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Ghosh, Koushik
- Improvement of Nutritive Value of Sesame Oil Cake in Formulated Diets for Rohu, Labeo rohita (Hamilton) After Bio-Processing Through Solid State Fermentation by a Phytase-Producing Fish Gut Bacterium
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Authors
Affiliations
1 Aquaculture Laboratory, Dept. of Zoology, University of Burdwan, Burdwan 713 104, West Bengal, IN
1 Aquaculture Laboratory, Dept. of Zoology, University of Burdwan, Burdwan 713 104, West Bengal, IN
Source
Journal of Environment and Sociobiology, Vol 12, No Sp Iss (2015), Pagination: 48-49Abstract
Sesame oil cake (SSC) was bio-processed through solid state fermentation (SSF) under optimized conditions by a phytase-producing fish gut bacterium, Bacillus subtilis subsp. Subtilis (JX292128). SSF significantly reduced anti-nutritional factors (e.g., phytic acid, tannins, trypsin inhibitor) and crude fibre, while it enhanced free amino acids, fatty acids and different minerals. Phytase production (39.72±1.06 U/g) during SSF was also recorded. Along with a fish meal based reference diet (RD), 8 isonitrogenous (36% crude protein) and isocaloric (4.60 kcal g-1) experimental diets incorporating raw (R1-R4) and SSF processed (F1-F4) SSC (20%, 30%, 40% and 50%, w/w) were fed to rohu, Labeo rohita fingerlings (mean weight 3.28 ± 0.15 g) in triplicate treatments for 70 days. In general, growth and feed utilization efficiencies in fish fed diets containing SSF-processed SSC were superior to the groups fed diets containing raw SSC. The diet F3 (40% fermented SSC) showed significantly (P<0.05) better result in terms of weight gain, feed conversion ratio, protein efficiency ratio, apparent net protein utilization, activities of digestive enzymes, carcass composition and apparent digestibility of protein, lipid and phosphorus. Faecal phosphorus discharge reduced significantly (P<0.05) in fish fed fermented diets. Results indicated that incorporation of SSF-processed SSC might be practiced as a function to replace fish meal in the diets of L. rohita fingerlings.
- Screening of Autochthonous Intestinal Microbiota as Candidate Probiotics Isolated from Four Freshwater Teleosts
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Authors
Ankita Nandi
1,
Goutam Banerjee
1,
Suhas Kumar Dan
1,
Pinki Ghosh
1,
Koushik Ghosh
2,
Arun Kumar Ray
1
Affiliations
1 Fisheries Laboratory, Department of Zoology, Visva-Bharati University, Santiniketan 731 235, IN
2 Department of Zoology, University of Burdwan, Golap Bag, Burdwan 713 104, IN
1 Fisheries Laboratory, Department of Zoology, Visva-Bharati University, Santiniketan 731 235, IN
2 Department of Zoology, University of Burdwan, Golap Bag, Burdwan 713 104, IN
Source
Current Science, Vol 113, No 04 (2017), Pagination: 767-773Abstract
In this study altogether 109 autochthonous gut bacteria were screened from 4 fish species (Labeo rohita, Labeo bata, Catla catla and Puntius javanicus), of which 13 isolates displayed antagonism to 4 fish potent pathogens, namely Aeromonas salmonicida, Aeromonas hydrophila, Pseudomonas fluorescens and Aeromonas sobria. Eight promising isolates were further evaluated for extracellular enzyme production, non-hemolytic activity, bile tolerance and identified by 16S rRNA sequencing. Strains CCF7 (identified as Bacillus sp.), CCH9 and PJH1 (identified as two strains of Bacillus amyloliquefaciens) exhibited high score in antagonism assay and fulfilled other probiotic criteria, including safety aspects. However, application of these probiotics in aquaculture industries requires in vivo experiments and other information like immune modulating efficiency and binding ability on gut.Keywords
Antagonism, Bacillus Species, Fish Gut Bacteria, Athogen, Probiotics.Full Text
References
- Subasinghe, R., Soto, D. and Jia, J., Global aquaculture and its role in sustainable development. Rev. Aquacult., 2009, 1, 2–9.
