Results 51 to 60 of about 2,977 (194)

Dental Trauma Prevalence and Mouthguard Use Among 9–18‐Year‐Old Contact Sport Athletes in Nantong, China: A Cross‐Sectional Study

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim This study aimed to investigate the prevalence of sports‐related traumatic dental injuries (SRTIs), mouthguard (MG) utilization, dental trauma emergency knowledge, and associated influencing factors among adolescents participating in contact sports in Nantong, eastern China.
Shuzi Xu, Yiyang Chen, Juanjuan Wu
wiley   +1 more source

‘Please Just Help My Child’: An Exploration of Children's and Parental Experience of Emergency Care and Management, Following Traumatic Dental Injuries in the North West of England

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim Traumatic dental injuries (TDIs) are a common occurrence in children. They vary in their severity, management can be complex, and various settings may be accessed by families for management. The care pathway to manage TDIs in children varies across the UK, with little understanding of these pathways and the impact they have on ...
Nathalie Gallichan, Laura Gartshore, Sondos Albadri, Fadi Jarad, Francine Watkins   +4 more
wiley   +1 more source

New specimens and records of chondrichthyan fishes (Vertebrata: Chondrichthyes) off the Mexican Pacific coast Nuevos ejemplares y nuevos registros de peces cartilaginosos (Vertebrata: Chondrichthyes) de la costa del Pacífico mexicano

Revista Mexicana de Biodiversidad, 2010
New specimens and new records of occurrence for 10 species of chondrichthyan (elasmobranch and chimaeroid) fishes previously unknown or little documented for the continental shelf of the Mexican Pacific are reported.
Gorgonio Ruiz-Campos, José Luis Castro-Aguirre, Eduardo F. Balart, Lucía Campos-Dávila, Rafael Vélez-Marín   +4 more
doaj  

Parental Risk Tolerance During Play and Traumatic Dental Injuries in Children: A Case–Control Study

Dental Traumatology, EarlyView.
ABSTRACT Background/Aim To examine the association between parental risk tolerance during play and traumatic dental injuries in children. Material and Methods This observational case–control study was conducted at a university paediatric dentistry clinic in Türkiye and included 128 children (73 boys and 55 girls) aged 2–13 years and their parents ...
Burcin Avci, Husniye Tugce Zelcek, Mervan Onur   +2 more
wiley   +1 more source

The aesthetic sublime of megaproject structures: A framework and a research agenda

European Management Review, EarlyView.
Abstract The physical structures of megaprojects—such as mega‐canals, metros, railway lines, bridges, tunnels, and iconic opera houses—hold a profound capacity to generate aesthetic experiences with enduring societal impact. Yet, research on megaprojects has predominantly focused on functionality and economic rationale with aesthetics being pushed to ...
Federica De Molli, Alfons van Marrewijk, Arne Carlsen   +2 more
wiley   +1 more source

Otodistomum cestoides (Van Beneden, 1871) from two species of skates taken in chilean waters

Memorias do Instituto Oswaldo Cruz, 1986
Otodistomum cestoides (van Beneden, 1871) (Azygiidae: Digenea) is reported for the first time from Psammobatis scobina and Raja flavirostris. The skates were caught off the coast of San Antonio, Chile.Otodistomum cestoides (van Beneden, 1871) é ...
William Threlfall, Juan Carvajal
doaj   +1 more source

Giants in the cold: Morphological evidence for vascular heat retention in the viscera but not the skeletal muscle of the basking shark (Cetorhinus maximus)

Journal of Fish Biology, EarlyView.
Abstract Fewer than 50 of the over 30,000 extant species of fishes have developed anatomical specializations facilitating endothermy in specific body regions. The plankton‐feeding basking shark (Cetorhinus maximus), traditionally classified as an ectotherm, was recently shown to have regionally endothermic traits such as centralized red muscle (RM ...
C. Antonia Klöcker, Axel Schlindwein, Martin C. Arostegui, Ingrid M. Bruvold, Joel V. Wernström, Montserrat Martin‐Armas, David W. Sims, Nicolas Straube, Andreas Altenburger, Claudia Junge   +9 more
wiley   +1 more source

Metavirome survey of eight ray-finned fishes: Domination of giant viral members from pandoravirus and megaviricetes [PDF]

Journal of Clinical and Basic Research
Background: Fish are an essential source of food worldwide. Most microbial diversity in marine ecosystems remains uncharacterized, with viruses accounting for most of the remaining diversity.
Fatemeh Sana Askari, Alireza Mohebbi
doaj  

Distribution and ecology of the four Macrourus species by‐caught in the longline fishery at South Georgia, Southern Ocean

Journal of Fish Biology, EarlyView.
Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu, Philip R. Hollyman, Jennifer J. Freer, M. L. Romero Martínez, José P. Queirós, Timothy Jones, Richard A. Phillips, José C. Xavier, Martin A. Collins   +8 more
wiley   +1 more source

The friction of tilted skates on ice

SciPost Physics, 2020
The friction felt by a speed skater is calculated as function of the velocity and tilt angle of the skate. This calculation is an extension of the more common theory of friction of upright skates.
J. M. J. van Leeuwen
doaj   +1 more source