Results 21 to 30 of about 11,227,971 (354)

Emergency Department and Overcrowding During COVID-19 Outbreak; a Letter to Editor

open access: yesArchives of Academic Emergency Medicine, 2021
Dear editor; Emergency Physicians (EPs) work under extreme stress conditions (1). Overcrowding – defined as hospital beds not being available for several patients who need one – has been a significant public health problem for more than a decade and ...
Jean-Baptiste Bouillon-Minois   +4 more
doaj   +1 more source

Impact of noise on development, physiological stress and behavioural patterns in larval zebrafish

open access: yesScientific Reports, 2021
Noise pollution is increasingly present in aquatic ecosystems, causing detrimental effects on growth, physiology and behaviour of organisms. However, limited information exists on how this stressor affects animals in early ontogeny, a critical period for
Rafael A. Lara, R. Vasconcelos
semanticscholar   +1 more source

Effect of Hyperthyroidism Treatments on Heart Rate Variability: A Systematic Review and Meta-Analysis

open access: yesBiomedicines, 2022
The reversibility of HRV abnormalities in hyperthyroidism remains contradictory. The design of this study involves conducting a systematic review and meta-analysis on the effect of antithyroid treatments on HRV in hyperthyroidism.
Valentin Brusseau   +7 more
doaj   +1 more source

Tranexamic acid in non-traumatic intracranial bleeding: a systematic review and meta-analysis

open access: yesScientific Reports, 2021
Non-traumatic intracranial bleeding (NTIB), comprising subarachnoid hemorrhage (SAH) and intra-cranial bleeding (ICH) is a significant public health concern. Tranexamic acid (TXA) is a promising treatment with benefits yet to be fully demonstrated.
Jean-Baptiste Bouillon-Minois   +8 more
doaj   +1 more source

Infrared thermography as a technique to measure physiological stress in birds: Body region and image angle matter

open access: yesPhysiological Reports, 2021
In vertebrates, changes in surface temperature following exposure to an acute stressor are thought to be promising indicators of the physiological stress response that may be captured noninvasively by infrared thermography. However, the efficacy of using
Joshua K. R. Tabh   +4 more
semanticscholar   +1 more source

Neuronal Responses to Physiological Stress [PDF]

open access: yesFrontiers in Genetics, 2012
Physiological stress can be defined as any external or internal condition that challenges the homeostasis of a cell or an organism. It can be divided into three different aspects: environmental stress, intrinsic developmental stress, and aging. Throughout life all living organisms are challenged by changes in the environment.
Kagias, Konstantinos   +2 more
openaire   +4 more sources

Shell microstructures (disturbance lines) of Arctica islandica (Bivalvia): a potential proxy for severe oxygen depletion

open access: yesFrontiers in Marine Science, 2023
The spread of oxygen deficiency in nearshore coastal habitats endangers benthic communities. To better understand the mechanisms leading to oxygen depletion and eventually hypoxia, predict the future development of affected ecosystems, and define ...
Nils Höche   +3 more
doaj   +1 more source

The effects of school‐based interventions on physiological stress in adolescents: A meta‐analysis

open access: yesStress and Health, 2021
Chronic stress is associated with dysregulations in the physiological stress system, resulting in diverse negative developmental outcomes. Since adolescence is a period characterized by increased stress‐sensitivity, and schools are an important ...
Amanda W. G. van Loon   +7 more
semanticscholar   +1 more source

Understanding the relationships between physiological and psychosocial stress, cortisol and cognition

open access: yesFrontiers in Endocrinology, 2023
Stress is viewed as a state of real or perceived threat to homeostasis, the management of which involves the endocrine, nervous, and immune systems. These systems work independently and interactively as part of the stress response.
K. James   +3 more
semanticscholar   +1 more source

An environmentally friendly material for red tide algae removal: Performance and mechanism

open access: yesFrontiers in Marine Science, 2022
Red tide is a kind of marine disaster caused by the accumulation or proliferation of microalgae and other organisms in a short period of time, and utilizing modified clay to control and inhibit red tide is the preferred method.
Zhengyu Liu   +23 more
doaj   +1 more source

Home - About - Disclaimer - Privacy