Results 61 to 70 of about 132,623 (304)

Coupling human dynamics with the physics of climate: a path towards Human Earth Systems Models

open access: yesEnvironmental Research: Climate
Climate models are fundamental tools for the study of global change. They are used not only to test scientific hypotheses about the physical processes operating in planetary atmospheres, but also to advise society about expected changes in the climate of
Francisco J Tapiador, Andrés Navarro
doaj   +1 more source

Vibro-acoustic analysis of an underwater sandwich panel-acoustic cavity-plate coupled system under mechanical excitation

open access: yesZhongguo Jianchuan Yanjiu
ObjectivesThis study aims to establish a vibro-acoustic coupling model for an underwater sandwich panel coupled with an acoustic cavity and a back plate under elastic boundary constraints. It further investigates the influence of back plate damping, back
Wenxuan LIU   +4 more
doaj   +1 more source

Determining of the static characteristics of a torsionally flexible metal coupling [PDF]

open access: yesActa Montanistica Slovaca, 2007
The paper presents a description of test stands and the methodology of determining of the static characteristics of a metal coupling of high torsional flexibility.
Krzysztof Filipowicz
doaj  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Theoretical and phenomenological aspects of vector boson production [PDF]

open access: yes, 2000
The production of three gauge bosons in high-energy collisions - in particular in view of a next-linear collider with center of mass energies in the TeV range - offers an unique opportunity to probe the Standard Model (SM) of today's particle physics. In
Werthenbach, Anja
core  

A Study of Couple Burnout in Infertile Couples

open access: yesGlobal Journal of Health Science, 2015
<p><strong>INTRODUCTION:</strong> Infertility is a major crisis that can cause psychological problems and emotionally distressing experiences, and eventually affect a couples' relationship. The objective of this study is to investigate couple burnout in infertile couples who were undergoing treatmentat the Infertility Clinic of Yazd ...
Ghavi, Fatemeh   +3 more
openaire   +3 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

A Machine Learning Approach to Calculate Electronic Couplings between Quasi-Diabatic Molecular Orbitals: The Case of DNA [PDF]

open access: yes, 2021
Diabatization of one-electron states in flexible molecular aggregates is a great challenge due to the presence of surface crossings between molecular orbital (MO) levels and the complex interaction between MOs of neighboring molecules.
Xin, Guo, Linjun, Wang, Xin, Bai
core   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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