Shrimp AHPND Causing Vibrio anguillarum Infection: Quantitative Diagnosis and Identifying Antagonistic Bacteria

2021 ◽  
Author(s):  
Huiyu Shen ◽  
Tingting Song ◽  
Jiaqi Lu ◽  
Qiongfen Qiu ◽  
Jiong Chen ◽  
...  
Keyword(s):  
Vibrio Anguillarum ◽  
Antagonistic Bacteria ◽  
Quantitative Diagnosis

Coadministration of citric acid allows oxytetracycline dose reduction in yellowtail Seriola quinqueradiata infected with Vibrio anguillarum

2020 ◽  
Vol 140 ◽  
pp. 25-29
Author(s):  
K Akiyama ◽  
N Hirazawa ◽  
A Hatanaka
Keyword(s):  
Body Weight ◽  
Citric Acid ◽  
Effective Treatment ◽  
Dose Reduction ◽  
Vibrio Anguillarum ◽  
Enhancing Effect ◽  
Bacterial Diseases ◽  
Seriola Quinqueradiata ◽  
Poor Efficacy

Oxytetracycline (OTC) has been commonly used as an effective antibiotic against various fish bacterial diseases, including vibriosis. In this study, the absorption-enhancing effect of citric acid on oral OTC pharmacokinetics and treatment of artificial Vibrio anguillarum infection was evaluated in juvenile yellowtail Seriola quinqueradiata followed by serum OTC concentration analysis. When 25 mg kg-1 body weight (BW) OTC was administered in combination with 1250 mg kg-1 BW citric acid, the serum OTC concentration reached almost the same concentration as that of the group treated with 50 mg kg-1 BW OTC. This coadministration successfully suppressed mortality due to vibriosis similar to the group treated with 50 mg kg-1 BW OTC. Conversely, poor efficacy was observed when only 25 mg kg-1 BW OTC was administered. These results suggest that coadministration of citric acid can be beneficial in reducing the dose of OTC needed for effective treatment, and thus contributes to the goal of reduced use of this antibiotic in aquaculture.

Nomenclature Abstract for Vibrio anguillarum Bergeman 1909 (Approved Lists 1980).

2003 ◽  
Author(s):  
Charles Thomas Parker ◽  
Dorothea Taylor ◽  
George M Garrity
Keyword(s):  
Vibrio Anguillarum

Comparison of three halophilic archaea on growth and Vibrio anguillarum challenge resistance of Artemia under gnotobiotic conditions

2018 ◽  
Vol 25 (3) ◽  
pp. 512
Author(s):  
Shanyue WANG ◽  
Xiuwen LIAN ◽  
Jingyang NA ◽  
Peiqi SUN ◽  
Xuekai HAN ◽  
...  
Keyword(s):  
Vibrio Anguillarum ◽  
Halophilic Archaea

Chitin binding protein from the kuruma shrimp Marsupenaeus japonicus facilitates the clearance of Vibrio anguillarum

2021 ◽  
Vol 117 ◽  
pp. 103981
Author(s):  
Sen Xu ◽  
Ming Jing ◽  
De-Min Kong ◽  
Ya-Ru Wang ◽  
Quan Zhou ◽  
...  
Keyword(s):  
Binding Protein ◽  
Vibrio Anguillarum ◽  
Marsupenaeus Japonicus ◽  
Kuruma Shrimp ◽  
Chitin Binding Protein
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