Results 11 to 20 of about 91,275 (296)

Effects of endotoxin and catecholamines on hepatic mitochondrial respiration [PDF]

, 2009
Catecholamines are frequently used in sepsis, but their interaction with mitochondrial function is controversial. We incubated isolated native and endotoxin-exposed swine liver mitochondria with either dopamine, dobutamine, noradrenaline or placebo for 1
Hiltebrand, Luzius B, Bracht, Hendrik, Weikert, Christian, Brandt, Sebastian, Beck, Mario, Jakob, Stephan M, Porta, Francesca, Takala, Jukka, Jakob SM, Beck M, Brandt S, Bracht H, Weikert C, Takala J, Porta F, Hiltebrand LB   +15 more
core   +3 more sources

Analysis of total urinary catecholamines by liquid chromatography: methodology, routine experience and clinical interpretations of results [PDF]

, 1983
A simple routine method is described for simultaneous assay of total urinary adrenaline, noradrenaline and dopamine. The catecholamines are pre-purified on a small ion-exchange column, separated by reversed phase ion-pair liquid chromatography, and are ...
Schleicher, E. D., Kees, Frieder K., Wieland, O. H.   +2 more
core   +1 more source

ALTERATIONS OF SPINAL REFLEXES BY CATECHOLAMINES.

, 1967
ALTERATIONS OF SPINAL REFLEXES BY ...
ROBERT GEORGE. BAKER (7991510)
core   +4 more sources

Impact of fractal visual stimulation on healthy rabbit retina: functional, morphometric and biochemical studies

Российский офтальмологический журнал, 2022
Purpose: to investigate the changes of electrophysiological activity of healthy rabbit retina occurring in courses of fractal stimulation (FS) of varied duration in order to obtain new scientific data on how fractal visual signals of low intensity, self ...
V. V. Neroev, M. V. Zueva, N. V. Neroeva, D. V. Fadeev, I. V. Tsapenko, T. D. Okhotsimskaya, V. I. Kotelin, T. A. Pavlenko, N. B. Chesnokova   +8 more
doaj   +1 more source

Effects of Trilostane on urinary Catecholamines and their metabolites in dogs with Hypercortisolism

BMC Veterinary Research, 2017
Background Glucocorticoids influence the synthesis and metabolism of catecholamines (epinephrine and norepinephrine) and metanephrines (metanephrine and normetanephrine).
Nadja Sieber-Ruckstuhl, Elena Salesov, Saskia Quante, Barbara Riond, Katharina Rentsch, Regina Hofmann-Lehmann, Claudia Reusch, Felicitas Boretti   +7 more
doaj   +1 more source

Effects of catecholamines on the lipolysis of two kinds of fat cells from adult rabbit

Journal of Lipid Research, 1976
The administration of various catecholamines and adrenocorticotropic hormone to adult rabbit elevated plasma glycerol concentration. These catecholamines also induced the in vitro lipolysis of isolated interscapular fat cells but could not bring about ...
A Kumon, T Hara, A Takahashi
doaj   +1 more source

Serum Catestatin Levels Correlate with Ambulatory Blood Pressure and Indices of Arterial Stiffness in Patients with Primary Hypertension

Biomolecules, 2022
Accumulating data suggests that catestatin, an eclectic neuroendocrine peptide, is involved in the pathophysiology of primary hypertension (PH). Nevertheless, clinical studies concerning its role in PH are still scarce.
Marko Kumric, Josip Vrdoljak, Goran Dujic, Daniela Supe-Domic, Tina Ticinovic Kurir, Zeljko Dujic, Josko Bozic   +6 more
doaj   +1 more source

Selective Separation and Analysis of Catecholamines in Urine Based on Magnetic Solid Phase Extraction by Mercaptophenylboronic Acid Functionalized Fe₃O₄-NH₂@Au Magnetic Nanoparticles Coupled with HPLC

Separations, 2021
A novel magnetic solid phase extraction based on mercaptophenylboronic acid (MPBA)-functionalized Fe3O4-NH2@Au nanomaterial (Fe3O4-NH2@Au-MPBA) was developed for selective separation and enrichment of catecholamines (including dopamine, norepinephrine ...
Qing Han, Xiaoxiao Wu, Yi Cao, Hua Zhang, Yuqin Zhao, Xuejun Kang, Huaiyuan Zhu   +6 more
doaj   +1 more source

Development of catecholamine and cortisol stress responses in zebrafish

Molecular Genetics and Metabolism Reports, 2014
Both adrenal catecholamines and steroids are known to be involved in the stress response, immune function, blood pressure and energy homeostasis. The response to stress is characterized by the activation of the hypothalamus–pituitary–adrenal (HPA) axis ...
Kaoru Eto, Jaime K. Mazilu-Brown, Nicole Henderson-MacLennan, Katrina M. Dipple, Edward R.B. McCabe   +4 more
doaj   +1 more source

Anger, agency, risk and action: a neurobehavioral model with proof-of-concept in healthy young adults

Frontiers in Psychology, 2023
IntroductionAnger can engender action by individuals and groups. It is thus important to understand anger’s behavioral phenotypes and their underlying neural substrates. Here, we introduce a construct we term agentic anger, a negatively valenced internal
Tara L. White, Meghan A. Gonsalves, Chloe Zimmerman, Hannah Joyce, Ronald A. Cohen, Uraina S. Clark, Lawrence H. Sweet, Carl W. Lejuez, Adam Z. Nitenson   +8 more
doaj   +1 more source