Results 61 to 70 of about 1,054,901 (235)

Relative cost of ginning cotton using saw, conventional roller, and high‐speed roller gins in the United States

open access: yesAgribusiness, EarlyView.
Abstract The primary objective of this study was to investigate whether the cost of processing cotton using high‐speed roller gins is comparable to saw gins. The results from a “true” random effect model estimated using proprietary data voluntarily shared by cotton gins operating in Arizona and California showed that the average cost inefficiency for ...
Ram N. Acharya   +4 more
wiley   +1 more source

DePerio: Deep Learning‐Based Oral Inflammatory Load Quantification for Periodontal Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
a) Inflammation and oral polymorphonuclear neutrophil (oPMN) Migration: Dental plaque accumulation leads to inflammation, prompting white blood cells (WBCs), particularly oPMNs, to migrate from blood vessels through the gingival epithelium into the oral cavity.
Fatemeh Soheili   +9 more
wiley   +1 more source

Design, Modeling, and Experimentation of Polar Robot: Assisted Sail and Multimode Motion for Energy Saving

open access: yesAdvanced Intelligent Systems, EarlyView.
This article proposes a polar robot that utilizes assisted sail and multimode motion to achieve energy‐saving. The design, modeling, and experimental methods are introduced. The results show that the energy‐saving effect of the robot using a multimode energy savings control strategy reaches 21.19%, providing technical support for long‐term polar ...
Yongsheng Luo   +8 more
wiley   +1 more source

Single versus multiple visits for endodontic treatment of permanent teeth.

open access: yesCochrane Database of Systematic Reviews, 2016
BACKGROUND Root canal treatment (RoCT), or endodontic treatment, is a common procedure in dentistry. The main indications for RoCT are irreversible pulpitis and necrosis of the dental pulp caused by carious processes, tooth cracks or chips, or dental ...
M. Manfredi   +3 more
semanticscholar   +1 more source

Treatment of ankylosed permanent teeth [PDF]

open access: yesEvidence-Based Dentistry, 2010
The Cochrane Oral Health Group Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL), Medline, Embase and LILACS . There were no language restrictions.Randomised controlled trials (RCT) were considered that compared any intervention for treating displaced ankylosed permanent front teeth in individuals of any age.Two independent ...
openaire   +2 more sources

Supernumerary teeth at primary and permanent dentition

open access: yesBrazilian Journal of Oral Sciences, 2006
Development disturbance originate in the odonthogenesis and begin around the 40TH week. It might occur on both dentitions, being scarcer in the primary one. Several hypotheses are mentioned for etiology of the supernumerary teeth and, among them, that one about hyperactivity of the Dental Blade, what would cause increment in the quantity of dental ...
Henrique Duque de Miranda   +7 more
openaire   +3 more sources

Endodontic treatment of the young permanent teeth

open access: yesStomatoloski glasnik Srbije, 2004
Pulp treatment in the young permanent teeth represents significant problem in peadiatric dentistry. The aim of this paper was to present the course of endodontic treatment of a young permanent tooth and success after 26 years. Upper right central incisor remained functional following thorough endodontic therapy, temporary root canal filling with ...
openaire   +4 more sources

LASER DOPPLER FLOWMETRY IN PERMANENT TEETH [PDF]

open access: yesJournal of IMAB - Annual Proceeding (Scientific Papers), 2019
Laser Doppler Flowmetry (LDF) is a modern, non-invasive method used for examination of blood perfusion and microcirculation in dental pulp and gingiva, especially after trauma. Purpose: The objective of this study is to determine in vivo the mean values of perfusion units in intact permanent teeth by LDF.
openaire   +3 more sources

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