Results 31 to 40 of about 18,405 (215)

Association between Dental Erosion and Diet in Brazilian Adolescents Aged from 15 to 19: A Population-Based Study

The Scientific World Journal, 2014
Dental erosion is a pathological condition resulting from the irreversible dissolution of the mineralized portion of the teeth, being recognized in modern society as an important cause of loss of tooth structure.
Yêska Paola Costa Aguiar, Fábio Gomes dos Santos, Eline Freitas de Farias Moura, Fernanda Clotilde Mariz da Costa, Sheyla Marcia Auad, Saul Martins de Paiva, Alessandro Leite Cavalcanti   +6 more
doaj   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

The Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti, Lívia Roese‐Miron, Brodsky Dantas Macedo Farias, Marina Bento Soares, Leonardo Kerber   +4 more
wiley   +1 more source

DENTAL EROSION PREVALENCE AND RELATED RISK FACTORS AMONG CHILDREN

Український стоматологічний альманах
Background: Dental erosion in children is the irreversible loss of dental hard tissue caused by acid dissolution without bacterial involvement. It primarily occurs when acids from the diet, such as those in fruits and fruit juices, or from the stomach ...
Israa Hussein Ali, Dhuha Malek Hasan
doaj   +1 more source

Prevalence and severity of dental erosion among jeep battery manufacturing workers at Metagalli, Mysore: A cross-sectional study

Journal of Indian Association of Public Health Dentistry, 2017
Introduction: Majority of people employed in various industries are exposed to hazardous environment. Exposure to chemical agents in the workplace can result in adverse effects on workers. This exposure deteriorates the general and oral health of people,
Jyothi Chavan, Anjan Giriraju
doaj   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

Potencial remineralizante de una saliva sintética: estudio in vitro

Revista Estomatológica Herediana
Objetivo: Evaluar el efecto remineralizante de una saliva sintética en el esmalte dental bovino erosionado. Materiales y métodos: Se prepararon 50 bloques de esmalte de dientes de bovino.
Victor Abel Huanambal Tiravanti, Jose Alberto Castañeda Vía, Lidia Yileng Tay Chu Jon   +2 more
doaj   +1 more source

Is Adding TiF4 in Supply Water a Viable Measure for the Control of Dental Erosion?

Dental Hypotheses, 2018
Introduction: The prevention of tooth erosion, progressive and irreversible loss of hard dental tissue due to the chemical process without bacterial involvement, can be mediated by the use of fluoride compounds with incorporation of titanium.
Aryvelto M Silva, Camila L Castro, Rafael W.C Manso, Joissi F Zaniboni, Marcelo F Andrade, Edson A Campos   +5 more
doaj   +1 more source

Dual Effects of β‐TrCP2 Deletion in Bone Homeostasis: Suppression of Osteoclastogenesis and Enhancement of Osteoblast Activity

Arthritis &Rheumatology, Accepted Article.
Objectives To elucidate role of beta‐transducin repeat‐containing protein 2 (β‐TrCP2) in bone homeostasis for its potential as a therapeutic target for osteoporosis. Methods The role of β‐TrCP2 in bone phenotypes was investigated using systemic β‐TrCP1KO and β‐TrCP2KO mice, along with myeloid‐specific conditional β‐TrCP2KO (β‐TrCP2ΔM) mice.
Woo Jung Kim, Sora Han, Hye In Ka, Sun Young Lee, Jiwon Kim, Hyunjeong Joo, Sujung Soh, Gaeun Oh, Kyung Hyun Yoo, Seung Hyun Han, Yeongkag Kwon, Choogon Lee, Kyung‐Hyun Park‐Min, Se Hwan Mun, Young Yang   +14 more
wiley   +1 more source