Results 111 to 120 of about 40,079 (267)

Acute Mountain Sickness: Controversies and Advances

open access: yesHigh Altitude Medicine & Biology, 2004
This review discusses the impact of recent publications on pathophysiologic concepts and on practical aspects of acute mountain sickness (AMS). Magnetic resonance imaging studies do not provide evidence of total brain volume increase nor edema within the first 6 to 10 h of exposure to hypoxia despite symptoms of AMS.
Bartsch, P.   +4 more
openaire   +3 more sources

Integrative taxonomy supports DNA barcoding in revealing an abundant cryptic species in the United States Coastal Plain

open access: yesJournal of Systematics and Evolution, EarlyView.
We present the most densely sampled phylogeny of Carex section Lupulinae to date (107 specimens) and describe herein a new cryptic species for science from the southern United States, which is locally abundant and found in well‐explored and densely populated areas. Combining DNA sequences with morphometric data obtained from 299 samples, we Demonstrate
Étienne Lacroix‐Carignan   +4 more
wiley   +1 more source

Acute Mountain Sickness [PDF]

open access: yesJournal of Travel Medicine, 1997
Murdoch, DR, Pollard, A
openaire   +3 more sources

No Evidence for Seasonal Variations in Fatigue, Sleepiness and Insomnia Symptoms: Spring Fatigue Is a Cultural Phenomenon Rather Than a Seasonal Syndrome

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Although not as prominent as in other animals, humans also experience seasonal variations in sleep duration and circadian processes. These variations are likely primarily driven by changes in photoperiod length. Anecdotally, many people report experiencing fatigue and low energy levels, particularly during spring in Germany, Switzerland and ...
Christine Blume, Albrecht Vorster
wiley   +1 more source

Religion and Black/White Residential Segregation: The Influence of Religious and Regional Context

open access: yesJournal for the Scientific Study of Religion, EarlyView.
ABSTRACT Research on religious tradition and residential segregation focuses on “open” versus “closed” civic orientations, but ignores the structural effects of religious fields as well as other relevant differences, such as Catholic immigrant parishes and the communal role of Black Protestantism in response to racial hostility in large northern cities
David Sikkink, Michael Emerson
wiley   +1 more source

Vascular endothelial growth factor and acute mountain sickness

open access: yesJournal of Emergencies, Trauma and Shock, 2009
Study Objective: Despite causing significant morbidity throughout the mountainous regions of the world, the pathophysiology of acute mountain sickness (AMS) remains poorly understood.
Nilles Eric   +2 more
doaj  

Extraordinary measures of sibling worldmaking

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract In this ethnographic research project involving disabled and non/disabled siblings in Canada, we have found that during major life‐changing transitions, such as the death of a parent, siblings face many challenges, including structural and systemic inequalities, struggles with and within various service systems, and difficulties with emotions ...
Pamela Block, Helen Ries, Dima Kassem
wiley   +1 more source

Anxiety as a Risk Factor for Acute Mountain Sickness Among Young Chinese Men After Exposure at 3800 M: A cross‒sectional Study

open access: yesNeuropsychiatric Disease and Treatment, 2023
Xugang Tang,1,2 Xiuchuan Li,1 Qian Xin,3 Qiang Wang,1 Shuang Li,1 Yongjian Yang1 1Department of Cardiology, The General Hospital of Western Theater Command, Chengdu, Sichuan, People’s Republic of China; 2Department of Cardiology, The No.
Tang X   +5 more
doaj  

Extracting vitalities: Cuts in Indigenous women's bodies‐territories (Brazil)

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract In this article, I explore the connections between the medicalization of childbirth and environmental devastation through Guarani‐Mbyá understandings of life and the living. I argue that the cuts made to Guarani‐Mbyá women's vaginas (episiotomies) in Brazilian hospitals are experienced and situated on the same cosmopolitical level as the cuts ...
Maria Paula Prates
wiley   +1 more source

High altitude sickness - review [PDF]

open access: yes, 2009
Neðst á síðunni er hægt að nálgast greinina í heild sinni með því að smella á hlekkinn View/OpenHigh altitude sickness is a common name for illnesses that can occur at high altitude, usually above 3000 meters from sea level.
Gunnar Guðmundsson   +1 more
core  

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