Results 1 to 10 of about 73,237 (163)

Impact of semaphorin, Sema3F, on the gene transcription and protein expression of CREB and its binding protein CREBBP in primary hippocampal neurons of rats [PDF]

open access: yesOpen Life Sciences
The temporal effects of Semaphorin 3F (Sema3F), a secreted signaling protein, on the transcription and protein expression of cAMP response element-binding protein (CREB) and CREB-binding protein (CREBBP) were evaluated in primary hippocampal neurons ...
Lv Ting   +4 more
doaj   +2 more sources

Effect of vitamin D supplementation on CREB-TrkB-BDNF pathway in the hippocampus of diabetic rats [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2020
Objective(s): Cyclic AMP (adenosine monophosphate) response element-binding protein (CREB) and Brain-derived neurotrophic factor (BDNF) are reported to broadly involve in learning capacity and memory.
Hoda Nadimi   +8 more
doaj   +1 more source

Microsphere incorporation as a strategy to tune the biological performance of bioinks

open access: yesJournal of Tissue Engineering, 2022
Although alginate is widely used as a matrix in the formulation of cell-laden inks, this polymer often requires laborious processing strategies due to its lack of cell adhesion moieties.
Mar Bonany   +3 more
doaj   +1 more source

MiR-2b-2-5p regulates lipid metabolism and reproduction by targeting CREB in Bactrocera dorsalis

open access: yesRNA Biology, 2023
In female animals, metabolic homoeostasis and reproductive fitness are critical to population expansion. The trade-off between lipid storage and reproduction inevitably occurs.
Shengfeng Zhang   +4 more
doaj   +1 more source

The effect of high-intensity interval swimming training on CREB and ERK proteins of hippocampus tissue in elderly rats [PDF]

open access: yesفیزیولوژی ورزش و فعالیت بدنی, 2023
Background and Purpose: Cognitive impairment caused by aging has become one of the most common health threats in many countries. Signaling pathways are important moderators of various physiological and pathological processes, and abnormal activation of ...
Zahra Sabri, Mozhgan Ahmadi
doaj   +1 more source

The impact of moderate-intensity swimming exercise on learning and memory in aged rats: The role of Sirtuin-1 [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2021
Objective(s): The purpose of this study was to evaluate the effect of moderate-intensity swimming exercise on learning and memory by the Morris water maze test.
Ulker Tunca   +4 more
doaj   +1 more source

Choosing Strategies to Deal with Artifactual EEG Data in Children with Cognitive Impairment

open access: yesEntropy, 2021
Rett syndrome is a disease that involves acute cognitive impairment and, consequently, a complex and varied symptomatology. This study evaluates the EEG signals of twenty-nine patients and classify them according to the level of movement artifact.
Ana Tost   +6 more
doaj   +1 more source

Fatiga oligocíclica de la aleación Ti6Al4V nitrurada termoquímicamente

open access: yesRevista de Metalurgia, 2001
El uso del titanio y sus aleaciones en aplicaciones con existencia de fricción es limitado, debido a su baja dureza y malas propiedades tribológicas. Existen diversos tratamientos superficiales capaces de corregir dichos problemas, como el tratamiento ...
D. Rodríguez   +3 more
doaj   +1 more source

El model de Solow: anàlisi teòrica, interpretació econòmica i contrast de la hipòtesi de convergència

open access: yes@tic: Revista d'Innovació Educativa, 2010
Les assignatures vinculades a l’estudi de la macroeconomia solen resultar especialment àrides per als alumnes a causa de l’elevat aparell analític necessari per al desenvolupament del programa. Per això, en aquest article proposem una pràctica en la que:
Xavier Raurich, Hector Sala
doaj   +1 more source

Propagación de grietas por fatiga de cementos óseos acrílicos. Influencia de los agentes radiopacos

open access: yesRevista de Metalurgia, 2001
En este trabajo se propone el monómero 2,5-diyodo-8-quinolina metacrilato (IHQM) como nuevo agente radiopaco. La adición del agente yodado proporciona un aumento en la resistencia a la tracción, en la tenacidad a la fractura y en la ductilidad con ...
M. P. Ginebra   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy