Abstract Purpose Main purposes of pre-acclimatization by hypoxia conditioning (HC) are the prevention high-altitude illnesses and maintenance aerobic exercise performance. However, robust evidence for those effects or evidence-based guidelines exposure strategies, including recommendations to ensure safety, largely lacking. Therefore, we summarize current knowledge on physiology acclimatization...

Coral bleaching, during which corals lose their symbiotic dinoflagellates, typically corresponds with periods of intense heat stress, and appears to be increasing in frequency and geographic extent as the climate warms. A fundamental question in coral reef ecology is whether chronic local stress reduces coral resistance and resilience from episodic stress such as bleaching, or alternatively pro...

"Influence of Arbuscular Mycorrhizal Fungi on the Growth and Development Micropropagated Rubus fruticosus ‘P45’ Plants during Acclimatization" published Aug 2023 by American Society for Horticultural Science.

A previous study from this laboratory indicated that the benefit obtained from a hearing aid in a noisy environment might increase over the first few months of hearing aid use. It was hypothesized that this acclimatization of benefit was due to a process in which the individual optimized his/her use of modified or newly available high-frequency acoustic speech cues. This investigation further e...

OBJECTIVE Discuss the effects of altitude exposure on neuropsychological functions. METHOD We have conducted a literature review using as source indexed articles at Pubmed in the period from 1921 to 2008, using the following key words: 'cognition and hypoxia', 'hypoxia and neuropsychology', 'acute hypoxia', 'chronic hypoxia', and 'acclimatization and hypoxia', as well as specific books on the...

• Outline the effects of increasingly higher altitudes on (1) partial pressure of oxygen in ambient air, (2) oxygen saturation of hemoglobin in pulmonary capillaries, and (3) V O2max • Describe and quantify the oxygen transport cascade at sea level and at 4300 m • Discuss immediate and longer-term physiologic adjustments to altitude exposure • Give symptoms, possible causes, and treatment for a...