Integrated effects of microbial culture and nitrogen application on phytoremediation, physiology and growth of maize in glyphosate-contaminated soil

International Journal of Phytoremediation, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 13

Published: Feb. 13, 2025

Glyphosate can disrupt the food chain and harm non-target organisms, highlighting need to remediate contaminated soils. This study sought determine efficacy of co-applying mixed microbial culture (MMC) two different levels nitrogen (50% 100%) in glyphosate-contaminated soil (800 mg/kg) assess their role maize (Zea mays L.) growth physiology glyphosate uptake by plants removal from soil. The results showed that posed significant phytotoxicity causing up 43.7-91.5%, 8.60-54.3%, 13.2-51.6% reduction nutrient uptake, physiological, attributes soil, respectively. co-application MMC recommended dose 100% significantly improved agronomic (24.6-55.0%), (37.4-90.0%), physiological (16.9-54.0%) as compared unamended controls. Although individual application or N was effective improving further enhanced this effect removing 85.8% higher than respective control. research strategy contributes sustainable development goal 2 (zero-hunger) 15 (life on land) enhancing production, remediating restoring ecosystem.

Language: Английский

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Analysis of the association between urinary glyphosate exposure and fatty liver index: a study for US adults

BMC Public Health, Journal Year: 2024, Volume and Issue: 24(1)

Published: March 5, 2024

Abstract Background Non-alcoholic fatty liver disease (NAFLD) is a prevalent condition that often goes unrecognized in the population, and many risk factors for this are not well understood. Glyphosate (GLY) one of most commonly used herbicides worldwide, exposure to chemical environment significant. However, studies exploring association between GLY NAFLD remain limited. Therefore, aim study was assess urinary glyphosate (uGLY) level index (FLI) using data from National Health Nutrition Examination Survey (NHANES), which includes uGLY measurements. Methods The log function converted expressed as Log e with constant “e” base subsequent analysis. (the independent variable) FLI dependent assessed by multiple linear regression Smoothing curve fitting generalized additive model were if there nonlinear variables. A subgroup analysis find susceptible individuals variable variable. Results final total 2238 participants included study. Participants categorized into two groups (< -1.011 ≥ ng/ml) based on median value (uGLY). 1125 had levels ng/ml higher FLI. result showed positive (Beta coefficient = 2.16, 95% CI: 0.71, 3.61). threshold effect indicated [likelihood ratio(LLR) 0.364]. Subgroup analyses more pronounced who female, aged 40 60 years, borderline diabetes history, without hypertension history. In addition, races/ethnicities other than (Mexican American, White Black) particularly sensitive Conclusions found years old, ethnic backgrounds Mexican White, Black, deserve attention.

Language: Английский

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Associations between environmental glyphosate exposure and glucose homeostasis indices in US general adults: a national population-based cross-sectional study

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Jan. 10, 2025

As glyphosate's application becomes increasingly widespread across the globe, its potential adverse effects on humans have garnered growing concerns. Little evidence has revealed associations between glyphosate and glucose homeostasis. A total of 2094 individuals were recruited from NHANES 2013–2018. Urinary glyphosate, alkaline phosphatase (ALP), fasting plasma (FPG), insulin, glycated hemoglobin A1c (HbA1c) measured. Homeostatic model assessment beta-cell function (HOMA2-β), insulin resistance (HOMA2-IR), sensitivity (HOMA2-IS) assessed. Generalized linear models mediation analyses fitted to estimate homeostasis, ALP. demonstrated a statistically significant positive association with FPG HbA1c in dose–response manner, while showing negative HOMA2-β. Each doubling increase urinary was associated 1.13%, 1.50%, − 2.80% alteration FPG, HbA1c, HOMA2-β, respectively. Obesity modified dyshomeostasis stronger obese individuals. In addition, elevated ALP significantly mediated proportions 9.91% 20.23%, Environmental exposure dyshomeostasis, which more pronounced partly by

Language: Английский

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Urinary glyphosate, selenium status, and their impact on mortality: Evidence from NHANES 2013–2018

Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 292, P. 117989 - 117989

Published: March 1, 2025

Glyphosate and glyphosate-based herbicides (GBHs), extensively used worldwide, have been associated with various health concerns, including an elevated risk of mortality. Experimental studies suggest that these may disrupt selenium homeostasis by hindering its uptake or promoting oxidative stress. However, the interplay between glyphosate exposure status remains poorly understood in epidemiological studies, particularly regarding selenium's role modulating mortality nationally representative populations. In this study, we analyzed data from 2013-2018 National Health Nutrition Examination Survey (NHANES), which included 6410 participants aged 3 years older. This dataset was linked to information Center for Statistics (NCHS) individuals 18 older, follow-up through 2019. The primary aim investigate relationships urinary levels, whole blood selenium, intake, influence on glyphosate-related all-cause risk. A significant negative correlation observed natural logarithm (ln) levels ln complex multiple linear regression models, a ß coefficient -0.010 (SE = 0.003, P 0.003). no association found intake. Furthermore, prominent among females, non-Hispanic whites, lower When examining relationship exposure, mortality, higher ln-urinary were significantly increased (Hazard Ratio [HR] 1.43; 95 % CI: 1.00-2.09). especially pronounced concentrations at above 50th percentile. Additionally, ln-whole protective effect against (HR 0.01; 0.00-0.18), strongest below comprehensive analysis NHANES data, our study identifies potentially harmful levels. Notably, excessively high not only reduce effects but could also increase suggesting U-shaped These findings highlight need further research into interaction status, emphasizing potential public implications.

Language: Английский

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Association of glyphosate exposure with frailty and all-cause mortality in general adults: A population-based cohort study

Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 294, P. 118096 - 118096

Published: March 29, 2025

Language: Английский

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Pesticides, Drinking Water and Cancer Risk: A Portrait of Paraná Southwest, Brazil

Pollutants, Journal Year: 2024, Volume and Issue: 4(3), P. 302 - 315

Published: June 26, 2024

A 2018 report from the Water Quality for Human Consumption Vigilance Information System (SISÁGUA, Brazil) showed presence of 27 pesticides in Brazilian drinking water, which 11 have carcinogenic potential. We assessed data municipalities Paraná state southwest, a rural landscape with high cancer rates. selected potential provided by international agencies (alachlor, aldrin-diheldrin, atrazine, chlordane, DDT, diuron, glyphosate, lindane, mancozeb, molinate, and trifluralin) estimated number cases attributable to water contamination pesticides. Also, we correlated such findings incidence mortality rates ten topographies obtained National Cancer Institute (INCA) database. total 9 cities were selected, corresponding about 81,000 people. All towns had all quantified water. About attributed 2014–2017, mainly linked diuron mancozeb. Concerning consolidated reported INCA, significant correlations found regarding alachlor, atrazine breast cancer, prostate mancozeb colon among others. Regarding rates, some between DDT trifluralin breast, lindane prostate, glyphosate lung cancer. Moderate several topographies. Our highlight correlation southwest its increased cancers poor prognosis.

Language: Английский

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