Results 71 to 80 of about 4,245 (216)

Polarography of Citrinin

open access: yesJournal of the agricultural chemical society of Japan, 1955
(1) CitrininはpH5.3以下の酸性側に於いて一段の還元波をしめし, pHの増大に伴つてその半波電位は陰電位に移動する.その限界電流はpH1~3の範囲で一定であり, pH3~5に於いて漸減する. (2) 限界電流に対する水銀溜の高さの影響を検討覧することによつて, 0.2NHCl中での限界電流は拡散律則であるが, pH4.2での限界電流には幾分kinetic currentが関与していることがわかつた. (3) 限界電流は電解液中のプルコール含量により著しく影響され,この現象はアルコール濃度の粘度に及ほす影響によつて説明できた. (4) ILKOVI〓式より計算すると, citrininの電極反応に与る電子数は1である.
TACHI, Isamu   +2 more
openaire   +2 more sources

Nutritional Characterization of Selected South African Indigenous Seed Flours and Their Impact on Bread Baking Performance

open access: yesJournal of Food Science, Volume 91, Issue 8, August 2026.
ABSTRACT Diets based predominantly on refined cereal staples are associated with inadequate intake of high‐quality protein and essential micronutrients. This study evaluated five underutilized South African indigenous seed flours, Lowveld chestnut (Sterculia murex), marula (Sclerocarya birrea), forest mahogany (Trichilia dregeana), Natal mahogany ...
Karen de Jager   +3 more
wiley   +1 more source

Citrinin, a mycotoxin from Penicillium citrinum, plays a role in inducing motility of Paenibacillus polymyxa

open access: yes, 2008
Paenibacillus polymyxa, a Gram-positive low-G+C spore-forming soil bacterium, belongs to the plant growth-promoting rhizobacteria. The swarming motility of P.
J G Kim   +6 more
core   +1 more source

Mechanism of Antifungal Action of Citrinin

open access: yesAgricultural and Biological Chemistry, 1987
The mycotoxin citrinin had antifungal activity under acidic conditions. At the minimum inhibitory concentration, it completely inhibited cellular respiration and partially inhibited the incorporation of radioactive precursors into macromolecules in Saccharomyces cerevisiae. It had no effect on cell permeability.
HARAGUCHI, Hiroyuki   +4 more
openaire   +2 more sources

Safety and efficacy of a feed additive consisting of l‐isoleucine produced with Corynebacterium glutamicum CGMCC 32505 for all animal species (Xinjiang Fufeng Biotechnologies Co., Ltd)

open access: yesEFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the feed additive consisting of l‐isoleucine produced by fermentation with Corynebacterium glutamicum CGMCC 32505 as a nutritional additive in feed or water for drinking for all animal species and categories.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +20 more
wiley   +1 more source

Sp recently evolved resistance to citrinin.

open access: yes, 2016
A.Sc growth at different concentrations of citrinin. Three replicates are shown for each condition. B.Sp growth at different concentrations of citrinin. Three replicates are shown for each condition. C.
Santiago Naranjo (841497)   +6 more
core   +1 more source

Co‐Detoxification of Multiple Mycotoxins: Microbial and Enzymatic Biodegradation Processes

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
The presence of mycotoxins poses a threat to food safety. This article reviews microbial/enzymatic detoxification technologies and the main degradation pathways of key mycotoxins. We propose to overcome current bottlenecks through enzyme engineering and synthetic biology, providing a roadmap for sustainable and scalable solutions.
Lixia Fan   +7 more
wiley   +1 more source

A preliminary survey of citrinin contamination in dried fruits, molasses and liquorice products in Turkey

open access: yes, 2020
Citrinin, a nephrotoxic mycotoxin, is mainly produced by some species of Penicillium, Aspergillus and Monascus genera. Citrinin can be found as a contaminant in various grains, fruits, juices, plants, spices and dairy products, resulting in chronic human
Oztas, Ezgi, Ozden, Hakan, Ozhan, Gul
core  

Study on method of detection and optiminzation of extracted conditions for citrinin in sufu

open access: yes, 2015
Extracted conditions for citrinin were optimized in sufu. Citrinin was extracted completely by toluene-ethyl acetate-formic acid(7∶3∶1, V/V) at 50 ℃, with 10 min ultrasonic processing.
Yuanjin, XU, Xiangyang, WANG
core   +1 more source

Food Safety and Nutritional Aspects of Plant‐Based Dairy and Meat Alternatives: A Review

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Plant‐based dairy and meat alternatives (PBDA and PBMA) offer sustainability benefits but also introduce chemical and microbiological hazards to the diet. Key concerns include emerging mycotoxins, heavy metals, process contaminants, and heat‐resistant spore‐forming bacteria.
Elina Sohlberg   +3 more
wiley   +1 more source

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