Results 201 to 210 of about 64,555 (347)

International consensus principles for the sustainable harvest of polar bears

Conservation Biology, EarlyView.
Abstract Multilateral agreements are required for the effective management of large carnivores with ranges that cross geopolitical boundaries. This is particularly important for species subject to rapid changes in distribution or demographic status due to climate warming. We considered 3 international consensus principles for the sustainable harvest of
Eric V. Regehr, Erik M. Andersen, Melissa P. Galicia, Samuel A. Iverson, Lindsey S. Mangipane, Evan S. Richardson, Fernando Ugarte, Susannah P. Woodruff   +7 more
wiley   +1 more source

Dentin thickness of C-shaped root canal walls in mandibular premolars based on cone-beam computed tomography: a retrospective cross-sectional study. [PDF]

Restor Dent Endod
Aslan E, Ulusoy AC, Sen BH, Baksi BG, Onem E, Mert A.   +5 more
europepmc   +1 more source

Extreme distal movement of the unerupted mandibular premolar below the coronoid process: Report of a case.

, 1997
Hitomi Takemura, Yoshiko Hirano, Hiroshi Kohara, Juntaro NISHIO   +3 more
openalex   +2 more sources

YTHDC1 Modulates the Osteogenic Capacity of hPDLSCs via Wnt/β‐Catenin Signalling Pathway for the Treatment of Bone Defects in Osteoporosis Rats

Cell Proliferation, EarlyView.
In this study, human periodontal ligament stem cells (hPDLSCs) were successfully isolated and cultivated from the periodontal ligament tissues of healthy premolar teeth. Our in vivo experiments demonstrated that YTHDC1 augmented the osteogenic differentiation capacity of these cells via the Wnt/β‐catenin signalling pathway.
Dan Tan, Qilin Li, Zhenzhen Chen, Hongbing Zhang, Pengcheng Rao, Jingxiang Li, Qianke Tao, Jingang Xiao, Jinlin Song   +8 more
wiley   +1 more source

Finite Element Simulation of Biomechanical Effects on Periodontal Ligaments During Maxillary Arch Expansion with Thermoformed Aligners. [PDF]

J Funct Biomater
Rojas GA, García-Melo JI, Aristizábal JS.   +2 more
europepmc   +1 more source

Prediction sum of canine, first premolar and second premolar width from Thai Children aged 13-15 years of age(การทํานายผลรวมความกว้างของฟันเขี้ยวและฟันกรามน้อยซี่ที่สองฟันกรามน้อยซี่ที่หนึ่ง จากเด็กไทยอายุ 13-15 ปี)

, 1999
Vachara Phetcharakupt
openalex   +2 more sources

Fracture Resistance of Premolars Restored with Partial Ceramic Restorations and Submitted to Two Different Loading Stresses [PDF]

, 2006
L. V. Habekost, Guilherme Brião Camacho, MARIANA BITU RAMOS PINTO, Flávio Fernando Demarco   +3 more
openalex   +1 more source

Clinical Efficacy of CBCT and 3D‐Printed Replicas in Molar Autotransplantation: A Controlled Clinical Trial

Dental Traumatology, Volume 41, Issue 2, Page 161-170, April 2025.
ABSTRACT Background/Aim To evaluate the efficacy of the combined cone‐beam (CBCT)/3D‐replicas protocol on the clinical and radiographic outcomes of autotransplanted molars. Material and Methods Controlled clinical trial registered ISRCTN13563091 from August 2019 to September 2022.
Miks Lejnieks, Ilze Akota, Gundega Jākobsone, Laura Neimane, Sergio E. Uribe   +4 more
wiley   +1 more source

Post-operative pain as a risk factor for reduced quality of life after root canal treatment: A prospective clinical study. [PDF]

Saudi Dent J
Fuad NA, Philpott RJ, Cresta M.
europepmc   +1 more source

Transverse implications of maxillary premolar extraction in Class III presurgical orthodontic treatment [PDF]

, 2006
Shin‐Jae Lee, Tae‐Woo Kim, Dong‐Seok Nahm   +2 more
openalex   +1 more source