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Mostrando ítems 1-10 de 2005
Glyphosate-based herbicides with different adjuvants are more potent inhibitors of 3T3-L1 fibroblast proliferation and differentiation to adipocytes than glyphosate alone
(Springer, 2016-05)
Glyphosate-based herbicides are extensively used for weed control all over the world. Thus, it is important to investigate the putative toxic effects of these commercial formulations which contain not only glyphosate but ...
Lack of effects of glyphosate and glufosinate on growth, mineral content, and yield of glyphosate- and glufosinate-resistant maize
(Taylor & Francis As, 2018-01-01)
Whether herbicides used in transgenic, herbicide-resistant crops have negative effects on those crops has been controversial. Most all of the data on this topic has been on glyphosate-resistant (GR) soybean, with little ...
Effects of Glyphosate-Based Herbicide Sub-Lethal Concentrations on Fish Feeding Behavior
(2017-01-01)
Glyphosate-based herbicides are widely used in agricultural systems. Although the target organism are particularly plant organisms, there are numerous studies showing adverse effects in aquatic animals, such as inhibition ...
Herbicide mixtures to control dayflowers and drift effect on coffee cultures
(Planta Daninha, 2018)
Hormetic effects of glyphosate on plants
(2018-05-01)
As all herbicides act on pathways or processes crucial to plants, in an inhibitory or stimulatory way, low rates of any herbicide might be used to modulate plant growth, development, or plant composition. Glyphosate is the ...
Effects of glyphosate and clethodim alone and in mixture in sourgrass (Digitaria insularis)
(2020-12-01)
Glyphosate is used frequently in agriculture, and sourgrass (Digitaria insularis (L.) Mez ex Ekman) has become one of the most problematic weeds in Brazil because of its resistance to this herbicide. One of the alternatives ...
Assessment of the potential toxicity of glyphosate-based herbicides on the photosynthesis of Nitella microcarpa var. wrightii (Charophyceae)
(2016-01-01)
Although macroalgae are considered one of the most important primary producers in streams, to our knowledge there has been no research on the effects of herbicides on these organisms. Such studies are crucial for improving ...
Inheritance of glyphosate resistance in Lolium perenne and hybrids with Lolium multiflorum
(2015-05)
Glyphosate-resistant Lolium species have been selected in weed communities where glyphosate is the herbicide used almost exclusively for weed control. The rate of evolution of herbicide resistance is highly influenced by ...
Effects of Low Doses of Glyphosate on Agronomic Traits of Upland Rice
(2021-01-01)
Research has shown the occurrence of the hormesis effect in some upland rice cultures resulting from low-dose application of glyphosate. Glyphosate herbicide is widely used in Brazilian agriculture for controlling the large ...
Differential phytotoxicity of glyphosate in maize seedlings following applications to roots or shoot
(WILEY, 2005)
The transport and differential phytotoxicity of glyphosate was investigated in maize seedlings following application of the herbicide to either roots or shoots. One-leaf maize seedlings (Zea mays L.) were maintained in ...