Results 51 to 60 of about 9,698,512 (350)
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
The participation ratios of cement matrix and latex network in latex cement co-matrix strength
Alexandria Engineering Journal, 2014 This investigation aims to determine the participation ratio of cement matrix and latex network in latex cement co-matrix strength. The first stage of this study was carried out to investigate the effect of styrene butadiene rubber (SBR) on cement matrix
Ahmed M. Diab +2 more
doaj +1 more source
Journal of Engineering, 2023 To achieve sustainability, use waste materials to make concrete to use alternative components and reduce the production of Portland cement. Lime cement was used instead of Portland cement, and 15% of the cement's weight was replaced with silica fume ...
Ahmed Najm Abdullah, Nada Mahdi Fawzi
doaj +1 more source
, 2020 Forensic expert testimony is beginning to reflect the uncertain nature of forensic science. Many academics and forensic practitioners suggest that forensic disciplines ought to adopt a likelihood ratio approach, but this approach fails to communicate the
Tangen, Jason +2 more
core +1 more source
Potential fatigue strength improvement of AA 5083-H111 notched parts by wire brush hammering: Experimental analysis and numerical simulation [PDF]
, 2014 The effects of milling as machining process and a post-machining treatment by wire-brush hammering, on the near surface layer characteristics of AA 5083-H111 were investigated.
SIDHOM, Habib +4 more
core +1 more source
, 2022 Very few studies have examined the impact of training interventions on soldier readiness during an international military operation. Therefore, the present study investigated the effects of combined strength and endurance training on body composition ...
Santtila, Matti +5 more
core +1 more source
FEBS 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
Poisson's ratios influence on strength and stiffness of cylindrical bars
Mechanics, 2011 In case Multilayer cylindrical bars are subjected to tension or compression, due to Poisson effect, contact pressure between the layers occurs. As a result, a spatial stress state arises in the material. The analytical methodol ogy for accurate determination of stresses, assessing the influence of this effect is proposed.
Partaukas, N. +4 more
openaire +2 more sources
Design and analysis strategies for robust microbiome ageing research
FEBS 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
Modelling tensile/compressive strength ratio of fibre reinforced cemented soils
, 2018 The present work proposes a theoretical model for predicting the splitting tensile strength (qt) - unconfined compressive strength (qu) ratio of artificially cemented fibre reinforced soils.
L. Festugato +4 more
semanticscholar +1 more source