Results 21 to 30 of about 28,661 (227)

Cadaverine, putrescine, and histamine formation of Morganella morganii in raclette-type cheese. [PDF]

open access: yes, 2022
The influence of Morganella morganii isolated from cheese on the formation of biogenic amines was studied in raclette-type cheeses. Three variants were produced.
Arias-Roth, Emmanuelle   +8 more
core   +1 more source

Characterization and Mechanism of Tea Polyphenols Inhibiting Biogenic Amine Accumulation in Marinated Spanish Mackerel

open access: yesFoods, 2023
Putrescine is a low-molecular-weight organic compound that is widely found in pickled foods. Although the intake of biogenic amines is beneficial to humans, an excessive intake can cause discomfort.
Zhe Xu   +7 more
doaj   +1 more source

Identification of functional amino acid residues involved in polyamine and agmatine transport by human organic cation transporter 2. [PDF]

open access: yesPLoS ONE, 2014
Polyamine (putrescine, spermidine and spermine) and agmatine uptake by the human organic cation transporter 2 (hOCT2) was studied using HEK293 cells transfected with pCMV6-XL4/hOCT2.
Kyohei Higashi   +8 more
doaj   +1 more source

Improving water deficit tolerance of Salvia officinalis L. using putrescine

open access: yesScientific Reports, 2021
To study the effects of foliar application of putrescine (distilled water (0), 0.75, 1.5, and 2.25 mM) and water deficit stress (20%, 40%, 60%, and 80% available soil water depletion (ASWD)) on the physiological, biochemical, and molecular attributes of ...
Maryam Mohammadi-Cheraghabadi   +4 more
doaj   +1 more source

Biosynthesis and engineering of the nonribosomal peptides with a C-terminal putrescine

open access: yesNature Communications, 2023
The broad bioactivities of nonribosomal peptides rely on increasing structural diversity. Genome mining of the Burkholderiales strain Schlegelella brevitalea DSM 7029 leads to the identification of a class of dodecapeptides, glidonins, that feature ...
Hanna Chen   +10 more
doaj   +1 more source

Impact of Postharvest Putrescine Treatments on Phenolic Compounds, Antioxidant Capacity, Organic Acid Contents and Some Quality Characteristics of Fresh Fig Fruits during Cold Storage

open access: yesPlants, 2023
The storage and shelf life of the fig, which has a sensitive fruit structure, is short, and this results in excessive economic losses. In a study carried out to contribute to the solution of this problem, the effect of postharvest putrescine application ...
Emine Kucuker   +4 more
doaj   +1 more source

Transcriptomic Changes in Response to Putrescine Production in Metabolically Engineered Corynebacterium glutamicum

open access: yesFrontiers in Microbiology, 2017
Putrescine is widely used in industrial production of bioplastics, pharmaceuticals, agrochemicals, and surfactants. Although engineered Corynebacterium glutamicum has been successfully used to produce high levels of putrescine, the overall cellular ...
Zhen Li, Jian-Zhong Liu
doaj   +1 more source

Specific measurement of putrescine with putrescine oxidase and aminobutyraldehyde dehydrogenase.

open access: yesAgricultural and Biological Chemistry, 1988
A simple and rapid spectrophotometric method, based upon the UV absorption of NADH, for the measurement of putrescine by the combined use of aminobutyraldehyde dehydrogenase (EC 1.2.1.19) and putrescine oxidase (EC 1.4.3.10) was established. Simplified purification procedures for the analytical use of aminobutyraldehyde dehydrogenase of Pseudomonas ...
SHIMIZU, Eiichi   +3 more
openaire   +2 more sources

Putrescine biosynthesis in mammalian tissues [PDF]

open access: yesBiochemical Journal, 2004
l-Ornithine decarboxylase provides de novo putrescine biosynthesis in mammals. Alternative pathways to generate putrescine that involve ADC (l-arginine decarboxylase) occur in non-mammalian organisms. It has been suggested that an ADC-mediated pathway may generate putrescine via agmatine in mammalian tissues.
Catherine S, Coleman   +2 more
openaire   +2 more sources

Biological conversion of methane to putrescine using genome-scale model-guided metabolic engineering of a methanotrophic bacterium Methylomicrobium alcaliphilum 20Z

open access: yesBiotechnology for Biofuels, 2019
Background Methane is the primary component of natural gas and biogas. The huge abundance of methane makes it a promising alternative carbon source for industrial biotechnology.
Linh Thanh Nguyen, Eun Yeol Lee
doaj   +1 more source

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