Results 41 to 50 of about 48,672 (306)

In Vivo Microplastic Detection With Photoacoustic Imaging

Advanced Science, EarlyView.
ABSTRACT Microplastics are posing an escalating threat to both ecological systems and human health. Yet, current methods for investigating their bioaccumulation are highly invasive, requiring destructive analysis of ex vivo tissues via mass spectrometry, dye labelling, or Raman microspectroscopy.
Joseph C. Bear, Olumide Ogunlade, Jayvian Mavi, Emily J. Deniszczyc, Daolong Chen, Heeva Javaheri, Paul Beard, Mark F. Lythgoe, Daniel J. Stuckey, P. Stephen Patrick   +9 more
wiley   +1 more source

Exposure Media and Nanoparticle Size Influence on the Fate, Bioaccumulation, and Toxicity of Silver Nanoparticles to Higher Plant Salvinia minima

Molecules, 2021
Silver nanoparticles (AgNPs) are favoured antibacterial agents in nano-enabled products and can be released into water resources where they potentially elicit adverse effects.
Melusi Thwala, Stephen Klaine, Ndeke Musee   +2 more
doaj   +1 more source

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Analysis of Manganese Bioaccumulated in Mediterranean Blue Mussel (Mytilus galloprovincialis) from the Bay of Mali Ston (Adriatic Sea, Croatia) during Diarrhetic Shellfish Poisoning Toxicity

Journal of Marine Science and Engineering, 2021
Diarrhetic Shellfish Poisoning (DSP) toxicity was revealed in the Mediterranean blue mussel (Mytilus galloprovincialis) from the Bay of Mali Ston, in the south part of the Eastern Adriatic Sea, through the Croatian National Monitoring Programme in the ...
Nenad Vuletić, Jelena Lušić, Ivana Anđelić   +2 more
doaj   +1 more source

Air quality biomonitoring of trace elements in the metropolitan area of Huancayo, Peru using transplanted Tillandsia capillaris as a biomonitor [PDF]

Anais da Academia Brasileira de Ciências, 2020
The air quality and distribution of trace elements in a metropolitan area of the Peruvian Andes were evaluated using transplanted epiphytic Tillandsia capillaris as biomonitors.
ALEX RUBEN H. DE LA CRUZ, RODOLFO FRANKLIN O. AYUQUE, RONY WILLIAM H. DE LA CRUZ, JAVIER L. LÓPEZ-GONZALES, ADRIANA GIODA   +4 more
doaj   +1 more source

The state of in vitro science for use in bioaccumulation assessments for fish

, 2009
Through the concerted evaluations of thousands of commercial substances for the qualities of persistence, bioaccumulation, and toxicity as a result of the United Nations Environment Program's Stockholm Convention, it has become apparent that fewer ...
Segner, Helmut, Erhardt, S., Bonnell, M., Sahi, J., Hoeger, B., Nichols, J., James, M.O., Cowan-Ellsberry, C., Schultz, I., Weisbrod, A.V.   +9 more
core   +1 more source

Toxicokinetics and bioaccumulation of silver sulfide nanoparticles in benthic invertebrates in an indoor stream mesocosm [PDF]

, 2023
Mesocosms allow the simulation of environmentally relevant conditions and can be used to establish more realistic scenarios of organism exposure to nanoparticles.
Ferreira, Abel, Silva, Ana Rita R., Handy, Richard, Patrícia V. Silva, Victor Puntes, Silva, ARR, Lynch, Iseult; id_orcid, Gestel, Cornelis A. M. van, Nathaniel J. Clark, van den Brink, Nico W., Iseult Lynch, Puntes, Víctor F., Jurkschat, Kerstin, Nico W. van den Brink, Lynch, Iseult, Handy, Richard D., Papadiamantis, Anastasios G., van Gestel, Cornelis A.M.; id_orcid, Baccaro, Marta, Clark, Nathaniel J, van, Gestel CAM, Silva, PV, van, den Brink NW, Cornelis A.M. van Gestel, Svendsen, Claus, Richard D. Handy, Papadiamantis, Anastasios G, Silva, Patrícia V, Susana Loureiro, Claus Svendsen, Medvešček, Neja, Magdalena Grgić, Vassallo, Joanne, Clark, Nathaniel, van den Brink, Nico W, Handy, Richard D, Ana Rita R. Silva, Abel Ferreira, Busquets-Fité, Martí, Kerstin Jurkschat, Silva, Patrícia V., van Gestel, Cornelis A M, Puntes, Victor, Marta Baccaro, Anastasios G. Papadiamantis, Brink, Nico W. van den, Joanne Vassallo, Neja Medvešček, van Gestel, Cornelis A.M., Grgić, Magdalena, Loureiro, Susana, Martí Busquets-Fité, Clark, Nathaniel J., Silva, Ana Rita R   +53 more
core   +1 more source

Polar Lattice‐Distorted Motifs Enable Synergy of Local Polarization/Dipole Fields for Concurrent Glyphosate Wastewater Remediation and CO Evolution

Advanced Science, EarlyView.
Photocatalytic treatment of glyphosate herbicide in agricultural wastewater is achieved through the cooperative effect of the local polarization field and dipole field mediated by lattice‐distorted carbon nitride. Glyphosate is completely degraded via selective C─P bond cleavage with a CO evolution rate of 1166 µmol g−1 h−1.
Daoping Chen, Huan Liu, Tengyu Liu, Jie Li, Qizhi Luo, Yan Zhang, Shengkun Li, Hu Li   +7 more
wiley   +1 more source

Heavy metal contamination in freshwater habitats impairs the growth and reproductive health of wild spotted snakehead Channa punctata (Channidae) in Bangladesh

Heliyon
Heavy metal bioaccumulation in aquatic organisms of open water aquatic ecosystems was detected globally, including Bangladesh. This study evaluated the hypothesis of whether heavy metal contamination in aquatic habitats impacts fish growth and ...
Imran Parvez, Sharmin Ahmed, Nazifa Tasnim, Rubaiya Pervin, Md Ashraful Alam, Md Nasir Khan, Yeasmin Ara, Harunur Rashid, Siriporn Pradit   +8 more
doaj   +1 more source

Seasonal dynamics of heavy metal bioaccumulation (Fe, Mn, Cu, Zn and Pb) in Phragmites australis (Cav.) Trin. ex Steud. in Bardača fishpond [PDF]

Kragujevac Journal of Science, 2019
Paper monitors seasonal dynamics of heavy metals bioaccumulation (Fe, Mn, Cu, Zn and Pb) of emerged plant Phragmites australis (Cav.) Trin. ex Steud. on two localities (Necik and Sinjak) in the area of Bardača fishpond (BiH-Republic of Srpska).
Maksimović Tanja, Rončević Srđan, Kukavica Biljana   +2 more
doaj