Results 31 to 40 of about 472,334 (294)

Surface finish control by electrochemical polishing in stainless steel 316 pipes [PDF]

open access: yes, 2016
Electrochemical machining (ECM) is a non-conventional machining process which is based on the localised anodic dissolution of any conductive material. One of the main applications of ECM is the polishing of materials with enhanced characteristics, such ...
A.A. Gomez-Gallegos   +34 more
core   +2 more sources

Mechanical forces regulate the interactions of fibronectin and collagen I in extracellular matrix [PDF]

open access: yes, 2015
Despite the crucial role of extracellular matrix (ECM) in directing cell fate in healthy and diseased tissues--particularly in development, wound healing, tissue regeneration and cancer--the mechanisms that direct the assembly and regulate hierarchical ...
Gourdon, Delphine   +7 more
core   +2 more sources

Mechanical Forces as Determinants of Disseminated Metastatic Cell Fate

open access: yesCells, 2020
Disseminated metastatic cancer cells represent one of the most relevant causes of disease relapse and associated death for cancer patients, and a therapeutic target of the highest priority.
Marco Montagner, Sirio Dupont
doaj   +1 more source

On micromachining with a focus on miniature gears by non conventional processes: a status report [PDF]

open access: yesArchive of Mechanical Engineering, 2018
Recent developments in automation and technology have revolutionized the way products are made. It is directly seen in the evolution of part miniaturization in the sectors such as aerospace, electronics, biomedicine and medical implants.
Tina Chaudhary   +3 more
doaj   +1 more source

Rock-eating mycorrhizas: their role in plant nutrition and biogeochemical cycles [PDF]

open access: yes
A decade ago, tunnels inside mineral grains were found that were likely formed by hyphae of ectomycorrhizal (EcM) fungi. This observation implied that EcM fungi can dissolve mineral grains. The observation raised several questions on the ecology of these
Breemen, N., van   +5 more
core   +2 more sources

An ectomycorrhizal fungus alters sensitivity to jasmonate, salicylate, gibberellin, and ethylene in host roots. [PDF]

open access: yes, 2020
The phytohormones jasmonate, gibberellin, salicylate, and ethylene regulate an interconnected reprogramming network integrating root development with plant responses against microbes.
Amirebrahimi, Mojgan   +14 more
core   +3 more sources

The role of changes in extracellular matrix of cartilage in the presence of inflammation on the pathology of osteoarthritis. [PDF]

open access: yes, 2013
Osteoarthritis (OA) is a degenerative disease that affects various tissues surrounding joints such as articular cartilage, subchondral bone, synovial membrane, and ligaments.
Maldonado, Maricela, Nam, Jin
core   +3 more sources

Bootstraping cointegration tests under structural co-breaks: a robust extended ECM test [PDF]

open access: yes, 1998
The aim of the paper is the analysis of ECM bootstrap cointegration tests under structural breaks. Classical ECM tests depend on sorne nuisance parameters, which is an undesirable feature for empirical applications.
Arranz, Miguel A., Escribano, Álvaro
core   +1 more source

Tensin links energy metabolism to extracellular matrix assembly. [PDF]

open access: yes, 2017
The regulation of integrin function is key to fundamental cellular processes, including cell migration and extracellular matrix (ECM) assembly. In this issue, Georgiadou et al. (2017. J. Cell Biol.
Calderwood   +15 more
core   +3 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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