Results 71 to 80 of about 18,804 (231)

Non-aqueous bonding of leuprorelin to Ochratoxin A for solid-phase extraction

open access: yes, 2022
The anticancer leuprorelin was found to have excellent affinity to ochratoxin A (OTA), with an equilibrium constant of 2.2 × 10^8 M^-1 at 273 K (dissociation constant Kd = 4.5 nM) when functionalized into a mesoporous polymer for binding to OTA.
Shuji, Kodama   +8 more
core   +1 more source

Mycotoxins‐contaminated wheat matrices bioconversion by Tenebrio molitor larvae (Coleoptera: Tenebrionidae)

open access: yesInsect Science, EarlyView.
Larval development time, ADG, survival rate and substrate consumption were not negatively affected by the levels of mycotoxins contamination Larvae excreted most of the ingested DON and its derivatives through exuviae and frass The mycotoxin accumulation rates observed in larvae were always below the current legal limits for livestock feed Abstract ...
Valentina Candian   +4 more
wiley   +1 more source

Detection and Estimation of Ochratoxin A [PDF]

open access: yesNature, 1966
THE recent isolation1 of ochratoxin A from Aspergillus ochraceus Wilh., which has a widespread natural distribution, made the development of a rapid method for the detection and estimation of the mycotoxin desirable. The following methods have been used during screening of fungal strains and media for toxin production.
P S, Steyn, K J, Merwe
openaire   +2 more sources

Nicotine pouches and clinical outcomes related to smoking cessation: A systematic review of randomized trials

open access: yesAddiction, EarlyView.
Abstract Background and aims Tobacco‐free nicotine pouches (NPs) are oral nicotine products promoted by manufacturers and some researchers as tools that may reduce nicotine cravings and support smoking reduction or cessation. However, evidence regarding their actual clinical impact remains limited.
Javad Heshmati   +6 more
wiley   +1 more source

Formation, change, and control of Ochratoxin A in wine

open access: yesFood Innovation and Advances
Ochratoxin A (OTA) is a mycotoxin known for its nephrotoxic, hepatotoxic, and immunotoxic effects. The International Agency for Research on Cancer classifies it as a group 2B carcinogen, and it is widely found in wine.
Yiding Xie   +8 more
doaj   +1 more source

Ochratoxin A Toxicosis in Swine [PDF]

open access: yesVeterinary Pathology, 1973
Ochratoxicosis was induced in young female swine by a diet contaminated with a rice culture of Aspergillus ostianus that contained ochratoxin A and by daily oral doses of 2.0 or 1.0 mg/kg body weight pure ochratoxin A.
G M, Szczech   +3 more
openaire   +2 more sources

Environmental factors affect efficacy of some essential oils and resveratrol to control growth and ochratoxin A production by Penicillium verrucosum and Aspergillus westerdijkiae on wheat grain.

open access: yes, 2008
This study determined the efficacy of three essential oils (bay, clove and cinnamon oil) and the antioxidant resveratrol (0–500 μg g−1) on the control of growth and ochratoxin A (OTA) production by Penicillium verrucosum and Aspergillus westerdijkiae (=A.
Cairns-Fuller, Victoria   +2 more
core   +1 more source

The use of edible insects in human food

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5775-5787, 15 August 2026.
Abstract The world population is expected to reach approximately 10 billion people by 2050, which will significantly increase global food demand and may lead to agricultural shortages and a higher risk of food insecurity. In this context, this review discusses the potential of insects as alternative sources of animal protein, addressing their ...
Pamela Barroso de Oliveira   +5 more
wiley   +1 more source

Occurrence of aflatoxin B1, ochratoxin A and zearalenone in maize silage in the region of Vojvodina, Serbia

open access: yesActa Veterinaria, 2019
Silage made from the whole-plant maize is one of the most popular forages in Serbia. Consumption of maize silage by cows can be up to 30-35 kg/day. In Serbia in the few last years in the focus of the public and agriculture community were two mycotoxins ...
Glamočić Dragan   +4 more
doaj   +1 more source

Aflatoxins and Ochratoxin A in Red Paprika for Retail Sale in Spain: Occurrence and Evaluation of a Simultaneous Analytical Method

open access: yesCzech Journal of Food Sciences, 2009
Aflatoxins are well-known mycotoxins produced mainly by two Aspergillus species particularly abundant in areas of the world with hot, humid climates. Aspergillus flavus, which is ubiquitous, produces B aflatoxins. A. parasiticus which produces both B and
J. M Hernández-Hierro   +3 more
doaj   +1 more source

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