Results 71 to 80 of about 9,495 (221)

Comparative assessment of the state of growth and bioaccumulation of manganese in Poaceae growing on the Mbembele manganese mine in Gabon [PDF]

open access: yesBIO Web of Conferences
The study conducted at the Mbembele manganese mine in Ndjolé, central Gabon, aimed to evaluate the manganese (Mn) levels in soil from the tailings dam and assess the phytoremediation potential of selected Poaceae species.
Bekoung Assoumou Rudy   +2 more
doaj   +1 more source

Different transfer pathways of an organochlorine pesticide across marine tropical food webs assessed with stable isotope analysis. [PDF]

open access: yesPLoS ONE, 2018
Chlordecone is a persistent organochlorine pesticide used in the banana fields of the French West Indies from 1972 to 1993. Three marine habitats (mangroves, seagrass beds and coral reefs) of two study sites located downstream contaminated rivers were ...
Charlotte R Dromard   +5 more
doaj   +1 more source

Biosolids in Washington State: Putting per‐ and poly‐fluorinated alkyl substances concerns into a real‐world context

open access: yesJournal of Environmental Quality, Volume 55, Issue 5, September/October 2026.
Abstract Washington State has a history of beneficial use of municipal biosolids. The Department of Ecology recently conducted a voluntary survey of per‐ and poly‐fluorinated alkyl substances (PFAS) in biosolids. Results of that survey are presented and compared with the results from mandatory sampling in Michigan.
Sally Brown, Scott Mansell
wiley   +1 more source

Screening Maize Cultivars Enables Concurrent Safe Crop Production and Phytoremediation of Cd‐Contaminated Agricultural Soil: A Field Experiment

open access: yesLand Degradation &Development, Volume 37, Issue 15, Page 10873-10881, September 2026.
ABSTRACT Conventional management of heavy metal contaminated soil faces a dual challenge. Safe utilization maintains agricultural production without removing pollutants, whereas phytoremediation cleans the soil but cannot guarantee the planted crop safety.
Zhihuai Chen   +7 more
wiley   +1 more source

BIOACCUMULATION OF LIPID – SOLUBLE POLLUTANTS IN AQUATIC SYSTEMS [PDF]

open access: yesCroatian Journal of Fisheries, 1999
One of the major problems of water pollution is the capability of pollutants to concentrate in aquatic organisms. Bioaccumulation and bioconcentration of such chemicals in fish render it unsuitable for human consumption.
Natalija Topić Popović   +1 more
doaj  

Nanotechnology‐Based Immunostimulants in Aquaculture: Mechanisms, Advances and Practical Applications

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Nano‐immunostimulants improve fish health through targeted and controlled delivery of immunostimulatory compounds. Biodegradable polymeric and lipid‐based nanocarriers enhance immune responses, bioavailability and disease resistance while reducing antibiotic dependence and environmental impact.
Mustafa Öz, Enes Üstüner
wiley   +1 more source

Engineering 2,4,6‐Triaminopyrimidine‐Functionalized Fumed Silica for Highly Selective Hg2+ Detection: Spectroscopic and Theoretical Elucidations

open access: yesChemistryOpen, Volume 15, Issue 8, August 2026.
Hg2+ is considered one of the most dangerous heavy metal pollutants. The fumed‐Si‐Pr‐TAP was prepared by functionalizing fumed‐silica with 3‐(chloropropyl)trimethoxysiliane and 2,4,6‐triaminopyrimidine (TAP). Fumed‐Si‐Pr‐TAP can detect Hg2+ ions in aqueous solutions with good sensitivity and selectivity.
Ghodsi Mohammadi Ziarani   +6 more
wiley   +1 more source

Bioconcentration factor (BCF) in C. dubia after 48 h NP treatment (n = 5).

open access: yes, 2013
Bioconcentration factor (BCF) in C. dubia after 48 h NP treatment (n = 5).
Swayamprava Dalai (407946)   +3 more
core   +1 more source

Safety and efficacy of a feed additive consisting of nicarbazin (NICACOX®) for chickens for fattening and chickens reared for laying (Huvepharma N.V.)

open access: yesEFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a feed additive consisting of nicarbazin (NICACOX®) as a coccidiostat for chickens for fattening and chickens reared for laying.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +28 more
wiley   +1 more source

Heavy metal concentrations in the three types of periphyton and their bioconcentration factors (BCFs).

open access: yes, 2014
Heavy metal concentrations in the three types of periphyton and their bioconcentration factors (BCFs).
Wenqiang Zhang (470965)   +4 more
core   +1 more source

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