Results 81 to 90 of about 16,728,272 (259)

Mechanics and analog modeling of the Huo-Ma-Tu thrust sheet in the southern Junggar Basin fold and thrust belt

open access: yesDizhi lixue xuebao
Objective  Understanding the mechanical development of thrust sheets is fundamental, yet challenging, to comprehensively understand the deformation processes of thrust belts.
YANG Geng   +3 more
doaj   +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

Paris on Stage: 1889-1914 [exhibition]; Vespasienne (pissoir) Model

open access: yes, 2013
Information label with photograph of original, in situ; Scale model, part of the Paris on Stage: 1889-1914 exhibition held June 19, 2013 to February 23, 2014.
unknown (Canadian model maker)
core  

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

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

Folder 9: Model engine data sheets and operating instructions, P - S, 1942, 1990, 1998

open access: yes, 1942
MK model products advertisement for model engines.
MK Model Products
core  

Cause Analysis of Rod Parting Based on Polished Rod Load

open access: yesShiyou jixie
At present,the rod parting research mainly focuses on the mechanism analysis after parting,with less involvement in parting prevention.The fault diagnosis of downhole working conditions mostly relies on indicator diagrams,which cannot diagnose the ...
吕萌萌   +6 more
doaj  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Folder 5: Model engine data sheets and operating instructions, G - I, 1978-1980, 1983, 2022

open access: yes, 1978
A letter from Herb's Model Motors along with specifications for the Hurleman Twin model engine.
Herb's Model Motors
core  

A method of vulnerability assessment for power communication network based on mechanical model

open access: yesDianxin kexue, 2019
In order to reasonably evaluate the vulnerability of the power communication network link, a vulnerability assessment method based on the mechanical model was proposed.
Yaosheng WANG, Yingmin ZHANG, Chang WANG
doaj  

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