Results 111 to 120 of about 91,875 (258)

Ossification of bony nerve canals in the human head: a comparison between the endochondral and membranous bones

Cranial nerves and their branches pass through bony canals in the head. To reveal an ossification manner for closing the nerve canal, we examined histological sections from 32 human fetus heads at 9–18 and 28–40 weeks.
Hayashi, Shogo, Murakami, Gen, Li, Chun-Ai, Jin, Zhe-Wu, Rodríguez Vázquez, José Francisco, Kim, Ji Hyun   +5 more
core   +1 more source

A case of a sinonasal adenocarcinoma with metaplastic ossification

B-ENT, 2016
Sinonasal adenocarcinomas are rare tumours, with three subtypes. They are mostly low-grade tumours, although they can also be aggressive. In this case report, we describe a 34-year-old patient with sinonasal adenocarcinomas.
B. Kurt, E. Celik, K. Inan, A. Durmaz, M. Kutlay, O. Gunhan   +5 more
doaj  

Occurrence of the ossification of petrosphenoid ligament: a retrospective radiologic study from computed tomographic images

Folia Morphologica
BACKGROUND: Various ligaments present in the skull base are of clinical and surgical importance. One among them, is the petrosphenoid ligament (PSL). PSL may ossify either in a partial or complete form and forms the roof of Dorello’s canal underneath ...
Bhagath Kumar Potu, Fatemah Hamad Al-Khamis, Hebah Husain Taher, Abdulrahman Abdulreheim   +3 more
doaj   +1 more source

First reports on the relationship between the eggshell and bone mineralization in Rhinoclemmys punctularia punctularia embryos

The Anatomical Record, EarlyView.
Abstract Composed of various minerals, the eggshell provides ideal conditions for embryonic development, and understanding its composition and structure is essential for clarifying its relationship with bone formation. This study characterized the structure and mineral profile of the Rhinoclemmys punctularia punctularia eggshell in relation to ...
Igor Mathias Trindade Lemos, Deise Cardoso de Lima, Antônio Basílio Guerreiro Júnior, Brenda Stefany dos Santos Braga, Antônio Messias Costa, Ana Cássia Sarmento Ferreira, Maria Auxiliadora Ferreira, Verônica Oliveira‐Bahia, Diva Anelie de Araújo Guimarães   +8 more
wiley   +1 more source

Heterotopic Ossification in a Patient With Hemiplegia: A Case Report and a Brief Rewiev of the Literature

, 2002
Heterotopic ossification (HO) is a biological process characterized by the formation of genuine new bone in tissues that do not ossify under normal conditions.
Özgeç Ardıçoğlu, Salih Özgöçmen, Ayhan Kamanlı, Süleyman Tatlı   +3 more
core  

Dendriform pulmonary ossification: Report of two cases

, 2013
Dendriform pulmonary ossification is a rare form of diffuse pulmonary ossification that is usually detected incidentally on chest radiographs or chest computed tomography (CT) imaging.
Rahul D Renapurkar, Lamia Jamjoom, Moulay Meziane   +2 more
core   +1 more source

Body mass and sex estimation from lower carnassial tooth morphometry in the endangered Iberian wolf (Canis lupus signatus): An ecomorphological analysis of sexual size dimorphism

The Anatomical Record, EarlyView.
Abstract The Iberian wolf (Canis lupus signatus) is an endangered subspecies characterized by highly fragmented populations and increasing human–carnivore conflict across the Iberian Peninsula. Although body mass strongly influences predator–prey dynamics and ecological performance, quantitative assessments of sexual size dimorphism (SSD) and body mass
Leonardo Cotts, Eduardo Rossener, Ricardo Moratelli, Maria da Luz Mathias, Oscar Rocha‐Barbosa   +4 more
wiley   +1 more source

Heterotopic Ossification of the Hindfoot

We present a case of heterotopic ossification that spontaneously developed on the plantar surface of the left heel of a 38-year-old Filipino man. The diagnosis was made using plain radiography and a CT scan.
Joshua Dan Comaingking, Miguel Go
core   +1 more source

Comparison of ossification sequences and ossification indices (cranial bones) of Taruga and Polypedates.

, 2017
(A) Initial appearance of cranial bones (N = 19) is plotted against the Gosner stage for the four species. (B) Ossification indices of the four species is calculated to each individual (circles) by dividing the number of present ossified skull bones by ...
Madhava Meegaskumbura (209500), Ryan Kerney (659989), Gayani Senevirathne (846878)   +2 more
core   +1 more source

Evaluating sternum development and ossification through computed tomography images: a comparative analysis across age and sex

Folia Morphologica
BACKGROUND: The development of the sternum begins during the intrauterine life and continues until the age of 25. However, specific information on the ages at which sternum development is complete remains limited.
Mensure Sahin, Necati Emre Sahin, Serkan Oner, Seyma Toy, Zulal Oner   +4 more
doaj   +1 more source