Results 101 to 110 of about 339,096 (291)

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

open access: yesAdvanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono   +6 more
wiley   +1 more source

From Particularities to Context: Refining Our Thinking on Illness Narratives. [PDF]

open access: yes, 2017
This paper examines how illness narratives are used in medical education and their implications for clinicians' thinking and care of patients. Ideally, collecting and reading illness narratives can enhance clinicians' sensitivity and contextual thinking.
Le, Annie   +2 more
core   +1 more source

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee   +5 more
wiley   +1 more source

The importance of multiculturalism in medical education: a global comparison of perspectives from medical and health professions students at 21 universities

open access: yesJRSM Open
Objectives This study aims to quantitatively assess the baseline level of self-perceived cultural competency preparedness and skillfulness among medical and health professions students from 21 universities around the world utilizing a previously ...
Anette Wu   +10 more
doaj   +1 more source

Moving to Genuine: Credible Cultural Competence and Stakeholder Believability

open access: yesJournal of MultiDisciplinary Evaluation, 2010
Background: Cultural competency is becoming an increasingly important concept in evaluation. The developing discussions tend to revolve around how to become culturally competent, why it is important, and how to know when it is attained.
Stephanie D. H. Evergreen, Anne Cullen
doaj   +1 more source

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

open access: yesAdvanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He   +10 more
wiley   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

A Study of Values As Cross-Cultural Competencies: A Potential Source of Self-Esteem?

open access: yesPsicologia, 2006
The goal of this study was to examine how individuals evaluate themselves and their ingroup on a series of values that vary in cultural importance across Asian American and North American cultural groups.
Chitra Raghavan
doaj  

Ready? Set. Grow! A Starter's Guide for Becoming Culturally Competent [PDF]

open access: yes, 2004
Workforce development organizations must recognize and value a diverse set of skills and abilities from their employees and job seekers and provide a workplace environment that is nurturing.

core  

Home - About - Disclaimer - Privacy