Results 71 to 80 of about 396,240 (292)

Neuralgia do trigêmio: estudo de mecanismos e avaliação da participação das endotelinas em um modelo experimental [PDF]

open access: yes, 2006
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Farmacologia.Este estudo avaliou as respostas nociceptivas evocadas por estímulos de diferentes modalidades em ratos submetidos à ...
Chichorro, Juliana Geremias
core  

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

Metastatic Renal Cell Carcinoma Mimicking Trigeminal Schwannoma in a Patient Presenting with Trigeminal Neuralgia

open access: yesJournal of Neurological Surgery Reports, 2015
We present an unusual case of a metastatic renal cell carcinoma (RCC) mimicking trigeminal schwannoma. The patient, with no prior history of RCC, presented with clinical symptoms and imaging consistent with trigeminal neuralgia secondary to trigeminal ...
Arthur Wang   +4 more
doaj   +1 more source

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

open access: yesThe Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato   +4 more
wiley   +1 more source

Macroanatomic investigations on the trigeminal nerve in holstein cattle [PDF]

open access: yesEurasian Journal of Veterinary Sciences
This study was carried out to investigate the origin, course and innervation area of the trigeminal nerve in Hoistein cattle. For this purpose, it was used eight of Holstein Cattle ensured from Konya slaughterhouses.
Sadettin Tıpırdamaz   +2 more
doaj  

Neuroimaging of Meckel’s cave in normal and disease conditions

open access: yesInsights into Imaging, 2018
Meckel’s cave is a dural recess in the posteromedial portion of the middle cranial fossa that acts as a conduit for the trigeminal nerve between the prepontine cistern and the cavernous sinus, and houses the Gasserian ganglion and proximal rootlets of ...
Ajay Malhotra   +8 more
doaj   +1 more source

Pharmacotherapy of Trigeminal neuralgia

open access: yes, 2023
Trigeminal neuralgia (TN) is a chronic neuropathic pain disorder characterized by recurrent paroxysmal electric shock-like or stabbing pain within the distribution of one or more divisions of the trigeminal nerve.
Nwoguwgwu, Ezinne Uche
core  

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada   +5 more
wiley   +1 more source

Trigeminal neuralgia caused by dual compressive pathology of developmental venous anomaly and small enhancing lesion

open access: yesInterdisciplinary Neurosurgery, 2018
Trigeminal neuralgia (TN) is a debilitating chronic pain disorder characterized by hemifacial lancinating pain originating from the trigeminal nerve. TN is the most common disorder in the broad category of neurovascular compression syndromes (NVCS).
Ravi S. Nunna, MD   +2 more
doaj   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

open access: yesThe Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund   +4 more
wiley   +1 more source

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