Results 31 to 40 of about 84,177 (264)

“Mam” and “Guepy”: Two Valley Zapotec poems [PDF]

, 2017
This work consists of two poems written in San Lucas Quiaviní Zapotec, a Valley Zapotec language spoken in the state of Oaxaca, Mexico. The poems are presented with English and Spanish translations, notes about the poet and translator, explanation of the
Brook Lillehaugen, Felipe Lopez
core   +1 more source

Morphology of Root Canal Cross-sections of Resected Roots of First and Second Lower Molars [PDF]

, 2004
Precise preparation of the root canal ostium with a view to hermetical closing with retrograde root filling is an important prognostic factor determining the success of the procedure of tooth resection.
Domagala, Agnieszka, Duda, Mariusz, Kowal, Bartlomiej, Skoczek, Agata   +3 more
core   +1 more source

Radiological Changes of Paraspinal Muscles: A Comparative Study of Patients with Isthmic Spondylolisthesis, Patients with Degenerative Lumbar Spondylolisthesis, and Healthy Subjects

Journal of Pain Research, 2022
Chao Li,* Lianlei Wang,* Zheng Wang, Donglai Li, Yakubu Ibrahim, Yonghao Tian, Suomao Yuan, Xinyu Liu Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, 250012, People’s Republic of China*These authors contributed equally
Li C, Wang L, Wang Z, Li D, Ibrahim Y, Tian Y, Yuan S, Liu X   +7 more
doaj  

Computer‐Aided Diagnosis in the Evaluation of Thyroid Nodules: A Study of Intra‐ And Inter‐Rater Reliability and Agreement

Head &Neck, EarlyView.
ABSTRACT Objective To evaluate the intra‐ and inter‐rater reliability of a computer‐aided diagnosis system applied to thyroid nodule assessment. Methods This prospective, single‐center study included 150 thyroid nodules evaluated by two physicians at two time points, 90 days apart.
Leonardo de Souza Piber, Luis Carlos Uta Nakano, Carolina Dutra Queiroz Flumignan, Ronald Luiz Gomes Flumignan   +3 more
wiley   +1 more source

Heterotropic pregnancy: Rare occurrence of a 12- week ruptured right isthmo-cornual ectopic along with a viable intrauterine pregnancy

Journal of Human Reproductive Sciences, 2012
Heterotropic pregnancy, although a rare condition, is associated with a greater frequency in assisted reproduction. It occurs in approximately 1 in 100 pregnancies conceived by in vitro fertilization (IVF) particularly when multiple embryos are ...
Priya Selvaraj, Kamala Selvaraj
doaj   +1 more source

Prevalence and morphology of root canal isthmus in human permanent teeth using micro-computed tomography: A systematic review

Saudi Endodontic Journal, 2021
Introduction: The isthmus is a communication between two or more root canals that contains pulp tissue. Its unpredictable location, variable prevalence, and anatomic complexity often result in challenging debridement.
Velmurugan Natanasabapathy, Buvaneshwari Arul, Sneha Susan Santosh, Aishwarya Vasudevan, Sharath Sundar Mahendran, Ambalavanan Namasivayam, Kandaswamy Deivanayagam, M R Srinivasan   +7 more
doaj   +1 more source

Artificial intelligence application in the prediction of spontaneous preterm birth by cervical length in the first trimester of pregnancy: Comparison of three measurement methods

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objectives The current study evaluates the efficacy of artificial intelligence (AI)–assisted measurement of cervical length (CL) in predicting spontaneous preterm birth (sPTB), comparing the traditional single‐line and two‐line methods with the innovative AI‐line method in the first trimester of pregnancy. Materials and Methods This study is a
Yi‐yun Tai, Bor‐Yann Tseng, Zhu‐Han Yang, Chi‐Hua Yu, Liona C. Poon   +4 more
wiley   +1 more source

Activation of Ras-ERK pathway by Fgf8 and its downregulation by Sprouty2 for the isthmus organizing activity [PDF]

, 2008
In the previous studies, we showed that strong Fgf8 signaling activates the Ras-ERK pathway to induce cerebellum. Here, we show importance of negative regulation of this pathway.
Asuka Suzuki-Hirano, Harukazu Nakamura, Tatsuya Sato   +2 more
core   +1 more source

Standardized hysteroscopic management of complete septate uterus with duplicated cervices and longitudinal vaginal septum: A single‐center experience

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To study perioperative and postoperative complications of a standardized ultrasound‐guided hysteroscopic treatment for complete septate uterus with duplicated cervices and non‐obstructive longitudinal vaginal septum, and to evaluate operative time, symptom changes, and reproductive outcomes. Methods Between January 2021 and May 2025,
Ursula Catena, Federica Bernardini, Emma Bonetti Palermo, Federica Pozzati, Eleonora La Fera, Francesca Moro, Antonia Carla Testa   +6 more
wiley   +1 more source

Progress of Conductivity and Conduction Velocity Measured in Human and Animal Hearts

Reviews in Cardiovascular Medicine
Cardiac conduction velocity (CV) is a critical electrophysiological characteristic of the myocardium, representing the speed at which electrical pulses propagate through cardiac tissue.
Zhenyin Fu, Ruiqing Dong, Huanyong Zheng, Zefeng Wang, Boyang Cao, Jinghui Bai, Mingxia Ma, Zhanchun Song, Fuzhi Pan, Ling Xia, Yongquan Wu, Shijie Zhou, Dongdong Deng   +12 more
doaj   +1 more source