Results 21 to 30 of about 18,630,522 (243)

Comparison of bioconcentration factor of heavy metals between endemic fish and aquacultured fish in Maninjau Lake, West Sumatra, Indonesia

Biodiversitas Journal of Biological Diversity, 2022
. Komala PS, Azhari RM, Hapsari FY, Edwin T, Ihsan T, Zulkarnaini, Harefa M. 2022. Comparison of bioconcentration factor of heavy metals between endemic fish and aquacultured fish in Maninjau Lake, West Sumatra, Indonesia.
P. S. Komala, Restu Maulida Azhari, F. Hapsari, T. Edwin, Taufiq Ihsan, Z. Zulkarnaini, M. Harefa   +6 more
semanticscholar   +1 more source

Intelligent consensus predictions of bioconcentration factor of pharmaceuticals using 2D and fragment-based descriptors.

Environment International, 2022
Bioconcentration factors (BCFs) are markers of chemical substance accumulation in organisms, and they play a significant role in determining the environmental risk of various chemicals.
Kabiruddin Khan, Vinay Kumar, Erika Colombo, A. Lombardo, E. Benfenati, K. Roy   +5 more
semanticscholar   +1 more source

Assessment and validation of the CAESAR predictive model for bioconcentration factor (BCF) in fish

Chemistry Central Journal, 2010
Background Bioconcentration factor (BCF) describes the behaviour of a chemical in terms of its likelihood of concentrating in organisms in the environment.
Milan Chiara, Boriani Elena, Roncaglioni Alessandra, Lombardo Anna, Benfenati Emilio   +4 more
doaj   +2 more sources

Mercury in scarletina bolete mushroom (Neoboletus luridiformis): Intake, spatial distribution in the fruiting body, accumulation ability and health risk assessment

Ecotoxicology and Environmental Safety, 2022
In the present work, we focused on two aspects of mercury (Hg) bioconcentration in the above-ground parts of Neoboletus luridiformis. In the first part, we monitored the bioconcentration potential of individual anatomical parts of a particular fruiting ...
Július Árvay, Martin Hauptvogl, Lenka Demková, Ľuboš Harangozo, Marek Šnirc, Lenka Bobuľská, Jana Štefániková, Anton Kováčik, Silvia Jakabová, Ivona Jančo, Vladimír Kunca, Dubravka Relić   +11 more
doaj   +1 more source

Water temperature affects the biotransformation and accumulation of a psychoactive pharmaceutical and its metabolite in aquatic organisms

Environment International, 2021
Pharmaceutically active compounds (PhACs) have been shown to accumulate in aquatic and riparian food-webs. Yet, our understanding of how temperature, a key environmental factor in nature, affects uptake, biotransformation, and the subsequent accumulation
D. Cerveny, J. Fick, J. Klaminder, E.S. McCallum, M.G. Bertram, N.A. Castillo, T. Brodin   +6 more
doaj   +1 more source

Proteínas totales y factor de bioconcentración por exposición a metales en la Gambusia punctata (Poeciliidae) Total proteins and bioconcentration factor by metal exposure in Gambusia punctata (Poeciliidae)

Medisan, 2012
El objetivo del presente trabajo fue evaluar niveles de proteínas totales y el factor de bioconcentración por exposición a metales en la Gambusia punctata.
George Argota Pérez, José Iannacone Oliver, Gabriela Eguren Iriarte   +2 more
doaj   +1 more source

Immobilized Keratin HPLC Stationary Phase—A Forgotten Model of Transdermal Absorption: To What Molecular and Biological Properties Is It Relevant?

Pharmaceutics, 2023
Chromatographic retention data collected on immobilized keratin (KER) or immobilized artificial membrane (IAM) stationary phases were used to predict skin permeability coefficient (log Kp) and bioconcentration factor (log BCF) of structurally unrelated ...
Anna Weronika Sobańska, Elżbieta Brzezińska   +1 more
doaj   +1 more source

The Use of the Index of Ideality of Correlation to Build Up Models for Bioconcentration Factor

Molecular Informatics, 2020
We establish a QSPR analysis for the bioconcentration factor of 851 heterogeneous structural compounds. Linear models are proposed via two different approaches: i. the optimal descriptor method implemented in CORAL, and ii.
A. Toropova, P. Duchowicz, Laura M Saavedra, E. Castro, A. Toropov   +4 more
semanticscholar   +1 more source

Transfer of metals from crude oil impacted soils to some native wetland species, the Niger-delta, Nigeria: Implications for phytoremediation potentials [PDF]

Journal of Agricultural Sciences (Belgrade), 2016
In this study, wetland species growing naturally in the surrounding of two crude oil facilities were sampled and screened for their phytoremediation potentials for zinc, lead, nickel, chromium and cadmium in soil. Concentrations of metals in the
Ogunkunle Clement O., Folarin Olamide O., Olorunmaiye Stephen K., Varun Mayank, Fatoba Paul O.   +4 more
doaj   +1 more source

From Soil to Grape and Wine: Geographical Variations in Elemental Profiles in Different Chinese Regions

Foods, 2021
Elemental profiles are frequently applied to identify the geographical origin and authenticity of food products, to guarantee quality. The concentrations of fifteen major, minor, and trace elements (Na, Mg, K, Ca, Al, Fe, Mn, Cu, Zn, Rb, Sr, Li, Cd, Cs ...
Xiaoyun Hao, Feifei Gao, Hao Wu, Yangbo Song, Liang Zhang, Hua Li, Hua Wang   +6 more
doaj   +1 more source