Results 21 to 30 of about 19,702 (182)

Histochemical characteristics and distribution of lipofuscin and polyglucosan bodies in the brain of dogs more than 10 years old [PDF]

Veterinarski Glasnik, 2021
The ageing process is accompanied by numerous changes in the brain of dogs, such as accumulation of amyloid, fibrosis of blood vessel walls and meninges, accumulation of lipofuscin, and the presence of polyglucosan bodies (PGBs), satellitosis and ...
Nešić Slađan, Vučićević Ivana, Marinković Darko, Kukolj Vladimir, Aničić Milan, Ristoski Trpe, Nikolić Sonja, Aleksić-Kovačević Sanja   +7 more
doaj   +1 more source

Clinical and imaging features of "heart appearance" isolated cerebral infarction in bilateral medial pons-medulla oblongata

陆军军医大学学报, 2023
Objective To investigate the clinical and imaging features of the characteristic "heart appearance" isolated cerebral infarction involving bilateral pons-medulla oblongata.
DIAO Shengpeng, WU Weifeng, LIU Aiqun, PENG Zhongxing, HONG Mingfan   +4 more
doaj   +1 more source

ON A LOWER MEDULLA OBLONGATA: [PDF]

The Lancet
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openaire   +2 more sources

Role of the Medulla Oblongata in Hypertension [PDF]

Hypertension, 2001
Abstract — — Brain pathways controlling arterial pressure are distributed throughout the neuraxis and are organized in topographically selective networks. In this brief review, we will focus on the medulla oblongata.
E, Colombari, M A, Sato, S L, Cravo, C T, Bergamaschi, R R, Campos, O U, Lopes   +5 more
openaire   +2 more sources

In Vitro Research of the Alteration of Neurons in Vagal Core in Medulla Oblongata at Asphyxic Deaths

Biomolecules & Biomedicine, 2010
The aim of this study was to research the morphological changes of neurons in the vagus nerve nuclei in medulla oblongata in asphyxia related death cases.
Naim Haliti, Hilmi Islami, Nevzat Elezi, Ragip Shabani, Bedri Abdullahu, Gani Dragusha   +5 more
doaj   +1 more source

Analysis of age-related differences in hypoxia-related factors in yak brain tissue

Folia Morphologica
The brain is an important part of the mammalian nervous system, is highly sensitive to hypoxia, and plays an important role in the adaptation of the body to hypoxic environments.
Lan Zhang, Kun Yang, Xiao Tan, Yazhu Cai, Haie Ding, Rui Li, Yiyang Zhang, Manlin Zhou, Zuli Ben, Qian Zhang, Zilin Qiao   +10 more
doaj   +1 more source

Influence of an Aromatic Amino Acid Decarboxylase Inhibitor on GTP Cyclohydrolase I Activity in the Rat Brain

Pteridines, 1997
Based on the hypothesis that catecholamine decreases may cause increases in biopterin, we measured the GTP cyclohydrolase I(GTPCH-I) activity and biopterin content in the cerebral cortex, midbrain/diencephalon, cerebeilum, pons/medulla oblongata ...
Sakamoto Hideo, Fujita Ko, Kuzuya Hiroshi   +2 more
doaj   +1 more source

Hemorrhagic Onset of Hemangioblastoma Located in the Dorsal Medulla Oblongata Presenting with Tako-Tsubo Cardiomyopathy and Neurogenic Pulmonary Edema: A Case Report

Case Reports in Neurology, 2014
Here, we present a case of dorsal medulla oblongata hemangioblastoma with fourth ventricular hemorrhage. A 23-year-old female developed sudden consciousness disturbance, and CT revealed hemorrhage in all cerebral ventricles and a hyperdense mass in the ...
Masayuki Gekka, Shigeru Yamaguchi, Ken Kazumata, Hiroyuki Kobayashi, Hiroaki Motegi, Shunsuke Terasaka, Kiyohiro Houkin   +6 more
doaj   +1 more source

Progressive brainstem pathology in motor neuron diseases: Imaging data from amyotrophic lateral sclerosis and primary lateral sclerosis

Data in Brief, 2020
A standardised, single-centre, longitudinal imaging protocol was used to evaluate longitudinal brainstem alterations in 100 patients with amyotrophic lateral sclerosis (ALS) with reference to 33 patients with primary lateral sclerosis (PLS), 30 patients ...
Peter Bede, Rangariroyashe H. Chipika, Eoin Finegan, Stacey Li Hi Shing, Kai Ming Chang, Mark A. Doherty, Jennifer C. Hengeveld, Alice Vajda, Siobhan Hutchinson, Colette Donaghy, Russell L. McLaughlin, Orla Hardiman   +11 more
doaj   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

The Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis, Keila Xavier Magalhães, Thiago Nilton A. Pereira, Janice Muriel‐Cunha, Alberto Akama   +4 more
wiley   +1 more source