Results 11 to 20 of about 58,282 (195)

The Content, Uptake and Bioaccumulation Factor of Copper and Nickel in Grass Depending on Zinc Application and Organic Fertilization

Agriculture, 2023
Different content of Zn in the soil and organic fertilization can affect micronutrient uptake by plants. A pot experiment was carried out to determine the impact of increasing Zn application rates, i.e., 200, 400 and 600 Zn mg·kg−1, in combination with ...
Beata Kuziemska, Andrzej Wysokinski, Paulina Klej   +2 more
doaj   +1 more source

Eutrophication likely prompts metal bioaccumulation in edible clams

Ecotoxicology and Environmental Safety, 2021
Coastal eutrophication is an indisputable reality and becoming a worldwide concern. However, whether and how eutrophication affects metal bioaccumulation in marine bivalves have not yet been elucidated. Here, we present the potential influence of coastal
Liqiang Zhao, Feng Yang, Xiwu Yan
doaj   +1 more source

Ability of Cyperus papyrus in the bioaccumulation of some heavy elements in the Shatt Al-Basrah canal, Iraq [PDF]

Caspian Journal of Environmental Sciences, 2022
The current study aimed to estimate the efficiency of Cyperus papyrus for the accumulation of some heavy elements in Shatt al-Basrah Canal - southern Iraq.
Majida Sabah AL-Enazi, Israa Ibrahim Lazim, Huda Hilo Ali   +2 more
doaj   +1 more source

Bioaccumulation of polybrominated diphenyl ethers by Tubifex tubifex

Acta Chimica Slovenica, 2016
Selective uptake of PBDEs by oligochaete allows the assessment of the bioaccumulation of individual congeners in commercial mixtures. 21 congeners from three BDE commercial mixtures (TBDE-71, TBDE-79 and TBDE-83R) and as individual congeners (BDE-77, BDE-
Boris Kolar, Boštjan Križanec, Willie Peijnenburg, Lovro Arnuš, Mojca Kos Durjava   +4 more
doaj   +1 more source

Bioconcentration as a key driver of Hg bioaccumulation in high-trophic-level fish [PDF]

Biogeosciences
The ability of monomethylmercury (MMHg+) to bioaccumulate in seafood is of concern due to its neurotoxic properties. The challenge in understanding MMHg+ bioaccumulation lies in the fact that its levels in higher trophic levels result from both ...
D. J. Amptmeijer, J. Bieser
doaj   +1 more source

BIOACCUMULATION DYNAMICS OF HEAVY METALS IN _{Oreochromis nilotycus}: PREDICTED THROUGH A BIOACCUMULATION MODEL CONSTRUCTED BASED ON BIOTIC LIGAND MODEL (BLM)

Indonesian Journal of Chemistry, 2010
In estuarine ecosystem, sediments are not only functioning as heavy metal scavenger, but also as one of potential sources for heavy metals to the ecosystem. Due the capability of aquatic organisms to accumulate heavy metals, there is possibility of heavy
Sri Noegrohati
doaj   +1 more source

Bioaccumulation of lead in different organs of Ctenopharyngodon Idella (grass fish) and Tor putitora (Mahseer) fish

Brazilian Journal of Biology, 2022
Bioaccumulation of toxic heavy metals in the human body can give rise to adverse health effects, the severity of which depends upon their dosage and duration of exposure.
M. Latif, M. Zahoor, A. Muhammad, S. Naz, A. W. Kamran, R. Ullah, A. B. Shah, R. Almeer, A. Sayed   +8 more
doaj   +1 more source

Tissue distribution and bioaccumulation of a novel polyfluoroalkyl benzenesulfonate in crucian carp

Environment International, 2020
The emergence of novel per- and polyfluoroalkyl substances (PFASs) has enabled researchers to determine their bioaccumulation, which is important for understanding their internal doses and environmental risks.
Yali Shi, Xiaowei Song, Qi Jin, Wenhui Li, Sisi He, Yaqi Cai   +5 more
doaj   +1 more source

Impact of Seasonality on Copper Bioavailaility to Crabs (Ucides cordatus, Linnaeus, 1763) in Mangrove Soils of Todos os Santos Bay (Bahia, North Eastern Brazil)

Spanish Journal of Soil Science, 2023
Crab and soil samples were seasonally collected at four mangrove sites (Cacha Prego, CP; Ponta Grossa, PG; Ilha de Maré, IM; and Pitinga, PT) in Todos os Santos Bay, in NE Brazil.
Mônica A. V. Ramos, Mônica A. V. Ramos, Gabriel N. Nóbrega, Tiago. O. Ferreira, Xosé L. Otero, Xosé L. Otero   +5 more
doaj   +1 more source

Feeding strategy as a key driver of the bioaccumulation of MeHg in megabenthos [PDF]

Biogeosciences
The bioaccumulation of methylmercury (MeHg) in the marine food chain poses a neurotoxic risk to human health, especially through the consumption of seafood.
D. J. Amptmeijer, A. Padilla, S. Modesti, C. Schrum, C. Schrum, J. Bieser   +5 more
doaj   +1 more source