Results 51 to 60 of about 4,566,256 (295)

Reliability of the electric pulp tester as an indicator of pulpal anesthesia in primary maxillary posterior teeth to assess the need for supplemental injections: An observational clinical study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2023
Background: The primary maxillary molars occasionally remain sensitive during operative procedures even post the buccal supraperiosteal injection. This could be due to the widely flared palatal roots receiving accessory innervation from the palatal ...
M Swathi Renuka, Ashwin P Rao, Srikant Natarajan, Y M Karuna, P Anupama Nayak, Shweta Rao   +5 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Cone-beam computed tomography analysis of root canal morphology in primary mandibular molars: a retrospective study with clinical implications for pediatric endodontics

Saudi Dental Journal
This retrospective study aims to evaluate the root canal morphology (RCM) of mandibular primary molars using cone-beam computed tomography (CBCT) imaging. The participants were pediatric patients who received CBCT examinations at a public hospital during
Yifan Chen, Hai Ming Wong, Kun Wang, Cheng Li, Juan Liu, Ni Zhou   +5 more
doaj   +1 more source

Transcriptome analysis of ankylosed primary molars with infraocclusion [PDF]

International Journal of Oral Science, 2020
AbstractPrimary molar ankylosis with infraocclusion can retard dental arch development and cause dental asymmetry. Despite its widespread prevalence, little is known about its molecular etiology and pathogenesis. To address this, RNA sequencing was used to generate transcriptomes of furcal bone from infraoccluded (n = 7) and non-infraoccluded (n = 9 ...
Annie Tong, Yuh-Lit Chow, Katie Xu, Rita Hardiman, Paul Schneider, Seong-Seng Tan   +5 more
openaire   +3 more sources

Incidence and relationship of an additional root in the mandibular first permanent molar and primary molars

, 2009
OBJECTIVES: The mandibular first permanent and primary molars occasionally have an additional root located distolingually. This study aimed to determine the incidences of an additional root in these molars and their relationship.
이제호, 김성오, 손흥규, 송제선, 최형준, 최병재   +5 more
core   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Effect of Ultrasonic Instrumentation in Treatment of Primary Molars

, 2017
AimThe aim of this study is to describe the protocol used in the treatment of pulpally necrosed primary molars and to evaluate the effectiveness of ultrasonic instrumentation technique in primary dentition.Materials and methodsA total of 50 primary ...
Pranamee Barua, Rishav Singh, Romil Safaya, Hooman Monajemi, Hootan Monajemi   +4 more
core   +1 more source

Marginal integrity of classical and bulk-fill composite restorations in permanent and primary molars [PDF]

, 2022
Bulk-fill composites enable timesaving and less technical-sensitive application of restorations. This study investigated and compared the marginal integrity of classical and bulk-fill composite restorations in primary and permanent molars before and ...
Tauböck, Tobias T, Zimmerman, Marcus, Attin, Thomas; https://orcid.org/, Hamza, Blend; https://orcid.org/   +3 more
core   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Clinical Evaluation of Low Level Diode Laser Application For Primary Teeth Pulpotomy [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Inspite of latest advances in the materials and techniques practiced for the treatment of pulpally infected teeth with better reported success rate, still the question arises for safety and effectiveness of these medicaments.
K.S. ULOOPI, C. VINAY, A. RATNADITYA, A.SATYA GOPAL, K.J.N.MRUDULA, R. CHANDRASEKHAR RAO   +5 more
doaj   +1 more source