Results 111 to 120 of about 2,787,113 (251)

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

ANALYTICAL CALCULATION OF THE SPATIAL ROD SYSTEM

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2012
The system Maple is used to solve the statics problem of an elastic space statically determinate truss. The algorithm of calculation is given. The inductive method of obtaining solutions for an arbitrary number of rods in the farm is used.
M N Kirsanov
doaj  

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

Analytical Calculation of Permanent Magnet Systems

open access: yes, 2012
International audienceMost of the systems working by magnet interactions can be calculated by superposition of the interactions between parallelepiped elementary magnets.
Allag, Hicham, Yonnet, Jean-Paul
core  

Calculation Method of Torpedo Discovery Probability by Combining Analytical and Simulation Methods

open access: yes水下无人系统学报
The analytical method and simulation method are commonly used to calculate the discovery probability of acoustic homing torpedoes. The analytical method is fast but only applicable to some parameter error types. The simulation method is applicable to all
Zhen DAI, Yong YAN, Xiangzhong SHEN
doaj   +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

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

Springback analysis of thermoplastic composite plates

open access: yesApplied and Computational Mechanics, 2012
Residual stresses, which are set in the fiber reinforced composites during the laminate curing in a closed form, lead to dimensional changes of composites after extracting from the form and cooling. One of these dimensional changes is called “springback”
Stavrovský V.   +2 more
doaj  

Ampacity Calculation of Three-Core Submarine Export Cables for Offshore Wind Farms

open access: yes南方能源建设
[Objective] Accurate calculation of the ampacity for export cables from offshore wind farms is crucial for their economical and reliable operation. However, the existing IEC 60287 standard lacks a calculation method for the J-tube laying configuration ...
Xi YANG   +5 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

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