Results 21 to 30 of about 37,128 (356)

Revision of Dadagulella gen. nov., the “Gulella radius group” (Gastropoda: Streptaxidae) of the eastern Afrotropics, including six new species and three new subspecies [PDF]

open access: yes, 2013
The genus Dadagulella gen. nov. is described to include 16 species of small, dentate, ovateacuminate Afrotropical snails. An identification key is provided and biogeography, anatomy and systematics are discussed. The type species is the Kenyan D. radius (
Rowson, Ben, Tattersfield, Peter
core   +3 more sources

Assessment of width of attached gingiva in primary, mixed, and permanent dentition: Part - 2

open access: yesSRM Journal of Research in Dental Sciences, 2017
Aim and Objective: The objective of this study was the arch and toothwise evaluation of attached gingiva width in primary, mixed, and permanent dentition.
Shivani Singh, Kharidhi Laxman Vandana
doaj   +1 more source

Cold stress in captive great apes recorded in incremental lines of dental cementum [PDF]

open access: yes, 2002
Incremental lines in dental cementum of museum specimens of 11 free-ranging great apes were compared to the respective structures in 5 captive specimens of known age-at-death, and with many known life-history parameters.
Cipriano, Alessandra
core   +1 more source

Mixed dentition analysis in Libyan schoolchildren

open access: yesjournal of orthodontic science, 2013
The primary aim of the present study was to assess the applicability of Tanaka and Johnston and Moyers' methods of prediction in Libyan subjects and secondary aim was to develop a new prediction method for the examined population if required.The study sample comprised 343 Libyan schoolchildren with age ranged from 12 to 17 years; 169 males age matched ...
Bugaighis, Iman   +2 more
openaire   +2 more sources

Trainer system appliances in early treatment of malocclusions [PDF]

open access: yes, 2012
Orthodontics is dental specialty focused on preventing and treating morphological and functional irregularities of orofacial system in order to establish adequate function of mastication apparatus, good occlusion and pleasant facial appearance. It has
Aleksić Ema   +6 more
core   +1 more source

Effect of Type of Malocclusion on the Surface Pattern of Caries on Molars and DMFT Index in Primary and Mixed Dentition Period- A Pilot Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Introduction: Caries pattern is multifactorial in context to the type of diet, tooth structure, time of insult, microflora and salivary contents (salivary pH, buffering action, salivary flow, etc.).
Adhishree Singh Chib   +6 more
doaj   +1 more source

Hybodont sharks of the English Bathonian and Callovian (Middle Jurassic). [PDF]

open access: yes, 2008
Recent bulk sampling and study of museum collections has revealed a high diversity of hybodont sharks from the English Bathonian, with 15 species being recognised.
AGASSIZ   +76 more
core   +1 more source

Global distribution of malocclusion traits: A systematic review

open access: yesDental Press Journal of Orthodontics
Objective: Considering that the available studies on prevalence of malocclusions are local or national-based, this study aimed to pool data to determine the distribution of malocclusion traits worldwide in mixed and permanent dentitions.
Maged Sultan Alhammadi   +4 more
doaj   +1 more source

Spontaneous changes in mandibular incisor crowding from mixed to permanent dentition: a systematic review

open access: yesProgress in Orthodontics, 2023
Introduction Dental crowding is the most prevalent malocclusion in the mixed and permanent detitions and can have a major impact on dentofacial esthetics.
Cibelle Cristina Oliveira dos Santos   +4 more
doaj   +1 more source

Aesthetic satisfaction in lip and palate clefts: a comparative study between secondary and tertiary bone grafting [PDF]

open access: yes, 2018
Lip and palate cleft represent one of the most frequently occurring congenital deformity, which includes dental anomalies, such as variation in tooth number and position.
Brauner, E   +7 more
core   +1 more source

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