Results 11 to 20 of about 10,994,822 (334)

Differences in susceptibility of deciduous and permanent teeth to erosion exist, albeit depending on protocol design and method of assessment [PDF]

open access: yesScientific Reports, 2022
Controversial results showing that deciduous teeth are more susceptible to erosion than permanent teeth might be related to study designs. We investigated how different conditions (pH: 3.0, 4.0, 5.0; acid agitation: gentle or vigorous; acid exposure ...
Thiago Saads Carvalho   +3 more
doaj   +2 more sources

WHETHER BOOK TAX DIFFERENCES AFFECT THE PRICE BOOK VALUE? [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2018
The objective of the study was to describe book tax different influence towards price book value. The study was an explanatory study with quantitative approach. The setting of the study was manufacturing companies listed in Indonesian Stock Exchange. The
Ranatarisza M.M.
doaj   +1 more source

Quality of Life of Patients pre/post Pacemaker Implantation [PDF]

open access: yesEgyptian Journal of Health Care, 2021
Assessing the quality of life for patients pre/ post pacemaker implantation can help nurses better understand how disease and treatment affect patients’ lives.
Yasmin Fathy   +3 more
doaj   +1 more source

A territorial analysis of the gender differences in Romanian permanent emigration [PDF]

open access: yesIndustrija, 2017
Romanian emigration is a mass phenomenon, which caused intense debate and numerous studies and research, both in terms of causes, and especially its effects, demonstrating a complex and multidimensional nature.
Babucea Ana-Gabriela   +2 more
doaj   +1 more source

Impact of primary molars with periapical disease on permanent successors: A retrospective radiographic study

open access: yesHeliyon, 2023
Objective: To clarify the effects on the development, position and morphology of the permanent successors of primary molars affected by apical periodontitis (AP).
Ling Li   +4 more
doaj   +1 more source

Predicting the Mesiodistal Crown Dimensions of the Permanent First Molars from the Deciduous Second Molars

open access: yesThe Scientific World Journal, 2021
Background. This study aims to formulate regression equations that predict the mesiodistal crown widths of the permanent first molars utilizing the mesiodistal crown widths of the deciduous second molars. Methods. Fifty pairs of study models belonging to
Dunia Ahmed Al-Dulaimy   +2 more
doaj   +1 more source

Comparative gene expression analysis of the human periodontal ligament in deciduous and permanent teeth. [PDF]

open access: yesPLoS ONE, 2013
There are histological and functional differences between human deciduous and permanent periodontal ligament (PDL) tissues. The aim of this study was to determine the differences between these two types of tissue at the molecular level by comparing their
Je Seon Song   +9 more
doaj   +1 more source

Does Subjective Well-Being and Perceived Organizational Can Support Startup Employees’ Performance During Hybrid Workforce Era?

open access: yesJurnal Aplikasi Bisnis dan Manajemen, 2023
The hybrid workforce is a combined work from an office and remote working implemented by many companies after the pandemic subsided. This study analyzed the subjective well-being and perceived organizational support in the hybrid workforce era on startup
Mutiara Nurul Iman   +2 more
doaj   +1 more source

Mechanistic-empirical permanent deformation models: Laboratory testing, modelling and ranking

open access: yesTransportation Geotechnics, 2020
Geomaterials exhibit elastoplastic behaviour during dynamic and repeated loading conditions. These loads are induced by the passage of a train or vehicle which then generates recoverable (resilient) deformation and/or permanent (plastic) deformation ...
A. Ramos   +5 more
semanticscholar   +1 more source

Introduction to Difference-in-differences Design

open access: yesAnnals of Clinical Epidemiology, 2021
Because it is difficult to conduct randomized controlled trials, observational studies are often used when evaluating the effects of health care policies.
Yusuke Sasabuchi
semanticscholar   +1 more source

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