Results 111 to 120 of about 208,723 (221)

Main effects of ascorbic acid levels and organic acid type on physicochemical properties, microbial populations, texture, and biogenic amine formation in sucuk

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Sucuk is a traditional Turkish dry fermented sausage, the quality and safety of which depend on physicochemical, microbiological, and biochemical changes during fermentation and ripening. Organic acids, their salts, and antioxidants such as ascorbic acid (AA) are widely used in fermented meat products; however, information about ...
Gülsüme Bıçakcı, Ömer Eren
wiley   +1 more source

Organic cation transporter-3 mediates exogenous histamine uptake by primary mast cells

Journal of Allergy and Clinical Immunology: Global
Background: Mast cells exhibit uptake of histamine from the extracellular microenvironment, which can affect the extent of histamine release following their activation. How mast cells take up exogenous histamine, however, is not fully understood. Organic
Thuy-An Nguyen, MD, Yuki Nakamura, PhD, Kentaro Yoshimura, PhD, Hiroaki Nagatomo, PhD, Keishi Narita, PhD, Nguyen Quoc Vuong Tran, MD, PhD, Kayoko Ishimaru, MS, Yoshiaki Kobayashi, MD, Nobuhiro Nakano, PhD, Satoshi Tanaka, PhD, Yoshiaki Shinohara, MD, PhD, Atsuhito Nakao, MD, PhD   +11 more
doaj   +1 more source

A Nanoporous Alumina Membrane Based Electrochemical Biosensor for Histamine Determination with Biofunctionalized Magnetic Nanoparticles Concentration and Signal Amplification

Sensors, 2016
Histamine is an indicator of food quality and indispensable in the efficient functioning of various physiological systems. Rapid and sensitive determination of histamine is urgently needed in food analysis and clinical diagnostics.
Weiwei Ye, Yifan Xu, Lihao Zheng, Yu Zhang, Mo Yang, Peilong Sun   +5 more
doaj   +1 more source

Monoaminergic Networks of Cognitive and Behavioral Symptoms in Early Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Parkinson's disease (PD) is associated with several behavioral and cognitive symptoms, the neurobiological background of which is not yet fully understood. Objectives The aim was to investigate the association between monoamine function and four specific nonmotor symptoms in early PD using the Parkinson's Progression Markers ...
Kalle J. Niemi, Valtteri Kaasinen, Rimona S. Weil, Juho Joutsa   +3 more
wiley   +1 more source

Histamine-releasing factors

Current Opinion in Immunology, 1996
There is increasing evidence that human basophils accumulate at sites of chronic inflammation, and, in particular, in allergic asthma. Investigators have, therefore, become very interested in identifying proteins that activate these cells. Recently, the gene encoding a candidate for this function, a novel molecule, the IgE-dependent histamine-releasing
openaire   +2 more sources

Mining of Key Enzymes and Their Action Sites for Degradation of Histamine in Mulberry Fruit Wine by Weissella cibaria

Shipin gongye ke-ji
Weissella cibaria M165 with a mulberry fruit wine histamine degradation ability was selected as the research object, and the key histamine degradation enzyme of W. cibaria M165 was revealed.
Xinyi YE, Wenshan LUO, Xiaowei CHEN, Yujuan XU, Yuanshan YU, Jian PENG, Gengsheng XIAO, Lu LI   +7 more
doaj   +1 more source

Calcium puffs are generic InsP₃-activated elementary calcium signals and are downregulated by prolonged hormonal stimulation to inhibit cellular calcium responses [PDF]

, 2001
Elementary Ca2+ signals, such as "Ca2+ puffs", which arise from the activation of inositol 1,4,5-trisphosphate receptors, are building blocks for local and global Ca2+ signalling.
Berridge, Michael J., Bootman, Martin D., De Smedt, Humbert, de Smet, Patrick, Holmes, Andrew, Lipp, Peter, Missiaen, Ludwig, Parys, Jan B., Thomas, David, Thuring, Jan, Tovey, Stephen C., Young, Kenneth W.   +11 more
core  

Selection and Test of L-histidine Decarboxylase Enzyme Activity of Six Isolates of Histamine Forming Bacteria

Makara Seri Sains, 2007
Six isolates of histamine forming bacteria were screened to see the degree of ability in producing histamine on modified Niven's medium. The result showed that the six bacteria were able to produce histamine by giving a pinkish color on the medium, which
Romauli Aya Sophia, Endang Sri Heruwati, Wibowo Mangunwardoyo   +2 more
doaj  

Stimulus specificity of the generation of leukotrienes by dog mastocytoma cells. [PDF]

, 1983
Isolated dog mastocytoma cells sensitized with dog anti-ragweed IgE and challenged with ragweed antigen or incubated with ionophore A23187 or the carboxy-terminal dodecapeptide of platelet factor 4, PF4(59-70), release histamine and concurrently generate
Goetzl, EJ, Gold, WM, Phillips, MJ
core  

A Case Report of Angioedema and Anaphylactic Shock Induced by Ingestion of Polyethylene Glycol [PDF]

, 2020
Introduction: We report one of few documented cases of a severe anaphylactic reaction with angioedema to polyethylene glycol (PEG).Case Report: The patient presented 30 minutes after onset of his symptoms and quickly developed hypoxia and hypotension ...
Osborn, Lesley, Rossi, Amy
core