Results 71 to 80 of about 14,405,927 (244)

Bioconcentration of Chrome (Cr) Metal in Three Types of Sponge (Callispongia sp., Xetospongsia sp. and Petrosia sp.) from Ambon Bay

Indonesian Journal of Chemical Research, 2021
Research about bioconcentration of Chrome metal in three types of sponge (Callispongia sp., Xetospongia sp., and Petrosia sp.) from Ambon Bay. This research main is to know the most effective type to accumulate Cr metal in water.
Antho Netty Siahaya, Alfian Noor, Shielda Natalia Joris   +2 more
doaj  

Nanomaterials' Multigenerational Effects by Single and Joint Exposure in Non‐mammalian Models

Environmental Toxicology, EarlyView.
ABSTRACT Nanotoxicology has mainly focused on single‐generation studies, leaving multigenerational toxicity underexplored. Having animal welfare recently gained importance, we aimed to provide the state‐of‐the‐art of knowledge about multigenerational effects in non‐mammalian models in the case of nanomaterials (NM) single and joint exposure to other ...
Andy Joel Taipe Huisa, Analía Ale, Azael Francisco Silva Neto, Lorena De Mendonça Lucena, Marcelo Estrella Josende, Milena Ferreira de Lima, Rhayanny Kethylly Pereira Santos, Martín Federico Desimone, Priscila Gubert, José María Monserrat   +9 more
wiley   +1 more source

Untreated Hair Dye Effluents Enter the Environment: Are They a Threat to Human Health?

Environmental Toxicology, EarlyView.
ABSTRACT The effluents generated during the process of hair dyeing exhibit a complex composition, comprising chemical compounds with varying toxicity levels. While the adverse impact of hair dyes on human health is acknowledged, there is a notable absence of studies addressing the toxicity associated with effluents produced during these activities. The
Letícia Cristina Gonçalves, Matheus Mantuanelli Roberto, Adriana Fabiana Corrêa da Silva, Maria Aparecida Marin‐Morales   +3 more
wiley   +1 more source

Bioconcentration of some trace metals in Panicum maximum and Colocaesia esculenta from two automobile workshops in Choba and Alakahia, Obio-Akpor Local Government Area, Rivers State, Nigeria [PDF]

, 2019
The levels of Pb, Ni, Cr, Zn, Cd and V and their bioconcentration factors in two plant species commonly found around automobile workshops in Alakahia and Choba areas of Rivers state were investigated using Atomic Absorption Spectrophotometer.
Enukoha, N.N., Onojake, M.C.
core   +1 more source

Multistressor Interaction of Perfluorooctane Sulfonate (PFOS) and Temperature in Two Estuarine Fish Species, Red Drum (Sciaenops ocellatus) and Sheepshead Minnow (Cyprinodon variegatus)

Environmental Toxicology, EarlyView.
ABSTRACT Perfluorooctane sulfonate (PFOS), a perfluoroalkyl substance (PFAS), is characterized by a long, fluorinated carbon chain which makes it ideal for oil‐ and water‐repellent products but detrimental for the environment, where it persists and accumulates in organisms.
Anna L. Thornton, Katy W. Chung, Peter B. Key, Emily C. Pisarski, Philip Tanabe, Marie E. DeLorenzo   +5 more
wiley   +1 more source

Uptake of chromium in water hyacinth (Eichhornia crassipes) and its impact on biochemical structure

Environment Conservation Journal, 2017
The present study was conducted to assess the accumulation of chromium in water hyacinth plant (Eichhornia crassipes) through its growing medium. The water hyacinth plant was collected from pond and treated with different concentration of K2Cr2O7.
S. Madan , Chanchal K., N. Kaushik
doaj   +1 more source

Determination of natural and anthropogenic radioactivity in mushrooms: bioconcentration and dose assessment

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2021
This paper presents studies on natural and anthropogenic radioactivity determination in different mushroom species (Boletus Aereus, Boletus Edulis, Boletus Aestivalis, Agaricus Arvensis, Cantharellus Lutescens, Cantharellus Cibarius, Leccinum Quercinum ...
Francesco Caridi, Giuseppe Paladini, Giuseppe Acri, Giovanna Belmusto, Vincenza Crupi, Valentina Venuti, Domenico Majolino   +6 more
doaj   +1 more source

Effect of Pb-Contaminated Water on Ludwigia stolonifera (Guill. & Perr.) P.H. Raven Physiology and Phytoremediation Performance

Plants, 2022
A laboratory experiment was led to examine the lead bioaccumulation capacity of Ludwigia stolonifera (Guill. & Perr.) exposed to various Pb concentrations (0, 10, 25, 50, and 100 mg/L) for 1, 3, 5, and 7 days. The lead accumulation increased as the metal
Amany Aboelkassem, Nurah M. Alzamel, Mashail Nasser Alzain, Naglaa Loutfy   +3 more
doaj   +1 more source

Media‐Dependent Growth, Stress Responses, and Metal Accumulation Patterns in Azolla imbricata (Roxb.) Nakai Exposed to As, Cd, Cu, Pb, and Zn: Individual and Combination Effects (Synergistic, Antagonistic, and Additive)

Environmental Toxicology, EarlyView.
ABSTRACT In this study, we examined metal accumulation and biochemical responses of Azolla imbricata (Roxb.) Nakai exposed to water medium (WM) and nutrient medium (NM) under single and combined (co‐exposure) treatments with five metals (As, Cd, Cu, Pb, and Zn) at 10% environmentally relevant concentrations.
Sung‐Chul Hong, Je‐Sung Park, Seong‐Ho Jang, Eun‐Sang Jung, Byung‐Gil Jung, Anisa Dea Novianti, Velmurugan Palanivel, Young‐Chae Song, Arpita Kumari, Geetha Parameswaran, Sivakumar Subpiramaniyam   +10 more
wiley   +1 more source

Bioconcentration Factor Hydrophobicity Cutoff:  An Artificial Phenomenon Reconstructed [PDF]

, 2016
The debate on whether highly hydrophobic organic chemicals (with log Kow > 5−6) bioconcentrate less than may be expected from their hydrophobicity is still not settled.
Michiel T. O. Jonker (1592596), Stephan A. van der Heijden (2137024)   +1 more
core   +3 more sources