Results 1 to 10 of about 316 (131)

Handgrip and Acute Hemodynamic Responses During Cyclic Exercise: Randomized Clinical Trial. [PDF]

J Clin Hypertens (Greenwich)
ABSTRACT During exercise, fine hemodynamic adjustments are essential to ensure adequate energy supply. Although cyclic treadmill exercise has been widely studied, isometric exercise with Handgrip (HG) has gained relevance in conditioning and rehabilitation contexts, yet data on the acute hemodynamic effects of combining these modalities remain scarce ...
Sacramento MSD, Souza PES, Leite JM, Barbosa RM, Santos ACND, Marques LDS, Oliveira AM, Petto J.   +7 more
europepmc   +2 more sources

Pharmacological Manipulation of Corticotropin-Releasing Factor Receptors in the Anterior and Posterior Subregions of the Insular Cortex Differently Affects Anxiety-Like Behaviors in the Elevated Plus Maze in Rats. [PDF]

Biomed Res Int
Neuroimaging data in humans and neurobiological studies in rodents have suggested an involvement of the insular cortex (IC) in anxiety manifestations. However, the local neurochemical mechanisms involved are still poorly understood. Corticotropin‐releasing factor (CRF) neurotransmission has been described as a prominent neurochemical mechanism involved
Lopes LM, Reis-Silva LL, Rodrigues B, Crestani CC.   +3 more
europepmc   +2 more sources

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species. [PDF]

Conserv Biol
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Ferreira da Silva MJ, Colmonero-Costeira I, Djaló SL, Camará T, Sá RM, Minhós T, Kiebler A, Grethlein M, Pikkarainen N, Prost S.   +9 more
europepmc   +2 more sources

Effects of ovariectomy-induced osteoporosis and two photobiomodulation protocols on the repair of apical periodontitis in Wistar rats: A microCT study. [PDF]

Int Endod J
Abstract Aim Osteoporosis is a disease that is related to a higher prevalence and greater volumes of apical periodontitis. The purpose of this study was to evaluate the effect of ovariectomy‐induced osteoporosis and high‐ or low‐level laser photobiomodulation (PBM) on the repair of apical periodontitis (AP) in adult female Wistar rats.
Troian-Michel CH, Só BB, Schuch LF, Stelter GO, Schmidt TR, Schorr JL, Campagnol D, Garcez TNA, Só GB, Arrué TA, Weissheimer T, Martins MD, Só MVR.   +12 more
europepmc   +2 more sources

OS EFEITOS DO TERRORISMO SOBRE O COMÉRCIO ENTRE O BRASIL E SEUS PRINCIPAIS PARCEIROS COMERCIAIS

Revista de Economia Mackenzie, 2021
O presente trabalho tem por objetivo examinar o efeito de incidentes terroristas na relação do comércio bilateral brasileiro com importantes parceiros comerciais. O método utilizado neste trabalho foi o Poisson Pseudo Maximum Likelihood (PPML).
Alícia Cechin, Carlos A. Charris, Fernanda Aparecida Silva   +2 more
doaj   +1 more source

Comércio bilateral entre os países membros do mercosul: uma visão do bloco através do modelo gravitacional

Economia Aplicada, 2013
O artigo estima o fluxo potencial de comércio bilateral para os países membros do MERCOSUL, através do modelo gravitacional, utilizando dados em painel pelo método de efeitos fixos e efeitos aleatórios.
Claudir Olípio Gräf, André Filipe Zago de Azevedo   +1 more
doaj   +5 more sources

El comercio México-Guatemala: retos y oportunidades para mejorar la relación bilateral

Foro Internacional, 2020
Este trabajo analiza la dinámica y los retos del comercio transfronterizo México-Guatemala. Ofrece un diagnóstico sobre la dinámica del comercio y las inversiones entre ambos países y aporta recomendaciones precisas para impulsar el desarrollo de la ...
Luz María de la Mora
doaj   +1 more source

Volumen, intensidad y proporción intraindustrial de comercio bilateral entre México y Estados Unidos, 1981-2017

Norteamérica, 2020
El objetivo de este trabajo es caracterizar el comercio bilateral de México y Estados Unidos durante el periodo de 1981-2017, destacando los efectos de la adhesión de México al gatt y la entrada en vigor del tlcan, así como el ingreso de China a la omc ...
Dulce Albarrán Macías, Pablo Mejía Reyes   +1 more
doaj   +1 more source

¿El tratado de libre comercio entre Colombia y Estados Unidos incentivó el comercio bilateral?

Cuadernos de Economía, 2022
Los efectos sobre el comercio bilateral entre Colombia y Estados Unidos por el tratado de libre comercio (TLC) firmado entre las partes son calculados mediante el Modelo Gravitacional de Comercio, el cual determinó que el comercio entre ambos países no ...
Karen Gabriela Rojas Contreras
doaj   +1 more source

Determinants of Trade Flows between Colombia and South Korea

Apuntes del CENES, 2020
Este trabajo de investigación identifica los determinantes de los flujos comerciales entre Colombia y Corea del Sur. Para ello, se analiza el perfil comercial de ambos países, el comercio bilateral y el TLC firmado.
Sandra Daniela Ariza Marin
doaj   +1 more source