Results 161 to 170 of about 13,260 (299)

The internal crest anatomy of Lambeosaurini (Hadrosauridae: Lambeosaurinae)

The Anatomical Record, EarlyView.
Abstract The supracranial crests of lambeosaurine hadrosaurids have long been a focus of study due primarily to their extreme morphology. The external anatomy of lambeosaurine crests is understood to be highly variable between species, but variation in their internal anatomy is less well understood.
Thomas W. Dudgeon, Courtney Brown, David C. Evans   +2 more
wiley   +1 more source

Morselized Bone Graft: A Tool for Nasal Dorsum Refinement and Camouflaging. [PDF]

Aesthet Surg J Open Forum
Datta S, Tugertimur B, Lucas A, Phelan A, Morris M, Goote P, Westreich R, Hanna SA, Mattos D, Reish RG.   +9 more
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

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, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Localized Nasal Dorsum Skin Necrosis: A Rare Complication After Rhinoplasty. [PDF]

Clin Case Rep
Alotaibi AD.
europepmc   +1 more source

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

The 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, Takanobu Tsuihiji, Hiroki Ishikawa, Noriyuki Wakimizu, Soichiro Kawabe, Kodai Sakane   +5 more
wiley   +1 more source

Application of Tasman technique for congenital absence of nasal cartilage: A case report [PDF]

, 2019
Gadaleta, Dominick, Heffelfinger, Ryan N.   +1 more
core   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Indeterminate Subcutaneous Lesion of the Nasal Dorsum in an Adolescent: A Multidisciplinary Approach to a Rare Case of Spindle Cell Lipoma. [PDF]

Dermatopathology (Basel)
Serrone A, Rustichelli C, Fadda GL, Riva G, Rizzo M, Cavallo G.   +5 more
europepmc   +1 more source

Previously undocumented regional variability in crab‐eating macaque skull sexual dimorphism and its implications for biological and morphometric studies

The Anatomical Record, EarlyView.
Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley   +1 more source

Primary Cutaneous Follicle Center Lymphoma of the Nasal Dorsum and Tip Treated by Surgical Excision and Full-Thickness Skin Graft Reconstruction: A Case Report. [PDF]

Cureus
Álvarez-Dávalos CM, Hernández-Mancillas EM, García-Marín G, Alvarez-Trejo H, Torres-Salazar QL.   +4 more
europepmc   +1 more source