Results 21 to 30 of about 422,931 (314)

Variation and development of the turtle chondrocranium, with a description of the common musk turtle (Sternotherus odoratus, Kinosternidae, Cryptodira, Testudines)

The Anatomical Record, EarlyView., 2023
Abstract Based on histological cross‐sections, the chondrocranium of the common musk turtle (Sternotherus odoratus) was reconstructed, described, and compared with other turtles. It differs from that of other turtle chondrocrania by possessing elongated, slightly dorsally orientated nasal capsules with three dorsolateral foramina, which might be ...
Luca Leicht, Zitong Zhang, Ingmar Werneburg   +2 more
wiley   +1 more source

A unique temporary collateral pathway between carotid-vertebrobasilar arteries in a carotid dissection patient

BMC Neurology, 2020
Background In adults, the anastomosis between carotid and vertebrobasilar arteries is usually the posterior communicating artery, sometimes the primitive trigeminal artery.
Xiaogang Liu, Bing Li, Ying Liu, Hongliang Wu, Huilong Zhang, Lianwei Dou, Chuanyu Liu   +6 more
doaj   +1 more source

Neuroanatomical study of the podocnemidid turtle Neochelys arenarum (Pleurodira), from the early Eocene of France

The Anatomical Record, EarlyView., 2023
Abstract Neochelys is an exclusively European Eocene podocnemidid genus belonging to a linage that reached this continent at the early Eocene. The so far available anatomical information about it is relatively abundant, especially considering that of its shell, at least partially preserved for the eight valid species currently considered.
Marcos Martín‐Jiménez, Adán Pérez‐García   +1 more
wiley   +1 more source

Unusual position of external carotid artery: a case report

Indian Journal of Plastic Surgery, 2005
The arterial pattern of the human body is one of the systems that show a large number of variations. Many reports are available regarding variations of common carotid, external and internal carotid arteries and branches of external carotid artery.
S B Rao, V R Vollala, M Rao, V P Samuel, D Deepthinath, S Nayak, N Pamidi   +6 more
doaj   +3 more sources

Preparation of gastrodin‐modified dendrimer‐entrapped gold nanoparticles as a drug delivery system for cerebral ischemia–reperfusion injury

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Objective This study sought to evaluate the feasibility of multifunctional gastrodin (GAS)‐containing nano‐drug carrier system against cerebral ischemia–reperfusion injury (CIRI). Methods The drug‐loaded nanocomposite (Au‐G5.NHAc‐PS/GAS) with certain encapsulation efficiency (EE) was prepared by physical adsorption method using different ...
Wenqiang Huang, Lanlin Wang, Yanghong Zou, Xiangqian Ding, Xin Geng, Jinghui Li, Hexiang Zhao, Renli Qi, Shipeng Li   +8 more
wiley   +1 more source

Wall Shear Stress Analysis in Stenosed Carotid Arteries with Different Shapes of Plaque [PDF]

International Journal of Computer Applications, Volume 145, No.4, July 2016, 2017
Atherosclerosis is a disease caused due to formation of plaque into the artery. Increase in plaque affects the wall shear stress. The present study is performed to calculate wall shear stress in different geometries of stenosed carotid artery. A 2D model of different geometries is generated using CFD for Non- Newtonian model.
arxiv   +1 more source

BYPASS SURGERY IN PATIENTS WITH COMBINED ATHEROSCLEROTIC LESIONS OF COMMON AND INTERNAL CAROTID ARTERY

Вестник хирургии имени И.И. Грекова, 2016
An analysis of data of carotid angiographies was made in 146 patients with chronic cerebrovascular disease. Combined lesions of the common and internal carotid artery with clinical signs were revealed in 2 (1,4%) patients.
N. A. Yaitskiy, A. Ya. Bedrov, D. V. Maslevtsov, A. A. Vrabiy, A. A. Moiseev, Yu. A. Pugachenko   +5 more
doaj   +1 more source

Classification of Pressure Gradient of Human Common Carotid Artery and Ascending Aorta on the Basis of Age and Gender [PDF]

International Journal of computer Applications, Volume 145, No.1, July 2016, 2017
The current work is done to see which artery has more chance of having cardiovascular diseases by measuring value of pressure gradient in the common carotid artery (CCA) and ascending aorta according to age and gender. Pressure gradient is determined in the CCA and ascending aorta of presumed healthy volunteers, having age between 10 and 60 years.
arxiv   +1 more source

SUCCESSFUL TREATMENT OF DISSECTION OF THE INTERNAL CAROTID ARTERY

Исследования и практика в медицине, 2018
The clinical observation of a successful treatment of a young patient with intima dissection of the internal carotid artery and thrombosis of the lumen of the internal carotid artery and the middle cerebral artery of traumatic genesis is presented ...
V. V. Zelenin, O. I. Kudryavtsev, D. V. Merkulov, O. P. Verbitskiy, V. V. Akhmetov, I. P. Dudanov   +5 more
doaj   +1 more source

Angiographic anatomy of the extracranial and intracranial portions of the internal carotid arteries in donkeys

Irish Veterinary Journal, 2017
Background In horses, the extracranial and intracranial pathway of the internal carotid artery has been described. The extracranial pathway of the internal carotid artery begins at the carotid termination and runs on the dorsal surface of the medial ...
Nurul Hayah Khairuddin, Martin Sullivan, Patrick J. Pollock   +2 more
doaj   +1 more source