Histopathology and Antibiotic Susceptibility of Aeromonas hydrophila Isolated from Diseased Guppy (Poecilia reticulata)
نویسندگان
چکیده
منابع مشابه
Aeromonas hydrophila: Antimicrobial Susceptibility and Histopathology of Isolates from Diseased Catfish, Clarias gariepinus (Burchell)
High antibiotic resistance is seen in bacterial infections caused by members of the genus Aeromonas [1]. They are amid the most common diseases of fish especially those in pond systems containing recirculation [2]. The emergence of resistance to antimicrobial agents in bacterial pathogens is a global public health problem [3]. A. hydrophila is a microorganism widely distributed in nature: in wa...
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The aim of the present study was to investigate the effect of copper oxide nanoparticles (CuO-NPs) and copper ions (Cu++) on guppy (Poecilia reticulata), in order to assess Cu uptake in the gill, and histopathology of gill and intestinal organs in semi-static regimes for 10 days. Guppy fish were assigned into three groups; one control group, and two experimental groups receiving 20 µg/l of eith...
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Social network theory is used to elicit details of the social structure of a population of free-ranging guppies, Poecilia reticulata. They were found to have a complex and highly structured social network, which exhibited characteristics consistent with the 'small world' phenomenon. Stable partner associations between individuals were observed, a finding that fulfils the basic prerequisite for ...
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zoonoses can be transmitted to people by many birds such as pigeons. considering many people’s interests to keep pigeons, present study was conducted to pcr detection of aeromonas hydrophila that is cause of many human infections such as gastroenteritis, wound infections and septicemia from pigeons in hahrekord. altogether 293 samples of pigeon faeces were collected with sterile cotton swabs fr...
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Different with other fishes, the guppies (Poecilia reticulata) is ovoviviparity, which retain their fertilized eggs within the follicle throughout gestation. The synchronously growing diplotene oocytes store nutrients in droplets and yolk, before their maturation and fertilization. The lecithotrophic strategy of development entails the provisioning of embryos with resources from the maternal yo...
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ژورنال
عنوان ژورنال: Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi
سال: 2020
ISSN: 1307-9085
DOI: 10.18185/erzifbed.544683