Results 191 to 200 of about 20,727,998 (253)

Tooth histotype and enameloid microstructure of Priohybodus arambourgi d'Erasmo, 1960 (Elasmobranchii: Hybodontiformes) from the Late Jurassic of northeastern Brazil

The Anatomical Record, EarlyView.
Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva, Valéria Gallo, Estevan Eltink   +2 more
wiley   +1 more source

Tenosynovial and Transverse Carpal Ligament Biopsy for Early Transthyretin Amyloidosis Cardiomyopathy Detection: A Systematic Review and African American Retrospective Cohort Study. [PDF]

J Hand Surg Glob Online
Dogar S, Punnakanta P, Williams MD, Hamda YA, Songcharoen S, Dodson MA, Walker ME.   +6 more
europepmc   +1 more source

Body mass and sex estimation from lower carnassial tooth morphometry in the endangered Iberian wolf (Canis lupus signatus): An ecomorphological analysis of sexual size dimorphism

The Anatomical Record, EarlyView.
Abstract The Iberian wolf (Canis lupus signatus) is an endangered subspecies characterized by highly fragmented populations and increasing human–carnivore conflict across the Iberian Peninsula. Although body mass strongly influences predator–prey dynamics and ecological performance, quantitative assessments of sexual size dimorphism (SSD) and body mass
Leonardo Cotts, Eduardo Rossener, Ricardo Moratelli, Maria da Luz Mathias, Oscar Rocha‐Barbosa   +4 more
wiley   +1 more source

Exploring Social Determinants of Cognitive Functioning: History of Criminal Legal System Involvement and Processing Speed among Older Black Americans. [PDF]

Sociol Focus
Kahsay E, Sneed RS, Zhong C, Kalesnikava V, Mezuk B.   +4 more
europepmc   +1 more source

Regional variability in skull sexual dimorphism: Olive baboons, blue monkeys, and vervets confirm the posterior region of the skull and the snout as opposite extremes of sex differences in Old World monkeys

The Anatomical Record, EarlyView.
Abstract This study, alongside prior work on crab‐eating macaques with O'Higgins, investigates regional variation in skull sexual dimorphism across different species of Old World monkeys. Findings reveal consistent patterns: the posterior skull regions (mandibular vertical ramus, chondrocranium and, possibly, the cranial vault) exhibit lower dimorphism,
Andrea Cardini
wiley   +1 more source

Association between genetic ancestry and EDAR rs3827760 genotypes in Latin American populations [PDF]

Biomedica
Briceño J, Roco-Videla Á, Maríquez-Soto G, Flores SV.   +3 more
europepmc   +1 more source

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

The Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro, Hugo Bampi, Ana C. Bernardes‐Dias, Lidiane Asevedo, João P. P. Araújo, Matheus R. Arêas, Alessandra S. Machado, Ricardo T. Lopes, Rafael C. Silva, Marina B. Soares, Gustavo R. Oliveira   +10 more
wiley   +1 more source

Demographic Differences in Diagnosis of Eosinophilic Esophagitis: A Retrospective Analysis. [PDF]

Laryngoscope Investig Otolaryngol
Tiwana HS, Varavenkataraman G, Bogosian A, Gawel EM, Baanante AG, Maley G, Almadhoun O, Carr MM.   +7 more
europepmc   +1 more source

High Rate of Return to Sport in Competitive Athletes Undergoing Periacetabular Osteotomy With Concomitant Hip Arthroscopy

Arthroscopy, EarlyView.
Purpose To report the return‐to‐sport rate of competitive athletes with hip dysplasia, in relation to their preoperative level of competition, who underwent hip arthroscopy with concomitant periacetabular osteotomy (HA + PAO). Methods Patients participating in competitive sports who underwent HA + PAO for the correction of hip dysplasia between January
Alfred Mansour, Nicole Lemaster, Jacob Jelmini, Philip Sheedy, Anota Adekunle, Alexis Aboulafia   +5 more
wiley   +1 more source

Sex differences in cancer incidence persist across race and ethnicity. [PDF]

Biol Sex Differ
Francis JJ, Katki HA, Graubard BI, Haiman CA, Marchand LL, Setiawan VW, Wilkens LR, Chaturvedi A, Jackson SS.   +8 more
europepmc   +1 more source