- Cruz, P. M., Ibanez, A. L., Hermosillo, O. A. M. and Saad, H. C. R., Use of probiotics in aquaculture. ISRN Microbiol., 2012, 2012, 1–13.
- Sugita, H., Shibuya, K., Shimooka, H. and Deguchi, Y., Antibacterial abilities of intestinal bacteria in freshwater cultured fish. Aquaculture, 1996, 145, 195–203.
- Austin, B. and Austin, D. A., Characteristics of the diseases. In Bacterial Fish Pathogens: Disease in Farmed and Wild Fish, Springer-Praxis, Goldalming, UK, 2007, pp. 24–45.
- Defoirdt, T., Sorgeloos, P. and Bossier, P., Alternatives to antibiotics for the control of bacterial disease in aquaculture. Curr. Opin. Microbiol., 2011, 14, 251–258.
- Bøgwald, J. and Dalmo, R. A., Gastrointestinal pathogenesis in aquatic animals. In Aquaculture Nutrition: Gut Health, Probiotics and Prebiotics (eds Merrifield, D. L. and Ringø, E.), WileyBlackwell Publishing, Oxford, UK, 2014, pp. 53–74.
- Cabello, F. C., Godfrey, H. P., Tomova, A., Ivanova, L., Dolz, H., Millanao, A. and Buschmann, A. H., Antimicrobial use in aquaculture re‐examined: its relevance to antimicrobial resistance and to animal and human health. Environ. Microbiol., 2013, 15, 1917–1942.
- Pham, D. K., Chu, J., Do, N. T., Brose, F., Degand, G., Delahaut, P. and Wertheim, H. F., Monitoring antibiotic use and residue in freshwater aquaculture for domestic use in Vietnam. EcoHealth, 2015, 1–10.
- Romero, J., Feijoó, C. G. and Navarrete, P., Antibiotics in aquaculture – use, abuse and alternatives. In Health and Environment in Aquaculture (ed. Carvalho, E.), InTech, Rijeka, Croatia, 2012, pp. 159–198.
- Van Hai, N., Research findings from the use of probiotics in tilapia aquaculture: a review. Fish Shellfish Immunol., 2015, 45, 592–597.
- Verschuere, L., Rombaut, G., Sorgeloos, P. and Verstraete, W., Probiotic bacteria as biological control agents in aquaculture. Microbiol. Mol. Biol. Rev., 2000, 64, 655–671.
- Gatesoupe, F. J., The use of probiotics in aquaculture. Aquaculture, 1999, 180, 147–165.
- Reddy, J., Probiotics in aquaculture: importance, influence and future perspectives. Int. J. Bioassays, 2015, 4, 3710–3718.
- Joborn, A., Olsson, J. C., Westerdahl, A., Conway, P. L. and Kjelleberg, S., Colonization in the fish intestinal tract and production of inhibitory substances in intestinal mucus and faecal extracts by Carnobacterium sp. strain Kl. J. Fish Dis., 1997, 20, 383–392.
- Sun, Y. Z., Yang, H. L., Ma, R. L. and Lin, W. Y., Probiotic applications of two dominant gut Bacillus strains with antagonistic activity improved the growth performance and immune responses of grouper Epinephelus coioides. Fish Shellfish Immunol., 2010, 29, 803–809.
- Askarian, F., Kousha, A., Salma, W. and Ringø, E., The effect of lactic acid bacteria administration on growth, digestive enzyme activity and gut microbiota in Persian sturgeon (Acipenser persicus) and beluga (Huso huso) fry. Aquacult. Nutr., 2011, 17, 488–497.
- Talpur, A. D., Memon, A. J., Khan, M. I., Ikhwanuddin, M., Daniel, M. M. D. and Abol-Munafi, A. B., Inhibition of pathogens by lactic acid bacteria and application as water additive multi isolates in early stages larviculture of P. pelagicus (Linnaeus, 1758). J. Anim. Plant Sci., 2012, 22, 54–64.
- Ambas, I., Suriawan, A. and Fotedar, R., Immunological responses of customised probiotics-fed marron, Cherax tenuimanus (Smith 1912) when challenged with Vibrio mimicus. Fish Shellfish Immunol., 2013, 35, 262–270.
