Results 1 to 10 of about 270,698 (234)

Caloric Curves and Nuclear Expansion [PDF]

open access: green, 2002
Nuclear caloric curves have been analyzed using an expanding Fermi gas hypothesis to extract average nuclear densities. In this approach the observed flattening of the caloric curves reflects progressively increasing expansion with increasing excitation ...
B.K. Srivastava   +35 more
core   +5 more sources

Which Physical Quantity Deserves the Name “Quantity of Heat”?

open access: yesEntropy, 2021
“What is heat?” was the title of a 1954 article by Freeman J. Dyson, published in Scientific American. Apparently, it was appropriate to ask this question at that time.
Friedrich Herrmann, Michael Pohlig
doaj   +1 more source

Action and Entropy in Heat Engines: An Action Revision of the Carnot Cycle

open access: yesEntropy, 2021
Despite the remarkable success of Carnot’s heat engine cycle in founding the discipline of thermodynamics two centuries ago, false viewpoints of his use of the caloric theory in the cycle linger, limiting his legacy.
Ivan R. Kennedy, Migdat Hodzic
doaj   +1 more source

Effect of 8 weeks high-intensity interval training (HIIT) with and without caloric restriction on gene expression of myocardial Bax and Bcl2 in mice [PDF]

open access: yesمجله پزشکی دانشگاه علوم پزشکی تبریز, 2021
Background: Apoptosis is the physiological cell death that in natural conditions leads to the elimination of old, damaged, waste, and harmful cells. The aim of this study was the effect of eight weeks of high-intensity interval training (HIIT) with and ...
Mohammadreza Zarali   +3 more
doaj   +1 more source

Caloric Stimulation with Water and Air: Responses by Age and Gender [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2021
Introduction:                                                                      The caloric test is a well-known valuable clinical instrument that can evaluate and quantify the functional status of both lateral semicircular canals.
Lilian Felipe, Rocio Cavazos
doaj   +1 more source

Vestibular recruitment: new application for an old concept

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Introduction: Vestibular recruitment is a sign of hyperexcitability of central vestibular neurons and may be characteristic of peripheral vestibular damage.
Roseli Saraiva Moreira Bittar   +5 more
doaj   +1 more source

Usefulness of Video Head Impulse Test Results in the Identification of Meniere's Disease

open access: yesFrontiers in Neurology, 2020
Meniere's disease (MD) is an inner ear disorder inducing tinnitus, aural fullness, sensorineural hearing loss, and vertigo episodes. In the past few years, efforts have been made to develop objective measures able to distinguish MD from other pathologies.
Brahim Kaci   +6 more
doaj   +1 more source

The effect of eight weeks of high-intensity interval training with caloric restriction and spirulina supplementation on inflammatory factors in heart tissue of rats under high-fat diet [PDF]

open access: yesفیزیولوژی ورزش و فعالیت بدنی, 2023
Background and Purpose: The increase of inflammatory factors following obesity is known as one of the main causes of mortality. Although the role of exercise training, caloric restriction and antioxidant supplements have been reported in this field; But ...
Jamshid Khirabadi   +3 more
doaj   +1 more source

Caloric Expenditure Estimation Differences between an Elliptical Machine and Indirect Calorimetry [PDF]

open access: yesExercise Medicine, 2018
Objectives Many people are interested in tracking caloric intake and expenditure for weight management purposes. It is difficult to accurately track exercise expenditure, and people may rely on the information reported by exercise equipment as it is ...
A. Page Glave   +3 more
doaj   +1 more source

Caloric Catastrophe

open access: yesBiophysical Journal, 1973
Six solutes known to be actively transported by bacteria were studied with the cell in a "minimum energy" state to determine if sufficient energy were available from cellular stores of ATP to supply the energy necessary to run postulated membrane-situated "pumps." Steady-state cellular concentrations of potassium, calcium, magnesium, leucine, glycine ...
Minkoff, Lawrence, Damadian, Raymond
openaire   +3 more sources

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