Results 31 to 40 of about 2,572,214 (290)
Impact of interacting climate change factors on growth and ochratoxin A production by Aspergillus section Circumdati and Nigri species on coffee [PDF]
, 2016 The objectives of this study were to evaluate the effect of interacting climate change (CC) factors (water stress [water activity, aw; 0.99-0.90]); temperature [30, 35 °C]; and elevated CO2 [400 and 1000 ppm] on (1) lag phases prior to growth, (2) growth
Akbar, Asya +2 more
core +1 more source
Ochratoxin A and 2′R-Ochratoxin A in Selected Foodstuffs and Dietary Risk Assessment
Molecules, 2021 The aim of this study was to estimate the contamination of grain coffee, roasted coffee, instant coffee, and cocoa purchased in local markets with ochratoxin A (OTA) and its isomerization product 2′R-ochratoxin A (2′R-OTA), and to assess risk of dietary ...
Agnieszka Zapaśnik +4 more
doaj +1 more source
Electrochemical Aptamer-Based Sensors for Rapid Point-of-Use Monitoring of the Mycotoxin Ochratoxin A Directly in a Food Stream. [PDF]
, 2018 The ability to measure the concentration of specific small molecules continuously and in real-time in complex sample streams would impact many areas of agriculture, food safety, and food production. Monitoring for mycotoxin taint in real time during food
Plaxco, Kevin W, Somerson, Jacob
core +2 more sources
Shapes and Positions of Black Hole Shadows in Accretion Disks and Spin Parameters of Black Holes [PDF]
J.Korean Phys.Soc.45:S1808-S1812,2004;
Astrophys.J.611:996-1004,2004, 2004 Can we determine a spin parameter of a black hole by observation of a black hole shadow in an accretion disk? In order to answer this question, we make a qualitative analysis and a quantitative analysis of a shape and a position of a black hole shadow casted by a rotating black hole on an optically thick accretion disk and its dependence on an angular ...
arxiv +1 more source
Mycotoxin exposure assessments in a multi-center European validation study by 24-hour dietary recall and biological fluid sampling [PDF]
, 2020 The European Food Consumption Validation (EFCOVAL) project includes 600 men and women from Belgium, the Czech Republic, France, the Netherlands, and Norway, who had given serum and 24-hour urine samples, and completed 24-hour dietary recall (24-HDR ...
Abbeddou, Souheila +11 more
core +1 more source
Fate of ochratoxin A in brewing [PDF]
Applied Microbiology, 1975 The fate of ochratoxin A in brewing was investigated by adding (3H)ochratoxin A to the raw materials at 1- and 10-mug/g levels during mashing in a conventional microbrewing process. The results indicated that large portions (28 to 39%) of the added toxin were recovered in spent grains, with less recovery in the yeast (8 to 20%) and beer (14 to 18 ...
F S Chu, N Prentice, F C Chang, W K Nip
openaire +3 more sources
Journal of Pure and Applied Microbiology, 2023 The ochratoxin A (OTA) is a mycotoxin which is present in food products as a contaminant, and it is one of the hazardous toxins causing health risks in animals and humans. One of the main health issues is the damage to kidneys. The most adopted technique
Mohammed Al-Nussairawi +2 more
doaj +1 more source
Mitigation of Ochratoxin A-Induced Renal Toxicity by Kaempferol in Albino Mice [PDF]
Research Journal of PharmacognosyBackground and objective: This study investigated the protective effects of kaempferol, a natural flavonoid known for its antioxidant properties, against ochratoxin A-induced renal damage.
Norah Fahad Saad Bosaad +6 more
doaj +1 more source
Cells, 2020 Environmental food contaminants constitute a threat to human health. For instance, the globally spread mycotoxin Ochratoxin A (OTA) contributes to chronic kidney damage by affecting proximal tubule cells via unknown mechanisms.
Virginie Dubourg +4 more
doaj +1 more source
High physical properties of cashew nut shell biochars in the adsorbtion of mycotoxins [PDF]
, 2019 Biochars were produced from cashew nut shell by pyrolysis on tubular oven at 400, 600 and 800°C.They were thenanalyzed and characterized (CHN, volatiles and pH);andwere tested at different pH (4.15, 6.54 and 9.05) under different adsorption conditions ...
Ahmadou, Abderahim +3 more
core +1 more source