Results 11 to 20 of about 100,942 (213)

Potentially toxic elements in grapevine varieties and soil in Serbia [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2023
The accumulation of potentially toxic elements (PTEs) in agricultural soils and their subsequent uptake by plants, posing risks to agricultural products and con­sumers is of particular concern for investigation.
Milićević Tijana D.   +6 more
doaj   +1 more source

Roe Deer (Capreolus capreolus) Hair as a Bioindicator for the Environmental Presence of Toxic and Trace Elements

open access: yesToxics, 2023
The return to pasture use as an alternative to intensive livestock farming implies some risks with the lack or the excessive presence of potentially toxic elements; in this regard, wild animals have been used as bioindicators for decades.
Susanna Draghi   +12 more
doaj   +1 more source

Leptodactylus macrosternum (Anura: Leptodactylidae) as a bioindicator of potentially toxic chemical elements in irrigated perimeters in northeastern Brazil

open access: yesEnvironmental Chemistry and Ecotoxicology, 2022
Biomonitoring programs have developed in the last decades, including the toxicity evaluation of endemic organisms in populations from polluted areas. Environmental bioindicators respond to contaminants as predictors of future damage to their population ...
Roberta da Rocha Braga   +4 more
doaj   +1 more source

Environmental geochemistry, source, and health risk assessment of the potentially toxic elements in the urban soils of Shahrood, Semnan Province [PDF]

open access: yesعلوم زمین خوارزمی, 2023
The present study aims to investigate the environmental geochemistry, source, and health risk of potentially toxic elements in urban soils of Shahrood, Semnan Province.
Zahra Shakeri, Giti Forghani Tehrani
doaj  

Potentially toxic elements status and distribution in Usangu agroecosystem-Tanzania

open access: yesEnvironmental Challenges, 2021
This study was conducted to highlight status and distribution of potentially toxic elements (PTEs) in Usangu agroecosystem-Tanzania. The study involved 198 soil samples from 10 irrigation schemes including three land use.
Marco Mng'ong'o   +5 more
doaj   +1 more source

Toxic and Potentially Toxic Mineral Elements of Edible Gastropods Land Snails (Mediterranean Escargot)

open access: yesToxics, 2023
The meat of snails can be considered a high-quality food for the human diet and demand is already increasing across Europe. Due to the bioaccumulation of trace elements in their tissues, land snails can be a significant tool also for environmental ...
Roberta Tardugno   +7 more
doaj   +1 more source

Effect of slope positions on selected chemical properties of Pseudogley in the vineyard [PDF]

open access: yesJournal of Central European Agriculture
The study aimed to determine the effect of different slope positions on selected chemical properties of Pseudogley in the vineyard. The study was conducted in Zagreb, central Croatia. A total of 15 top-soil samples (0-30 cm) were collected from a hilltop,
Aleksandra Bensa   +4 more
doaj   +1 more source

Proteins and Minerals in Whey Protein Supplements

open access: yesFoods, 2023
Sports nutrition supplementation is a widespread practice. Whey protein supplements contribute not only to protein intake but also to dietary exposure to minerals.
Dailos González-Weller   +8 more
doaj   +1 more source

Chemical elements potentially toxic at different flow rates in the Turvo Sujo river, MG, Brazil

open access: yesRevista Ambiente & Água, 2009
Some chemical elements in small amounts are essential to life; however, in high concentrations can commit the quality of the water courses and cause damages to human health.
Paulo Roberto Cecon   +5 more
doaj   +1 more source

Emergence Rate and N Metabolism Assessment of Herbaceous Cotton (Gossypium hirsutum l.r. latifolium Hutch) in Soil with High Boron Concentrations [PDF]

open access: yesBrazilian Archives of Biology and Technology
Plants need boron (B) in low concentrations to carry out structural and metabolic functions. However, excess B in the soil can cause problems in plant emergence and development.
Roberta Possas de Souza   +6 more
doaj   +1 more source

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