Results 11 to 20 of about 411 (132)

Psychological responses to interval and continuous exercise in people living with HIV: A single-blind, counterbalanced, crossover study. [PDF]

open access: yesHIV Med
Abstract Aim This study compared acute psychological responses to a single session of low‐volume high‐intensity interval exercise (HIIE‐LV), high‐volume high‐intensity interval exercise (HIIE‐HV), and moderate‐intensity continuous exercise (MICE) in people living with HIV, and healthy controls using a randomized, counterbalanced crossover design ...
Wilde P   +9 more
europepmc   +2 more sources

Geographic patterns of tree dispersal modes in Amazonia and their ecological correlates

open access: yesGlobal Ecology and Biogeography, Volume 32, Issue 1, Page 49-69, January 2023., 2023
Abstract Aim To investigate the geographic patterns and ecological correlates in the geographic distribution of the most common tree dispersal modes in Amazonia (endozoochory, synzoochory, anemochory and hydrochory). We examined if the proportional abundance of these dispersal modes could be explained by the availability of dispersal agents (disperser ...
Diego F. Correa   +207 more
wiley   +1 more source

Local hydrological conditions influence tree diversity and composition across the Amazon basin

open access: yesEcography, Volume 2022, Issue 11, November 2022., 2022
Tree diversity and composition in Amazonia are known to be strongly determined by the water supplied by precipitation. Nevertheless, within the same climatic regime, water availability is modulated by local topography and soil characteristics (hereafter referred to as local hydrological conditions), varying from saturated and poorly drained to well ...
Manuel J. Marca‐Zevallos   +117 more
wiley   +1 more source

Current distribution of selected canine vector‐borne diseases in domestic dogs from Barranquilla and Puerto Colombia, Atlántico, Colombia

open access: yesVeterinary Medicine and Science, Volume 8, Issue 1, Page 46-51, January 2022., 2022
The objective of this current study was to update the prevalence of cardiopulmonary dirofilariosis and seroprevalence of anaplasmosis, ehrlichiosis and Lyme borreliosis in dogs in Barranquilla and Puerto Colombia, northern Colombia. The prevalence or seroprevalence of four canine vector‐borne diseases has been updated in Atlántico, Colombia, being the ...
Óscar Otalora   +4 more
wiley   +1 more source

SARS‐CoV‐2 infection and venous thromboembolism after surgery: an international prospective cohort study

open access: yesAnaesthesia, Volume 77, Issue 1, Page 28-39, January 2022., 2022
Summary SARS‐CoV‐2 has been associated with an increased rate of venous thromboembolism in critically ill patients. Since surgical patients are already at higher risk of venous thromboembolism than general populations, this study aimed to determine if patients with peri‐operative or prior SARS‐CoV‐2 were at further increased risk of venous ...
COVIDSurg Collaborative   +16163 more
wiley   +1 more source

ROS: Basic Concepts, Sources, Cellular Signaling, and its Implications in Aging Pathways

open access: yesOxidative Medicine and Cellular Longevity, Volume 2022, Issue 1, 2022., 2022
Reactive oxygen species (ROS) are bioproducts of cellular metabolism. There is a range of molecules with oxidizing properties known as ROS. Despite those molecules being implied negatively in aging and numerous diseases, their key role in cellular signaling is evident.
Arthur José Pontes Oliveira de Almeida   +9 more
wiley   +1 more source

Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study

open access: yesAnaesthesia, Volume 76, Issue 6, Page 748-758, June 2021., 2021
Summary Peri‐operative SARS‐CoV‐2 infection increases postoperative mortality. The aim of this study was to determine the optimal duration of planned delay before surgery in patients who have had SARS‐CoV‐2 infection. This international, multicentre, prospective cohort study included patients undergoing elective or emergency surgery during October 2020.
COVIDSurg Collaborative and GlobalSurg Collaborative   +16154 more
wiley   +1 more source

A INSTITUTIONAL PLURALITY AS A POLITICAL TOOL IN SOUTH AMERICA: OVERLAPPING ORGANIZATIONS AND REGIONAL FRAGMENTATION

open access: yesRevista Tempo do Mundo, 2020
This article analyzes the meanings of the plurality of regional organizations in South America for the construction of a regional project, with the objective of reflecting on the implications of the so-called overlapping regionalism, demonstrating their ...
Karina Lilia Pasquariello Mariano   +1 more
doaj   +1 more source

Severa, Gabriela, Dona Beija e outras travessias

open access: yesRumores, 2008
Apresenta o Arquivo Miroel Silveira composto pelos processos da censura prévia ao teatro exercida pela extinta Divisão de Diversões Públicas paulista e as pesquisas que estão sendo desenvolvidas a partir de sua documentação. Uma delas dedica-se ao estudo
Maria Cristina Castilho Costa
doaj   +1 more source

Direction of arrival estimation of partial sound sources of vehicles with a two-microphone array

open access: yesActa Acustica, 2021
The generalized cross-correlation with phase transform (GCC-PHAT) algorithm has proved to be useful for blindly estimating the direction of arrival of compact sound sources from microphone array recordings.
Rocha Gabriela Dantas   +3 more
doaj   +1 more source
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