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Jurnal Institusi
Covering for cutting acclimatization to maximizing growth and yield in Mucuna bracteata D.C. propagation
Jurnal Ilmiah Pertanian; Vol. 20 No. 2 (2023): Jurnal Ilmiah Pertanian ; 118-126
The coverage of Mucuna bracteata D.C. cuttings plays a vital role in their survival percentage, as it helps maintain appropriate humidity and temperature levels. Uncovered cuttings may experience inhibited growth due to their inability to adapt to di...
Jurnal Institusi
UJI PENGGUNAAN BERBAGAI MEDIA TUMBUH DAN PEMBERIAN PUPUK GROWMORE PADA AKLIMATISASI TANAMAN ANGGREK Dendrobium
Jurnal Ilmiah Pertanian; Vol. 15 No. 2 (2019): Jurnal Ilmiah Pertanian; 105-114
The research objective was determine the effect of various growth media and growmore fertilizer on the acclimatization of Dendrobium orchids. study used a Completely Randomized Design (CRD) Factorial consisting of 2 factors, the first is (M) of growi...
PubMed
Determinants of ventilation and pulmonary artery pressure during early acclimatization to hypoxia in humans
J Physiol
KEY POINTS: Lung ventilation and pulmonary artery pressure rise progressively in response to 8 h of hypoxia, changes described as ‘acclimatization to hypoxia’. Acclimatization responses differ markedly between humans for unknown reasons. We expl...
PubMed
A prospective, self-controlled study of sub-plateau heart rate variability in healthy adults
Front Physiol
BACKGROUND: The low-pressure, hypoxic environment characteristic of high-altitude regions significantly affects the cardiovascular and autonomic nervous system functions of individuals, consequently impairing their sleep quality. Heart rate variabili...
PubMed
静息态脑电信号可识别不同高原习服能力的脑功能差异
Sichuan Da Xue Xue Bao Yi Xue Ban
OBJECTIVE: To explore the differences in brain functions between individuals with good acclimatization to high altitudes and those with poor acclimatization based on microstate and functional connectivity analysis of resting-state electroencephalogra...
PubMed
Molecular Mechanisms of High-Altitude Acclimatization
Int J Mol Sci
High-altitude illnesses (HAIs) result from acute exposure to high altitude/hypoxia. Numerous molecular mechanisms affect appropriate acclimatization to hypobaric and/or normobaric hypoxia and curtail the development of HAIs. The understanding of thes...
PubMed
Functional significance of isoenzymes in thermal acclimatization. Acetylcholinesterase from trout brain
Biochem J
1. The effects of acclimatization temperature on the catalytic properties of acetylcholinesterase from rainbow-trout brain were examined. 2. Trout brain acetylcholinesterase occurs in two distinct forms. A single `warm' variant of the enzyme is ...
PubMed
Effect of ubiquinol on cardiorespiratory fitness during high-altitude acclimatization and de-acclimatization in healthy adults: the Shigatse CARdiorespiratory fitness study design
Front Cardiovasc Med
Cardiorespiratory function influences exercise capacity and is an important determinant of high-altitude adaptation. Some studies have investigated the characteristics of changes in cardiorespiratory fitness during high-altitude acclimatization. Howe...
PubMed
Methods to Estimate Acclimatization to Urban Heat Island Effects on Heat- and Cold-Related Mortality
Environ Health Perspect
BACKGROUND: Investigators have examined whether heat mortality risk is increased in neighborhoods subject to the urban heat island (UHI) effect but have not identified degrees of difference in susceptibility to heat and cold between cool and hot area...
PubMed
A study of survival strategies for improving acclimatization of lowlanders at high-altitude
Heliyon
Human Acclimatization and therapeutic approaches are the core components for conquering the physiological variations at high altitude (≥2500 m) exposure. The declined atmospheric pressure and reduced partial pressure of oxygen at high altitudes te...
PubMed
Heat Acclimatization in Hot Summer for Ten Weeks Suppress the Sensitivity of Sweating in Response to Iontophoretically-administered Acetylcholine
Korean J Physiol Pharmacol
To determine the peripheral mechanisms involved in thermal sweating during the hot summers in July before acclimatization and after acclimatization in September, we evaluated the sweating response of healthy subjects (n=10) to acetylcholine (ACh), a ...
PubMed
Roundtable on Preseason Heat Safety in Secondary School Athletics: Heat Acclimatization
J Athl Train
OBJECTIVE: To provide best-practice recommendations for developing and implementing heat-acclimatization strategies in secondary school athletics. DATA SOURCES: An extensive literature review on topics related to heat acclimatization and heat acclima...
PubMed
Time requirements of pre-acclimatization at simulated altitude to prevent acute mountain sickness
J Travel Med
BACKGROUND: Travelling to high altitudes (sleeping above 2500 m) carries a risk of acute mountain sickness (AMS). Proper pre-acclimatization strategies, such as time spent at simulated altitude, can significantly lower this risk. However, the optima...
PubMed
CircRNA-miRNA-mRNA regulatory network in high-altitude hypobaric hypoxia-induced hearing impairment and hearing acclimatization
Braz J Otorhinolaryngol
OBJECTIVE: High altitude hypobaric hypoxia can induce hearing impairment and hearing acclimatization, but few studies have been performed to decipher the potential transition between the two states. To decipher transition-related circular RNAs (circR...
PubMed
Transcriptional mechanisms of hearing acclimatization to high altitude in rats
Sci Rep
To investigate auditory acclimatization to high-altitude hypobaric hypoxia, we conducted longitudinal transcriptomic analyses in Wistar rats rapidly transported from 500 m to 3,700 m. Auditory brainstem response (ABR) testing and hematoxylin and eo...
PubMed
Comparative microRNA Transcriptomes in Domestic Goats Reveal Acclimatization to High Altitude
Front Genet
High-altitude acclimatization is a representative example of vertebrates’ acclimatization to harsh and extreme environments. Previous studies reported sufficient evidence for a molecular genetic basis of high-altitude acclimatization, and genomic p...
PubMed
Enhancing Acclimatization Conditions for Vriesea splendens ‘Fire’: A Comparative Analysis of Substrate Effects on Growth and Survival
Plants (Basel)
This study investigates the acclimatization success of Vriesea splendens ’Fire’, a popular ornamental bromeliad, through in vitro propagation on various substrates. Due to the increasing demand for V. splendens, micropropagation offers a promisin...
PubMed
Influence of temperature acclimatization on sodium—glucose interactions in the goldfish intestine
J Physiol
1. Transmural potentials across goldfish intestines in vitro were found to depend on the acclimatization temperature of the fish. At any incubation temperature potentials were lower in fish kept previously at a high temperature, and if the transmural...
PubMed
Cutaneous Microvascular Blood Flow and Reactivity in Hypoxia
Front Physiol
As is known, hypoxia leads to an increase in microcirculatory blood flow of the skin in healthy volunteers. In this pilot study, we investigated microcirculatory blood flow and reactive hyperemia of the skin in healthy subjects in normobaric hypoxia....
PubMed
Auditory Acclimatization in New Adult Hearing Aid Users: A Registered Systematic Review of Magnitude, Key Variables, and Clinical Relevance
J Speech Lang Hear Res
PURPOSE: Auditory acclimatization refers to changes in auditory performance over time due to hearing aid modifications, extending beyond task-specific or training effects. This preregistered systematic review expands on previous ones by examining a b...