Results 51 to 60 of about 3,560,028 (306)

The effect of a multidisciplinary weight loss program on renal circadian rhythm in obese adolescents

open access: yes, 2019
Adolescent obesity is a serious health problem associated with many comorbidities. Obesity-related alterations in circadian rhythm have been described for nocturnal blood pressure and for metabolic functions.
Bruneel, Elke   +8 more
core   +1 more source

Crystal structure of the high-pressure phase of the oxonitridosilicate chloride Ce4[Si4O3 + xN7 − x]Cl1 − xOx, x≃0.2 [PDF]

open access: yes, 2006
The structural compression mechanism of Ce4[Si4O3 + xN7 − x]Cl1 − xOx, x≃ 0.2, was investigated by in situ single-crystal synchrotron X-ray diffraction at pressures of 3.0, 8.5 and 8.6 GPa using the diamond–anvil cell technique.
Friedrich, Alexandra   +6 more
core   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Pressure and flow rate characteristics of multiple-passage duct flows

open access: yesNihon Kikai Gakkai ronbunshu, 2017
In industrial devices such as heat exchangers, fuel cells, and chemical reactors, the fluid flow enters the inlet manifold and streams into many branch passages.
Masatoshi SANO   +2 more
doaj   +1 more source

Pressure Loss Optimization to Reduce Pipeline Clogging in Bulk Transfer System of Offshore Drilling Rig

open access: yesApplied Sciences, 2020
In offshore drilling systems, the equipment localization rate is less than 20%, and the monopoly of a few foreign conglomerates over the equipment is intensifying.
Yongho Kim, Kwangkook Lee
doaj   +1 more source

The relationship between membrane damage, release of protein and loss of viability in Escherichia coli exposed to high hydrostatic pressure [PDF]

open access: yes, 2010
The aim of this work was to examine a possible association between resistance of two Escherichia coli strains to high hydrostatic pressure and the susceptibility of their cell membranes to pressure-induced damage. Cells were exposed to pressures between
Klotz, Bernadette   +2 more
core   +1 more source

Loss aversion under pressure

open access: yesJournal of Human Sport and Exercise
This study examines loss aversion behaviour in professional tennis, with a focus on players’ responses to high-stakes situations such as game points and break points. While prior research has provided valuable insights, it has predominantly relied on limited match samples, often confined to select tournaments or individual players.
Wonyong Kim, Seokjun Jeong, Jinho Kim
openaire   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

A study on phase change heat removal technique using a porous-microchannel

open access: yesNihon Kikai Gakkai ronbunshu, 2015
The critical heat flux (CHF), heat transfer coefficient, and pressure loss were measured systematically for water subcooled flow boiling. A small rectangular channel containing a porous metal plate was used as the test channel (this was called “porous ...
Daiki HANZAWA, Tomio OKAWA
doaj   +1 more source

Unsteady adjoint of pressure loss for a fundamental transonic turbine vane

open access: yes, 2015
High fidelity simulations, e.g., large eddy simulation are often needed for accurately predicting pressure losses due to wake mixing in turbomachinery applications.
Laskowski, Gregory M.   +2 more
core   +1 more source

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