Aquatic Sciences and Engineering

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DOI :10.26650/ASE20241542227   IUP :10.26650/ASE20241542227    Full Text (PDF)

Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus)

Çiğdem Ürkü Atasanov, Atanas Bozhkov, Dimitrinka Zarpyanova, Alexander Atanasoff

Five infected African catfish (605±45.98 g) from the Experimental Aquaculture Base at Trakia University exhibited abnormal behaviours, including sluggish movements, lethargy, skin haemorrhages, and fin bleeding. Samples from the lesions were cultured on Sabouraud Dextrose Agar (SDA), and the fungus was identified as Rhizopus sp. based on colony morphology and microscopy. Bacteriological samples from the kidney, spleen, liver, and blood were cultured on Tryptic Soy Agar (TSA) and Brain Heart Infusion Agar (BHIA), revealing the presence of Yersinia ruckeri, Aeromonas hydrophila, and Pseudomonas aeruginosa based on their physiological, morphological, and biochemical traits. Significant differences (p<0.01) were observed in the serum protein profiles, including total protein, albumin, globulin, and glucose levels. Histological examination showed pathological changes in the liver, kidneys, and gills, as well as haemorrhages and polymorphonuclear leukocyte infiltration in the skin lesions, with intense muscle necrosis. These biochemical and histopathological findings are valuable for monitoring health and diagnosing fungal diseases in African catfish.

Keywords: African catfish, biochemical parameters, pathogen bacteria, Rhizopus sp.

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APA

Ürkü Atasanov, Ç., Bozhkov, A., Zarpyanova, D., & Atanasoff, A. (2024). Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus). Aquatic Sciences and Engineering, 39(4), 248-254. https://doi.org/10.26650/ASE20241542227


AMA

Ürkü Atasanov Ç, Bozhkov A, Zarpyanova D, Atanasoff A. Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus). Aquatic Sciences and Engineering. 2024;39(4):248-254. https://doi.org/10.26650/ASE20241542227


ABNT

Ürkü Atasanov, Ç.; Bozhkov, A.; Zarpyanova, D.; Atanasoff, A. Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus). Aquatic Sciences and Engineering, [Publisher Location], v. 39, n. 4, p. 248-254, 2024.


Chicago: Author-Date Style

Ürkü Atasanov, Çiğdem, and Atanas Bozhkov and Dimitrinka Zarpyanova and Alexander Atanasoff. 2024. “Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus).” Aquatic Sciences and Engineering 39, no. 4: 248-254. https://doi.org/10.26650/ASE20241542227


Chicago: Humanities Style

Ürkü Atasanov, Çiğdem, and Atanas Bozhkov and Dimitrinka Zarpyanova and Alexander Atanasoff. “Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus).” Aquatic Sciences and Engineering 39, no. 4 (Nov. 2024): 248-254. https://doi.org/10.26650/ASE20241542227


Harvard: Australian Style

Ürkü Atasanov, Ç & Bozhkov, A & Zarpyanova, D & Atanasoff, A 2024, 'Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus)', Aquatic Sciences and Engineering, vol. 39, no. 4, pp. 248-254, viewed 20 Nov. 2024, https://doi.org/10.26650/ASE20241542227


Harvard: Author-Date Style

Ürkü Atasanov, Ç. and Bozhkov, A. and Zarpyanova, D. and Atanasoff, A. (2024) ‘Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus)’, Aquatic Sciences and Engineering, 39(4), pp. 248-254. https://doi.org/10.26650/ASE20241542227 (20 Nov. 2024).


MLA

Ürkü Atasanov, Çiğdem, and Atanas Bozhkov and Dimitrinka Zarpyanova and Alexander Atanasoff. “Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus).” Aquatic Sciences and Engineering, vol. 39, no. 4, 2024, pp. 248-254. [Database Container], https://doi.org/10.26650/ASE20241542227


Vancouver

Ürkü Atasanov Ç, Bozhkov A, Zarpyanova D, Atanasoff A. Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus). Aquatic Sciences and Engineering [Internet]. 20 Nov. 2024 [cited 20 Nov. 2024];39(4):248-254. Available from: https://doi.org/10.26650/ASE20241542227 doi: 10.26650/ASE20241542227


ISNAD

Ürkü Atasanov, Çiğdem - Bozhkov, Atanas - Zarpyanova, Dimitrinka - Atanasoff, Alexander. “Effects of Bacterial-Fungal Coinfection on Biochemical Parameters and Organ Structure in African Catfish (Clarias gariepinus)”. Aquatic Sciences and Engineering 39/4 (Nov. 2024): 248-254. https://doi.org/10.26650/ASE20241542227



TIMELINE


Submitted02.09.2024
Accepted02.10.2024
Published Online07.10.2024

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