Results 141 to 150 of about 369,253 (223)

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia   +9 more
wiley   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

open access: yesThe Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox   +8 more
wiley   +1 more source

Arteria hipertensa

open access: yes, 2009
Imagen de una arteria hipertensa.Picture of an hypertense ...
Iglesias Rozas, José Rafael, 1942-
core  

Segmental composition and nerve distribution of the brachial plexus in Galictis cuja

open access: yesThe Anatomical Record, EarlyView.
Abstract Galictis cuja is a neotropical mustelid with terrestrial locomotor habits, yet the anatomy of its brachial plexus has remained undescribed. This study characterizes the origin, organization, and distribution of the brachial plexus nerves in 15 adult specimens (30 antimeres).
Natan da Cruz de Carvalho   +6 more
wiley   +1 more source

Espasmo radial en el cateterismo cardíaco transradial: Análisis de los factores asociados con su aparición y de sus consecuencias tras el procedimiento

open access: yes, 2005
Introducción y objetivos. El espasmo radial es la complicación más frecuente en el cateterismo cardíaco transradial y ocasiona un procedimiento más doloroso para el paciente, con una menor tasa de éxito.
Vidal, Bárbara   +7 more
core  

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

open access: yesThe Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe   +3 more
wiley   +1 more source

Diagnóstico por ecocardiografía Doppler de las complicaciones tempranas del abordaje radial para el intervencionismo coronario percutáneo

open access: yes, 2014
Introduction: Interventional procedures can be performed by multiple access routes such as: femoral, brachial, ulnar and radial access. The latter is an acceptable and safe alternative.
García Hernández, Ricardo A.   +2 more
core  

Blood Flow Restriction in Upper‐Extremity Rehabilitation: A Systematic Review of Clinical Studies

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate the effects of blood flow restriction (BFR) therapy on upper‐extremity strength, pain, range of motion, and functional outcomes. Methods This systematic review followed the 2009 Preferred Reporting Items for Systematic Reviews and Meta‐Analyses guidelines.
Mitchell J. Christiansen   +2 more
wiley   +1 more source

Incidencia y factores predictivos de oclusión de la arteria radial tras procedimientos coronarios transradiales [PDF]

open access: yes
RESUMEN Introducción y objetivos: El acceso transradial para procedimientos coronarios percutáneos ha crecido en popularidad debido a sus ventajas sobre el abordaje femoral.
Belhadi,Chamseddine   +10 more
core  

Cancer in Systemic Sclerosis: Clinical Associations and Prognostic Impact From the EUSTAR Registry

open access: yesArthritis &Rheumatology, EarlyView.
Objective Cancer represents a major cause of death in systemic sclerosis (SSc). Established risk factors are limited to specific subsets, particularly early diffuse anti‐RNA polymerase III (POLR3)–positive disease, needing further exploration. Methods We performed a nested case‐control study within the European Scleroderma Trials and Research group ...
Antonio Tonutti   +52 more
wiley   +1 more source

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