Results 31 to 40 of about 48,625 (231)

Calcium hydroxide-induced resorption of deciduous teeth: A possible explanation

Dental Hypotheses, 2012
Introduction: Calcium hydroxide (CaH) is customarily used for permanent teeth but not for deciduous dentition because it is known to cause internal resorption in the latter.
G R Ravi, R V Subramanyam
doaj   +1 more source

Comparative study about the factors associated with parental dental anxiety in a Peruvian hospital

Journal of Oral Research, 2022
Background: Dental anxiety is a source of problems in the dental treatment that can lead to dental avoidance. Objective: Determine and compare the factors associated with dental anxiety in Peruvian parents.
Marleny Cadillo-Ibarra, Evelyn Munayco-Pantoja, Gilmer Torres-Ramos, Daniel Blanco-Victorio   +3 more
doaj   +1 more source

Identification of a Force‐Induced Sox9+Acan+ Transitional Subpopulation Linked to FGF2–FGFR2–ERK Signaling in Orthodontic Bone Remodeling

Advanced Science, EarlyView.
Mechanical loading induces a previously unrecognized Sox9+Acan+ transitional mesenchymal cell population in the periodontal ligament that promotes osteoclastogenesis via the FGF2–FGFR2–ERK axis. Targeting this mechanoresponsive stromal population using a localized GelMA@siRNA delivery strategy attenuates pathological osteoclast overactivation and root ...
Miao Tan, Minyu He, Mingrui Zong, Qiya Tang, Yinan Liu, Jiaju Deng, Shun Huang, Xiaoxiao Lei, Jie Li, Lan Huang   +9 more
wiley   +1 more source

Evaluation of the antimicrobial efficacy of different concentrations of a novel root canal filling material for primary teeth - An in vitro study

Dental Research Journal, 2023
Background: The demand for an ideal root canal filling material in primary teeth with maximum antibacterial properties keeps escalating to improve the success rate of root canal treatment in primary teeth.
Lavanya Govindaraju, Ganesh Jeevanandan
doaj   +1 more source

Charting the Path to Increased Oil Palm Output in Ghana Beyond Area Expansion: Technology or Managerial Capacity — Which Leads the Way?

Agribusiness, EarlyView.
ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor, Francis Tsiboe, Ayobami Adetoyinbo, Jacob Ankamah   +3 more
wiley   +1 more source

Clinical comparison of various esthetic restorative options for coronal build-up of primary anterior teeth

Dental Research Journal, 2015
Background: This study was designed to compare the clinical performance of composite, strip crowns, biological restoration, and composite with stainless steel band when used for the coronal build-up of anterior teeth.
Himanshu Duhan, Inder Kumar Pandit, Nikhil Srivastava, Neeraj Gugnani, Monika Gupta, Gulsheen Kaur Kochhar   +5 more
doaj   +1 more source

Can bulk-fill resin restorations be an alternative to resin-modified glass ionomer cement restorations in primary molars of toddlers? A randomized clinical trial protocol

Journal of Oral Research, 2021
Background: The aim of this study was to elaborate a randomized clinical trial protocol to evaluate the effectiveness of class I restorations in resin-modified glass ionomer cement (RMGIC) and bulk-fill resin in primary molars with untreated early ...
Isabela Coelho Novaes, Luna Chagas Clementino, Fernanda Morais Ferreira, Tathiane Lenzi, Marco Aurélio Paschoa, Saul Martins Paiva, Fernanda Bartolomeo Freire-Maia, Paulo Antônio Martins-Júnior   +7 more
doaj   +1 more source

Spring ephemeral Erythronium umbilicatum may not be vulnerable to phenological mismatch with overstory trees

American Journal of Botany, EarlyView.
Abstract Premise The defining life history strategy of spring ephemeral wildflowers is their avoidance of shading by trees during the brief, high‐light period before canopy leaf out. Studies suggest that spring ephemerals will experience increased light competition because canopy leaf out is more sensitive to warming than is the phenology of spring ...
Melina Schopler, Anita Simha, Rebecca M. Dalton, Emma M. Wilson, Emmeline Redick, Elsa Youngsteadt, William K. Petry   +6 more
wiley   +1 more source

Non-native tree species growth characteristics inventoried three decades after planting in the Danube Lowland

Central European Forestry Journal, 2023
This paper presents non-native (NN) coniferous and deciduous tree species growth and vitality assessment on experimental research plots established in 1980, 1982 and 1985 in the Danube Lowland over an extended time period. For NN coniferous tree species,
Longauer Roman, Belko Martin, Pástor Michal, Strmeň Slavomír, Mačejovský Vladimír   +4 more
doaj   +1 more source

Evaluation of Molar Bite Force in Carious and Non-Carious Primary Dentition among 4 to 6 Year Old Children

Journal of Oral Research, 2022
Objetive: The aim of the study was to evaluate the maximum molar bite force in children aged 4 to 6 years with and without dental caries. Material and Methods: This cross sectional study was carried out from May 2018 to December 2018.
Nandini K, Shankar Paulindraraj, Hemalatha Ramkumar, Senthil Dakshinamurthy, Trophimus Gnanabagyan, Nancy Solomon   +5 more
doaj   +1 more source