Results 61 to 70 of about 199,493 (265)

Evaluation of initial slip bond stress of profiled steel- concrete in steel reinforced concrete composite structures employing tree algorithms

open access: yesJournal of Applied Science and Engineering
One of the most important factors in steel reinforced concrete (SRC) composite constructions is the initial slip bond stress (τs) among profiled steel and concrete.
Yanke LIU, Lei WANG
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Stress reduction of Cu-doped diamond-like carbon films from ab initio calculations

open access: yesAIP Advances, 2015
Structure and properties of Cu-doped diamond-like carbon films (DLC) were investigated using ab initio calculations. The effect of Cu concentrations (1.56∼7.81 at.%) on atomic bond structure was mainly analyzed to clarify the residual stress reduction ...
Xiaowei Li, Peiling Ke, Aiying Wang
doaj   +1 more source

Bond Stress-Slip Model of BFRP Grid to ECC. [PDF]

open access: yesMaterials (Basel), 2022
Deng L, Li T, Zhong M, Liao L, Li H.
europepmc   +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

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

Impact of Soil Nail Pullout Tests on Estimation of Bond Stress

open access: yes工程科学与技术, 2006
:The conventional design approach of soil nails often results in an underestimation of bond stress, which in turn gives an uneconomical design. Therefore this paper aims to propose a methodology to account for the effect of pullout tests on the bond ...
doaj  

Effect Analysis of Expansion Agent on Interfacial Bond Behavior of Concrete Filled Steel Tubular

open access: yesChemical Engineering Transactions, 2018
Three concrete filled steel tube (CFST) push out specimens with different expansive agent (EA) content were made to investigate the effect of EA on interfacial bond behavior of CFST.
Xiaohui Yuan, Xiuyun Chen
doaj   +1 more source

A Friend in Prison: Human-Animal Bond, Stress and Self-Esteem of Detained Juveniles in Dutch Cell Dogs. [PDF]

open access: yesAnimals (Basel), 2022
Karkdijk EM   +4 more
europepmc   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

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