Results 171 to 180 of about 37,393 (248)

Evaluation of IHH, PTCH1, and SMO protein immunohistochemistry in the human mandibular condyle at fetal stages from 30 to 80 mm greatest length

The Anatomical Record, Volume 309, Issue 8, Page 2176-2188, August 2026.
Abstract This study evaluated the morphogenesis of the temporomandibular joint (TMJ) in human fetuses during the third month of gestation through the analysis of immunohistochemistry for the proteins Indian Hedgehog (IHH), Patched‐1 (PTCH1), and Smoothened (SMO).
Filipe Santos da Silva, Carolina de Oliveira Gigek, Andreia Fabiana Do Vale Franco, Amanda Alves Ribeiro Massoni, José Ramon Mérida‐Velasco, Luís Otávio Carvalho de Moraes   +5 more
wiley   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

The Anatomical Record, Volume 309, Issue 8, Page 2100-2123, August 2026.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, Volume 309, Issue 8, Page 1937-1969, August 2026.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, Volume 309, Issue 8, Page 1995-2048, August 2026.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

The enigmatic occipital emissary vein, foramina, and canals: anatomical study with application to skull base surgery. [PDF]

Neurosurg Rev
Campbell A, Hines B, Baudoin JM, Komune N, Donofrio CA, Badaloni F, Fioravanti A, Iwanaga J, Aslam R, Johnson K, Lockwood J, Dumont AS, Tubbs RS.   +12 more
europepmc   +1 more source

Diet of bird‐like troodontid dinosaurs: synthesis of a contentious clade

Biological Reviews, Volume 101, Issue 4, Page 1760-1778, August 2026.
ABSTRACT Troodontidae is a clade of small‐to medium‐sized maniraptoran theropods that mainly lived in Laurasia (modern Asia, North America and Europe) during the Jurassic and Cretaceous periods and are believed to have had a variety of diets. The uniqueness of troodontid teeth suggests that they diverged from the typical flesh‐based diet of non‐avian ...
Yui Chi Fan, Case Vincent Miller, Michael Pittman   +2 more
wiley   +1 more source

Calvarial Metastasis of Breast Carcinoma Manifesting as a New Daily Persistent Headache: A Case Report

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT New‐onset daily persistent headache (NDPH) is a primary headache syndrome characterized by a sudden onset of daily headaches persisting for more than three months in patients with no prior headache history. We report the case of a 49‐year‐old Indian lady who presented to the neurology outpatient clinic with new daily persistent headache.
Neha Lall, Anand Kumar, Deepika Joshi, Pramod Kumar Singh   +3 more
wiley   +1 more source

Occipital abscess associated with cholesteatoma: a case illustrating possible infectious spread. [PDF]

Braz J Otorhinolaryngol
Saha KL, Bhowmik B.
europepmc   +1 more source

Tuberous Sclerosis Complex (Bourneville‐Pringle Disease) With Congenitally Right Solitary Kidney in a 14‐Year‐Old Male Adolescent

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT The coexistence of tuberous sclerosis complex (TSC) with a congenital solitary kidney is exceptionally rare and worsens prognosis. This combination increases the risk of renal failure, requiring meticulous monitoring, tailored surveillance, and renal preservation strategies.
Animaw Lingerew Dagnaw, Asressie Mamo Alemayehu, Gebre Hailu Dejen, Astarkew Alene Abejehu, Kindye Wale Kassie   +4 more
wiley   +1 more source

Case Report: Dorsal stabilization of an occipito-atlanto-axial malformation in a Miniature Dachshund using 3D planning and a patient-specific titanium implant. [PDF]

Front Vet Sci
Pajor C, Czeibert K.
europepmc   +1 more source