Results 51 to 60 of about 40,608 (276)

β3-ADRENOCEPTORS INHIBIT STIMULATED NOREPINEPHRINE RELEASE IN SPONTANEOUSLY HYPERTENSIVE RATS

open access: yesFrontiers in Physiology, 2014
Here, the influence of β3-adrenoceptors on catecholamine release in normotensive and spontaneously hypertensive rats was analysed. Blood pressure was recorded through a femoral artery catheter, and cardiac output by ascending aorta flow.
Torill eBerg
doaj   +1 more source

Histamine and Tyramine in Chihuahua Cheeses during Shelf Life: Association with the Presence of tdc and hdc Genes

open access: yesMolecules, 2023
Cheese is a product of animal origin with a high nutritional value, and it is one of the most consumed dairy foods in Mexico. In addition, Chihuahua cheese is the most consumed matured cheese in Mexico.
Eduardo Campos-Góngora   +5 more
doaj   +1 more source

Detection of Biogenic Amines and Tyramine-Producing Bacteria in Fermented Sausages from Switzerland.

open access: yesJournal of Food Protection, 2020
Fermented foods can cause human illness because of the unhealthy effect of biogenic amines (BAs) that accumulate by decarboxylation of free amino acids.
Janine Anderegg   +5 more
semanticscholar   +1 more source

Simple and Sensitive Electrochemical Sensor for Tyramine Determination Based on Overoxidized Poly(o-aminophenol) Film Modified Electrode

open access: yesInternational Journal of Electrochemical Science, 2018
A simple electrochemical sensing method was proposed for fast detection of tyramine in rice vinegar. o-Aminophenol (OAP) was electropolymerized on the surface of glassy carbon electrode (GCE) to form the poly(o-aminophenol) (POAP) film.
Xiaojuan Zhao   +5 more
doaj   +1 more source

The Role of Biogenic Amines in Social Insects: With a Special Focus on Ants

open access: yesInsects, 2023
Eusociality represents the higher degree of interaction in insects. This complex social structure is maintained through a multimodal communication system that allows colony members to be flexible in their responses, fulfilling the overall society’s needs.
Francesca Barbero   +2 more
doaj   +1 more source

Tyramine in the assessment of regional adrenergic function [PDF]

open access: yes, 2006
Regional adrenergic function is difficult to assess in humans. Tyramine given through a microdialysis probe may be a useful tool in this regard. However, tyramine data is hard to interpret given the drug's complex mode of action.
Gorzelniak, K.   +19 more
core   +1 more source

Trace amines and their relevance to psychiatry and neurology: a brief overview

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
The arylalkylamines, β-phenylethylamine, m- and p-tyramine, tryptamine, m- and p-octopamine, phenylethanolamine and synephrine, have been termed trace amines because of their low absolute concentrations in the central nervous system relative to the ...
Deepak Narang   +4 more
doaj   +1 more source

An Easily Fabricated Electrochemical Sensor Based on a Graphene-Modified Glassy Carbon Electrode for Determination of Octopamine and Tyramine

open access: yesSensors, 2016
A simple electrochemical sensor has been developed for highly sensitive detection of octopamine and tyramine by electrodepositing reduced graphene oxide (ERGO) nanosheets onto the surface of a glassy carbon electrode (GCE). The electrocatalytic oxidation
Yang Zhang   +7 more
doaj   +1 more source

Tyramine action on motoneuron excitability and adaptable tyramine/octopamine ratios adjust Drosophila locomotion to nutritional state

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Biogenic amines, like norepinephrine, can act as neuromodulators to render animal behavior adaptive to changing external and internal conditions.
Natalie Schützler   +6 more
semanticscholar   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

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