Results 41 to 50 of about 284,257 (387)

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

open access: yesDental 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

What are the important landscape components for habitat selection of the ortolan bunting Emberiza hortulana in northern limit of range? [PDF]

open access: yes, 2015
Ortolan buntings Emberiza hotulana have undergone one of the most severe population declines of any European farmland bird over the last thirty years. The aim of this study was to find out which habitat features, including crop characteristics,
Elts, Jaanus   +2 more
core   +2 more sources

Prednisolone Alters Endometrial Decidual Cells and Affects Decidual-Trophoblast Interactions [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2021
Poor pregnancy outcomes such as recurrent pregnancy loss (RPL) and preeclampsia are associated with impaired decidualization and abnormal trophoblast invasion. Emerging evidence suggests that use of corticosteroids, including prednisolone affects fertility by altering uterine function and may be associated with preeclampsia incidence.
Eliza Grbac   +11 more
openaire   +4 more sources

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

open access: yesDental 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   +5 more
doaj   +1 more source

Ecological Observations on Predatory Coccinellidae (Coleoptera) in Southwestern Michigan [PDF]

open access: yes, 2017
Ecological observations on habitat utilization by thirteen species of predatory Coccinellidae were made at a southern Michigan site during 1989 and 1990. Most of species were common during both years and used both agricul- tural and uncultivated habitats.
Gage, S. H   +3 more
core   +2 more sources

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

open access: yesDental 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

Variation of Oriental Oak (Quercus variabilis) Leaf δ13C across Temperate and Subtropical China: Spatial Patterns and Sensitivity to Precipitation [PDF]

open access: yes, 2015
The concentration of the carbon-13 isotope (leaf δ13C) in leaves is negatively correlated with the mean annual precipitation (MAP) atlarge geographical scales.
Burgess, Paul J.   +6 more
core   +3 more sources

Effect of the sodium hypochlorite and citric acid association on smear layer removal of primary molars Efeito da associação de hipoclorito de sódio e ácido cítrico na remoção de "smear layer" de molares decíduos

open access: yesBrazilian Oral Research, 2005
This study aimed to assess the capacity of a sodium hypochlorite and citric acid (CA) association (the latter at different concentrations) in removing coronal smear layer (SL) of primary teeth.
Gabriela da Rosa Götze   +3 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

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