Results 21 to 30 of about 81,072 (284)

Effect of hyperthermia-induced hyperventilation on central fatigue during exercise in heat

open access: yesJournal of Physical Fitness and Sports Medicine, 2012
Exercise endurance is reduced by heat. Among several factors that influence exercise performance is central fatigue, which appears to be caused by an increase in brain temperature.
Keiji Hayashi
doaj   +1 more source

His+ reversions Caused in Salmonella typhimurium by different types of ionizing radiation [PDF]

open access: yes, 1988
The yield of his+ reversions in the Ames Salmonella tester strain TA2638 has been determined for 60Co γ rays, 140 kV X rays, 5.4 keV characteristic X rays, 2.2 MeV protons, 3.1 MeV α particles, and 18 MeV/U Fe ions.
Fitzek, M.   +3 more
core   +1 more source

ROS and Sympathetically mediated Mitochondria activation in Brown Adipose Tissue contributes to Methamphetamine-induced hyperthermia

open access: yesFrontiers in Endocrinology, 2013
Methamphetamine abuse has been shown to induce alterations in mitochondrial function in the brain as well as to induce hyperthermia, which contributes to neurotoxicity and Meth-associated mortality. Brown adipose tissue (BAT), a thermogenic site known to
Manuel eSanchez-Alavez   +7 more
doaj   +1 more source

Intraoperative tourniquet-induced hyperthermia in a pediatric patient: a forgotten association -a case report- [PDF]

open access: yesKorean Journal of Anesthesiology
Background The intraoperative use of tourniquets is associated with several complications, including hyperthermia. We present the first documented case of tourniquet-induced hyperthermia in a pediatric patient at our institution. Case A 5-year-old female
Tarek Tageldin   +3 more
doaj   +1 more source

Effects of MDMA on body temperature in humans [PDF]

open access: yes, 2014
Hyperthermia is a severe complication associated with the recreational use of 3,4-methylenedioxymethamphetamine(MDMA, Ecstasy). In this review, the clinical laboratory studies that tested the effects of MDMA on body temperature are summarized.
Liechti, Matthias E.
core   +1 more source

Ventilatory response to increasing body temperature: Characteristics and effect on central fatigue

open access: yesJournal of Physical Fitness and Sports Medicine, 2015
More than a hundred years ago, it was first reported that increases in body temperature stimulate minute ventilation. Since then, the characteristics, mechanisms and physiological meaning of this ventilatory response to increasing body temperature, so ...
Keiji Hayashi
doaj   +1 more source

Mice in ecstasy : advanced animal models in the study of MDMA [PDF]

open access: yes, 2010
The party drug 3,4-methylenedioxymethamphetamine -better known as MDMA or ecstasy- has numerous effects on the human body, characterized by a rush of energy, euphoria and empathy.
Stove, Christophe   +3 more
core   +2 more sources

Transcriptome analysis of neonatal larvae after hyperthermia-induced seizures in the contractile silkworm, Bombyx mori. [PDF]

open access: yesPLoS ONE, 2014
The ability to respond quickly and efficiently to transient extreme environmental conditions is an important property of all biota. However, the physiological basis of thermotolerance in different species is still unclear.
Hongyi Nie   +6 more
doaj   +1 more source

Heat-shock pretreatment inhibits sorbitol-induced apoptosis in K562, U937 and HeLa cells. [PDF]

open access: yes, 2009
The aim of this study was to determine whether heat-shock pretreatment exerted a protective effect against sorbitol-induced apoptotic cell death in K562, U937 and HeLa cell lines and whether such protection was associated with a decreased cytochrome c
Aventaggiato, Michele   +8 more
core   +1 more source

Hyperthermia combined with chemotherapy - Biological rationale, clinical application, and treatment results [PDF]

open access: yes, 1999
There is substantial evidence from preclinical data that the antitumor cytotoxicity of selected chemotherapeutic agents either alone or combined with radiation can be enhanced by appropriate heat exposure (40-44 degrees C) of cells or tumor tissues ...
Issels, Rolf-Dieter
core   +1 more source

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