiponectinaemia (total [adiponectin] <7.9 μg/mL) are risk factors for laminitis. They are sometimes, but not always, associated with obesity. Objectives To investigate the effects of pasture consumption and obesity on ID and circulating total [adiponectin] in ponies.
Marine A. Barnabé   +3 more
wiley   +1 more source

Receptores de citocinas, clasificación

open access: yes, 2020
En este OA descubriras los distintos tipos de receptores de citocinas que existen y sus principalems ligandoshttps://polimedia.upv.es/visor/?id=186a0d46-e6f0-4941-a7a0-56e56113e0c4Sirera Pérez, R. (2020). Receptores de citocinas, clasificación.
Sirera Pérez, Rafael
core  

Factores de crecimiento III: factores transformadores del crecimiento (TGF) Growth factors III part: transforming growth factors (TGF)

open access: yesIatreia, 1996
Se presenta una revisión de los conceptos básicos sobre los factores transformadores del crecimiento, tanto alfa como beta, incluyendo los siguientes aspectos: consideraciones generales, estructura bioquímica, concentraciones, proteínas transportadoras ...
Hilda Norha Jaramillo Londoño   +1 more
doaj  

Expression and function of G-protein-coupled receptorsin the male reproductive tract

open access: yesAnais da Academia Brasileira de Ciências, 2009
This review focuses on the expression and function of muscarinic acetylcholine receptors (mAChRs), α1-adrenoceptors and relaxin receptors in the male reproductive tract.
Maria Christina W. Avellar   +2 more
doaj   +1 more source

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