Results 111 to 120 of about 28,846 (293)

Effects of Glyphosate on the Planktonic Microbiota: An Experimental Approach

Environmental Toxicology, EarlyView.
ABSTRACT Glyphosate is one of the most widely used herbicides in the world, including in Brazil, and its dispersion through habitats and surface waters can impact entire aquatic ecosystems. However, experimental studies evaluating the effects of pesticides on whole planktonic communities, considering attributes such as richness, density and composition—
Melissa Progênio, Matheus Henrique Oliveira de Matos, Edilaine Corrêa Leite, Bianca Ramos de Meira, João Vitor Bredariol, José Eduardo Gonçalves, Pablo Augusto Poleto Antiqueira, Luiz Felipe Machado Velho   +7 more
wiley   +1 more source

Historical evidence of glyphosate exposure from a US agricultural cohort

Environmental Health, 2019
In response to the recent review by Gillezeau et al., The evidence of human exposure to glyphosate: A review, Environmental Health 1/19/19, here we report additional glyphosate biomonitoring data from a repository of urine samples collected from United ...
Melissa J. Perry, Daniele Mandrioli, Fiorella Belpoggi, Fabiana Manservisi, Simona Panzacchi, Courtney Irwin   +5 more
doaj   +1 more source

Surfactant co-formulants in glyphosate-based herbicides: Detection and quantification in human urine

, 2023
Polyethoxylated tallow amine (POEA) surfactants in glyphosate formulations are understudied. They may constitute greater health risks than glyphosate itself.
Ravikumar , Jagani, Shirisha , Yelamanchili, Jia , Chen, Mary , Wolff, Syam, Andra   +4 more
core   +1 more source

First Assessment of Genetic Damage in the Speckled Cockroach (Nauphoeta cinerea) After Consumption of Lettuce (Lactuca sativa) Cultivated and Commercialized in Northeastern, Brazil

Environmental Toxicology, EarlyView.
ABSTRACT This study reports, for the first time, the use of the speckled cockroach Nauphoeta cinerea as a promising bioindicator for genotoxic monitoring. It was validated through control groups (both positive and negative) in addition to testing lettuce (Lactuca sativa ) samples from public street markets consumed by N. cinerea specimens in Pernambuco,
Aleson Aparecido da Silva, Eduardo Henrique da Silva Melo, Érima Maria de Amorim, Maria Gislaine Pereira, Claudia Rohde   +4 more
wiley   +1 more source

Widespread occurrence of glyphosate and aminomethylphosphonic acid in indoor dust from urban homes across the United States and its contribution to human exposure

Environment International
Glyphosate is the most widely used herbicide worldwide, with concerns over human exposure and potential health risks. Nevertheless, little is known about the sources of human exposure to glyphosate and its degradation product, aminomethylphosphonic acid (
Zhong-Min Li, HuiHo Jeong, Kurunthachalam Kannan   +2 more
doaj   +1 more source

Misturas em tanque com glyphosate para o controle de trapoeraba, erva-de-touro e capim-carrapicho em soja RR®

Revista Ceres, 2011
O uso de misturas de glyphosate, em tanque, para manejo de espécies de plantas daninhas de difícil controle tem sido prática comum entre os agricultores brasileiros.
Cleber Daniel de Goes Maciel, Juliana Parisotto Poletine, Saulo Leme Amstalden, Dionísio Luis Piza Gazziero, Michel Alex Raimondi, Gesley Ramos Guimarães Lima, Antônio Mendes de Oliveira Neto, Naiara Guerra, Wagner Justiniano   +8 more
doaj   +1 more source

Trade-offs constrain the success of glyphosate-free farming

Glyphosate, the most widely used herbicide, is linked with environmental harm and there is a drive to replace it in agricultural systems. We model the impacts of discontinuing glyphosate use and replacing it with cultural control methods.
Storkey, J., A. Whitmore, Metcalfe, H., R. T. Sharp, A. E. Milne, Whitmore, A. P., J. Storkey, Milne, A. E., Hull, R. I., J. M. Bullock, R. Hull, Sharp, R., Bullock, J. M., H. Metcalfe   +13 more
core   +1 more source

Uticaj glifosata na biološke karakteristike kanadske Hudoljetnice (Erigeron canadensis L.) [PDF]

, 2017
From 268 weed biotypes identified as glyphosate resistant in the world, even 39 belong to the Erigeron canadensis L. species. Tests were conducted on two canadian horseweed biotypes, after application of a different glyphosate amounts.
Sobic, Jelena, Meseldzija, Maja
core  

Nanomaterials' Multigenerational Effects by Single and Joint Exposure in Non‐mammalian Models

Environmental Toxicology, EarlyView.
ABSTRACT Nanotoxicology has mainly focused on single‐generation studies, leaving multigenerational toxicity underexplored. Having animal welfare recently gained importance, we aimed to provide the state‐of‐the‐art of knowledge about multigenerational effects in non‐mammalian models in the case of nanomaterials (NM) single and joint exposure to other ...
Andy Joel Taipe Huisa, Analía Ale, Azael Francisco Silva Neto, Lorena De Mendonça Lucena, Marcelo Estrella Josende, Milena Ferreira de Lima, Rhayanny Kethylly Pereira Santos, Martín Federico Desimone, Priscila Gubert, José María Monserrat   +9 more
wiley   +1 more source

Effects of glyphosate and endosulfan on soil microorganisms in soybean crop Efeitos do endosulfan e glyphosate sobre microrganismos do solo na cultura da soja

Planta Daninha, 2008
Transgenic soybean, resistant to glyphosate, is the most dominant transgenic crop grown commercially in the world. Research works on herbicide and insecticide mixtures and their effects on microorganisms are rarely reported.
J.L. Pereira, M.C. Picanço, A.A. Silva, E.A. Santos, H.V.V. Tomé, J.B. Olarte   +5 more
doaj   +1 more source