Indigenous‐led research on traditional territories highlights the impacts of forestry harvest practices on culturally important plants

Earth stewardship., Journal Year: 2025, Volume and Issue: 2(1)

Published: Feb. 1, 2025

Abstract Indigenous knowledge and governance are critical to successful conservation Peoples' ability live sustainably on their lands. However, various industrial land use practices impact the value traditional resources these lands provide. Here, we evaluated effects of harvest, glyphosate application, fire 51 edible medicinal plant species identified by Peoples in western boreal forest Canada, a landscape rapid industrialized change. We collected vegetation data between 2007 2020 used linear models machine learning model richness abundance species. Glyphosate application harvest best explained Despite our models' indication that were higher harvested treated study sites, detailed qualitative based local suggest forestry negatively impacted plants. Importantly, plants areas with unsuitable for human consumption exhibited abnormal color flavor presentations. Concerns over access increasingly important as impacts continue expand globally. Thus, hope this Indigenous‐led design leveraging both quantitative can result partnerships better reflect environmental concerns Peoples.

Language: Английский

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Complete biodegradation of glyphosate with microbial consortium YS622: structural analysis, biochemical pathways, and environmental bioremediation

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114344 - 114344

Published: Oct. 2, 2024

Language: Английский

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Exploring ecological effects of arsenic and cadmium combined exposure on cropland soil: from multilevel organisms to soil functioning by multi-omics coupled with high-throughput quantitative PCR

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 466, P. 133567 - 133567

Published: Jan. 20, 2024

Language: Английский

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A global assessment of glyphosate and AMPA inputs into rivers: Over half of the pollutants are from corn and soybean production

Water Research, Journal Year: 2024, Volume and Issue: 261, P. 121986 - 121986

Published: June 21, 2024

Glyphosate is widely used in agriculture for weed control; however, it may pollute water systems with its by-product, aminomethylphosphonic acid (AMPA). Therefore, a better understanding of the flows glyphosate and AMPA from soils into rivers required. We developed spatially explicit MARINA–Pesticides model to estimate annual inputs rivers, considering 10 crops 10,226 sub-basins globally 2020. Our results show that, globally, 880 tonnes 4,090 entered rivers. This implies that 82% river were AMPA, accounting remainder. Over half originated corn soybean production; there differences among sub-basins. Asian accounted over contribution production being dominant. South American approximately two-thirds originating largely production. findings constitute reference implementing supporting effective control strategies achieve Sustainable Development Goals 2 6 (food clean water, respectively) simultaneously future.

Language: Английский

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Portable iron-organic frameworks hydrogel for glyphosate detection based on competitive coordination with iron

Food Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 143156 - 143156

Published: Jan. 1, 2025

Language: Английский

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Dual-Mode Detection of Glyphosate Based on DNAzyme-Mediated Click Chemistry and DNAzyme-Regulated CeO₂ Peroxidase-like Activity

Journal of Agricultural and Food Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 17, 2025

In this article, a dual-signal sensor for the fluorescence and colorimetric detection of glyphosate (Gly) is developed based on DNAzyme-mediated click chemistry DNAzyme-regulated CeO2 peroxidase-like activity. DNAzyme can bind to Cu+, triggering reaction between 3-Azido-7-hydroxycoumarin (AHC) 3-ethyn-1-ol (BOL), thus generating strong signal at 475 nm. Due coordination Gly Cu2+, amount reduced Cu+ decreases, resulting in weakening fluorescence. addition, inhibit catalytic site enzyme activity, while DNAzyme, which does not participate reaction, be adsorbed by CeO2, further inhibiting activity reducing oxidation color change 3,3′,5,5′-tetramethylbenzidine (TMB). The limit dual-mode sensing platform 0.15 μg/mL, 0.19 μg/mL. This method has been successfully applied tap water soybeans, promising application pesticide residue detection.

Language: Английский

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The relationship between urinary glyphosate and all-cause and specific-cause mortality: a prospective study

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

Published: March 28, 2025

Glyphosate (GLY) is a well-known herbicide with significant applications in both agriculture and non-agriculture. However, GLY overuse recent years has resulted detection of residues many crops, endangering human health food safety. Our aim to investigate the relationship between urinary mortality, as well its influencing factors. The National Health Nutrition Examination Survey (NHANES) data from 4740 American adults were examined. Fitted smooth curves, generalized summation models, multiple logistic regression models used mortality. To potential regulatory elements two effects, perform subgroup analysis. During median follow-up 4.03 years, there total 238 all-cause deaths, 75 cardiovascular disease (CVD) deaths 52 cancer deaths. positively correlated Each 1 ng/ml increase was associated 40% increased risk mortality (Hazard ratio (HR) 1.40, 95% confidence interval (CI) 1.09-1.80), an 50% High group compared Low (HR 1.50, CI 1.05-2.14). In analysis, association significantly modified by gender (P for interaction = 0.03), hypertension 0.022). Higher seems be more death, may affect this association. Furthermore, urine have higher effect on people without hypertension.

Language: Английский

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Multiresidues of pesticides in the particulate matter (PM10) emitted by rural soils of the semiarid pampas, Argentina. A potential source of air pollution

Environmental Pollution, Journal Year: 2024, Volume and Issue: 360, P. 124617 - 124617

Published: July 26, 2024

Language: Английский

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Environmental Implication of Herbicide Use

Molecules, Journal Year: 2024, Volume and Issue: 29(24), P. 5965 - 5965

Published: Dec. 18, 2024

One of the guiding principles sustainable use herbicides is their targeted action exclusively against weeds, consisting blocking photosynthesis and synthesis amino acids growth regulators. Herbicides are major elements plant production, indispensable to functioning modern agriculture. Nevertheless, influence on all natural environment needs be continuously controlled. This review article summarizes research addressing effects changes they trigger therein. Herbicides, applied protect crops weed infestation, usually mixtures various active substances; hence, it generally difficult analyze impact organisms. Nonetheless, an attempt was made in this discuss selected individual (water, soil, air) organisms (humans, animals, plants, microorganisms). In addition, presents examples biodegradation mechanisms degradation by bacteria fungi. Based information, can concluded that uncontrolled has led adverse non-target organisms, as documented scientific literature. However, further environmental these chemicals needed address missing knowledge subject.

Language: Английский

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Ecotoxicological effects of a glyphosate-based herbicide on Gryllus (Gryllus) assimilis (Orthoptera: Gryllidae) ontogeny: a study on antioxidant system, oxidative stress and cholinergic system

Ecotoxicology, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 15, 2024

Language: Английский

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