Results 91 to 100 of about 408,963 (292)

Evaluation of Bond Strength of Self-adhesive Cements to Dentin With or Without Application of Adhesive Systems

open access: yes, 2011
Purpose: To evaluate the bond strength of indirect restorations to dentin using self-adhesive cements with and without the application of adhesive systems.Material and Methods: Seventy-two bovine incisors were used, in which the buccal surfaces were ...
Barcellos, Daphne Camara [UNESP]   +10 more
core   +1 more source

Cohesive zone model for moist adhesive joints

open access: yes, 2022
S.405-426Chapter B.6 discussed the extension of visco‐elastic adhesive models to account for different spatially varying influence factors, for example the local concentration of water in the adhesive.
Hesebeck, Olaf   +2 more
core   +1 more source

Alkyl-Chitosan-Based Adhesive: Water Resistance Improvement

open access: yesMolecules, 2019
A chemical modification by grafting alkyl chains using an octanal (C8) on chitosan was conducted with the aim to improve its water resistance for bonding applications.
Narimane Mati-Baouche   +7 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Three-year randomized controlled clinical study of a one step universal adhesive and a two-step self-etch adhesive in Class II resin composite restorations

open access: yes, 2017
Objective: To evaluate in a randomized controlled study the 2-year clinical durability of a one-step universal adhesive bonding system placed with the selective etch technique and a 2-step self-etch adhesive in Class II restorations. Material and methods:
Pallesen, Ulla   +2 more
core   +1 more source

Exploring the Mineral Composition, Structure, and Function of a Freshwater Bivalve Adhesive

open access: yesAdvanced Materials Interfaces
Etheria elliptica is a freshwater oyster that produces an adhesive that hardens underwater, allowing them to attach to other oysters, rocks, wood, and other natural substrates, producing complex oyster bed communities.
Rebecca A. Metzler   +8 more
doaj   +1 more source

Genipin-crosslinked fibrin hydrogels as a potential adhesive to augment intervertebral disc annulus repair [PDF]

open access: yesEuropean Cells & Materials, 2011
Treatment of damaged intervertebral discs is a significant clinical problem and, despite advances in the repair and replacement of the nucleus pulposus, there are few effective strategies to restore defects in the annulus fibrosus.
RM Schek, AJ Michalek, JC Iatridis
doaj  

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Influence of Application Methods of Self-etching Adhesive Systems on Adhesive Bond Strength to Dentin

open access: yes, 2011
Purpose: To assess the influence of variations in the application technique of self-etching adhesive systems on the shear bond strength to dentin.Materials and Methods: The buccal surface of 255 extracted bovine teeth was ground to expose a flat dentin ...
de Almeida Lourenco, Ana Paula   +5 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Home - About - Disclaimer - Privacy