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Introduction It is well known that weeds can negatively affect agricultural production [1]. Weeds represent one of the greatest limiting factors for crop yield [2] since they can compete for resources such as water, light, nutrients and space, thereby diminishing plant growth [3, 4]. In addition, weeds may harbour other potentially harmful pests and pathogens that can affect economically important crops [5]. Weeds are conventionally controlled using manual, mechanical and...
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Emerson Del Ponte
Universidad Federal Do Rio Grande do Sul UFRGS
Universidad Federal Do Rio Grande do Sul UFRGS
Introduction Fusarium head blight (FHB) is a fungal disease of major concern to wheat production. In Brazil, the disease is caused by members of the Fusarium graminearum species complex (FGSC), which infect wheat florets and contaminate grains with dangerous mycotoxins (Del Ponte et al., 2015). These fungi are able to synthesize a range of mycotoxins such as trichothecenes, mainly deoxynivalenol (DON), and zearalenone (ZEA) (Bryden, 2012). Ochratoxin A (OTA) is not a Fusarium...
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Pablo Caligiore Gei
INTA Argentina
INTA Argentina
1. Introduction Saffron (Crocus sativus L.) is a monocotyledonous spice crop, believed to have originated in Persia. This spice has been cultivated since ancient times, and it is highly valued for its red stigmas. When dried, these stigmas, either with or without a yellow-white style portion attached, yield the spice, which possesses distinctive colouring, flavouring, and aromatic properties. The spice owes its colouring capacity, bitter taste, and pleasant aroma to its main...
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Don Giesting
Don Giesting and 1 more
Cargill
Cargill
The mode of action of mycotoxins
Don Giesting (Cargill) shared his insights on the different effects of several mycotoxins like DON, Zearalenone, Aflatoxin, Fumonisin and Fusarium, during this Swine It interview with host Laura Greiner....
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Don Giesting
Don Giesting and 1 more
Cargill
Cargill
Interactions between mycotoxins
Don Giesting (Cargill) discussed the combined effects of mycotoxins on animal health, during this Swine It interview with host Laura Greiner....
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Don Giesting
Don Giesting and 1 more
Cargill
Cargill
Dealing with T-2 mycotoxin
Don Giesting (Cargill) commented on this mycotoxin and its varieties, as well as its impact on animal health, during this Swine It interview with host Laura Greiner....
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Don Giesting
Don Giesting and 1 more
Cargill
Cargill
Current levels of mycotoxin concentrations in feed
Don Giesting (Cargill) talked about the trends found in mycotoxin surveys and samples, during this Swine It interview with host Laura Greiner....
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INTRODUCTION Sugarcane is one of the top ten food crops in the world and an important economic crop in many tropical countries [1]. Sugarcane is infested with many plant pathogens including fungi, bacteria, and viruses as well as, insect pests. The genus Fusarium is one of the most devastating plant pathogens producing several mycotoxins [2]. Two species of Fusarium including F. subglutinans and F. sacchariare well reported to cause Pokkahboeng disease of sugarcane. Fusarium...
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DON V ONE 0-40 ppm Procedure Video
DON-V ONE is the world's first fully quantitative lateral flow strip test for vomitoxin (DON) detection in complete livestock feeds and pet foods. Available in two test ranges, 0-10 ppm (LOD 0.2 ppm) and 0-40 ppm (LOD: 0.8 ppm), DON-V ONE offers simple, streamlined quality verification where it can bring the most value to feed and pet food manufacturers....
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Glyphosate-V Water Testing - Procedure Video
Glyphosate-V is the world's first fully quantitative lateral flow strip test for the measurement of glyphosate in cereal grains and water samples. Using intuitive, touch-screen automation, the Vertu TOUCH lateral flow reader is able to detect glyphosate at very low concentrations, with a detection range of 0 - 0.5 parts per million (ppm) and LOD of 0.002 ppm for water samples. ...
