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Giulia Cesarini, Fabiana Corami, Beatrice Rosso and Massimiliano Scalici
Microplastics are widespread in freshwater environments and could impact these ecosystems. Bivalves are freshwater organisms that are particularly exposed to microplastic contamination. Therefore, in this preliminary study, the accumulation of microplast...
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Zhengkun Pan, Chaonan Zhang, Shaodan Wang, Di Sun, Aiguo Zhou, Shaolin Xie, Guohuan Xu and Jixing Zou
Microplastic pollution has become a major global concern. Coastal areas are densely populated with human activity, commercial enterprises, and fishing, resulting in high incidences of fish microplastic pollution. It has been shown that microplastics exis...
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Alla Khosrovyan, Hranush Melkonyan, Lilit Rshtuni, Bardukh Gabrielyan and Anne Kahru
The effect of 96 h exposure of the goldfish Carassius auratus to two different types of bioplastic particles, originating from commercial shopping bag (Bag, ~5 mm) and polylactic acid-based (PLA) cup (Cup, =5 mm), and petroleum-based polyamide particles ...
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Paraskevi Stathopoulou, Evangelia Tsoumalakou, Efi Levizou, Theofilos Vanikiotis, Stefanos Zaoutsos and Panagiotis Berillis
Aquaponics provides an alternative opportunity for the combined production of fish and plants. Most of the essential nutrients required for optimal plant growth can be supplied from the fish feed, except for K and Fe. These nutrients are usually inadequa...
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Hugo C. Vieira, Andreia C. M. Rodrigues, Amadeu M. V. M. Soares, Sizenando Abreu and Fernando Morgado
In this study, we evaluated the bioaccumulation of mercury in zebrafish (Danio rerio) exposed to mercury-contaminated food for 21 days and the depuration of mercury for a subsequent post-exposure period of 28 days. Four tissues (muscle, liver, gills, and...
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E. Kilian, A. Avenant-Oldewage
Pág. 1 page
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Bo?idar Ra?kovic, Vesna Poleksic, Gorica Vukovic, Bojana ?pirovic Trifunovic, Gavrilo Bo?ic, Dejana Cupic Miladinovic, Zoran Markovic and Dragica Brkic
S-metolachlor is one of the most frequently used herbicides worldwide. However, toxicity studies of this herbicide to aquatic organisms are scarce. In the present study, two experiments were conducted to test the effects of S-metolachlor on common carp, ...
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Pinar Arslan and Aysel Çaglan Günal
Fipronil is widely used against insects in agriculture and ectoparasites in domestic areas and veterinary medicine. However, fipronil may influence non-target species as a result of the contamination of aquatic ecosystems. The present study aimed to inve...
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Daniel Pauly, Cui Liang, Weiwei Xian, Elaine Chu and Nicolas Bailly
The Chaetognatha are a marine invertebrate phylum including 132 extant, carnivorous species in nine families and two orders, but with unclear protostomian affinities in the animal kingdom. We document the gradual recognition of the distinctiveness of cha...
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Ira-Adeline Simionov, Victor Cristea, Stefan-Mihai Petrea, Alina Mogodan, Mircea Nicoara, Emanuel Stefan Baltag, Stefan-Adrian Strungaru and Caterina Faggio
This study investigates the influence of gender in the bioconcentration of essential and nonessential elements in different parts of Black Sea turbot (Psetta maxima maeotica) body, from an area considered under high anthropogenic pressure (the Constanta ...
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M. G. D. K. Bandara,M.R. Wijesinghe,W. D. Ratnasooriya,A. A. H. Priyani
This paper reports the histopathological responses of the gill, liver and tail muscle tissues in tadpoles of the Asian Common Toad Duttaphrynus melanostictus (Schneider, 1799) exposed to chlorpyrifos a common organophosphorus pesticide. Tadpoles of Gosne...
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Muhammad Saleem, Javed Iqbal, Zongbo Shi, Scott H. Garrett and Munir H. Shah
Although fish are often recommended as a component of a healthy diet, the environmental accumulation of heavy metals in many fish species has been of considerable concern for those weighing the nutritional health benefits against adverse toxic outcome of...
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Quinton Dos Santos, Annemarie Avenant- Oldewage
Pág. 1 bladsy
The sclerite structures of the diplozoids from the gills ofL. umbratusin the Vaal Dam were studied. This was done with Glycerine Ammonium Picrate(GAP), H?rens se Trichrome and Scanning electron microscopy. After comparing the resultswith known spe...
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Quinton Dos Santos, Annemarie Avenant- Oldewage
Pág. 1 bladsy
The sclerite structures of the diplozoids from the gills ofL. umbratusin the Vaal Dam were studied. This was done with Glycerine Ammonium Picrate(GAP), H?rens se Trichrome and Scanning electron microscopy. After comparing the resultswith known spe...
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Mustaruddin Mustaruddin,Eko Sri Wiyono,Mohammad Khotib,Asnil Asnil,Samsul Bahri
Pág. 134 - 142
Maninjau Lake is the territorial waters of which contribute greatly to fish production in Agam, West Sumatra. But a lot of waste of economic activities discharged into the lake. This study aims to analyze the characteristics of fishing, conta...
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Jung-Keun Oh, Jangho Lee, Soo Yong Lee, Tae Kyung Kim, David Chung and Jinwon Seo
This study assessed the distribution of microplastics (MPs) in the gills, intestines, and muscles of the common carp (Cyprinus carpio), one of main fish species consumed by humans living in the lower regions of the Han River in South Korea. In total, 891...
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Nadezda Vladimirovna Dovzhenko, Victor Pavlovich Chelomin, Andrey Alexandrovich Mazur, Valentina Vladimirovna Slobodskova, Aleksandra Anatolyevna Istomina and Sergey Petrovich Kukla
Pollution of global oceans by plastic litter is one of the most important ecological problems of our time. At the same time, the active sorption of highly toxic chemicals dissolved in water by plastic also poses a threat to the marine environment and its...
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Elena N. Yadrenkina, Svetlana B. Bortnikova, Nataliya V. Yurkevich, Tatyana V. Korneeva, Artem Y. Shevko, Vladimir V. Olenchenko and Albina A. Khvachevskaya
This article provides the results of the elemental composition study of Carassius auratus organs living in the Komsomolsk mine tailings pond, in which the water contains elevated concentrations of metals and metalloids. It was determined with an electrot...
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Chorong Lee, Seong-Kyoon Choi, Hye Jin Jeon, Seung Ho Lee, Young Kyoon Kim, Song Park, Jin-Kyu Park, Se-Hyeon Han, Seulgi Bae, Ji Hyung Kim and Jee Eun Han
Freshwater crayfish, which are cultivated in aquaculture, are economically important for food and ornamental purposes. However, relatively few studies have focused on potentially pathogenic viruses in crayfish compared to in penaeid shrimp. Commodity red...
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Graziano Rilievo, Jacopo Fabrello, Marco Roverso, Sara Bogialli and Valerio Matozzo
The musk fragrance Galaxolide® (HHCB) is widely used in personal care and household products. Its large use leads to a continuous release of the compound into aquatic environments. Although some studies on the presence of HHCB in ecosystems and biota hav...
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