Results 61 to 70 of about 6,728,043 (242)

Evaluation of Bond Strength of Different Surface-Treated Translucent Zirconia Blocks Luted with Universal Resin Cement to Glass-Reinforced Core Composite Before and After Aging: An In vitro Study

Journal of Pharmacy and Bioallied Sciences
Background: Zirconia crowns are increasingly popular due to their optical properties, minimal preparation, high strength, and biocompatibility. Aim: To evaluate the effect of silane alone and silane with subsequent heat treatment on the shear bond ...
Anusha Yalamanchi, Kamalashankar Palaneeswaran, Anjan K. Thyagaraajen, V Vetriselvi, Prateek N. Daga, Guru P. Ramani, Nagappan Nagappan   +6 more
doaj   +1 more source

Surface qualities have little effect on vection strength

Frontiers in Psychology, 2014
We investigated the effects of different surface qualities of materials on vection strength. Previous studies have extensively examined the stimulus parameters for effective vection induction.
Masaki eOgawa, Chihiro eHiramatsu, Chihiro eHiramatsu, Takeharu eSeno, Takeharu eSeno, Takeharu eSeno   +5 more
doaj   +1 more source

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

Molecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth, Rui P. L. Neves, Julia Geheb, Christian Ballmeyer, Nathalie Gaßmann, Kiki C. Andree, Monica Sudarsanam, Christiane Driemel, Celine Örencik, Andrè Franken, Eslam Elmaghraby, Sven H. Loosen, Roderburg Christoph, Sebastian Schoelch, Hans Neubauer, Wolfram T. Knoefel, Nikolas H. Stoecklein, Georg Fluegen   +17 more
wiley   +1 more source

Examining the Impact of Incorporating Silicon Dioxide Nanoparticles on the Surface Roughness, Surface Hardness, Tensile Strength, and Shear Bond Strength of Chairside Room Temperature Silicone-based Soft Denture Liners: An In-Vitro Study

Dental Hypotheses
Introduction: This study aimed to assess the effect of the addition of 1%, 1.5%, and 2% by weight silicon dioxide nanoparticles on the surface roughness, surface hardness, tensile strength, and shear bond strength of chairside room temperature silicone ...
Wasmaa S. Mahmood, Zainab S Abdullah, Zinah Salah, Abdalbseet A. Fatalla   +3 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Improved Fractographic Strength Estimates Based on Surface Profilometry

MATEC Web of Conferences, 2018
Fractography is a valuable method that uses post-mortem topographical information to estimate the stress field near the fracture origin and help establish the root cause of failures.
Ma Lingyue, Dugnani Roberto
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Cover crops lower soil surface strength, may improve soil permeability

California Agriculture, 1992
Poor water penetration constitutes a major production constraint for more than 400, 000 acres of agricultural land in California. The associated economic losses are particularly appreciable in the production of fruit and nut crops.
O Folorunso, D Rolston, P Prichard, D Louie   +3 more
doaj  

Establishment of the Controlled Low-Strength Desulfurization Slag Prediction Model for Compressive Strength and Surface Resistivity

Applied Sciences, 2020
In this study, the desulfurization slag used the volume method to replace fine natural aggregates in controllable low-strength materials (CLSM); the desulfurization slag content (DS) and curing time (t) were used as variables to test the compressive ...
Chang-Chi Hung, Chien-Chih Wang, Her-Yung Wang   +2 more
doaj   +1 more source