Results 121 to 130 of about 330,656 (269)

Agreement between muscle saturation breakpoints and lactate thresholds: Muscles comparison and sex difference in world‐class Nordic skiers

open access: yesExperimental Physiology, EarlyView.
Abstract Near‐infrared spectroscopy (NIRS) has emerged as a potential alternative method for determination of breakpoints equivalent to lactate thresholds. However, the optimal NIRS location remains unclear, particularly in Nordic skiing, which requires both upper‐ and lower‐limb contributions.
Jonas Forot   +4 more
wiley   +1 more source

An agent-based model to explore scenarios of adaptation to climate change in an alpine tourism destination [PDF]

open access: yes, 2010
The European Alpine region is one of the most sensitive to climate change impacts. ClimAlpTour is a European research project of the Alpine Space Programme, dealing with the expected decrease in snow and ice cover.
Balbi, Stefano   +2 more
core  

Altitude or heat training to increase haemoglobin mass and endurance exercise performance in elite sport

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Upper panel, high‐altitude training typically encompasses 3–4 weeks of altitude exposure combined with training either at altitude or at sea level. Following this, a response for haemoglobin mass (Hbmass) is seen in two of three studies, which coincides with some performance gains in <50% of studies.
Carsten Lundby, Paul Robach
wiley   +1 more source

Approaches to Active Tourism in the Urals and in Perm Krai [PDF]

open access: yes, 2016
Located in the south of Ural, Perm Krai, apart from mineral resources and well-developed industry, can boast vast areas that lend themselves to active and qualified tourism, with the quality of an amateur sport.
Korolev, Andriej Y.   +3 more
core   +1 more source

Mechanisms of haemoglobin mass expansion following heat stress

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Theorised mechanisms of heat stress‐induced erythropoiesis which may facilitate the expansion of haemoglobin mass. A, acute: heat stress‐induced renal ischaemia. Redistribution of blood flow away from the kidneys to facilitate thermoregulation during heat stress could reduce renal oxygen delivery, subsequently lowering renal PO2${
Elliott J. Jenkins   +4 more
wiley   +1 more source

The Cowl - v.38 - n.14 - Jan 27, 1984 [PDF]

open access: yes, 1984
The Cowl - student newspaper of Providence College. Vol 38 - No. 14 - January 27, 1984.

core   +1 more source

The Contribution From Cross-Country Skiing and Shooting Variables on Performance-Level and Sex Differences in Biathlon World Cup Individual Races.

open access: yesInternational Journal of Sports Physiology and Performance, 2019
Biathlon is an Olympic winter sport that combines rifle shooting and cross-country skiing in various race formats. In the individual distance (15 km for women and 20 km for men), athletes compete over 5 laps of skiing with shooting between each 2 laps ...
Harri Luchsinger   +3 more
semanticscholar   +1 more source

Determinants of maximal oxygen uptake in highly trained females and males: a mechanistic study of sex differences using advanced invasive methods

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The results from this study show that maximal cardiac output, stroke volume and leg blood flow are similar between highly trained females and males after normalisation to lean body mass (LBM). However, the 10% higher haemoglobin concentration ([Hb]) and arterial O2 content in males result in higher systemic and leg O2 delivery ...
Øyvind Skattebo   +11 more
wiley   +1 more source

Cross-country Skiing: Leaning by Experiencing Nature, Culture and a New Self [PDF]

open access: yes, 2019
Masteroppgave - Norges idrettshøgskole, 2019Cross-country skiing provides a unique way of interacting with Nature. While the times and the cultural environment no longer make cross-country skiing a necessity for survival in areas covered by snow in ...
Juan, Chia Yi
core  

Fossil Hegemony and Capitalist Realism in Tropic of Orange

open access: yesFuture Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT This article examines Karen Tei Yamashita's Tropic of Orange (1997) through the lens of Mark Fisher's influential concept ‘capitalist realism’. Scholars of petrofiction have pointed to a political ambivalence in the representation of fossil fuels, where a better understanding of fossil capital can overwhelm as much as galvanize.
Claire Ravenscroft
wiley   +1 more source

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