Results 81 to 90 of about 5,240,245 (344)
Applied SciencesRegenerative hardfacing of steel substrates is an important technology for restoring the surface layer of components operating under wear conditions, supporting the goals of the circular economy (CE) by extending the service life of components, reducing ...
Wiesław Czapiewski +3 more
doaj +1 more source
Influence of Heat Inputs on Weld Profiles and Mechanical Properties of Carbon and Stainless Steel
Nigerian Journal of Technological Development, 2021 This study examines the effect of heat input on the weld bead profile, microstructure and mechanical properties of single V- joint welded carbon and stainless-steel plates.
L. O. Osoba +3 more
doaj
Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis
Molecular Oncology, EarlyView.This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht +3 more
wiley +1 more source
International Journal of Electrochemical Science, 2019 The susceptibility to corrosion of Inconel 718 weldments after double aging heat treatment was studied by the use of potentiodynamic tests. Plates of 3 mm thick were homogenized at 1080 °C during 1 hour and air cooled, then subjected to a solution ...
M.L. Hernández-Rodríguez +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller +10 more
wiley +1 more source
Experimental and numerical analysis of intermetallics in Al–Mg friction stir welds
Materials Research Express, 2023 In this research work, it was aimed to analyse the thermal behaviour during FSW in order to understand the diffusion behaviour of Al (AA6061)-Mg (AZ31B) dissimilar joints. Three heat input levels at different weld pitch ratios (WPR) of 0.087, 0.068 and 0.
M Naveenkumar, M Subramanian, R Ranjith
doaj +1 more source
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
Application of multipurpose heat pumps in museums: a case study
, 2023 The present work deals with the achievable benefits of using multipurpose heat pumps in museums, where heating and cooling are simultaneously required to ensure proper indoor conditions for artworks preservation. Air-handling units are usually installed
Paolo Conti, Eva Schito, Daniele Testi
core
Bubbles as tracers of heat input to cooling flows [PDF]
Monthly Notices of the Royal Astronomical Society, 2007 We examine the distribution of injected energy in three-dimensional, adaptive-grid simulations of the heating of cooling flows. We show that less than 10 percent of the injected energy goes into bubbles. Consequently, the energy input from the nucleus is underestimated by a factor of order 6 when it is taken to be given by PVgamma/(gamma-1), where P ...
Binney, J, Bibi, F, Omma, H
openaire +2 more sources
FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source