Results 61 to 70 of about 998,626 (350)

Body orientation for thermoregulation and daily activity cycle of Mabuya macrorhyncha (Squamata: Scincidae)

open access: yesZoologia (Curitiba), 2018
We investigated the daily activity and thermoregulatory body orientation of Mabuya macrorhyncha (Hoge, 1947), a lizard species that occurs in the Brazilian Atlantic Forest.
Thiago Maia-Carneiro   +3 more
doaj   +1 more source

Improvements in X-band transmitter phase stability through klystron body temperature regulation [PDF]

open access: yes, 1992
This article describes the techniques used and experimental results obtained in improving transmitter stability by control of the klystron body temperature.
Perez, R. M.
core   +1 more source

The Kinetic Sunyaev-Zel'dovich effect as a probe of the physics of cosmic reionization: the effect of self-regulated reionization [PDF]

open access: yes, 2013
We calculate the angular power spectrum of the Cosmic Microwave Background (CMB) temperature fluctuations induced by the kinetic Sunyaev-Zel'dovich (kSZ) effect from the epoch of reionization (EOR).
Ahn   +28 more
core   +2 more sources

Autophagy in cancer and protein conformational disorders

open access: yesFEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Core Body Temperature Regulation and Locomotor Activity [PDF]

open access: yes, 2014
poster abstractMethamphetamine (Meth) enhances locomotor activity, and is known to cause life-threatening hyperthermia. There has been much debate about whether the locomotion plays a major role in hyperthermia caused by Meth or other stimulants.
Kelley, Maire   +3 more
core  

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

The effects of graded levels of calorie restriction : III. Impact of short term calorie and protein restriction on mean daily body temperature and torpor use in the C57BL/6 mouse [PDF]

open access: yes, 2015
GRANT SUPPORT This work was supported by BBSRC BB009953/1 awarded to JRS and SEM. PK and CD were funded by the Erasmus exchange programme. JRS, SEM, DD, CG, LC, JJDH, YW, DELP, DL and AD are members of the BBSRC China Partnership Award, BB/J020028/1.Peer
Chen, Luonan   +11 more
core   +2 more sources

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

open access: yesFEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche   +2 more
wiley   +1 more source

Temperature variability during delirium in ICU patients: an observational study. [PDF]

open access: yesPLoS ONE, 2013
INTRODUCTION:Delirium is an acute disturbance of consciousness and cognition. It is a common disorder in the intensive care unit (ICU) and associated with impaired long-term outcome.
Arendina W van der Kooi   +4 more
doaj   +1 more source

Role of the Preoptic Area in Sleep and Thermoregulation

open access: yesFrontiers in Neuroscience, 2021
Sleep and body temperature are tightly interconnected in mammals: warming up our body helps to fall asleep and the body temperature in turn drops while falling asleep.
Rebecca Rothhaas, Shinjae Chung
doaj   +1 more source

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