Results 271 to 280 of about 31,462,819 (361)

Unexpected Spontaneous Recovery From Profound Sensorineural Hearing Loss Induced by Radiation in a Patient With a Skull Base Tumor. [PDF]

Cureus
Khoury M, Egra-Dagan D, Salman S, Khnifies R.   +3 more
europepmc   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

CT perfusion-focused preoperative assessment of the blood-supplying state among imaging modalities in skull base chordoma: a retrospective single-center cohort. [PDF]

J Neurooncol
Shi X, Zhang X, Li K, Zang Y, Feng L, Bai J, Chen X.   +6 more
europepmc   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Optimizing skull base osteomyelitis treatment: effectiveness of antibiotic therapy within a multimodal approach. [PDF]

Eur Arch Otorhinolaryngol
Simon M, Wichtrup M, Althaus L, Joost I, Dreyer S, Rubbert C, Schipper J, Kristin J.   +7 more
europepmc   +1 more source

Technique and indications of extended sublabial rhinotomy ("midfacial degloving") [PDF]

, 1991
Berghaus, Alexander, Jovanovic, S.
core  

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

The Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Combined transcranial and endoscopic endonasal approach for anterior skull base meningiomas: approach and reconstruction strategies. [PDF]

Neurosurg Focus Video
Whipple-Bones S, Tabor MH, Magill ST, Terrell D, Beer-Furlan A.   +4 more
europepmc   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

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, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

A unique case report of bilateral spontaneous cerebrospinal fluid leak from bilateral sphenoid sinus skull base defects. [PDF]

J Coll Med S Afr
Ramyead Basant Rai DP, Deschuytere L, Lubbe D.   +2 more
europepmc   +1 more source