Results 81 to 90 of about 5,961 (172)

Physics and chemistry of producing silicon-hydroxylapatite-titanium composite materials

, 2015
In the research, Si-HA poweders have been synthesized using SBF solution with different content of silicon. It was found that all the samples synthesized from the model solution of extracellular fluid under varying concentration of silicate ions are ...
Panova, T. V., Zayts, A. V., Golovanova, O. A., Frangulyan (Franguljyan), Tamara Semenovna   +3 more
core   +1 more source

Biodegradable Natural Polymer‐Based Drug Delivery Systems for Bone Tissue Engineering

Medicinal Research Reviews, Volume 46, Issue 4, Page 966-988, July 2026.
ABSTRACT The increasing incidence of bone diseases and injuries, especially among aging populations, has underscored the shortcomings of traditional treatments such as bone grafts and metal implants, which often face complications including immune rejection, mechanical failure, and delayed healing.
Hyejin Jo, Shinwon Kang, Jae Eun Yang, Inseon Kim, Seunghun S. Lee   +4 more
wiley   +1 more source

Biogran grafting in rat tibia defects – a model of high bone metabolism site.

We investigated the Biogran on bone repair and metabolism at several time-intervals upon grafting into rat tibia artificial defects. The biomaterial was thoroughly characterized in vitro, and its dissolution behavior upon immersion was assessed in ...
Silva, Rosangela Maria Ferreira da Costa e, Oliveira, Rafaela Férrer de, Domingues, Rosana Zacarias, Ferreira, Luiza de Almeida Queiroz, Silva, Tarcília Aparecida da, Andrade, Ângela Leão, Lehman, Luiz Felipe Cardoso, Mesquita, Ricardo Alves, Ferreira, Anderson José, Diniz, Ivana Márcia Alves, Noronha, Mariana Saturnino de, Diniz, Marina Gonçalves, Leão, Daniel Marques   +12 more
core   +1 more source

Genome‐wide analysis of DNA methyltransferases in a model extremophyte, Schrenkiella parvula: Transcriptional dynamics during development and under salt stress

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
Classification of DMTs into 4 subfamilies: two METs, three CMTs, three DRMs, and one DNMT2. The cis‐elements are associated with stress‐response, hormonal regulation, light‐response, and development. RNA‐seq analysis revealed differential expression of DMTs under NaCl stress.
Seher Yolcu, Amin Mirshamsi Kakhki, Ahmad Jalilian, Emre Sevindik, Ismail Turkan   +4 more
wiley   +1 more source

Degradation of model biomedical Mg alloys in aqueous media

, 2020
This project investigates the influence of alloying elements, heat treatment and corrosion medium on the corrosion rates of three magnesium alloys Mg-5Zn, Mg0.27Ca, and Mg-0.27Ca-5Zn for use in bio-medical applications.
Viklund, Max
core  

Technologies for equine welfare and performance monitoring under field conditions – Where do we stand?

Equine Veterinary Journal, Volume 58, Issue 4, Page 872-888, July 2026.
Abstract The need for comprehensive equine welfare assessments has become particularly evident amid ongoing debates about the social licence to operate in equestrian sports. During exercise, multiple physiological systems, principally the cardiovascular, respiratory, muscular, thermoregulatory, endocrine, and locomotory systems, undergo complex ...
Rhana Mackie Aarts, Esther W. Siegers, Filipe M. Serra Braganca, P. René van Weeren   +3 more
wiley   +1 more source

Effect of titanium oxide on properties of materials, film-forming solution obtained from the system on the basis of SiO2-СаO-P2O5-TiO2 [PDF]

, 2017
The sol-gel derived film-forming solutions (ERP) system based on SiO2‒CaO‒P2O5‒TiO2. After cooking the solution viscosity has a value of 2,65‒2,7 mm 2/s.
Спивакова, Л. Н., Лютова, Е. С.   +1 more
core  

[CpRu((R)-Binop-F)(H2O)][SbF6], a New Fluxional Chiral Lewis Acid Catalyst: Synthesis, Dynamic NMR, Asymmetric Catalysis, and Theoretical Studies

, 2004
The C[2]-symmetric electron-poor ligand (R)-BINOP-F (4) was prepared by reaction of (R)-BINOL with bis(pentafluorophenyl)-phosphorus bromide in the presence of triethylamine. The iodo complex [CpRu((R)-BINOP-F)(I)] ((R)-6) was obtained by substitution of
Corminboeuf, Anne-Clémence, Alezra, Valérie Camille Viviane, Kundig, Ernst Peter, Merbach, André E., Saudan, Christophe M., Frey, Urban, Viton, Florian, Bernardinelli, Gérald Hugues, Weber, Jacques   +8 more
core   +1 more source

Ossifying spindled and epithelioid tumour: Expanding the clinical and morphologic spectrum of a recently described entity

Histopathology, Volume 89, Issue 1, Page 163-173, July 2026.
Ossifying spindled and epithelioid tumour (OSET) can show unusual morphologic features, including minimal or absent peripheral ossification, eosinophil‐rich stroma, increased mitotic activity (≥5 mitotic figures per 10 high‐power fields), and necrosis.
Rayan M Sibira, Benjamin F Smith, Amy Davis, Jessica L Davis, Nada Mohamed, Riyam Zreik, David J Papke Jr., Michael Michal, Sintawat Wangsiricharoen, Karen J Fritchie   +9 more
wiley   +1 more source

Calcium phosphate formation on titanium-based surfaces: bioactivity evaluated by in vitro methods

, 2018
The prediction of implant behaviors in vivo by the use of easy-to-perform in vitro methods is of great interest in biomaterials research. In the field of bone implants, it is commonly accepted that a spontaneous formation of a hydroxyapatite (HA) layer ...
Zhao, Weitian
core   +1 more source