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Glyphosate-Resistant and Conventional Canola (Brassica napus L.) Responses to Glyphosate and Aminomethylphosphonic Acid (AMPA) Treatment
(2016-05-11)
Glyphosate-resistant (GR) canola contains two transgenes that impart resistance to the herbicide glyphosate: (1) the microbial glyphosate oxidase gene (gox) encoding the glyphosate oxidase enzyme (GOX) that metabolizes ...
Metabolic stability of glyphosate and its environmental metabolite (aminomethylphosphonic acid) in the ruminal content of cattle
(Taylor & Francis Ltd, 2022-03)
Glyphosate (GLY) is one of the most commonly used herbicides worldwide. Both GLY and aminomethylphosphonic acid (AMPA), its main degradation product, may be present in feedstuffs offered to dairy cows. Although the major ...
Water quality of the main tributaries of the Paraná Basin: glyphosate and AMPA in surface water and bottom sediments
(Springer, 2016-08)
The Paraná River, the sixth largest in the world, is the receptor of pollution loads from tributaries traversing urban and industrialized areas plus agricultural expanses, particularly so in the river’s middle and lower ...
Rapid and direct determination of glyphosate and aminomethylphosphonic acid in water using anion-exchange chromatography with coulometric detection
(ELSEVIER SCIENCE BV, 2008)
A simple, rapid, and low-cost coulometric method for direct detection of glyphosate and aminomethylphosphonic acid (AMPA) in water samples using anion-exchange chromatography and coulometric detection with copper electrode ...
Environmental fate of glyphosate and aminomethylphosphonic acid in surface waters and soil of agricultural basins
(Elsevier, 2013-07)
Argentinian agricultural production is fundamentally based on a technological package that combines notill and glyphosate in the cultivation of transgenic crops. Transgenic crops (soybean, maize and cotton)occupy 23 million ...
Abiotic Degradation of Glyphosate into Aminomethylphosphonic Acid in the Presence of Metals
(American Chemical Society, 2014-09)
Glyphosate [N-phosphono-methylglycine (PMG)] is the most used herbicide worldwide, particularly since the development of transgenic glyphosate-resistant (GR) crops. Aminomethylphosphonic acid (AMPA) is the main glyphosate ...
Glyphosate and aminomethylphosphonic acid degradation in biomixtures based on alfalfa straw, wheat stubble and river waste
(Academic Press Ltd - Elsevier Science Ltd, 2018-12)
The aim of the work was to evaluate novel biomixtures for their use on biopurification systems (BPS) in Argentina also called biobeds. Glyphosate and aminomethylphosphonic acid (AMPA) degradation was evaluated on biomixtures ...