2016
DOI: 10.19027/jai.15.99-107
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Kajian patogenisitas bakteri Edwardsiella ictaluri pada ikan patin Pangasionodon hypophthalmus

Abstract: One of major problem of striped catfish Pangasionodon hypophthalmus culture is enteric septicemia of catfish (ESC), bacterial disease of Edwardsiella ictaluri, caused of more than 50% of mortalities. This reaserch was aimed to determine pathogenicity of local isolate E. ictaluri. Thirty individu of five group fishes, 6-10 g in body weight, injected intraperitoneally with 0,1 mL of bacteria suspension of 10 2 cfu/mL; 10 4 cfu/mL; 10 6 cfu/mL; 10 8 cfu/mL; 10 10 cfu/mL; and PBS as control, were culture in 18 of … Show more

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Cited by 12 publications
(15 citation statements)
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“…were translated to LC1 ,whereas effective dose fifty (ED50) for Newcastle Disease vaccines was translated to ED1 in chickens [5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. The method of Reed and Muench [21] as modified by Saganuwan [9] was used for LC50 determination in various laboratories.…”
Section: Lc50 Of In Vitro Cell Cultures Of Hepatitis a Virus And Footmentioning
confidence: 99%
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“…were translated to LC1 ,whereas effective dose fifty (ED50) for Newcastle Disease vaccines was translated to ED1 in chickens [5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. The method of Reed and Muench [21] as modified by Saganuwan [9] was used for LC50 determination in various laboratories.…”
Section: Lc50 Of In Vitro Cell Cultures Of Hepatitis a Virus And Footmentioning
confidence: 99%
“…Therefore, the LC50 of 1.93×10 3 shows that the intradermal Romanian SPPV is a potent vaccine for control and prevention of sheep pox in a disease-free or endemic country [17]. Edwardsiella ictaluri is moderately pathogenic in Pangasionodon hypophthalamus with LC50 of 2.8 X10 4 cfu/ml and caused necrosis of liver and haemolysis [18]. Vaccination against A. hydrophila using glycoproteins (5×10 9 cfu/ml) with ginseng, provided reliable immunity in fish and rabbit [19], though the immunity may not be strong.…”
mentioning
confidence: 99%
“…Edwardsiella merupakan bakteri penyebab terjadinya penyakit bakterial sistemik Enteric Septicemia of Catfish (ESC) [3]. Edwardsiella tarda adalah agen penyebab penyakit yang kerap ditemukan menyebabkan kegagalan pada budidaya catfish di Indonesia [4].…”
Section: Pendahuluanunclassified
“…Berdasarkan hasil skoring kerusakan jaringan hemoragi dapat disimpulkan bahwa semakin tinggi dosis pengobatan maka semakin kecil kerusakan degenerasi hialin pada histopatologi otot ikan lele (Clarias sp.). Seperti pernyataan [10], adanya hemoragi dapat disebabkan oleh kerusakan endotel kapiler akibat agen infeksi yang beredar di pembuluh darah. Ketika terjadi kerusakan pada pembuluh darah akibat eksotoksin, maka darah akan keluar dari pembuluh darah dan terjadilah hemoragi pada permukaan tubuh.…”
Section: Metode Penelitianunclassified
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