Melanomacrophage centers as a histological indicator of immune function in fish and other poikilotherms

NC Steinel, DI Bolnick - Frontiers in immunology, 2017 - frontiersin.org
Melanomacrophage centers (MMCs) are aggregates of highly pigmented phagocytes found
primarily in the head kidney and spleen, and occasionally the liver of many vertebrates …

Nonylphenol and its derivatives: Environmental distribution, treatment strategy, management and future perspectives

Y Zhao, J Ji, Y Wu, S Chen, M Xu, X Cao, H Liu… - Chemosphere, 2024 - Elsevier
In recent years, emerging pollutants, including nonylphenol (NP) and nonylphenol
ethoxylate (NPE), have become a prominent topic. These substances are also classified as …

Histological and Chemical Analysis of Heavy Metals in Kidney and Gills of Boops boops: Melanomacrophages Centers and Rodlet Cells as Environmental …

A Alesci, N Cicero, A Fumia, C Petrarca, R Mangifesta… - Toxics, 2022 - mdpi.com
Industrialization has resulted in a massive increase in garbage output, which is frequently
discharged or stored in waterways like rivers and seas. Due to their toxicity, durability …

Modulatory role of dietary Thymus vulgaris essential oil and Bacillus subtilis against thiamethoxam-induced hepatorenal damage, oxidative stress, and immunotoxicity in African …

OI El Euony, SS Elblehi, HM Abdel-Latif… - … Science and Pollution …, 2020 - Springer
Thiamethoxam (TMX) is a widely used neonicotinoid insecticide for its effective potential for
controlling insects from the agricultural field, which might induce toxicity to the aquatic biota …

Oxidative stress, genotoxic effects, and other damages caused by chronic exposure to silver nanoparticles (Ag NPs) and zinc oxide nanoparticles (ZnO NPs), and their …

M Mahjoubian, AS Naeemi, Z Moradi-Shoeili… - Toxicology and Applied …, 2023 - Elsevier
This study assessed the oxidative stress impacts of Ag NPs and ZnO NPs and their mixtures
in zebrafish (Danio rerio). Zebrafish were exposed to sublethal concentrations of each NP …

Effect of quercetin nanoparticles on hepatic and intestinal enzymes and stress-related genes in Nile tilapia fish exposed to silver nanoparticles

MR Farag, HG Abo-Al-Ela, M Alagawany, MM Azzam… - Biomedicines, 2023 - mdpi.com
Recently, nanotechnology has become an important research field involved in the
improvement of animals' productivity, including aquaculture. In this field, silver nanoparticles …

[HTML][HTML] Hepatotoxic effects of silver nanoparticles on Clarias gariepinus; Biochemical, histopathological, and histochemical studies

M Naguib, UM Mahmoud, IA Mekkawy, AEDH Sayed - Toxicology Reports, 2020 - Elsevier
The current study investigates the hepatotoxic effects of two acute doses of silver
nanoparticles (AgNPs) and silver nitrate (AgNO 3) on African catfish (Clarias garepinus) …

Immunotoxicological, histopathological, and ultrastructural effects of waterborne pyrogallol exposure on African catfish (Clarias gariepinus)

M Hamed, REM Said, HAM Soliman, AGM Osman… - Chemosphere, 2024 - Elsevier
Pyrogallol is a naturally occurring polyphenol derived from natural plants, such as Acer
rubrum and Eucalyptus sp. The current study was designed to evaluated pyrogallol …

Impact of silver nanoparticles exposure on neuro-behavior, hematology, and oxidative stress biomarkers of African catfish (Clarias gariepinus)

HH Mahboub, MHE Khedr, GE Elshopakey… - Aquaculture, 2021 - Elsevier
Recently, silver nanoparticles (AgNPs) established a prospective value in aquaculture;
however, extensive use afflicts fish and environment. Therefore, the current study represents …

Toxicity of silver, copper oxide, and polyethylene nanoparticles on the earthworm Allolobophora caliginosa using multiple biomarkers

Z Bakr, M Abdel-Wahab, AA Thabet, M Hamed… - Applied Soil …, 2023 - Elsevier
Earthworms are used as biomarkers for soil contamination. In the present study, earthworms
(Allolobophora caliginosa) were exposed to 100 mg of silver (Ag), copper oxide (CuO), and …