Results 21 to 30 of about 48,672 (306)

Bioaccumulation and Phytotoxicity and Human Health Risk from Microcystin-LR under Various Treatments: A Pot Study

open access: yesToxins, 2020
Microcystin-LR (MC-LR) is prevalent in water and can be translocated into soil-crop ecosystem via irrigation, overflow (pollution accident), and cyanobacterial manure applications, threatening agricultural production and human health.
Lei Xiang   +8 more
doaj   +1 more source

Mercury bioaccumulation in the Mediterranean [PDF]

open access: yesE3S Web of Conferences, 2013
This study details mercury pollution within the food chain of the Mediterranean by analysing the most comprehensive mercury dataset available for biota and water measurements. In this study we computed a bioaccumulation factor (BAF) for datasets in the existing mercury-related scientific literature, in on-going programs, and in past measurement ...
Cinnirella S   +4 more
openaire   +3 more sources

Heavy Metals in the Fish Tenualosa ilisha Hamilton, 1822 in the Padma–Meghna River Confluence: Potential Risks to Public Health

open access: yesToxics, 2021
Hilsa shad (Tenulosa ilisha) is Bangladesh’s most important single-species fishery that contributes to 11% of total catch and employment for millions of people. However, heavy metals (HMs) toxicity in the edible organs of T.
Md. Jahangir Sarker   +3 more
doaj   +1 more source

Combined Use of Sewage Sludge and Plant Growth-Promoting Rhizobia Improves Germination, Biochemical Response and Yield of Ridge Gourd (Luffa acutangula (L.) Roxb.) under Field Conditions

open access: yesAgriculture, 2022
This research investigated the combined use of sewage sludge (SS) and plant growth-promoting rhizobia (PGPR) for Ridge gourd (Luffa acutangula (L.) Roxb.) cultivated under field conditions.
Vinod Kumar   +13 more
doaj   +1 more source

Bioaccumulation and ecotoxicity of carbon nanotubes [PDF]

open access: yesChemistry Central Journal, 2013
Carbon nanotubes (CNT) have numerous industrial applications and may be released to the environment. In the aquatic environment, pristine or functionalized CNT have different dispersion behavior, potentially leading to different risks of exposure along the water column.
Petra Jackson   +7 more
openaire   +4 more sources

Relationships among tissues, biofluids, and otolith selenium concentrations in wild female burbot (Lota lota)

open access: yesIntegrated Environmental Assessment and Management, EarlyView., 2023
Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves   +6 more
wiley   +1 more source

Effects of exposure route and surface coating on the bioaccumulation of CdTe quantum dots in fish. Considerations for testing nanomaterials following OECD Test guideline No. 305

open access: yesEnvironmental Chemistry and Ecotoxicology
To identify nanomaterials of potential environmental concern and to support risk assessment for regulatory purposes bioaccumulation testing is required.
Judit Kalman   +10 more
doaj   +1 more source

Mercury in Macrolepiota procera (Scop.) Singer and Its Underlying Substrate—Environmental and Health Risks Assessment

open access: yesJournal of Fungi, 2021
Wild-growing edible mushrooms are valuable food with a high content of proteins, fibers, antioxidants, and they are characterized by their specific taste and flavor.
Ivona Jančo   +7 more
doaj   +1 more source

Bioaccumulation Factors for PCBs Revisited [PDF]

open access: yesEnvironmental Science & Technology, 2005
Bioaccumulation factors (BAFs) for individual polychlorinated biphenyl (PCB) congeners in Barents Sea and White Sea marine calanoid copepods were 1-3 orders of magnitude higher than BAFs in the same species in Canadian and Alaskan Arctic Ocean areas, and in freshwater plankton (Lake Ontario) reported from the mid- to early 1980s.
Borgå, Katrine   +5 more
openaire   +3 more sources

EFFECT INTERACTION OF SULFATE (SO4 2-) DAN CHROMATE (CrO4 2-) ON GROWTHAND CR6+ACCUMULATION IN Tagetes erecta L.

open access: yesAgric, 2023
Chromium is a heavy metal that is toxic, bioaccumulative, persistent, and cannot be decomposed in the environment. The Cr6+ ion is a chromium ion that has the highest toxicity among other chromium ions, so its presence in the environment is hazardous ...
Sri Kasmiyati, Gabriella L. Mataradja
doaj   +1 more source

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