Results 251 to 260 of about 81,000 (281)
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Toxicological Reviews, 2004
Glyphosate is used extensively as a non-selective herbicide by both professional applicators and consumers and its use is likely to increase further as it is one of the first herbicides against which crops have been genetically modified to increase their tolerance.
Sally M, Bradberry +2 more
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Glyphosate is used extensively as a non-selective herbicide by both professional applicators and consumers and its use is likely to increase further as it is one of the first herbicides against which crops have been genetically modified to increase their tolerance.
Sally M, Bradberry +2 more
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Biomonitoring Equivalents for glyphosate
Regulatory Toxicology and Pharmacology, 2023One of the most widely used herbicides worldwide, glyphosate is registered for use in many agricultural and non-agricultural settings. Accordingly, regulatory authorities develop toxicology reference values (TRVs) to conduct risk assessments for potential exposures. Exposures to glyphosate are typically biomonitored via measures of glyphosate in urine.
Sean M, Hays +3 more
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Glyphosate Can Decrease Germination of Glyphosate-Resistant Soybeans
Journal of Agricultural and Food Chemistry, 2017We investigated the effects of different concentrations of glyphosate acid and one of its formulations (Roundup) on seed germination of two glyphosate-resistant (GR) and one non-GR variety of soybean. As expected, the herbicide affected the shikimate pathway in non-GR seeds but not in GR seeds.
Marcelo Pedrosa Gomes +5 more
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Monitoring glyphosate residues in transgenic glyphosate‐resistant soybean
Pest Management Science, 2003Abstract The availability of Roundup Ready (RR) varieties of soybean has increased the use of glyphosate for weed control in Argentina. Glyphosate [( N ‐phosphonomethyl)glycine] is employed for the eradication of previous crop vegetation and for weed control during the ...
María C, Arregui +5 more
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Glyphosate Affects Seed Composition in Glyphosate-Resistant Soybean
Journal of Agricultural and Food Chemistry, 2010The cultivation of glyphosate-resistant (GR) soybeans has continuously increased worldwide in recent years mainly due to the importance of glyphosate in current weed management systems. However, not much has been done to understand eventual effects of glyphosate application on GR soybean physiology, especially those related to seed composition with ...
Luiz H S, Zobiole +5 more
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Journal of Agricultural and Food Chemistry, 2004
Glyphosate-resistant (GR) soybean [Glycine max (L.) Merr.] was developed by stable integration of a foreign gene that codes insensitive enzyme 5-enolpyruvylshikimate-3-phosphate synthase, an enzyme in the shikimate pathway, the target pathway of glyphosate. Application of glyphosate to GR soybean results in injury under certain conditions.
Krishna N, Reddy +2 more
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Glyphosate-resistant (GR) soybean [Glycine max (L.) Merr.] was developed by stable integration of a foreign gene that codes insensitive enzyme 5-enolpyruvylshikimate-3-phosphate synthase, an enzyme in the shikimate pathway, the target pathway of glyphosate. Application of glyphosate to GR soybean results in injury under certain conditions.
Krishna N, Reddy +2 more
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Journal of Agricultural and Food Chemistry, 2002
The estrogenic isoflavones of soybeans and their glycosides are products of the shikimate pathway, the target pathway of glyphosate. This study tested the hypothesis that nonphytotoxic levels of glyphosate and other herbicides known to affect phenolic compound biosynthesis might influence levels of these nutraceutical compounds in glyphosate-resistant ...
Stephen O, Duke +4 more
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The estrogenic isoflavones of soybeans and their glycosides are products of the shikimate pathway, the target pathway of glyphosate. This study tested the hypothesis that nonphytotoxic levels of glyphosate and other herbicides known to affect phenolic compound biosynthesis might influence levels of these nutraceutical compounds in glyphosate-resistant ...
Stephen O, Duke +4 more
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Compositional Analysis of Glyphosate-Tolerant Soybeans Treated with Glyphosate
Journal of Agricultural and Food Chemistry, 1999The compositional analyses and safety assessment of glyphosate-tolerant soybeans (GTS) were previously described. These analyses were extensive and included addressing the potential effects on seed composition from the genetic modification. Detailed compositional analyses established that GTS, which had not been treated with glyphosate, were comparable
N B, Taylor +4 more
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Glyphosate impairs bee thermoregulation
Science, 2022The world’s most common herbicide affects social homeostasis in bumble bee ...
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Glyphosate in northern ecosystems
Trends in Plant Science, 2012Glyphosate is the main nonselective, systemic herbicide used against a wide range of weeds. Its worldwide use has expanded because of extensive use of certain agricultural practices such as no-till cropping, and widespread application of glyphosate-resistant genetically modified crops.
Helander, Marjo +2 more
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