Results 191 to 200 of about 97,080 (357)

Evaluating the Genotoxicity and Mutagenicity of Food Contaminants: Acrylamide, Penitrem A, and 3‐Acetyldeoxynivalenol in Individual and Combined Exposure In Vitro

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT This study aimed to evaluate the genotoxic effects of food contaminants exposure in human neuroblastoma SH‐SY5Y cells using the micronucleus (MN) assay and Ames test. Acrylamide (AA), penitrem A (PEN A), and 3‐acetyldeoxynivalenol (3‐ADON) were tested both individually and in combination.
Luna Bridgeman   +4 more
wiley   +1 more source

Histomorphometric analysis of bone tissue repair in rabbits after insertion of titanium screws under different torque [PDF]

open access: gold, 2011
Fabrício Togni   +3 more
openalex   +1 more source

Manufacture of Soft‐Hard Implants from Electrospun Filaments Embedded in 3D Printed Structures

open access: yesMacromolecular Bioscience, Volume 22, Issue 12, December 2022., 2022
The surgical repair of rotator cuff tendon tears can fail due to use of suture anchors that do not promote healing of the native tissues. A simple manufacturing approach is presented here that combines electrospun filaments and 3D printing to achieve biphasic scaffolds using biocompatible materials: a soft polydioxanone cuff embedded in a porous ...
Rand Alkaissy   +6 more
wiley   +1 more source

Poly(acrylamide) Spheroids with Tunable Elasticity for Scalable Cell Culture Applications

open access: yesMacromolecular Chemistry and Physics, Volume 224, Issue 1, January 2023., 2023
A technology to generate spherical, mm‐scaled poly(acryl amide) (PAAm) hydrogel beads with adjustable, soft elastic properties is described. The beads are produced by a continuous microfluidic approach, and after surface modification with biomarkers, their suitability as a matrix for scalable cell cultivation is successfully demonstrated with three ...
Stephanie Pieroth   +6 more
wiley   +1 more source

1124 Remodeling Simulation of Cancellous Bone at Bone-Screw Interface in Vertebral Body

open access: bronze, 2000
Motoi SHIBUTANI   +3 more
openalex   +2 more sources

Bone Cement Augmented Screw Fixation for Severe Osteoporotic Spine: Large Series of Clinical Application [PDF]

open access: bronze, 2011
Hui Sun Wang   +5 more
openalex   +1 more source

Laser Structuring of Polyamide Nanofiber Nonwoven Surfaces and Their Influence on Cell Adhesion

open access: yesMacromolecular Materials and Engineering, Volume 307, Issue 12, December 2022., 2022
Due to their outstanding properties and their similarity to extracellular matrix (ECM), electrospun nonwovens have great potential for biomedical applications. In this work, surface structuring of electrospun Polyamide 6 nanofiber nonwovens by laser ablation is reported.
Nicole Michler   +6 more
wiley   +1 more source

Simple Vestibuloplasty Using a Tube in Combination with Cortical Bone Screws Around Dental Implant. [PDF]

open access: yesJ Maxillofac Oral Surg, 2019
Yamamoto H   +6 more
europepmc   +1 more source

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