- Mukherjee, A. and Ghosh, K., Antagonism against fish pathogens by cellular components and verification of probiotic properties in autochthonous bacteria isolated from the gut of an Indian major carp, Catla catla (Hamilton). Aquacult. Res., 2014, 47, 1–13.
- Muthukumar, P. and Kandeepan, C., Isolation, identification and characterization of probiotic organisms from intestine of freshwater fishes. Int. J. Curr. Microbiol. Appl. Sci., 2015, 4, 607–616.
- Bairagi, A., Ghosh, K., Sen, S. K. and Ray, A. K., Enzyme producing bacterial flora isolated from fish digestive tracts. Aquacult. Int., 2002, 10, 109–121.
- Banerjee, G., Ray, A. K., Askarian, F. and Ringø, E., Characterisation and identification of enzyme-producing autochthonous bacteria from the gastrointestinal tract of two Indian air-breathing fish. Beneficial. Microb., 2013, 4, 277–284.
- Ramkumar, R., Ravi, M., Jayaseelan, C., Rahuman, A. A., Anandhi, M., Rajthilak, C. and Perumal, P., Description of Providencia vermicola isolated from diseased Indian major carp, Labeo rohita (Hamilton, 1822). Aquaculture, 2014, 420, 193–197.
- Dopazo, C. P., Lemos, M. L., Lodeiros, C., Bolinches, J., Barja, J. L. and Toranzo, A. E., Inhibitory activity of antibiotic producing marine bacteria against fish pathogens. J. Appl. Bacteriol., 1988, 65, 97–101.
- Sangiliyandi, G. and Gunasekeran, P., Extracellular lipase producing Bacillus licheniformis from an oil mill refinery effluent. Indian J. Microbiol., 1996, 36, 109–110.
- Bernfeld, P., Amylase [alpha] and [beta]. In Methods in Enzymology (eds Kolowick, S. P. and Kaplan, N. O.), Academic Press, New York, USA, 1955, pp. 149–150.
- Walter, H. E., Methods of Enzymatic Analysis, Verlag Chemie, Weinheim, Germany, 1984, p. 238.
- Denison, D. A. and Koehn, R. D., Cellulase activity of Poronia oedipus. Mycologia, 1977, 69, 592–601.
- Bier, M., Lipases. In Methods in Enzymology (eds Kolowick, S. P. and Kaplan, N. O.), Academic Press, New York, USA, 1955, pp. 627–642.
- Lowry, O. H., Rosebrough, N. J., Farr, A. L. and Randall, R. J., Protein measurement with the folin phenol reagent. J. Biol. Chem., 1951, 93, 265–275.
- Nikoskelainen, S., Salminen, S., Bylund, G. and Ouwehand, A., Characterization of the properties of human and dairy-derived probiotics for prevention of infectious diseases in fish. Appl. Environ. Microbiol., 2001, 67, 2430–2435.
- Nayak, S. K. and Mukherjee, S. C., Screening of gastrointestinal bacteria of Indian major carps for a candidate probiotic species for aquaculture practices. Aquacult. Res., 2011, 42, 1034–1041.
- Ringø, E., The ability of carnobacteria isolated from fish intestine to inhibit growth of fish pathogenic bacteria: a screening study. Aquacult. Res., 2008, 39, 171–180.
- Vine, N. G., Leukes, W. D. and Kaiser, H., Probiotics in marine larviculture. FEMS Microbiol. Rev., 2006, 30, 404–427.
- Ray, A. K., Roy, T., Mondal, S. and Ringø, E., Identification of gut-associated amylase, cellulase and protease-producing bacteria in three species of Indian major carps. Aquacult. Res., 2010, 41, 1462–1469.
- Dutta, D. and Ghosh, K., Screening of extracellular enzymeproducing and pathogen inhibitory gut bacteria as putative probiotics in mrigal, Cirrhinus mrigala (Hamilton, 1822). Int. J. Fish. Aquat. Stud., 2015, 2, 310–318.
