Results 101 to 110 of about 6,377,052 (250)

South American Coccinellidae (Coleoptera) : part 7, new name for Cyra Mulsant, review of Brachiacanthini genera, and systematic revision of Cleothera Mulsant, Hinda Mulsant and Serratitibia Gordon and Canepari, new genus [PDF]

open access: yes, 2013
Genera of Brachiacanthini (Coleoptera: Coccinellidae: Hyperaspidinae) are discussed and a key to all recognized genera provided. Cyrea, new genus, is proposed, and Serratitibia, new genus, is erected and revised, Cleothera Mulsant and Hinda Mulsant are ...
Canepari, Claudio   +2 more
core   +1 more source

Orthodontic palatal implants: clinical technique [PDF]

open access: yes, 2004
The aim of this paper is to familiarize the readers with some of the clinical considerations necessary to ensure successful use of mid-palatal implants.
Benson, P.E.   +4 more
core   +1 more source

Wear of primary teeth caused by opposed all-ceramic or stainless steel crowns

open access: yesThe Journal of Advanced Prosthodontics, 2016
PURPOSE This study was conducted to evaluate the effects of full-coverage all-ceramic zirconia, lithium disilicate glass-ceramic, leucite glass-ceramic, or stainless steel crowns on antagonistic primary tooth wear.
Jae-Won Choi   +7 more
semanticscholar   +1 more source

Angular position and velocity sensing apparatus Patent [PDF]

open access: yes, 1970
Describing angular position and velocity sensing ...
Veillette, L. J.
core   +1 more source

Prevalence of prematurely lost primary teeth in 5–10-year-old children in Thamar city, Yemen: A cross-sectional study

open access: yesJournal of International Society of Preventive and Community Dentistry, 2016
Objectives: The premature loss of primary teeth is a potential risk factor for poor arch length development. Adequate arch length is important to the progression of the permanent teeth.
S. Murshid   +3 more
semanticscholar   +1 more source

Survival and Factors Associated with Failure of Pulpectomies Performed in Primary Teeth by Dental Students.

open access: yesBrazilian Dental Journal, 2016
Although endodontic treatment is widely recommended for compromised dental pulp, there is no information regarding the factors associated with failures in primary teeth.
Juliane Priscila Brustolin   +3 more
semanticscholar   +1 more source

Clinical Evaluation of Low Level Diode Laser Application For Primary Teeth Pulpotomy.

open access: yesJournal of clinical and diagnostic research : JCDR, 2016
INTRODUCTION Inspite of latest advances in the materials and techniques practiced for the treatment of pulpally infected teeth with better reported success rate, still the question arises for safety and effectiveness of these medicaments.
K. Uloopi   +5 more
semanticscholar   +1 more source

Secular changes in eruption of primary teeth in Chinese infants and young children from three national cross-sectional surveys

open access: yesScientific Reports
The eruption of primary teeth is a basic event during physical development of children, which is affected by heredity and environment. This study aimed to analyze the changes in primary teeth eruption among Chinese children with social development.
Ya-qin Zhang   +3 more
doaj   +1 more source

Focal plane transport assembly for the HEAO-B X-ray telescope [PDF]

open access: yes, 1979
The High Energy Astronomy Observatory - Mission B (HEAO-B), an earth orbiting X-ray telescope facility capable of locating and imaging celestial X-ray sources within one second of arc in the celestial sphere, is considered.
Allard, P. D.   +4 more
core   +1 more source

Triple Teeth: Report of an Unusual Case

open access: yesCase Reports in Dentistry, 2012
Fusion or synodontia is a union of two or more than two developing teeth. Commonly fusion occurs between teeth of the same dentition, mixed dentition, or between normal and supernumerary teeth.
Prashant Babaji   +5 more
doaj   +1 more source

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