Effect of dietary supplementation of Bacillus subtilis on haematological and immunological parameters of Catla catla (Hamilton)

Verfasser / Beitragende:
[Rajesh Kumar, Subhas Mukherjee, Ritesh Ranjan, T. Vani, Rajeev Brahmachari, Sukanta Nayak]
Ort, Verlag, Jahr:
2015
Enthalten in:
Aquaculture International, 23/5(2015-10-01), 1275-1292
Format:
Artikel (online)
ID: 605464863
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024 7 0 |a 10.1007/s10499-015-9883-x  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10499-015-9883-x 
245 0 0 |a Effect of dietary supplementation of Bacillus subtilis on haematological and immunological parameters of Catla catla (Hamilton)  |h [Elektronische Daten]  |c [Rajesh Kumar, Subhas Mukherjee, Ritesh Ranjan, T. Vani, Rajeev Brahmachari, Sukanta Nayak] 
520 3 |a Effect of dietary supplementation of a Gram-positive, aerobic, probiotic bacterium Bacillus subtilis on the immunohaematological indices during pre- and post-challenge in Indian major carp, catla (Catla catla), was studied. The B. subtilis was administered orally at four different doses 1.0×106 (T1), 1.0×107 (T2), 1.0×108 (T3), and 1.0×109 (T4) cfug−1 feed to C. catla for 90days. The positive control (Cp) and negative control (Cn) were fed with feed without B. subtilis for the same period. On the 60thday, blood and serum were sampled to determine various haematological and serum parameters. Fish were challenged intraperitoneally with Aeromonas hydrophila after 60days in all the treatment groups and Cp, while the Cn was challenged with phosphate-buffered saline (PBS, pH 7.2) only. Dietary supplementation of B. subtilis leads to the rise of various immunological and haematological parameters in catla during the pre- and post-challenge. During pre-challenge, the highest TEC (1.30±0.02×106cells mm−3), haemoglobin (7.43±0.25g%), total serum protein (3.89±0.08gdL−1), and serum lysozyme activity (8.39±0.01µgml−1) were recorded in fishes fed feed containing B. subtilis at 1×109 cfu/g feed (T4). The highest survival percentage (86.33%) was also observed in T4 group. The significantly increased survival percentage (P<0.05) of B. subtilis-treated groups in comparison with control group (Cp) suggests that dietary supplementation of this probiotic bacterium can protect catla from A. hydrophila infection by enhancing innate immunity. 
540 |a Springer International Publishing Switzerland, 2015 
690 7 |a Bacillus subtilis  |2 nationallicence 
690 7 |a Aeromonas hydrophila  |2 nationallicence 
690 7 |a Catla catla  |2 nationallicence 
690 7 |a Immunity  |2 nationallicence 
690 7 |a Respiratory burst activity  |2 nationallicence 
690 7 |a Total erythrocyte count  |2 nationallicence 
700 1 |a Kumar  |D Rajesh  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
700 1 |a Mukherjee  |D Subhas  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
700 1 |a Ranjan  |D Ritesh  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
700 1 |a Vani  |D T.  |u Inland Aquaculture Division, CIFE, 400 061, Mumbai, India  |4 aut 
700 1 |a Brahmachari  |D Rajeev  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
700 1 |a Nayak  |D Sukanta  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
773 0 |t Aquaculture International  |d Springer International Publishing  |g 23/5(2015-10-01), 1275-1292  |x 0967-6120  |q 23:5<1275  |1 2015  |2 23  |o 10499 
856 4 0 |u https://doi.org/10.1007/s10499-015-9883-x  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kumar  |D Rajesh  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Mukherjee  |D Subhas  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Ranjan  |D Ritesh  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Vani  |D T.  |u Inland Aquaculture Division, CIFE, 400 061, Mumbai, India  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Brahmachari  |D Rajeev  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Nayak  |D Sukanta  |u Aquatic Animal Health Management Division, Central Institute of Fisheries Education (CIFE), 400 061, Mumbai, India  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Aquaculture International  |d Springer International Publishing  |g 23/5(2015-10-01), 1275-1292  |x 0967-6120  |q 23:5<1275  |1 2015  |2 23  |o 10499