Results 111 to 120 of about 136,594 (303)
Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade
Biological Reviews, EarlyView.ABSTRACT Troodontidae is a clade of small‐to medium‐sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believed to have had a variety of diets. The uniqueness of troodontid teeth suggests that they diverged from the typical flesh‐based diet of non‐avian ...
Yui Chi Fan +2 more
wiley +1 more source
Diabetes and Tooth Loss in a National Sample of Dentate Adults Reporting Annual Dental Visits
Preventing Chronic Disease, 2007 IntroductionPeriodontal disease has been associated with tooth loss and reported as more prevalent among people with diabetes than among those without diabetes. Having an annual dental examination is a national goal of Healthy People 2010.
Julie M. Kapp, PhD, MPH +3 more
doaj
Research on Windage Power Loss of High-speed Arc Tooth Cylindrical Gear
Jixie chuandong, 2021 For gears running at high speeds， windage power loss is one of the main factors for low transmission efficiency. Computational fluid dynamics（CFD） technology is used to establish the air flow field model around the arc tooth cylindrical gear. The digital
Shuai Mo +5 more
doaj
Incidence of tooth loss among elderly Iowans.
, 1988 This study investigated the 18-month incidence of tooth loss in a random sample of 451 dentate noninstitutionalized Iowans aged 65 and older residing in two rural counties. They had a mean of 19.0 teeth at baseline and lost an average of 0.4 teeth during
Hunt, R J +3 more
core +1 more source
Loss, persistence and reversal of phenotypic traits
Biological Reviews, EarlyView.ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni +4 more
wiley +1 more source
Reasons related to tooth loss among adolescents in São Paulo, Brazil
estimate tooth loss prevalence among adolescents in São Paulo, considering socioeconomic and demographic factors, dental service use and pain. Methods: Data were obtained from the São Paulo Oral Health Survey 2008.
Luísa Helena Nascimento Tôrres, Juliana Zanatta, Raquel Aparecida Pizolato, Cássia Maria Grillo, Maria da Luz Rosário de Sousa, Antônio Carlos Frias
core
Clinical Anatomy, EarlyView.ABSTRACT For effective and safe practice, health professionals need an understanding of functional anatomy. Registration boards, councils or self‐regulating professional associations determine the standards, codes, graduate competencies and education program accreditation requirements which inform health curricula development and content.
Anita Zacharias +5 more
wiley +1 more source
BMC Oral HealthBackground Multiple studies have demonstrated the association between Quality of Life (QoL) and the prevalence of caries, periodontitis, and tooth loss. However, the role of the position and location of tooth loss in impacting QoL remains unclear. Aim To
Andrés Celis Sersen +7 more
doaj +1 more source
Causes of tooth loss during childbirth.
, 2019 Causes of tooth loss during childbirth.
Elizabeth O. Oziegbe (8087570) +1 more
core +1 more source
Clinical Advances in Periodontics, EarlyView.Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos +2 more
wiley +1 more source