Use of a probiotic to control lactococcosis and streptococcosis in rainbow trout, <i>Oncorhynchus mykiss</i> (Walbaum)

Brunt, Jason; Austin, Brian

doi:10.1111/j.1365-2761.2005.00672.x

Cited by 196 publications

(160 citation statements)

References 25 publications

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“…Blood parameters considered as valuable tools for assessing fish health (Neissi et al, 2013) and could be affected by dietary probiotic (Brunt and Austin 2005;Ferguson et al, 2010). Plasma glucose levels are considered appropriate indicator of stress as it increase as a secondary response during periods of stress to cover high energy requirements induced by this situation (Cruz et al, 2012).…”

Section: Discussionmentioning

confidence: 99%

Untitled

Imanpoor¹,

Roohi²

2015

Turk. J. Fish. Aquat. Sci.

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The effects of probiotic Primalac on the growth performance, serum biochemical performance, survival and stress resistance of the Caspian roach (Rutilus rutilus) fry (1.29 ± 0.17 g) was investigated in the present study. Four practical diets containing 0 (control), 0.05, 0.1 and 0.15 % probiotic Primalac were used to feed fish. Fish (15 fish/ replicate) were fed on the tested diets at rate of 3 % of body weight for 45 days. Salinity stress test was carried out after 45 days of feeding, in order to determine the effect of Primalac on resistance to salinity stress. Blood samples were obtained in four times after challenge (days 1, 3, 5 and 7) evaluating hematocrit levels. Results showed that final weight, body weight gain and specific growth rate were significantly (P<0.05) increased in treatment groups with Primalac and the highest levels related to fish fed 0.15%. Also, fish fed 0.15 % diet had a significantly highest condition factor compared to the control group and other treatments (P<0.05). Feed conversion ratio was decreased significantly in treatment groups with Primalac (P<0.05). Glucose and cholesterol levels were decreased significantly (P<0.05) in fish fed with diets containing Primalac. In addition, supplementation of Primalac significantly (P<0.05) increased the total protein concentration of probiotic fed groups. On the first day after stress, the hematocrit levels were significantly increased in all groups (P<0.05). The hematocrit levels were decreased in all groups since third day. These results indicate that addition of probiotic Primalac to fish diet exerted positive effects on fish growth and blood biochemical parameters in the Caspian roach.

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Section: Discussionmentioning

confidence: 99%

Untitled

Imanpoor¹,

Roohi²

2015

Turk. J. Fish. Aquat. Sci.

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“…Penggunaan bakteri probiotik sudah sangat meluas di hampir semua kegiatan budidaya diantaranya, pemeliharaan larva kepiting (Nogami & Maeda, 1992), larva rajungan (Susanto et al, 2005), dan budidaya artemia (Villamil et al, 2003). Pada budidaya ikan, penggunaan probiotik dijumpai pada pemeliharaan rainbow trout (Brunt & Austin, 2005;Brunt et al, 2007), ikan karper (Labeo rohita) (Kumar et al, 2006;Banerjee et al, 2007), pematangan gonad ikan hias (Ghosh et al, 2007), pemeliharaan ikan nila (Tilapia nilotica) (Aly et al, 2008a, Wang et al, 2008, larva ikan sebelah (flatfish) Senegalese sole (Makridis et al, 2008), larva gilthead sea bream (Sparus aurata, L) (Suzer et al, 2008), dan budidaya ikan kakap putih (seabass) (Rengpipat et al 2008). Macey & Coyne (2005), melaporkan penggunaan bakteri probiotik pada budidaya abalon.…”

Section: Pendahuluanunclassified

PENGARUH PERBEDAAN WAKTU APLIKASI PROBIOTIK TERHADAP KUALITAS AIR DAN SINTASAN PASCA LARVA UDANG WINDU (Penaeus monodon)

Muliani

Nurbaya

Atmomarsono

2016

Jurnal Riset Akuakultur

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Penelitian ditujukan untuk mengetahui pengaruh waktu pemberian probiotik yang berbeda terhadap perubahan kualitas air dan sintasan udang windu dalam skala laboratorium. Penelitian dilaksanakan di Laboratorium Basah Balai Riset Perikanan Budidaya Air Payau (BRPBAP), Maros menggunakan 21 buah akuarium berukuran 40 cm x 30 cm x 27 cm yang diisi tanah tambak setebal 10 cm dan air laut salinitas 28 ppt sebanyak 15 L serta 30 ekor pascalarva udang windu. Probiotik yang digunakan adalah kombinasi BL542+BT951+MY1112 dengan perlakuan; (A) aplikasi probiotik pada awal sampai akhir penelitian; (B) aplikasi probiotik pada minggu ke-II sampai akhir penelitian; (C) aplikasi probiotik pada minggu ke-IV sampai akhir penelitian; (D) aplikasi probiotik pada minggu ke-VI sampai akhir penelitian; (E) aplikasi probiotik pada minggu ke-VIII sampai akhir penelitian; (F) aplikasi probiotik pada minggu ke X sampai akhir penelitian; (G) kontrol (tanpa probiotik), masing-masing diulang 3 kali. Penelitian berlangsung selama 12 minggu. Pengamatan parameter kualitas air dilakukan setiap 2 minggu yang meliputi; total bakteri, total Vibrio spp., BOT, NH3-N, NO2-N, NO3-N, PO4-P. Sedangkan pengamatan sintasan udang windu dilakukan pada akhir penelitian. Hasil penelitian menunjukkan bahwa aplikasi probiotik pada minggu ke-IV dapat menekan konsentrasi BOT dan NH3-N, menurunkan total Vibrio sp. sehingga berdampak kepada peningkatan sintasan udang windu

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“…Probiotics such as Lactobacillus rhamnosus, L. lactis and L. acidophilus can effectively trigger the pahgocytic cells in fish species. These probiotics used either in viable or inactivated form were found to have the ability to stimulate phagocytic activity in different fish species (Brunt et al, 2007;Brunt &Austin, 2005;Irianto & Austin, 2003). Black tiger shrimp fed with a probiotic diet had greater tolerance to V. harveyi, and phagocytic activity in hemolymph was activated (Rengpipat et al, 2000;.…”

Section: Phagocytic Assaymentioning

confidence: 99%