Results 51 to 60 of about 208,770 (267)
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
Este trabajo utilizará la obra pictórica de Melchor Pérez Holguín como marco de referencia para comprender el mundo social del Potosí del siglo XVIII. Se analizarán las múltiples alegorías, la utilización de la fiesta como refuerzo de la autoridad de ...
Sergio Angeli
doaj
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
wiley +1 more source
En torno a la onomástica industrial en el español de Lima
Sobre el título del presente trabajo los especialistas han intentado variedad de términos; Julio Casares (1959: 282-285) la denominó "tecnicismo de las industrias"; Gunther Haensch et al (1982: 416) acuñó el nombre "palabra marca"; el DRAE (1992) "marca ...
Augusto Alcocer Martínez
doaj +1 more source
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham +4 more
wiley +1 more source
In mid-19th century Lima, Peru, death had various causes. Nonetheless, epidemics raised greater concern among the population and authorities. The highest number of deaths was due to endemic diseases caused by poor sanitary conditions.
Carlota Casalino
doaj +1 more source
This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti +2 more
wiley +1 more source
El presente artículo expone la influencia del neoliberalismo en la narrativa de nación en empresarios y ejecutivos pertenecientes a diversos gremios empresariales de Lima.
Rafael Baldomero López Lozano
doaj +1 more source
El siguiente trabajo se realiza en fomento de la promoción de la lectura y de la escritura en la sociedad del siglo XXI constituyendo una obligación ineludible de las instituciones académicas. El Plan Integral de Fomento de la Lectoescritura de la Universidad de Sevilla (PIFLUS).
openaire +3 more sources
Cardiac morphological and morphometric analysis of Ardea alba
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio +5 more
wiley +1 more source

