Results 31 to 40 of about 28,327 (232)

β3-ADRENOCEPTORS INHIBIT STIMULATED NOREPINEPHRINE RELEASE IN SPONTANEOUSLY HYPERTENSIVE RATS

Frontiers 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

Disexcitation in the ASH/RIM/ADL negative feedback circuit fine-tunes hyperosmotic sensation and avoidance in Caenorhabditis elegans

Frontiers in Molecular Neuroscience, 2023
Sensations, especially nociception, are tightly controlled and regulated by the central and peripheral nervous systems. Osmotic sensation and related physiological and behavioral reactions are essential for animal well-being and survival.
Hui Liu, Jing-Jing Wu, Rong Li, Ping-Zhou Wang, Jia-Hao Huang, Yu Xu, Jia-Lu Zhao, Piao-Ping Wu, Si-Jia Li, Zheng-Xing Wu   +9 more
doaj   +1 more source

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

International 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, Lijuan Yi, Chunli Wang, Yanping Xian, Xiaofang Zeng, Weidong Bai   +5 more
doaj   +1 more source

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

Molecules, 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, María Teresa González-Martínez, Abad Arturo López-Hernández, Gerardo Ismael Arredondo-Mendoza, Ana Sofía Ortega-Villarreal, Blanca Edelia González-Martínez   +5 more
doaj   +1 more source

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

Insects, 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, Giuseppe Mannino, Luca Pietro Casacci   +2 more
doaj   +1 more source

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source

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

Sensors, 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, Meiqin Zhang, Qianhui Wei, Yongjie Gao, Lijuan Guo, Khalid A. Al-Ghanim, Shahid Mahboob, Xueji Zhang   +7 more
doaj   +1 more source

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

Psychiatry 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, Sara Tomlinson, Andrew Holt, Darrell D. Mousseau, Glen B. Baker   +4 more
doaj   +1 more source

Tyramine degradation and tyramine/histamine production by lactic acid bacteria and Kocuria strains [PDF]

, 2001
Of 53 strains of lactic acid bacteria and Kocuria, screened for production or degradation of biogenic amines, 29 Kocuria varians and four strains of Enterococcus faecalis produced tyramine and, at lower concentrations, histamine.
Oliver, G., Vignolo, Graciela Margarita, Fadda, Silvina G.   +2 more
core   +1 more source

The Biogenic Amine Tyramine and its Receptor (AmTyr1) in Olfactory Neuropils in the Honey Bee (Apis mellifera) Brain

Frontiers in Systems Neuroscience, 2017
This article describes the cellular sources for tyramine and the cellular targets of tyramine via the Tyramine Receptor 1 (AmTyr1) in the olfactory learning and memory neuropils of the honey bee brain.
Irina T. Sinakevitch, Sasha M. Daskalova, Brian H. Smith   +2 more
doaj   +1 more source