Results 141 to 150 of about 372,861 (315)

The use of learning management platforms in school context - a national study [PDF]

, 2008
This report results from a national study carried out under the Project “Educational application of learning management platforms”, supported and funded by the Computers, Networks, and Internet in Schools department of the Portuguese Ministry of ...
Matos, J.F., Pedro, N., Santos, Madalena, Soares, Francisca   +3 more
core  

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

A longitudinal study of hospital workers’ mental health from fall 2020 to the end of the COVID-19 pandemic in 2023

Scientific Reports
Most longitudinal studies of healthcare workers’ mental health during COVID-19 end in 2021. We examined trends in hospital workers eight times, ending in 2023.
Robert G. Maunder, Natalie D. Heeney, Lianne P. Jeffs, Lesley A. Wiesenfeld, Jonathan J. Hunter   +4 more
doaj   +1 more source

Leaf-ing A Legacy [PDF]

, 2018
Leaf-ing a Legacy is the story of a university art education class that joined with an elementary classroom and residents in a long term health/rehabilitative center through a service-learning project that utilized digital technology and art making in a ...
Whiteland, Susan R
core   +1 more source

A Vascular Microphysiological Model of Lung Fibrosis Reveals That Myofibroblasts and IPF Patient‐Derived Fibroblasts Impair Angiogenesis and Vasculogenesis

Advanced Functional Materials, EarlyView.
A microphysiological lung fibrosis model recapitulates myofibroblast–vascular interactions. Induced myofibroblasts and patient‐derived IPF fibroblasts impair angiogenesis and increase vascular permeability via TGF‐β1–driven signaling. Pharmacological interventions with SB 431542 and VEGF supplementation restore vascular morphology and barrier function.
Elena Cambria, Adriana Blazeski, Eunkyung Clare Ko, Tran Thai, Shania Dantes, David A. Barbie, Sarah E. Shelton, Roger D. Kamm   +7 more
wiley   +1 more source

A Qualitative Analysis of Motivation of Elite Female Triathletes [PDF]

, 2010
The multidimensional theoretical framework of Self-Determination Theory (SDT) has gained prominence in the sport and exercise field to assist in understanding human motivation.
Smith, Alexis
core   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

Advanced 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, Anna Puiggalí‐Jou, Greta Cocchi, Mariangela Miccoli, Katharina Maniura‐Weber, Marcy Zenobi‐Wong, Esther Amstad   +6 more
wiley   +1 more source

Prenucleation Species Dictate Foreign Ion Incorporation in the Biomineral Precursor Amorphous Calcium Carbonate

Advanced Functional Materials, EarlyView.
ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao, Patrick Duchstein, Benedikt Demmert, Thi Q. Nhi Dao, Krishnaveni Anjala, Evelyn Gruber, Franziska Gröhn, Dirk Zahn, Dorrit E. Jacob, Stephan E. Wolf   +9 more
wiley   +1 more source

Burnout Syndrome Among Critical Care Health Providers in Saudi Arabia

Journal of Multidisciplinary Healthcare
Kareemah Salem Alshurtan, Saad Yousef Aldhaifi, Khalid Abdulkarim Alshammari, Othman Mohammed Alodayli, Khalid Falah Alqahtani, Sarah Yousef Aldhaifi Department of Internal Medicine and Adult Critical Care, College of Medicine, University of Ha’il, Ha’il,
Alshurtan KS, Aldhaifi SY, Alshammari KA, Alodayli OM, Alqahtani KF, Aldhaifi SY   +5 more
doaj  

Nominalizations and temporal prepositions [PDF]

, 2013
In this paper, we deal with the semantic interaction between ung-nominalizations of different event types and temporal prepositions like wiihrend 'during', vor 'before', nach 'after', bis 'until' and seit 'since'.
Ehrich, Veronika, Rapp, Irene
core