نتایج جستجو برای: mycotoxigenic fungi

تعداد نتایج: 44826  

2016
Palmiro Poltronieri Franca Rossi

Coffee is an important crop that assures a sustainable economy to farmers in tropical regions. A dramatic concern for coffee production is currently represented by climate change, which threatens the survival of Coffea arabica cultivation worldwide and imposes modifications of the agronomic practices to prevent this risk. The quality of coffee beans depends on optimized protocols of cultivation...

2016
Mary A. Egbuta Mulunda Mwanza Judith Z. Phoku Cynthia A. Chilaka Mike F. Dutton

Concern for food safety has continued to grow worldwide including the issue of mycotoxin contamination of food products from farm to fork. In this regard, soya bean seeds and processed soya bean powder bought from some Nigerian markets were screened for fungal and mycotoxin contamination. Fungal identification was done by both conventional and molecular methods after samples were cultured on po...

Journal: :Aquatic Living Resources 2022

Industrial aquaculture is a dynamic area capable of solving problems healthy nutrition and food security. Increase organic pollution, number opportunistic microorganisms in the aquatic environment fish farms global contamination feed by mycotoxigenic fungi are serious industrial cultivation. The results weakening general condition fish, immunosuppression, occurrence various diseases complicated...

Journal: :International Journal of Pathogen Research 2023

Mycotoxin is toxic secondary metabolite synthesized by filamentous fungi during their stationary phase of growth in agricultural crops, food and feed products. Niger State experienced high temperature humidity for about three-quarters the year, these are some conditions that encourage to produce mycotoxin Enzyme Linked Immunosorbent Assay (ELISA) was used dectect mycotoxins. Mycological profile...

2007
A. E. Glenn

Fusarium species are among the most studied plant-pathogenic fungi, with several species causing diseases on maize, wheat, barley, and other food and feed grains. Decreased yield, as well as diminished quality and value of the grain, results in significant worldwide economic losses. Additionally, Fusarium species produce a chemically diverse array of mycotoxins such as diacetoxyscirpenol, deoxy...

Journal: :Phytopathology 2010
Jeffrey D Palumbo Teresa L O'Keeffe Ali Kattan Hamed K Abbas Bobbie J Johnson

Pseudomonas chlororaphis strain JP1015 and P. fluorescens strain JP2175 were previously isolated from Mississippi cornfield soil samples and selected for their growth inhibition of Aspergillus flavus in laboratory culture. In this study, the antifungal activity of these bacterial strains against A. flavus in soil coculture was determined. Growth of A. flavus was inhibited up to 100-fold by P. c...

2015
Antonio Gallo Gianluca Giuberti Jens C. Frisvad Terenzio Bertuzzi Kristian F. Nielsen Paola Battilani

Ruminant diets include cereals, protein feeds, their by-products as well as hay and grass, grass/legume, whole-crop maize, small grain or sorghum silages. Furthermore, ruminants are annually or seasonally fed with grazed forage in many parts of the World. All these forages could be contaminated by several exometabolites of mycotoxigenic fungi that increase and diversify the risk of mycotoxin ex...

2015
Punam Jeswal Dhiraj Kumar

Nine different Indian spices (red chilli, black pepper, turmeric, coriander, cumin, fennel, caraway, fenugreek, and dry ginger) commonly cultivated and highly used in India were analysed for natural occurrence of toxigenic mycoflora and aflatoxins (AFs), ochratoxin A (OTA), and citrinin (CTN) contamination. Aspergillus flavus and Aspergillus niger were the most dominant species isolated from al...

2018
C Luz J Calpe F Saladino Fernando B Luciano M Fernandez-Franzón J Mañes G Meca

ɛ-Poly-l-lysine (ɛ-PL) is a cationic peptide with a broad-spectrum antimicrobial activity. This study investigates the use of ɛ-PL as natural antimicrobial to inhibit fungal growth and to reduce aflatoxins (AFs) production. Antifungal activity of starch biofilms with different concentrations of ɛ-Poly-l-lysine (ɛ-PL) was determined in solid medium against Aspergillus parasiticus (AFs producer) ...

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