[PDF][PDF] Aflatoxin and sclerotial production by Aspergillus flavus: influence of pH

PJ Cotty - growth, 1988 - apsnet.org
… were repeatedly attributed to specific effects of nitrate or ammonium and not to pH effects …
study examined influences of pH on sclerotial and aflatoxin production by A. flavus on agar …

Influence of Temperature, pH, Water Activity and Antifungal Agents on Growth of Aspergillus flavus and A. parasiticus

GU Holmquist, HW Walker, HM Stahr - Journal of Food Science, 1983 - Wiley Online Library
… the influence of temperature and pH on growth and, in Table 3, the influence of pH alone;
pH had a … No great differences in growth occurred in the pH range 4.0-7.0, but a pronounced …

Effect of vanillin concentration, pH and incubation temperature onAspergillus flavus, Aspergillus niger, Aspergillus ochraceusandAspergillus parasiticusgrowth

A Lopez-Malo, SM Alzamora, A Argaiz - Food Microbiology, 1997 - Elsevier
… The effects of incubation temperature (10–30C), pH (3·0–4·0) and vanillin concentration (350–1200ppm)
on the growth of Aspergillus flavus, Aspergillus niger, Aspergillus ochraceus …

[HTML][HTML] The growth and aflatoxin production of Aspergillus flavus strains on a cheese model system are influenced by physicochemical factors

R Casquete, MJ Benito, M de Guía Córdoba… - Journal of dairy …, 2017 - Elsevier
Aspergillus flavus during the ripening process, which has not been sufficiently taken into
account. The objectives of this study were to evaluate the influence of water activity (a w ), pH, …

… of Aspergillus flavus growth under the influence of different factors (water activity, incubation temperature, protein and fat concentration, pH, and cinnamon essential …

CE Kosegarten, N Ramírez-Corona… - International journal of …, 2017 - Elsevier
… ), pH (3.5, 5.0, or 6.5), concentration of cinnamon essential oil (CEO, 0, 200, or 400 μL/kg)
and incubation temperature (15, 25, or 35 C) on the growth of Aspergillus flavusflavus growth …

Influence of growth conditions on the production of xylanolytic enzymes by Aspergillus flavus

CGM De Souza, NS Girardo… - Journal of Basic …, 1999 - Wiley Online Library
… The xylanolytic system of Aspergillus flavus was studied with respect to pH and … Crude
Aspergillus flavus xylanase was most active between pH 5.0 to 7.0 at 45 C (data not shown). At pH

Aspergillus flavus growth in the presence of chemical preservatives and naturally occurring antimicrobial compounds

A López-Malo, SM Alzamora, E Palou - International journal of food …, 2005 - Elsevier
… Fungal growth is influenced by a variety of complex interactions between intrinsic and extrinsic
factors. Temperature, time, … flavus in media formulated with selected pH and a w values. …

Influence of white light, near‐UV irradiation and other environmental conditions on production of aflatoxin B1 by Aspergillus flavus and ochratoxin A by Aspergillus …

NH Aziz, LAE Moussa - Food/Nahrung, 1997 - Wiley Online Library
… by certain strains of Aspergillus flavus and Aspergillus parasiticus [45]. The … influence of
pH on fungal growth and metabolism is complex. Fungi are characteristically tolerant of low pH

Influence of pH on the growth of some toxigenic species of Aspergillus, Penicillium and Fusarium

KA Wheeler, BF Hurdman, JI Pitt - International journal of food microbiology, 1991 - Elsevier
Aspergillus flavus and A. parasiticus are very closely related … pH 2 being only 40% of those
at pH 3. Most foods range from pH 3 to 8, and our data show that pH will have little influence

[PDF][PDF] CULTURAL CONDITIONS INFLUENCING NITRATE FORMATION BY ASPERGILLUS FLAVUS

EL Schmidt - Journal of Bacteriology, 1960 - Am Soc Microbiol
… The influence of pH on nitrate formation was studied in a highly buffered medium to
minimize the effects of ammonium liberation. Each flask was made up with 100 ml of 0.067 M …