Results 51 to 60 of about 14,639 (237)

HISTOMORPHOLOGICAL STUDY ON THE CAROTID SINUS IN RABBIT

The Iraqi Journal of Veterinary Medicine, 2022
Histomorphological study confirmed that the carotid sinus was characterized by an abrupt thinning of elastic tunica media which was rapidly replaced by the normal muscularity of the media on the distal progression in the internal carotid artery.
ALI HAMMODI SADIK
doaj   +1 more source

Study of Morphometry and Elastic Fibre Distribution in Left and Right Coronary Arteries [PDF]

Journal of Krishna Institute of Medical Sciences University, 2019
Background: Coronary artery disease also called as ischemic heart disease which develops when major blood vessels that supply blood to heart become damaged or diseased. It is also one of the leading causes of death.
Ashwini R. Desai, S. K. Chavan
doaj  

Distribution and functional significance of muscle islands in the tunica media of the aorta in the goat (Capra hircus)

Cluj Veterinary Journal
The presence of muscle islands in the tunica media of elastic arteries has been reported in both large and small ruminants. According to some authors, these islands can have a certain influence on the physical-mechanical properties and the pattern of ...
Melania Crișan, Cosmin-Rareș Cret, Radu Constantinescu, Călin Lațiu, Mircea Cipou, Cristian Martonos, Aurel Damian   +6 more
openalex   +4 more sources

An investigation of an autonomic innervation of the vertebral artery using monoamine histofluorescence

European Journal of Histochemistry, 2009
Blood flow to the hindbrain, via the paired vertebral arteries, must be uncompromised for adequate neurological functioning of its vital centres. Therefore, it would seem unlikely that the intracranial vertebral artery would need to vasoconstrict, thus ...
JA Mitchell
doaj   +1 more source

Cryopreserved human aortic root allografts arterial wall: Structural changes occurring during thawing. [PDF]

PLoS ONE, 2017
BACKGROUND:The aim of our experimental work was to assess morphological changes of arterial wall that arise during different thawing protocols of a cryopreserved human aortic root allograft (CHARA) arterial wall.
Robert Novotny, Dasa Slizova, Jaroslav Hlubocky, Otakar Krs, Jaroslav Spatenka, Jan Burkert, Radovan Fiala, Petr Mitas, Pavel Mericka, Miroslav Spacek, Zuzana Hlubocka, Jaroslav Lindner   +11 more
doaj   +1 more source

Delayed traumatic superficial femoral artery pseudoaneurysm and arteriovenous fistula over the left lower limb

Indian Journal of Vascular and Endovascular Surgery, 2022
A pseudoaneurysm is a pulsating, encapsulated hematoma in communication with a ruptured vessel (1); there is an accumulation of blood between the tunica media and tunica adventitia layers of the vessel. We report a case of a young male with complaints of
Jayesh Patel, Pratiksha Shah, Roshni Patel, Ravi Patel, Fenil Gandhi   +4 more
doaj   +1 more source

Tunable Bioresorbable Scaffolds With Marine Sulfated Polysaccharides for Small‐Caliber Vascular Grafts: A Multi‐Layered Strategy Combining Electrospinning and 4‐Axis Printing

Advanced Healthcare Materials, EarlyView.
A multilayered small‐caliber vascular scaffold combining electrospinning and 4‐axis printing is developed and biofunctionalized with marine sulfated polysaccharides from Holothuria tubulosa. The resulting construct exhibits enhanced hemocompatibility, tunable mechanical properties, and supports endothelial and smooth muscle cell adhesion and ...
Gabriele Obino, Alberto Sensini, Tim ten Brink, Gabriele Nieddu, Tristan Bodet, Giovanni Andrea Deiana, Martijn van Griensven, Marilena Formato, Antonio J. Lepedda, Lorenzo Moroni   +9 more
wiley   +1 more source

Age Related Histomorphological Changes in Aorta of Pig (Sus scrofa)

International Journal of Bio-Resource and Stress Management
The present study was conducted during 2022 for a period of ten months ( January to October) in the Department of Veterinary Anatomy, in collaboration with ICAR-AICRP on pigs, C.V.Sc Tirupati, Andhra Pradesh, India on aorta of pigs (Sus scrofa). A total
Sharolin Rachel, P. Jagapathi Ramayya, Lakshmi M. Santhi, Supriya Botlagunta, K. Raja, M. Kalyan Chakravarthy   +5 more
doaj   +1 more source

IL1R2 Marks and Sorts a Spermatogonial Stem Cell Population Critical for Restoring Spermatogenesis Upon Interruption in Mammals

Advanced Science, EarlyView.
Spermatogonial stem cells (SSCs) provide critical support to spermatogenesis. Here, the author established Il1r2 as a sorting marker for SSCs, with which further insights into the SSC heterogeneity and dynamic features can be obtained. They also confirmed findings in both mouse and human, thus validating IL1R2 as the surface marker for isolating and ...
Pengyu Li, Zexuan Zhang, Zihan Xie, Cheng Jin, Zhipeng Wang, Changwei Yuan, Jun Zhu, Jielin Tang, Mengzhen Li, Dingfeng Zou, Xinyu Mang, Jun Liu, Dingyao Chen, Qi Geng, Yan Lu, Ning Zhang, Shiying Miao, Jing Peng, Kai Li, Wei Song   +19 more
wiley   +1 more source

NFS1 Regulates IDH2 to Attenuate Abdominal Aortic Aneurysms via Interacting With SP2

Advanced Science, EarlyView.
The loss of NFS1 leads to its reduced binding with the transcription factor SP2, resulting in decreased expression of the downstream gene Idh2. This causes a shift in energy supply toward glycolysis in VSMCs, ultimately contributing to the occurrence and progression of AAA.
Luzheng Zhang, Yu Zhang, Dezhong Wen, Suxiang Guo, Xiaohui Qi, Heng Wang, Yujin Sun, Guangdong Yang, Yuehong Wang, Song Xue   +9 more
wiley   +1 more source