Results 21 to 30 of about 254,791 (289)

Experimental investigation on the effet of input paramètres on surface roughness and MRR of abrasive flow machining process [PDF]

open access: yesE3S Web of Conferences, 2023
A crucial and costly step in the whole manufacturing process is the precision and super finishing procedure. A step of final finishing is involved in the production of precision components.
Rao P. Kondala, Janardhana G. Ranga
doaj   +1 more source

Probing the determinants of cellular elasticity by AFM [PDF]

open access: yes, 2012
Cells within tissues continuously encounter mechanical challenges to which they respond by remodelling their cytoskeleton. Cellular interactions as well as the microenvironment regulate the cell’s mechanical response under physiological and pathological ...
Plodinec, Marija
core   +1 more source

Induced pluripotent stem cells-derived neurons from patients with Friedreich ataxia exhibit differential sensitivity to resveratrol and nicotinamide

open access: yesScientific Reports, 2019
Translation of pharmacological results from in vitro cell testing to clinical trials is challenging. One of the causes that may underlie these discrepant results is the lack of the phenotypic or species-specific relevance of the tested cells; today, this
Pauline Georges   +9 more
doaj   +1 more source

Quantitative investigation of calcimimetic R568 on beta cell adhesion and mechanics using AFM single-cell force spectroscopy [PDF]

open access: yes, 2014
In this study we use a novel approach to quantitatively investigate mechanical and interfacial properties of clonal β-cells using AFM-Single Cell Force Spectroscopy (SCFS). MIN6 cells were incubated for 48hrs with 0.5mM Ca2+ ± the calcimimetic R568 (1μM).
Hills, Claire E.   +4 more
core   +1 more source

Human Pluripotent Stem Cell-derived Cortical Neurons for High Throughput Medication Screening in Autism: A Proof of Concept Study in SHANK3 Haploinsufficiency Syndrome

open access: yesEBioMedicine, 2016
Autism spectrum disorders affect millions of individuals worldwide, but their heterogeneity complicates therapeutic intervention that is essentially symptomatic.
Hélène Darville   +15 more
doaj   +1 more source

Improvement of the Properties of Ti6Al7Nb Titanium Alloy in Terms of the Type of Surface Modification [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
The paper presents the influence of ZrO2 coating on Ti6Al7Nb titanium alloy depending on the method of deposition. The coatings were made by sol-gel method and atomic layer deposition (ALD).
A. Woźniak, O. Bialas, M. Adamiak
doaj   +1 more source

Receptor trafficking and AFM [PDF]

open access: yesPflügers Archiv - European Journal of Physiology, 2007
Adaptation of a cell behavior to the environment is possible due to the biochemical and physical information that is transmitted through molecular receptor present at the cell surface. Regulation of receptor distribution and trafficking is thus a key feature to allow cells to properly respond to extracellular signals.
Alexandre, Yersin, Pascal, Steiner
openaire   +2 more sources

Differentiation of nonhuman primate pluripotent stem cells into functional keratinocytes

open access: yesStem Cell Research & Therapy, 2017
Background Epidermal grafting using cells derived from pluripotent stem cells will change the face of this side of regenerative cutaneous medicine.
Sophie Domingues   +8 more
doaj   +1 more source

Improvement of Microstructure and Barrier Properties of Silicate Coatings on Low Carbon Steel by Incorporating Colloidal Nano-SiO2 [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
Silicate coatings have been considered as an alternative to toxic and carcinogenic other chemical treatments. In this paper, a strengthened silicate coating was formed on the surface of low carbon steel by dip immersion method.
M.R. Majdi   +3 more
doaj   +1 more source

Insight into Hybrid Nanoscopy Techniques: STED AFM & STORM AFM [PDF]

open access: yesBiophysical Journal, 2014
Microscopy as we know today has improved its resolution below the classical diffraction limit by introducing a field named ‘nanoscopy’ or super-resolution microscopy like STED, STORM, SIM etc. Correlative techniques pose as a new trend in microscopy for their ability to confirm a dataset from one method compared against another, hence forming ...
Chacko, Jenu V.   +5 more
openaire   +2 more sources

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