Results 21 to 30 of about 77,724 (314)

Histopathological assessment of the preventive effect of leukocyte-platelet-rich fibrin on bisphosphonate-related osteonecrosis of the jaw following dental extraction: An animal study

open access: yesHeliyon, 2023
Background: Leukocyte- and platelet-rich fibrin (L-PRF) could be considered a preventive measure in Bisphosphonate-Related Osteonecrosis of the Jaw (BRONJ).
Milad Etemadi Sh   +3 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Impact of Mini-CEX and DOPS on clinical competence and satisfaction among final year medical students: a comparative interventional study

open access: yesKhyber Medical University Journal
OBJECTIVE: To compare pre- and post-mean scores of Mini-Clinical Evaluation Exercise (Mini-CEX) and Direct Observation of Procedural Skills (DOPS), and to assess supervisor and student satisfaction with Mini-CEX and DOPS over time among final year ...
Zeelaf Shahid   +4 more
doaj   +1 more source

Agreement of in vitro orthodontic measurements on dental plaster casts and digital models using Maestro 3D ortho studio software

open access: yesClinical and Experimental Dental Research, 2022
Objective Diagnostic casts are one of the standard components of orthodontic records. But they have several drawbacks such as the need for physical space for storage and the risk of breaking due to their brittle composition.
Elaheh Rafiei   +3 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Posttraumatic Mandibular Asymmetry Presenting in a Young Adult

open access: yesRadiology Case Reports, 2017
One of the most common sites of injury of the facial skeleton is mandibular condyle. However, it is the least diagnosed site of trauma in the head and neck regions.
Mahnaz Sheikhi, DDS,MS   +2 more
doaj   +1 more source

Molar Incisor Hypomineralization: Awareness among Postdoctoral Dental Residents: A Cross-Sectional Study

open access: yesDentistry Journal, 2022
Background: Molar incisor hypomineralization (MIH) is the presentation of an enamel defect, where incisors and one (or more) molars are affected. Identifying MIH is significant in restoring its visual defect and avoiding pain or other consequences of ...
Jana Negrescu   +4 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

The Effect of Mixture of Tannic Acid and Elaeagnus Angustifolia with Psychological Intervention

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2023
Many dental procedures can induce gag reflex.So far, research aimed at reducing this reflex has shown limited effectiveness, required significant time, or involved invasive techniques. In previous studies, the effect of tanic
SeyedMohsen Hasheminia   +3 more
doaj   +1 more source

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