Results 151 to 160 of about 1,465,933 (322)

Efeito do uso de diferentes soluções irrigadoras previamente ao curativo de demora com hidróxido de cálcio na resistência da dentina radicular [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo da presente pesquisa foi avaliar ex vivo os efeitos do uso das soluções de hipoclorito de sódio e de ácido etileno diamino tetracético (EDTA ...
Hillesheim, Leila Clarisse
core  

Risk Factors for Implant Failure and Peri‐Implantitis: A Retrospective Cohort Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This retrospective cohort study evaluated patient‐, implant‐, site‐, procedural‐, biological‐, and prosthesis/mechanics‐related factors associated with early and late implant failure and peri‐implantitis. Material and Methods Electronic health record data from a university center were analyzed.
Nathalia Vilela   +4 more
wiley   +1 more source

Crown-root shape of the permanent maxillary central incisor

open access: yes, 2003
This study aimed to determine whether the lateral cephalometric crown-root shape differs among the permanent maxillary central incisor in Class I, Class II division 1, Class II division 2 and Class III malocclusions and to identify the nature of any ...
McIntyre, G.T., Millett, D.T.
core  

Money and federal autocracy: 1913 and the quiet inversion of the American constitutional order

open access: yesEconomic Affairs, EarlyView.
Abstract The American Revolution affirmed that sovereignty inheres by nature in each Citizen, and collectively in the People. The Constitution completed a structure in which authority flowed from Citizens to their several State republics, and from the States to a Union holding only delegated powers. 1913 inverted that order.
James Turk
wiley   +1 more source

Root developmental responses to heterogeneous water and nitrogen supply [PDF]

open access: yes, 2012
Better understanding of the interaction between the soil physical properties determining water and nitrate availability and the root proliferation and gene expression components of nutrient acquisition could contribute to food security, but may have been
Chapman, N., CHAPMAN, NICHOLAS
core  

Association of Maxillofacial Fractures With Demographic and Dental Factors: The Roles of Edentulism, Posterior Occlusion, Canines, and Lower Third Molar

open access: yesDental Traumatology, EarlyView.
ABSTRACT Background/Aim This retrospective, two‐center study aims to improve understanding of fracture pathogenesis in maxillofacial trauma by examining variations related to sex, age, dental status, posterior occlusion, and the presence of lower third molars (LTM) and lower canines.
Canan Uzun   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy