Results 101 to 110 of about 3,065,013 (355)

Optimal Control of Time-Dependent Heat and Electromagnetic Energy Transfer in Selfdriven Coolers [PDF]

open access: yesarXiv, 2020
The complex time-dependent heat and electromagnetic energy transfer in a new type of cooling system is analyzed. The system consists of a cold body, a Peltier element and an electric circuit containing an inductor with controllable inductance. This system allows cooling a body below the ambient temperature without using an external reservoir of ...
arxiv  

Inelastic Collisions of a Fermi Gas in the BEC-BCS Crossover [PDF]

open access: yes, 2009
We report the measurement of inelastic three-body and two-body collisional decay rates for a two-component Fermi gas of $^6$Li, which are highly suppressed by the Pauli exclusion principle. Our measurements are made in the BEC-BCS crossover regime, near the two-body collisional (Feshbach) resonance.
arxiv   +1 more source

Numerical Evidence Invalidating Finite-Temperature Many-Body Perturbation Theory

open access: yes, 2019
Low-order perturbation corrections to the electronic grand potential, internal energy, chemical potential, and entropy of a gas of noninteracting, identical molecules at a nonzero temperature are determined numerically as the $\lambda$-derivatives of the
Blaizot   +19 more
core   +1 more source

Is there a fever phobia present in parents of young children?

open access: yesZdravniški Vestnik, 2005
Background: Fever is one of the most common reasons for parents to seek medical attention for their child. Parents are commonly very concerned about their child’s fever and sometimes this overconcern can almost reach the level of a phobia. This is due to
Samo Stadler, David Neubauer
doaj  

Ghrelin is essential for lowering blood pressure during torpor

open access: yesFrontiers in Endocrinology
IntroductionDaily torpor is an active hypothermic phenomenon that is observed in some mammals and birds during fasting. A decrease in blood pressure has also been observed in torpor; however, there remains a lack of knowledge of the underlying mechanism.
Kazuma Matsui   +4 more
doaj   +1 more source

When water interacts with temperature: Ecological and evolutionary implications of thermo‐hydroregulation in terrestrial ectotherms

open access: yesEcology and Evolution, 2019
The regulation of body temperature (thermoregulation) and of water balance (defined here as hydroregulation) are key processes underlying ecological and evolutionary responses to climate fluctuations in wild animal populations.
David Rozen‐Rechels   +6 more
doaj   +1 more source

Dose‐dependent induction of epithelial‐mesenchymal transition in 3D melanoma models by non‐thermal plasma treatment

open access: yesMolecular Oncology, EarlyView.
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop   +10 more
wiley   +1 more source

Rectal temperature and conception of inseminated crossbred dairy cows

open access: yesBoletim de Indústria Animal, 2015
In tropical and subtropical regions animals suffer pronounced heat stress effect on reproductive function, being one of the most noticeable effects the reduction of conception rate.
Henrique Barbosa Hooper   +4 more
doaj  

Cold-Blooded Attention: Finger Temperature Predicts Attentional Performance

open access: yesFrontiers in Human Neuroscience, 2017
Thermal stress has been shown to increase the chances of unsafe behavior during industrial and driving performances due to reductions in mental and attentional resources.
Rodrigo C. Vergara   +2 more
doaj   +1 more source

Molecular imaging predicts trastuzumab‐deruxtecan (T‐DXd) response in head and neck cancer xenograft models

open access: yesMolecular Oncology, EarlyView.
Trastuzumab‐deruxtecan, a HER2‐targeting antibody‐drug conjugate, shows promising antitumor activity in head and neck squamous cell carcinoma with low HER2 expression. In vitro and in vivo studies demonstrated dose‐dependent cell death and tumor growth reduction in low HER2‐expressing cell lines, which correlated with drug accumulation measured using a
Abdullah Bin Naveed   +8 more
wiley   +1 more source

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