Results 131 to 140 of about 414,998 (261)

Preferential localization of a vesicular monoamine transporter to dense core vesicles in PC12 cells. [PDF]

open access: yes, 1994
Neurons and endocrine cells have two types of secretory vesicle that undergo regulated exocytosis. Large dense core vesicles (LDCVs) store neural peptides whereas small clear synaptic vesicles store classical neurotransmitters such as acetylcholine ...
Edwards, RH   +5 more
core  

Characterisation of "Catalão" and "Salsichão" Portuguese traditional sausages with salt reduction [PDF]

open access: yes, 2016
The present study evaluated the effect of salt reduction on traditional dry-cured sausages' safety, quality and product acceptance, comprising physicochemical and microbiological parameters, biogenic amines, fatty acids, texture profile and sensory ...
Agulheiro-Santos, A.C.   +10 more
core   +1 more source

Assessment of Metabolites in Noni Fruit Slurry Fermented With Four Non‐Saccharomyces Yeasts

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Dried noni fruit slurry (DNFS) was fermented for 14 days with selected non‐Saccharomyces yeasts. GCMS, HPLC and amino acid analysis showed that Pichia kluyveri Frootzen and Williopsis saturnus NCYC22 grew well, reduced off‐flavor fatty acids, generated fruity aroma compounds and preserved total phenolic content. ABSTRACT Noni products often suffer from
Zhuoran Zhang, Shao Quan Liu, Yuyun Lu
wiley   +1 more source

The Potential of the Yeast Debaryomyces hansenii H525 to Degrade Biogenic Amines in Food

open access: yesMicroorganisms, 2015
Twenty-six yeasts from different genera were investigated for their ability to metabolize biogenic amines. About half of the yeast strains produced one or more different biogenic amines, but some strains of Debaryomyces hansenii and Yarrowia lipolytica ...
Mathias Bäumlisberger   +3 more
doaj   +1 more source

Changes in the Content of Brain Biogenic Amine Associated with Early Colony Establishment in the Queen of the Ant, Formica japonica

open access: yesPLoS ONE, 2012
We examined changes in the content of biogenic amines in the brains of ant queen associated with early colony establishment. In ants, including Formica japonica, winged virgin queens lose their wings following copulation, and then start establishing a ...
H. Aonuma, Takayuki Watanabe
semanticscholar   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

open access: yesMass Spectrometry Reviews, Volume 45, Issue 2, Page 429-452, March/April 2026.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke   +3 more
wiley   +1 more source

Geographic provenance and environmental growing conditions as factors influencing phytochemical composition of Arabica green coffee beans

open access: yesPlant Biology, Volume 28, Issue 2, Page 520-534, March 2026.
Growth environment strongly influences green coffee bean biochemistry, linking phytochemical composition to adaptation under abiotic stress. Abstract This study explores how bioactive compounds in green coffee beans (Coffea arabica L.) vary across different geographic regions, addressing the key question of how environmental factors shape coffee ...
I. Pettazzoni   +6 more
wiley   +1 more source

Network perspective of histamine related diseases [PDF]

open access: yes, 2017
Histamine is the most pleiotropic biogenic amine. Produced and stored by a limited set of cells—histaminergic neurons, enterochromaffin-like cells, and mast cells—it broadcasts intercellular communication signals to a wide variety of cell types through ...
Medina, Miguel Ángel   +3 more
core  

Determination of Histamine in Tuna Fish by a Rapid and Green DART‐TQ MS Method

open access: yesJournal of Mass Spectrometry, Volume 61, Issue 2, February 2026.
ABSTRACT This application note describes the development of a rapid and sustainable screening method for the detection of histamine (HIS) in food, representing a key biogenic amine and safety marker in tuna, based on the coupling between an ambient soft ionization source and a triple quadrupole mass spectrometer (DART–TQ‐MS/MS).
Anna Luparelli   +4 more
wiley   +1 more source

An Eco‐Friendly Synthesis and Characterization of Antibacterial, Antifungal, and Antioxidant Silver Nanoparticles From Bioactive Streptomyces sp. Strain WSN‐2

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Green‐synthesized AgNPs from Streptomyces sp. WSN‐2 with robust antibacterial, antifungal, and antioxidant properties, revealing a powerful and eco‐friendly route for producing bioactive nanomaterials. ABSTRACT The present study reports the isolation and molecular identification of Streptomyces sp. strain WSN‐2 using 16S rRNA gene sequencing and BLASTn
Muhammad Sultan Anjum   +4 more
wiley   +1 more source

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