Results 51 to 60 of about 16,465,577 (175)

Reactivity of Oxidized Porous Silicon with Calcium Ion in Aqueous Media: Stability, pH Behavior, and Host‐Guest Strategies

open access: yesSmall, EarlyView.
Oxidized porous silicon, composed of an elemental silicon porous skeleton coated with a silica shell, reacts with aqueous Ca2+ to generate a mixed silica–calcium silicate matrix that is remarkably efficient at trapping small molecules. With an emphasis on the engineering of controlled‐release drug delivery systems, this study identifies the factors ...
Ruhan Fan   +2 more
wiley   +1 more source

Biomagnetic of Apatite-Coated Cobalt Ferrite: A Core–Shell Particle for Protein Adsorption and pH-Controlled Release

open access: yesNanoscale Research Letters, 2011
Magnetic nanoparticle composite with a cobalt ferrite (CoFe2O4, (CF)) core and an apatite (Ap) coating was synthesized using a biomineralization process in which a modified simulated body fluid (1.5SBF) solution is the source of the calcium phosphate for
Krishnamra Nateetip   +4 more
doaj  

Hierarchically Rough rGO/HAp Nanocoatings on SLM Ti–6Al–4 V Implants for Enhanced Biointegration

open access: yesSmall, EarlyView.
This study investigates HAp/rGO bioactive coatings on Ti‐6Al‐4V fixation implants fabricated by selective laser melting with systematically varied volumetric energy density to tailor the as‐built surface state. Composite coatings were deposited by electrophoretic deposition and characterized using micro‐CT, profilometry, FESEM/EDS, and detailed XPS to ...
Muhammad Usama Zaheer   +9 more
wiley   +1 more source

The effect of phosphate content on the bioactivity of soda-lime-phosphosilicate glasses [PDF]

open access: yes, 2009
21/09/12 meb.
Watts, SJ   +3 more
core   +1 more source

Rapid Fabrication of Sub‐100 µm Microstructures In Situ via Femtosecond Laser for Correlative Imaging of Rare Cells

open access: yesSmall, EarlyView.
In this work, a femtosecond (fs) laser processing strategy is demonstrated for rapid and targeted fabrication of 3D sub‐100‐µm microstructures on resin‐embedded cells. The fabricated array of sub‐100‐µm pillars (each loaded with flow‐sorted T‐cell subsets) is arranged in a half‐grid geometry to enable efficient use of the scarce biological sample and ...
Aristide Djoulde   +6 more
wiley   +1 more source

SBF-SEM Dataset of Guinea Pig Fetal Day 50-54 Psoas Muscle

open access: yes, 2018
<p>Multiple SBF-SEM datasets of Duncan Hartley guinea pigs at fetal day 50-54 from psoas muscle. Parameters for each of the datasets are attached as a spreadsheet, including nm resolution, image size, number of sections and section thickness ...
Cocks, Erin (5795714), Cocks, Erin
core   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

open access: yesVIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe   +8 more
wiley   +1 more source

Powering Africa for job creation

open access: yes, 2022
The Sustainable Development Goal (SDG) 7 commits countries to ensure that people have access to affordable, reliable, and sustainable energy by 2030. Even though Africa is making progress in extending electricity to its population, improvement in access ...
Ibrahim, Muazu
core  

Fitting in or Standing out? Women in Leadership in Pink Ghetto Industries in France

open access: yesGender, Work &Organization, EarlyView.
ABSTRACT Drawing on a combined theorization of gendered organizations, personal branding, and optimal distinctiveness theory (ODT), this study explores the experiences of women leaders in the French luxury industry, a context often associated with so‐called “pink ghetto” or feminized sectors.
Zuzanna Staniszewska   +2 more
wiley   +1 more source

Dimensions and Meanings of the Work Environment of Nurses in Primary Care: A Mixed‐Methods Study

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aim To examine the dimensions and meanings of the work environment of Primary Health Care nurses in relation to organizational conditions and professional practice. Design Sequential explanatory mixed‐methods study. Methods This study was conducted with Primary Health Care nurses in Manaus, Brazil.
Lucas Lorran Costa de Andrade   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy