Results 31 to 40 of about 19,619 (264)

Biomimetic Gradient Hydrogels Regulate Osteochondral Regeneration Microenvironment Remodeling via Spatiotemporal Programming Engineering

open access: yesAdvanced Science, EarlyView.
Electric field‑driven continuous gradient hydrogel GHZF4 achieves spatiotemporal growth factor release, modulates immune microenvironment, angiogenesis and osteochondral differentiation. It realizes cell‑free functional osteochondral repair in rat/rabbit models, offering a promising biomimetic strategy for gradient tissue regeneration.
Xiaolian Niu   +7 more
wiley   +1 more source

Short Communication: Links between Dental Hygiene Curriculum and Dental Hygiene Task Analysis

open access: yes치위생과학회지, 2022
Background: The problem with current dental hygienist education is that it operates as an education system based on the national examination rather than on a practical basis; thus, graduates have difficulties in practice after obtaining their license ...
Chae-Eun Park   +6 more
doaj   +1 more source

Neuropeptide Y—Graphene Oxide Complexes Inhibit Amygdala NPY‐Receptor Expressing Glutamatergic Pathways and Selectively Remove Aversive Memory In Vivo

open access: yesAdvanced Science, EarlyView.
A graphene oxide nanocarrier presents neuropeptide Y specifically to NPY receptor‐expressing pathways in the amygdala, whose activation selectively suppresses aversive memory formation, without modulating anxiety responses. This circuit‐restricted drug release strategy may impact future design of neuropsychiatric therapies with limited off‐target ...
Elisa Pati   +10 more
wiley   +1 more source

Integrated Single‐Nucleus Multi‐Omics Atlases Reveal Lineage Plasticity and Regulatory Networks of Luminal Epithelial Cells During Mammary Gland Lactation and Involution

open access: yesAdvanced Science, EarlyView.
This study integrates single‐cell multi‐omics, spatial transcriptomics, and cross‐species comparative analyses to systematically characterize the cellular composition and differentiation trajectories of goat mammary epithelial cells, along with the gene regulatory networks and intercellular communication mechanisms governing these trajectories, thereby
Xiaoru Yan   +12 more
wiley   +1 more source

Sistematización de la segunda y tercera etapas de la primera cohorte. Facultad de Odontología, Universidad de Antioquia: 1996-1999

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2001
The evaluation related to the proposal led to its systematization documenting and interpreting it through the experience of the second and third stages as a complement of the work done in the first stage.
Adrián Leandro Pineda-Suárez   +4 more
doaj  

A communication-focused curriculum for dental students – an experiential training approach

open access: yesBMC Medical Education, 2018
Background Successful interaction and communication with patients is as vital for dentists as it is for physicians. Therefore, the aim of this study was the development and evaluation of an interactive, experiential training curriculum with an emphasis ...
Simone Alvarez, Jobst-Hendrik Schultz
doaj   +1 more source

A Novel Pak1 Activator Ameliorates ER Stress for HFpEF Therapy

open access: yesAdvanced Science, EarlyView.
Chronic metabolic stress is a major contributor to HFpEF progression. Under prolonged metabolic stress, Pak1 activity becomes impaired, contributing to disrupted ER proteostasis, cardiomyocyte apoptosis, fibrosis, and diastolic dysfunction. Mechanistically, Pak1 overexpression activates the ERK1/2–MNK1–eIF4E signaling axis, promotes translational ...
Honglin Xu   +17 more
wiley   +1 more source

Development of Integrated Curriculum for Basic Dental Hygiene Based on Competencies

open access: yes치위생과학회지
Background: To train dental hygienists to utilize knowledge in practice, an integrated curriculum based on the competencies of dental hygienists is expanding; however, in the field of basic dental hygiene the curriculum is still fragmented and based on ...
Hye-Young Yoon   +5 more
doaj   +1 more source

Secondyear dental students’ perceptions about a joint basic science curriculum

open access: yesAfrican Journal of Health Professions Education, 2015
Background. Medical and dental students often participate in joint basic science curricula, such as the basic science curriculum at the University of Pretoria, South Africa.
T Postma, L Bronkhorst
doaj   +1 more source

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