Results 91 to 100 of about 195,126 (269)

Comparação da capacidade de dois localizadores apicais eletrônicos de determinar o limite apical da instrumentação endodôntica: estudo ex vivo [PDF]

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste trabalho foi avaliar a capacidade de dois aparelhos eletrônicos localizarem o forame e a constrição apical, limites considerados ...
Klasener, Martha
core  

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

FBXO5 alleviates apical periodontitis by facilitating TP53 protein degradation

International Dental Journal
Background: Apical periodontitis (AP) is a common inflammatory disease that irreversibly damages apical papilla tissue and hinders dental regeneration.
Ruihan Zhang, Menglin Xiong, Boqi Li, Li Sheng, Bei Zhang, Mengqi Wang, Jia Liu   +6 more
doaj   +1 more source

Multimodal Comparison of Left Ventricular Function and Volume Assessment Methods in Patients With Coronary Artery Disease: Echocardiography, Nuclear Myocardial Perfusion Imaging, and Cardiac Magnetic Resonance

iRADIOLOGY, EarlyView.
Nitrogen‐13 ammonia, positron emission tomography myocardial perfusion imaging shows excellent correlation and agreement with cardiac magnetic resonance (CMR) in the assessment of left ventricular function and volumes in patients with coronary artery disease. It offers a reliable alternative when CMR is contraindicated.
Fanghu Wang, Xiaochun Zhang, Entao Liu, Xinchao Yao, Zeyin Xiang, Hui Yuan, Lei Jiang   +6 more
wiley   +1 more source

Characterization of human apical papilla-derived stem cells.

, 2017
Dental tissues represent an alternative and promising source of post-natal Mesenchymal stem cells (MSCs) for tissue engineering. Furthermore, dental stem cells from apical papilla (SCAPs) cells can be obtained from the wisdom tooth which is unnecessary ...
Martelli FS, Dibello V, Farronato D, Almasri, Ballini A, De Vito D, Altini V, Farronato G, Inchingolo F, Dipalma G, Cantore S, Georgakopoulos I   +11 more
core  

Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals

Journal of Applied Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice, M. Bertazzo, A. F. Tabaran, M. Parolini, R. P. Popa, A. Pintea, L. J. Spicer, A‐L. Nagy, F. Caloni   +8 more
wiley   +1 more source

Species of the genus Phragmidium (Pucciniales) as parasites of brambles (Rubus: Rosaceae) in Ukraine

Ukrainian Botanical Journal
Four species of the genus Phragmidium that parasitize plants of the genus Rubus in Ukraine are reported. Of them, Phragmidium acuminatum has not been recorded for more than 90 years, since its last report in 1933.
Tykhonenko Yu.Ya.
doaj   +1 more source

Notch2 is involved in regulating apical tissue repair following severe intrusive luxation [PDF]

Journal of Applied Oral Science
This study aims to characterize apical repair dynamics in immature permanent teeth after severe intrusive luxation, and to explore Notch signaling pathway regulation in this process using a Sprague-Dawley rat model.
Yuanpei He, Xuyan Gong, Cancan Ding, Yang Qiu, Guangwen Li, Shiting Li   +5 more
doaj   +2 more sources

Association Between MRI‐Derived Right‐to‐Left Ventricular Volume Ratio and Regional Left Ventricular Myocardial Dysfunction in Patients With Pulmonary Arterial Hypertension

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Right ventricular (RV) to left ventricular (LV) end‐diastolic volume ratio (RV/LV) is a validated marker of RV dilation in pulmonary arterial hypertension (PAH), yet its impact on LV myocardial function and the underlying mediating pathway is incompletely characterized.
Han Fang, Yuan Li, Jin Wang, Wei‐Feng Yan, Ke Shi, Shi‐Qin Yu, Xue Li, Wen‐Rong Li, Jia‐Ke Li, Jing‐Yi Guo, Li Jiang, Zhi‐Gang Yang   +11 more
wiley   +1 more source

Characteristics of Mesenchymal Stem Cells Derived From the Apical Papilla of a Supernumerary Tooth Compared to Stem Cells Derived From the Dental Pulp

Erciyes Medical Journal, 2019
Objective: There are several comparative studies that were conducted to explain the specific properties of oral tissue derived mesenchymal stem cells (MSC).
Zeynep Burçin Gönen, Selami Demirci, Ayşegül Doğan, Ayşegül Sardoğan, Abdullah Ekizer, Alper Alkan, Fikrettin Şahin   +6 more
doaj   +1 more source