Results 71 to 80 of about 993,302 (224)

Self-reinforced piezoelectric chip for scaffold-free repair of critical-sized bone defects

Nature Communications
The use of piezoelectric materials to treat critical-sized bone defects typically requires additional stimulation to generate their piezoelectric properties and the implantation of scaffolds to promote bone repair.
Wei Li, Youtian Mo, Shaohua Xie, Lei Fu, Yan Ye, Yilin Zhou, Jianming Lai, Wenliang Wang, Yao Lu, Guoqiang Li, Jing Tian   +10 more
doaj   +1 more source

Do in-service training materials for midwifery care providers in sub-Saharan Africa meet international competency standards? A scoping review 2000-2020. [PDF]

BMC Med Educ, 2022
Welsh J, Hounkpatin H, Gross MM, Hanson C, Moller AB.   +4 more
europepmc   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Influence of Hard/Soft Carbon Ratio in Composite Anodes for Enhanced Performance in Sodium‐Ion Battery

ChemElectroChem
Sodium‐ion batteries (SIBs) are an emerging next‐generation technology for sustainable energy storage. In this study, the synthesis and performance of carbon anode materials for SIBs, produced via direct co‐carbonisation of textile waste‐derived hard ...
Israr Ahmed, Lucas Rosson, Maria Forsyth, Nolene Byrne   +3 more
doaj   +1 more source

Development of Training Materials for Pathologists to Provide Machine Learning Validation Data of Tumor-Infiltrating Lymphocytes in Breast Cancer. [PDF]

Cancers (Basel), 2022
Garcia V, Elfer K, Peeters DJE, Ehinger A, Werness B, Ly A, Li X, Hanna MG, Blenman KRM, Salgado R, Gallas BD.   +10 more
europepmc   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

Fraxicon for Optical Applications with Aperture ∼1 mm: Characterisation Study

Nanomaterials
Emerging applications of optical technologies are driving the development of miniaturised light sources, which in turn require the fabrication of matching micro-optical elements with sub-1 mm cross-sections and high optical quality.
Haoran Mu, Daniel Smith, Soon Hock Ng, Vijayakumar Anand, Nguyen Hoai An Le, Raghu Dharmavarapu, Zahra Khajehsaeidimahabadi, Rachael T. Richardson, Patrick Ruther, Paul R. Stoddart, Henrikas Gricius, Tomas Baravykas, Darius Gailevičius, Gediminas Seniutinas, Tomas Katkus, Saulius Juodkazis   +15 more
doaj   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source