Results 31 to 40 of about 764,227 (290)

Association between Grit and depressive symptoms at the timing of job start among medical residents during the COVID-19 pandemic in Japan: a cross-sectional study

Medical Education Online, 2023
Introduction The COVID-19 pandemic had an additional negative impact on the mental health of healthcare workers, including residents. Previous studies revealed that grit, which is an individual trait to achieve long-term goals unrelated to intelligence ...
Yu Akaishi, Nobutoshi Nawa, Ayako Kashimada, Yasuhiro Itsui, Eriko Okada, Masanaga Yamawaki   +5 more
doaj   +1 more source

Meeting report: a hard look at the state of enamel research. [PDF]

, 2017
The Encouraging Novel Amelogenesis Models and Ex vivo cell Lines (ENAMEL) Development workshop was held on 23 June 2017 at the Bethesda headquarters of the National Institute of Dental and Craniofacial Research (NIDCR).
Bartlett, John D, DenBesten, Pamela, Diekwisch, Thomas Gh, Duverger, Olivier, Joester, Derk, Klein, Ophir D, Kulkarni, Ashok B, Lacruz, Rodrigo S, Millar, Sarah E, Moradian-Oldak, Janet, Pugach, Megan K, Shaw, Wendy, Simmer, James P, Wright, J Timothy   +13 more
core   +1 more source

Evaluation of the surgical and prosthetic success of All-on-4 restorations: a retrospective cohort study of provisional vs. definitive immediate restorations

International Journal of Implant Dentistry, 2021
Background All-on-4 concept allows an immediate restoration, which is frequently a provisional restoration (PR), and will be replaced by a definitive restoration (DR) a few months later.
Michael Korsch, Winfried Walther, Matthias Hannig, Andreas Bartols   +3 more
doaj   +1 more source

The impact of early orthodontic intervention on dental and skeletal development in children with mixed dentition

Journal of Pharmacy and Bioallied Sciences
Background: The mixed dentition stage in children is a critical period for orthodontic assessment and intervention. This study investigates the effects of interceptive orthodontics on dental and skeletal development in children with mixed dentition ...
Avreet Sandhu, Brinda A Sakaria, Sejal D Patel, Gaurav Ahuja, Neeldipsinh Jadeja, Aaryan Mehta, Dinta Kakkad   +6 more
doaj   +1 more source

Proteinases in Developing Dental Enamel [PDF]

Critical Reviews in Oral Biology & Medicine, 1999
For almost three decades, proteinases have been known to reside within developing dental enamel. However, identification and characterization of these proteinases have been slow and difficult, because they are present in very small quantities and they are difficult to purify directly from the mineralizing enamel.
J D, Bartlett, J P, Simmer
openaire   +2 more sources

Role of estrogen related receptor beta (ESRRB) in DFN35B hearing impairment and dental decay [PDF]

, 2014
BACKGROUND: Congenital forms of hearing impairment can be caused by mutations in the estrogen related receptor beta (ESRRB) gene. Our initial linkage studies suggested the ESRRB locus is linked to high caries experience in humans. METHODS: We tested for
Abreu, Fernanda V., Antunes, Leonardo S., Antunes, Livia A., Bayram, Merve, Briseño Ruiz, Jessica, Brožková, Dana Š, Castilla, Eduardo Enrique, Costabel, Marcelo C., Deeley, Kathleen, Forella, Jessalyn, Granjeiro, José M., Hsin, Hong Yuan, Hummel, Michael, Jayaraman, Thottala, Kalay, Ersan, Koruyucu, Mine, Küchler, Erika C., Marazita, Mary L., Mereb, Juan C., Orioli, Iêda M., Ouyang, Hongjiao, Patir, Asli, Poletta, Fernando Adrián, Revu, Shankar K., Ruff, Timothy D., Sencak, Regina C., Seymen, Figen, Shimizu, Takehiko, Tannure, Patricia N., Trombetta, Vanessa M., Vieira, Alexandre R., Weber, Megan L.   +31 more
core   +5 more sources

Dental Age Estimation Using Periodontal Ligament Visibility and Root Pulp Volume at the 18-Year Threshold in the Chinese Population

Forensic Sciences
Background: The concept of comparing “chronological age” vs. that of “dental age” has been well documented. Considering ethnic variations in dental development, the use of population-specific standards for age estimation has been emphasized.
Wafa Khan, Jayakumar Jayaraman
doaj   +1 more source

Accuracy of Demirjian′s 8 teeth method for age prediction in South Indian children: A comparative study

Contemporary Clinical Dentistry, 2015
Introduction: Demirjian′s method of tooth development is most commonly used to assess age in individuals with emerging teeth. However, its application on numerous populations has resulted in wide variations in age estimates and consequent suggestions for
Rezwana Begum Mohammed, Baratam Srinivas, Praveen Sanghvi, Gajjarapu Satyanarayana, Meera Gopalakrishnan, B Vamsi Pavani   +5 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source