Results 101 to 110 of about 45,070 (262)
Káñina, 2005 Este artículo presenta las características del cronotopo del encuentro, de la risa y el carnaval de las saturnales romanas, cuando el pueblo celebra la fiesta de la igualdad social y la Edad de oro.
Irene Rojas Rodríguez
doaj
The Anatomical Record, EarlyView.Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection
The Anatomical Record, EarlyView.Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson +6 more
wiley +1 more source
The Anatomical Record, EarlyView.The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras +3 more
wiley +1 more source
Mexican Working-Class Literature, or The Work of Literature in Mexico
, 2017 Working-class literature has never had a wide audience in Mexico, always overshadowed by other types of literature, such as the novel of the Mexican Revolution, the regionalist novel, and the indigenous novel. Nevertheless, there is no better place, as this essay will suggest, to consider the status of literature and its relationship to history and ...
openaire +2 more sources
The Anatomical Record, EarlyView.Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson +2 more
wiley +1 more source
Renegotiation of NAFTA and its effect on the Mexican auto-parts industry
RAN, 2019 Since 1994, the Mexican auto parts industry has strongly developed due to an increase in motor vehicle production, local sales, exports volume and tariff benefits related to the North American Free Trade Agreement (NAFTA). Nowadays, Mexico is the seventh
Karla María Nava Aguirre +4 more
doaj
The Anatomical Record, EarlyView.Abstract Stenopodidea represents one of the basal lineages within Pleocyemata, yet the male reproductive system (MRS) of this group remains poorly understood, with limited information available regarding its morphology and function. This study provides the first detailed description of the MRS in four stenopodidean shrimp species from two families ...
Caio Santos Nogueira +2 more
wiley +1 more source
Association between migration and cardiovascular health in Mexicans: a binational analysis using the Hispanic Community Health Study (HCHS/SOL) and Mexican Family Life Survey (MxFLS). [PDF]
J Epidemiol Community HealthMartinez-Cardoso A +10 more
europepmc +1 more source