Results 71 to 80 of about 15,801 (196)

Microcarrier Enhanced Survival of Human and Rat Fetal Ventral Mesencephalon Cells Implanted in the Rat Striatum

open access: yesCell Transplantation, 1997
The transplantation of tissue containing dopamine-producing cells into the mammalian central nervous system is an emerging treatment for Parkinson's disease, despite relatively poor survival of implanted tissue. Recent evidence has suggested that Cytodex
Samuel Saporta Ph.D.   +9 more
doaj   +1 more source

Medulite supra-renálica em casos de raiva humana Adrenal medullitis in cases of human rabies

open access: yesMemorias do Instituto Oswaldo Cruz, 1986
Foram estudados os encéfalos e as supra-renais de cinco casos de raiva humana, sendo três crianças e dois adultos com óbito ocorrendo entre três e seis dias após início das manifestações clínicas. Em todos os casos o encéfalo mostrava corpúsculo de Negri
Hipolito de Oliveira Almeida   +4 more
doaj   +1 more source

Stress in Fish: Neuroendocrine and Neurotransmitter Responses

open access: yesFishes
Farmed fish face persistent challenges arising from diverse environmental factors and human activities, which induce both acute and chronic stress responses, thereby increasing their susceptibility to diseases and mortality. Therefore, it is essential to
Mingzhe Yuan   +6 more
doaj   +1 more source

CBD supplementation reduces arterial blood pressure via modulation of the sympatho-chromaffin system: A substudy from the HYPER-H21-4 trial

open access: gold, 2023
Marko Kumrić   +7 more
openalex   +1 more source

Retroperitoneal non-functional paraganglioma: Report of a case from the Cardioinfantil Foundation, Bogotá, Colombia = Paraganglioma retroperitoneal no funcional: reporte de un caso en la Fundación Cardioinfantil, Bogotá, Colombia

open access: yesIatreia, 2014
Paragangliomas are tumors that derive from chromaffin cells, which originate in the neural crest. This gives them the ability to secrete catecholamines, hormones and peptides.
Gómez Galán, Sebastian   +3 more
doaj  

Deletion of tyrosine hydroxylase gene reveals functional interdependence of adrenocortical and chromaffin cell system in vivo

open access: green, 2000
Stefan R. Bornstein   +8 more
openalex   +2 more sources

The bone Gla protein osteocalcin is expressed in cranial neural crest cells

open access: yesBMC Research Notes
Background Osteocalcin is a small protein abundant in the bone extracellular-matrix, that serves as a marker for mature osteoblasts. To become activated, osteocalcin undergoes a specific post-translational carboxylation.
Rotem Kalev-Altman   +3 more
doaj   +1 more source

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