Results 11 to 20 of about 555 (131)

Enseñanza virtual de las suturas quirúrgicas para estudiantes del pregrado de medicina humana durante la pandemia de COVID-19.

open access: yesRevista de la Facultad de Medicina Humana, 2022
Objetivo: Determinar el nivel de desarrollo de las competencias técnicas del estudiante de medicina en la realización de suturas quirúrgicas mediante el modelo de enseñanza virtual.
Consuelo E. Cornejo Carrasco
doaj   +1 more source

Queixas técnicas de produtos para a saúde: monitoramento para qualidade da assistência [PDF]

open access: yesRevista Enfermagem Digital Cuidado e Promoção da Saúde, 2020
Objetivo: identificar as notificações de queixas técnicas dos produtos para a saúde utilizados na assistência ao paciente. Métodos: trata-se de estudo descritivo, retrospectivo, de natureza documental, com análise quantitativa dos dados, realizado em um
Michelli Kassia Silva da Luz   +2 more
doaj   +1 more source

Técnicas quirúrgicas para ruminotomía con fistulación ruminal en cabras

open access: yesRevista Científica y Tecnológica UPSE, 2018
El presente trabajo formó parte del proyecto de investigación Calidad Nutricional, degradabilidad ruminal y digestibilidad fecal de Moringa oleifera. Se fistularon caprinos machos criollos de 24 a 36 meses, peso promedio 35kg, evaluados clínicamente sin ...
Debbie Chávez García   +6 more
doaj   +1 more source

Transrectal endoscopy with three different techniques of rectal suture associate: NOTES survival study with liver biopsy in a swine model

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 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.
A.B. Trindade   +10 more
doaj   +1 more source

Unravelling the phylogeny of armadillos and their kin (Mammalia, Xenarthra, Cingulata) combining morphological, molecular, and stratigraphic data

open access: yesCladistics, EarlyView.
Abstract Cingulata, a major lineage of Xenarthra, comprises extinct and extant armoured placental mammals that diversified throughout the Cenozoic. Despite extensive study, phylogenetic hypotheses based on morphological and molecular data remain incongruent, and no total evidence analysis has been conducted. Here, we integrate the largest morphological
Daniel M. Casali   +7 more
wiley   +1 more source

A revised classification system of the marronoid clade of spiders (Araneae), based on dense sampling phylogenomics and comparative morphology

open access: yesCladistics, EarlyView.
Abstract The marronoid clade is a globally distributed, ecologically diverse group of spiders. It is an important faunal component in both natural and synanthropic environments, and even found in aquatic and extreme habitats such as desert salt flats. The systematics of the marronoid clade has been notoriously unstable due to the widespread character ...
Jonas O. Wolff   +10 more
wiley   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2752-2789, October 2026.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt   +4 more
wiley   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2873-2896, October 2026.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto   +3 more
wiley   +1 more source

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 26, 10 July 2026.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno   +17 more
wiley   +1 more source

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

open access: yesArquivo 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   +2 more
doaj  

Home - About - Disclaimer - Privacy