Results 21 to 30 of about 913 (170)

Chronic dietary exposure to a glyphosate-based herbicide results in total or partial reversibility of plasma oxidative stress, cecal microbiota abundance and short-chain fatty acid composition in broiler hens

Frontiers in Physiology, 2022
Glyphosate-based herbicides (GBHs) are massively used in agriculture. However, few studies have investigated the effects of glyphosate-based herbicides on avian species although they are largely exposed via their food. Here, we investigated the potential
Mathias Fréville, Anthony Estienne, Christelle Ramé, Gaëlle Lefort, Marine Chahnamian, Christophe Staub, Eric Venturi, Julie Lemarchand, Elise Maximin, Alice Hondelatte, Olivier Zemb, Cécile Canlet, Rodrigo Guabiraba, Pascal Froment, Joëlle Dupont   +14 more
doaj   +1 more source

Glyphosate infiltrates the brain and increases pro-inflammatory cytokine TNFα: implications for neurodegenerative disorders

Journal of Neuroinflammation, 2022
Background Herbicides are environmental contaminants that have gained much attention due to the potential hazards they pose to human health. Glyphosate, the active ingredient in many commercial herbicides, is the most heavily applied herbicide worldwide.
Joanna K. Winstone, Khyatiben V. Pathak, Wendy Winslow, Ignazio S. Piras, Jennifer White, Ritin Sharma, Matthew J. Huentelman, Patrick Pirrotte, Ramon Velazquez   +8 more
doaj   +1 more source

A method to assess glyphosate, glufosinate and aminomethylphosphonic acid in soil and earthworms [PDF]

Journal of Chromatography A, 2021
A new sensitive and selective analytical methodology to quantify glyphosate (GLY), aminomethylphosphonic acid (AMPA), and glufosinate (GLU) in both soil and earthworms (Allolobophora chlorotica) was developed. The extraction and purification methods were optimized.
Delhomme, Olivier, Rodrigues, Anaïs, Hernandez, Ana, Chimjarn, Supansa, Bertrand, Colette, Bourdat-Deschamps, Marjolaine, Fritsch, Clémentine, Pelosi, Céline, Nélieu, Sylvie, Millet, Maurice   +9 more
openaire   +5 more sources

Lack of Significant Effects of Glyphosate on Glyphosate-Resistant Maize in Different Field Locations

Agronomy, 2023
Glyphosate-resistant (GR) maize is dominant in countries where it is grown. Significant, adverse effects of glyphosate application to GR maize have been reported, but few data from robust studies exist to determine if such effects are common.
Vitor Simionato Bidóia, José Cristimiano dos Santos Neto, Cleber Daniel de Goes Maciel, Leandro Tropaldi, Caio Antonio Carbonari, Stephen Oscar Duke, Leonardo Bianco de Carvalho   +6 more
doaj   +1 more source

Study functionalized graphene oxide performance for strontium adsorption from aqueous solutions using response surface methodology [PDF]

مجله علوم و فنون هسته‌ای
In this study, graphene oxide (GO) adsorbent was prepared by modified Hummer’s method and functionalized with aminomethylphosphonic acid. Its application to the adsorption of Sr ions from aqueous solutions in a batch sorption process was investigated ...
F. Vaziri Alamdarlo, F. Zahakifar, N. Salek   +2 more
doaj   +1 more source

Human Biomonitoring of Glyphosate Exposures: State-of-the-Art and Future Research Challenges

Toxics, 2020
Glyphosate continues to attract controversial debate following the International Agency for Research on Cancer carcinogenicity classification in 2015. Despite its ubiquitous presence in our environment, there remains a dearth of data on human exposure to
Alison Connolly, Marie A. Coggins, Holger M. Koch   +2 more
doaj   +1 more source

Kabachnik-Fields reactions of 2,3-Trimethylene-1,2,3,4-dihydrobenzo[2,3-d]pyrimidin-4-on [PDF]

E3S Web of Conferences, 2023
In this research article, 2,3-trimethylene-3,4-dihydrobenzo[2,3-d]pyrimidin-4-one was synthesized from 2-aminobenzoic acid and pyrrolidone-2 in the presence of various substances, such as PCl5, POCl3.
Tukhsanov Feruz, Oripov Ergash, Haydarov Gayrat, Khudayarov Makhmasaid, Eshboboyev Turakul   +4 more
doaj   +1 more source

Human Exposure to Glyphosate and Methods of Detection: A Review

Walailak Journal of Science and Technology, 2020
Glyphosate is a broad-spectrum herbicide used extensively worldwide. The carcinogenic potential of glyphosate has been debated. This review aimed to describe human exposure, report environmental air concentrations in relation to occupational exposure ...
Sunisa CHAIKLIENG, Kodchakorn UENGCHUEN   +1 more
doaj   +3 more sources

Method Validation for the Determination of Glyphosate and Aminomethylphosphonic Acid in Water by LC-MS/MS [PDF]

Journal of Agronomy, Technology and Engineering Management, 2023
The massive use of glyphosate as a herbicide compound has led to the ubiquity of AMPA in the environment, especially in water. So, the present work aimed to establish the validation parameters of the LC-MS/MS method for glyphosate and its ...
Miroslav Agarski, Vojislava Bursić, Gorica Vuković   +2 more
doaj   +1 more source

A Glyphosate Pulse to Brackish Long-Term Microcosms Has a Greater Impact on the Microbial Diversity and Abundance of Planktonic Than of Biofilm Assemblages

Frontiers in Marine Science, 2019
The widespread herbicide glyphosate has been detected in aquatic coastal zones of the southern Baltic Sea. We monitored community dynamics in glyphosate-impacted chemostats for 20 weeks to evaluate the potential impact of the herbicide on free-living and
René Janßen, Wael Skeff, Johannes Werner, Marisa A. Wirth, Bernd Kreikemeyer, Detlef Schulz-Bull, Matthias Labrenz   +6 more
doaj   +1 more source