Results 181 to 190 of about 1,408,167 (363)

ChatGPT® and Knowledge of Brazilian Dental Ethics and Legislation

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To investigate ChatGPT®'s knowledge of Brazilian dental ethics and legislation. Material and Methods: A cross-sectional study analyzed ChatGPT® 3.5's responses to 281 dichotomous questions ("yes" or "no") based on Federal Council of Dentistry
Johnys Berton Medeiros da Nóbrega   +3 more
doaj  

CsdA‐LaeB Regulatory Hub Contributes to Aspergillus fumigatus Virulence via Fumiquinazoline C Biosynthesis

open access: yesAdvanced Science, EarlyView.
This study identifies a conserved CsdA‐LaeB hub in Aspergillus fumigatus that regulates secondary metabolite fumiquinazoline C (FqC). Disrupting this hub enhances FqC production and virulence, shedding new light on the post‐transcriptional regulatory logic linking secondary metabolism to pathogenicity and offering alternative strategies for diagnostic ...
Zili Song   +14 more
wiley   +1 more source

Oral lesions and related risk factors in Palestine-Gaza. [PDF]

open access: yesPhilos Ethics Humanit Med
Mortazavi H, Khanehmasjedi S.
europepmc   +1 more source

Macrophage–Derived Ferritin Exacerbates Silica‐Induced Pulmonary Fibrosis via PIK3R2‐Mediated Fibroblast Differentiation

open access: yesAdvanced Science, EarlyView.
This study identifies ferritin as a pivotal mediator of silica‐induced pulmonary fibrosis. Macrophage‐derived ferritin drives fibroblast‐to‐myofibroblast differentiation via the PIK3R2/SMAD pathway, while ferritin knockdown alleviates fibrosis. These findings define ferritin as both a biomarker and pathogenic driver, highlighting ferritin‐PIK3R2 ...
Liqun Wang   +14 more
wiley   +1 more source

Identification of a Force‐Induced Sox9+Acan+ Transitional Subpopulation Linked to FGF2–FGFR2–ERK Signaling in Orthodontic Bone Remodeling

open access: yesAdvanced Science, EarlyView.
Mechanical loading induces a previously unrecognized Sox9+Acan+ transitional mesenchymal cell population in the periodontal ligament that promotes osteoclastogenesis via the FGF2–FGFR2–ERK axis. Targeting this mechanoresponsive stromal population using a localized GelMA@siRNA delivery strategy attenuates pathological osteoclast overactivation and root ...
Miao Tan   +9 more
wiley   +1 more source

Impact of a one-time formative OSCE on learning behavior and self-assessment in dental undergraduate education. [PDF]

open access: yesBMC Med Educ
Pfeiffer-Grötz TJ   +4 more
europepmc   +1 more source

The Dentist and the Missions [PDF]

open access: yes, 1973
Check, Thomas M.   +3 more
core   +1 more source

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