Results 131 to 140 of about 134,037 (330)
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano +3 more
wiley +1 more source
Three‐dimensional geometric morphometric analysis of diaphragmatic dome motion in COPD patients
Abstract Diaphragmatic dysfunction is a hallmark of chronic obstructive pulmonary disease (COPD), especially in emphysema, where hyperinflation alters diaphragm geometry and impairs inspiratory mechanics. However, quantitative three‐dimensional (3D) assessments of diaphragmatic dome shape and motion across COPD phenotypes are limited.
José M. López‐Rey +5 more
wiley +1 more source
Objective Beyond its role as a ribosome‐targeting antibiotic, linezolid was recently shown to modulate immune responses by inhibiting mitochondrial translation. Because mitochondrial dysfunction is implicated in various fibrotic diseases, including systemic sclerosis (SSc), this study aimed to evaluate the antifibrotic potential of linezolid and ...
Xuezhi Hong +13 more
wiley +1 more source
Bulk elastic fingering instability in Hele-Shaw cells
We demonstrate experimentally the existence of a purely elastic fingering instability which arises when air penetrates into an elastomer confined in a Hele-Shaw cell.
Bouchaud, Elisabeth +2 more
core +3 more sources
ABSTRACT The chemical system Li/Ti/P has previously been subject to intensive investigation. However, reliable structural data for the reported phases have remained elusive. Motivated by the growing interest in phosphorus‐based lithium‐ion conductors, we have reinvestigated the synthesis, crystal structure, and physical properties of Li8TiP4.
David Müller +6 more
wiley +1 more source
Обзор компьютерно-интегрированных систем и технологий изготовления поршней двигателей внутреннего сгорания [PDF]
Рассмотрены технологические особенности изготовления поршней двигателей внутреннего сгорания (ДВС) с учетом эксплуатационных особенностей, формирующих функциональные требования к материалу поршня.
Акимов, Олег Викторович +2 more
core
High‐Temperature Heat Pump Test Bench with n‐Butane (R‐600) Generating Steam
This work involves building a test bench for a high‐temperature heat pump (HTHP) and analyzing the measurements. The focus is on steam generation using an HTHP to decarbonize process steam demand. The findings indicate that stable steam generation is possible, providing a higher heat transfer coefficient in the heat pump's condenser.
Sebastian Benkert +7 more
wiley +1 more source
IMPROVEMENT OF STRUCTURE HEREDITY OF PISTONS OF HYPOEUTECTIC SILUMIN A K 5M
The technology of improvement of structure heredity in pistons of hypoeutectic silumin is worked out.
V. Ju. Stezenko, S. L. Radjko
doaj

