Results 41 to 50 of about 242,859 (290)
Animal Models and Experimental Medicine, EarlyView.The pathogenesis of stress urinary incontinence (SUI) is intimately associated with injury to the external urethral sphincter (EUS). In this study, we established an SUI model induced by double vaginal distension and demonstrated that metformin treatment activated the AMPK signaling in the EUS tissue.
Yuting Xu +7 more
wiley +1 more source
Degradação da Paz no Norte do Brasil
Revista Brasileira de Políticas Públicas e Internacionais, 2019 O presente trabalho visa compreender a disseminação da violência na região Norte do Brasil, fruto do conflito entre a organização criminosa Família do Norte e seu aliado, o Comando Vermelho (CV), contra o Primeiro Comando da Capital (PCC).
Marcos Alan S. V. Ferreira +1 more
semanticscholar +1 more source
The Anatomical Record, EarlyView.Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano +5 more
wiley +1 more source
The Anatomical Record, EarlyView.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 +3 more
wiley +1 more source
El norte revolucionario. Diferencias regionales y sus paradojas en la relación con Estados Unidos
Historia Mexicana El Colegio de México, 2010 El artículo pretende destacar que el norte fue esencial en el desarrollo de la Revolución, pero no se trató de un norte unificado. Por el contrario, hubo profundas diferencias entre los grupos que se formaron y los principales conflictos fueron entre
Marco Antonio Samaniego López
doaj
The Anatomical Record, EarlyView.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
Sobre Salvador Álvarez, El indio y la sociedad colonial norteña. Siglos XVI-XVIII
Historia Mexicana El Colegio de México, 2012 -
José Refugio de la Torre Curiel
doaj
Hominoid‐specific calretinin‐immunopositivity of the optic radiation (geniculocalcarine tract)
The Anatomical Record, EarlyView.Calretinin‐immunostained coronal section through the primary (V1) and extrastriate (ExSt) cortex of the lar gibbon. Note that the optic radiation (OR) is strongly calretinin‐immunoreactive. This calretinin‐immunopositivity of the OR distinguishes the Hominoidea from other primates in terms of the neurochemistry of the OR.
Nelyane N. M. Santana +5 more
wiley +1 more source
NÍVEIS E TENDÊNCIAS DA MORTAUDADE NA REGIÃO NORTE
Cadernos de Estudos Sociais, 1996 O texto trata da evolução da mortalidade na Região Norte. Segundo o autor, essa evolução vem apresentando padrões semelhantes à média do País. No caso da mortalidade infantil, a Região Norte apresentou, no início da presente década, uma probabilidade de ...
Pery Teixeira
doaj
Dental crown morphological variation and heterodonty in carcharhiniform sharks
The Anatomical Record, EarlyView.Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley +1 more source