Results 71 to 80 of about 64,749 (298)
Effect of different periodontal ligament simulating materials on the incidence of dentinal cracks during root canal preparation [PDF]
Journal of Dental Research, Dental Clinics, Dental Prospects, 2018 Background. The present study was undertaken to evaluate the incidence of dentinal cracks during root canal preparation with different periodontal ligament simulating materials in vitro. Methods. Seventy freshly extracted human mandibular first premolars
Ajita Rathi +5 more
doaj +1 more source
, 2021 Copula model for Megalolaelaps colossus (A) dorsal view female and ventral view male, stereomicroscope images (B) female and male in copula, lateral view (C) Screenshot of 3D rotatable model of male spermatodactyl (S2 File) (D) Screenshot of 3D rotatable
Ronald Ochoa (6378332) +5 more
core +1 more source
Advanced Science, EarlyView.Comparative antennal single‐nucleus transcriptomics reveals cell‐type‐dependent transcriptomic divergence in Bactrocera dorsalis, with similar structural cells but divergent sensory neurons. This neuronal diversification is associated with a distinct ammonia‐sensing pathway, linking female attraction to bird‐dropping‐associated cues with nutritional ...
Wei Liu +7 more
wiley +1 more source
Marginal Leakage of Class V Composite Resin Restorations
Dental Hypotheses, 2018 >Introduction: Marginal leakage is one of the significant causes of restoration failure. This in-vitro study was conducted to compare cone beam computed tomography (CBCT) and dye-penetration methods for determining marginal leakage at gingival surface of
Maryam Khoroushi +2 more
doaj +1 more source
Advanced Science, EarlyView.Schematic illustration of ROS‐responsive TSPBA‐PVA microspheres loaded with 20‐deoxyingenol (TP/20‐DOI) for diabetic corneal wound healing: (a) fabrication and ROS‐triggered release; (b) autophagy activation and metabolic reprogramming in macrophages; (c) suppression of macrophage‐derived CXCL3/CXCL5, attenuation of neutrophil infiltration, and ...
Jiaxin Wu +20 more
wiley +1 more source
Endodontology, 2019 Aim: The aim of the present study was to establish a correlation between morphology and root canal anatomy of mesiobuccal (MB) root of the permanent maxillary first molar using cone-beam computed tomography (CBCT) and stereomicroscope.
Archana Chaudhary Prasad +5 more
doaj +1 more source
, 2020 Additional file 2. Visual screening of transgenic-positive and/or -negative tissues under a fluorescence stereomicroscope. Red fluorescence could be observed under fluorescence stereomicroscope to facilitate visual screening in tissue culture medium. The
Yongtai Yin (483031) +14 more
core +1 more source
Fzd7 Restrains Pink1‐Dependent Mitophagy in Suture Stem Cells to Maintain Cranial Suture Patency
Advanced Science, EarlyView.How suture stem cells fail to preserve cranial suture patency remains incompletely understood. Integrated single‐cell and high‐resolution spatial transcriptomic analyses identify reduced Fzd7 expression in Prrx1+ suture stem cells as an early feature of craniosynostosis.
Xinyan Chen +10 more
wiley +1 more source
, 2021 The use of high-resolution images in studies of morphology, taxonomy and systematics has been increasingly frequent, especially in Insecta. However, suitable lighting systems are still very expensive and/or difficult to use.
Ferreira, André da Silva +2 more
core
Advanced Science, EarlyView.An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu +7 more
wiley +1 more source