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Caudal pneumaticity in derived titanosaurs (Dinosauria: Sauropoda)
(Academic Press Ltd - Elsevier Science Ltd, 2017-05)
Among extant vertebrates, only birds have a respiratory system associated with pneumatic diverticula. However, several extinct clades also had pneumatic diverticula, including the sauropod dinosaurs. Among sauropods, ...
Pneumatization of Mastoid Air Cells: Role of Acquired Factors
(Sociedad Chilena de Anatomía, 2006)
The skull of the Miocene Spheniscus urbinai (Aves, Sphenisciformes): osteology, brain morphology, and the cranial pneumatic systems
(Wiley Blackwell Publishing, Inc, 2021-02)
Spheniscus urbinai represents one of four extinct Spheniscus species from the Cenozoic of southern South America, known from several poorly described diversely complete skulls and postcranial elements. Here, we present a ...
Introducción a la electroneumática : manual de estudio
(Servicio Nacional de Aprendizaje (SENA)Centro de Automatización Industrial, 2014)
Braincase anatomy of Almadasuchus figarii (Archosauria, Crocodylomorpha) and a review of the cranial pneumaticity in the origins of Crocodylomorpha
(Wiley Blackwell Publishing, Inc, 2020-07)
Almadasuchus figarii is a basal crocodylomorph recovered from the Upper Jurassic levels of the Cañadón Calcáreo Formation (Oxfordian–Tithonian) of Chubut, Argentina. This taxon is represented by cranial remains, which ...
New contributions to the presacral osteology of Saltasaurus loricatus (Sauropoda, Titanosauria) from the Upper Cretaceous of northern Argentina
(Elsevier, 2015-02)
Saltasaurus loricatus is a derived form of sauropod dinosaur from the Upper Cretaceous of northern Argentina. In this work, we expand the information of the presacral vertebral column of Saltasaurus loricatus, including a ...
Modelo Termo-Mecánico para un Manipulador Tipo Dieléctrico
(Centro de Información Tecnológica, 2004)
Vertebral pneumatic structures in the Early Cretaceous sauropod dinosaur Pilmatueia faundezi from northwestern Patagonia, Argentina
(Wiley Blackwell Publishing, Inc, 2020-07)
One of the diagnostic characters of dicraeosaurid sauropods is a reduction of pneumatization of dorsal and caudal vertebrae relative to their Flagellicaudata sister taxon, Diplodocidae. Here, we analyse pneumatic structures ...
Modelagem matemática de um sistema pneumático de posicionamento
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2014-02-18)
Pneumatic positioning systems are relatively light, clean and cheap presenting a good relationship between weight and power. These features make this kind of system a good choice of actuating for most applications. It ...
Extreme postcranial pneumaticity in sauropod dinosaurs from South America
(Springer Heidelberg, 2012-11)
Birds are unique among living tetrapods in possessing pneumaticity of the postcranial skeleton, with invasion of bone by the lung and air-sac system. Postcranial skeletal pneumaticity (PSP) has been reported in numerous ...