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This study was investigating the effects of a defined concentration of Fusarium mycotoxins, deoxynivalenol (DON) and zearalenone (ZON) incorporated into feeds on growth performance of pigs and the alleviating effects of a mycotoxin degrading enzyme (MDE) on the toxicity of Fusarium mycotoxins. A total of 48 weaning pigs was randomly allotted to four treatments for a 6-week challenged trial. The MDE product was a kind of mycotoxin degradation enzyme with esterase, epoxidase and...
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Carlos Augusto Fernandes de Oliveira
USP -Universidade de São Paulo
USP -Universidade de São Paulo
Introduction Aflatoxins are toxic, secondary metabolites synthesized by some fungi species in the genus Aspergillus, mainly those belonging to the species A. flavus, A. nomius, and A. parasiticus (Ismaiel et al., 2020). Aflatoxins are considered the most important mycotoxins, given their carcinogenic and hepatotoxic effects on animals and humans (Bhat et al., 2010). Among several types of aflatoxins, the most frequent ones found as natural contaminants of foodstuffs are aflatoxins...
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Ram Singh
Ram Singh and 1 more
Introduction Buffaloes are known to be more efficient in utilizing fiber component of coarse feed than cattle and they thrive well on crop residues, cropping native varieties, and agri-by products (Punia and Singh, 2001). Mycotoxin contaminations are serious issues in farming and animal husbandry. So far, various mycotoxins have been identified and over 25% of the world annual grain production is contaminated with mycotoxin (Smith et al., 2016). The optimum temperature for...
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HJ (Ine) van der Fels-Klerx
Wageningen University & Research
Wageningen University & Research
INTRODUCTION The Food and Agriculture Organization (FAO) estimated that 25% of global food crops are contaminated with mycotoxins 1 . Recently, the prevalence of the mycotoxins detected in food and feed crops was reported to be up to 60–80%2 . Aflatoxins are the major ones among all mycotoxins and produced by Aspergillus spp. upon and after infection of crops. They are genotoxic and carcinogenic to animals and humans 3–6 . From the different...
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Deoxynivalenol (DON) is a major mycotoxin from the trichothecene family of mycotoxins produced by Fusarium fungi that cause disease in grains. Food and feed contaminated with DON cause a variety of adverse health effects in humans and farm animals. Fifty-four one-day-old broilers (Ross 308) were randomly allocated to three different treatment groups (n = 18 per group): ...
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Glyphosate-V Grain Procedure Video
Glyphosate-V is the world's first fully quantitative lateral flow strip test for the measurement of glyphosate in cereal grains and water samples. Using intuitive, touch-screen automation, the Vertu TOUCH lateral flow reader is able to detect glyphosate at very low concentrations, with a detection range of 0 - 2 parts per million (ppm) and LOD of 0.025 ppm for wheat and oat samples. ...
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by Sam Shafer Poultry researchers show there’s no safe amount of moldy corn       Poultry scientists are taking a close look at moldy corn in an effort to better protect animal and human health. In a recent study, published in Poultry Science ® , researchers measured bird performance and examined mycotoxin levels when laying hens were fed different amounts of moldy corn. Mycotoxin are toxins made by...
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In 2022 mycotoxins annual survey, Life Rainbow Biotech randomly collected 342 feed samples of raw materials and feed mills in farms and analyzed. The samples were tested for aflatoxins (B1, B2, G1, and G2), zearalenone, fumonisins (B1, B2, and B3) and deoxynivalenol (DON) by the ELISA Mycotoxin analysis kit. Results: From January to December 2022, the import volume of feed corn was 4,383 thousand tons, and Brazil and Argentina is 32.05% and 31.27%, followed by South Africa...
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Quantitative lateral flow strip test - DON V ONE 0-10 ppm Procedure Video
DON-V ONE is the world's first fully quantitative lateral flow strip test for finished feeds and pet foods. Available in two test ranges: 0-10 ppm (LOD: 0.2 ppm) and 0-40 pppm (LOD: 0.8 ppm), DON-V ONE works along with the Vertu TOUCH reader and Vertu PREP mixer to enable on-site and laboratory detection in virtually any finished feed or pet food formulation....
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Waters Corporation introduces Glyphosate-V, the world’s first lateral flow strip test for fully quantitative detection of Glyphosate in grains and water samples New product...
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