Results 21 to 30 of about 627 (173)

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

The Anatomical Record, Volume 309, Issue 7, Page 1702-1712, July 2026.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano, Aline M. Ghilardi, Jonatan Kaluza, Agustín G. Martinelli   +3 more
wiley   +1 more source

Reparação microcirúrgica de nervo periférico por meio de sutura, cola de fibrina ou bainha de BioFill® em ratos Wistar

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
Com o objetivo de comparar três técnicas de neuroanastomose, foram utilizados 54 ratos fêmeas, distribuídos em três grupos de 18 animais, cujos nervos ciáticos direitos foram transeccionados e, em seguida, tratados mediante o emprego das seguintes ...
M.F.P. Torres, D.L. Graça, E.L.P. Farias   +2 more
doaj  

Biomechanical evaluation between the modified Mason-Allen stitch and the locked double-tie stitch on the infraspinatus of sheep,

Revista Brasileira de Ortopedia, 2014
Objectives:To evaluate and compare the in vitro biomechanical results from two stitches: the Mason-Allen stitch, as modified by Habermeyer; and the locked double-tie stitch developed at our service, on tendons of the infraspinatus muscle of sheep.Methods:
Alberto Naoki Miyazaki, Marcelo Fregoneze, Pedro Doneux Santos, Luciana Andrade da Silva, Guilherme do Val Sella, Luiz Antonio Zanotelli Zanella, João Caron La Salvia, Sergio Luiz Checchia   +7 more
doaj   +1 more source

Revisiting a long‐overlooked skull: Implications for the distribution of Dinodontosaurus brevirostris (Kannemeyeriiformes) in the Brazilian Triassic

The Anatomical Record, Volume 309, Issue 7, Page 1749-1765, July 2026.
Abstract Dicynodonts (Anomodontia: Dicynodontia) were one of the main groups of terrestrial tetrapods in Permian and Triassic faunas. In Brazil, the genus Dinodontosaurus is one of the most common tetrapod taxon in the Triassic Santa Maria Supersequence. This genus has a complex taxonomic history and is represented in the Triassic of both Argentina and
Julia Lara Rodrigues de Souza, João Lucas Da Silva, Voltaire D. P. Neto, Arielli Fabrício Machado, Juan A. Escobar, Felipe L. Pinheiro   +5 more
wiley   +1 more source

Cirugía experimental sobre un nuevo método de suturas intestinales

Revista de la Facultad de Medicina, 1962
Se hace un planteamiento de los principales problemas que en la actualidad afectan a la cirugía gastrointestinal. Se establecen los requisitos de una sutura ideal, y con base en ellos se propone un nuevo método de sutura.
Alfredo Alvarado Barrera
doaj  

Monte Carlo assessment of a treatment planning system for intraoperative radiotherapy in the presence of tissue heterogeneities

Medical Physics, Volume 53, Issue 7, July 2026.
Abstract Background Radiance is a Monte Carlo−based treatment planning software integrated into the Intrabeam system for 50‐kVp X‐rays intraoperative radiotherapy (IORT). Purpose This study evaluates Radiance accuracy in calculating absorbed dose in IORT of the breast including the effect of tissue heterogeneities.
Aurora Corso, F. Javier Jimenez‐Albericio, Michele Avanzo, Pablo Ortega‐Pardina, Roberto Cirio, Daniel Vera‐Tena, Elena Gonzalez‐Gonzalez, Alejandro Garcia‐Romero   +7 more
wiley   +1 more source

Endoscopia transretal para biópsia hepática associada com três diferentes técnicas de sutura retal: estudo da NOTES em modelo experimental suíno [PDF]

, 2015
A cirurgia endoscópica por orifícios naturais (NOTES) representa um novo conceito de cirurgia, caracterizada por ausência de incisões abdominais. Os acessos mais comumente usados são o transvaginal e o transgástrico.
Cardoso, Marisa Ribeiro de Itapema, Brun, Maurício Veloso, Schiochet, Fabiana, Zlotowski, Priscila, Contesini, Emerson Antônio, Driemeier, David, Cirne Lima, Elizabeth Obino, Trindade, Anelise Bonilla, Beck, Carlos Afonso de Castro, Gerardi, Daniel Guimarães, Ataíde, M.W.   +10 more
core  

Estudo comparativo de diferentes técnicas de sutura após a extração de terceiros molares inferiores inclusos e semi inclusos [PDF]

, 2017
Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas MonizObjetivos: O objetivo do presente estudo tem como base comparar diferentes técnicas de sutura, ponto simples e ponto cruzado, em extrações de terceiros ...
Índio, Lúcia Dinis Ferreira
core  

suturas del tubo digestivo enun plano extramucoso con la técnica y material de las suturas vasculares

Cirugía del Uruguay, 1980
Se presenta la experiencia de tres cirujanos quienes trabajando aisladamente realizaron 100 suturas consecutivas del tubo diges,tivo con técnica y material de sutura vascular, en un plano extramucoso.
Emilio Laca, Bolívar Delgado, Nisso Gateño, María L Iraola   +3 more
doaj  

Question the Mark: A Review and Assessment of Bat Marking Practices

Mammal Review, Volume 56, Issue 1, March 2026.
We reviewed a decade of research on bats and conducted a broader systematic review to assess the nature of bat marking practices and the effects and efficacy of marks. Effects of marks on bats, mark details and marking procedures are rarely reported and further research on the effects of marks on bats and more thorough reporting are needed.
Susan C. Loeb, Joy M. O'Keefe, Robert M. R. Barclay, Alyssa B. Bennett, Ashleigh B. Cable, Sarah M. Gaulke, Fernando Gual‐Suárez, Vona Kuczynska, Cori L. Lausen, Samara Pérez‐Harp, Bradford J. Westrich   +10 more
wiley   +1 more source