- Thankappan, B., Ramesh, D., Ramkumar, S., Natarajaseenivasan, K. and Anbarasu, K., Characterization of Bacillus spp. from the gastrointestinal tract of Labeo rohita – towards to identify novel probiotics against fish pathogens. Appl. Biochem. Biotechnol., 2015, 175, 340–353.
- Ray, A. K., Ghosh, K. and Ringø, E., Enzyme-producing bacteria isolated from fish gut: a review. Aquacult. Nutr., 2012, 18, 465–492.
- Dutta, D., Banerjee, S., Mukherjee, A. and Ghosh, K., Selection and probiotic characterization of exoenzyme-producing bacteria isolated from the gut of Catla catla (Actinopterygii : Cypriniformes : Cyprinidae). Acta Ichthyol. Piscat., 2015, 45, 373–384.
- Ramesh, D., Vinothkanna, A., Rai, A. K. and Vignesh, V. S., Isolation of potential probiotic Bacillus spp. and assessment of their subcellular components to induce immune responses in Labeo rohita against Aeromonas hydrophila. Fish Shellfish Immunol., 2015, 45, 268–276.
- Ouwehand, A., Vankerckhoven, V., Goossens, H., Huys, G., Swings, J., Vancanneyt, M. and Lähteenmäki, A., The safety of probiotics in foods in Europe and its legislation. In Probiotics in Food Safety and Human Health (eds Goktepe, I., Juneja, V. K. and Ahmedna, M.), CRC Press, 2005, pp. 405–429.
- Loh, J. Y., Lim, Y. Y., Harmin, S. A. and Ting, A. S. Y., In vitro assessment on intestinal microflora from commonly farmed fishes for control of the fish pathogen Edwardsiella tarda. Turk. J. Vet. Anim. Sci., 2014, 38, 257–263.
- Askarian, F., Zhou, Z., Olsen, R. E., Sperstad, S. and Ringø, E., Culturable autochthonous gut bacteria in Atlantic salmon (Salmo salar L.) fed diets with or without chitin. Characterization by 16S rRNA gene sequencing, ability to produce enzymes and in vitro growth inhibition of four fish pathogens. Aquaculture, 2012, 326, 1–8.
- Mondal, S., Roy, T. and Ray, A. K., Characterization and identification of enzyme‐producing bacteria isolated from the digestive tract of bata, Labeo bata. J. World Aquacult. Soc., 2010, 41, 369–377.
- Cao, H., He, S., Wei, R., Diong, M. and Lu, L., Bacillus amyloliquefaciens G1: a potential antagonistic bacterium against eel-pathogenic Aeromonas hydrophila. J. Evid. Based Complement. Altern. Med., 2011, 2011, 1–7.
- Time Series Analysis: A Brief History and Its Future Challenges
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Authors
Affiliations
1 Department of Mathematics, University Institute of Technology, The University of Burdwan, Golapbag (North), Burdwan-713104, IN
1 Department of Mathematics, University Institute of Technology, The University of Burdwan, Golapbag (North), Burdwan-713104, IN
Source
Indian Science Cruiser, Vol 34, No 5 (2020), Pagination: 22-27Abstract
In the present work a brief but exhaustive history of the researches on the time series analysis is demonstrated. It is also tried in the present work to furnish a detailed outline of the contemporary research status on this branch of study. Finally, comments and thoughts have been placed on the future challenges that are to be explored and resolved to continue the successful journey of researches in time series analysis.Keywords
Time Series Analysis, History, Validation of Theory, Modeling, Future, Challenges.References
- A Nielsen, Practical Time Series Analysis, O’Reilly Media, Inc., 2019.
- F X Diebold, On the origin(s) and development of the term ‘Big Data’, PIER Working Paper 12-037, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania, 2012.
- E Siegel, Predictive analytics: The power to predict who will click, buy, lie, or die, Hoboken, New Jersey: John Wiley & Sons, 2013.
- D Laney, 3D data management: Controlling data volume, velocity, and variety, Application Delivery Strategies, META Group, 2001.
- I Grattan-Guinness, Chapter 26 - Joseph Fourier, Théorie analytique de la chaleur, 1822, Editor(s): I. Grattan-Guinness, R. Cooke, L. Corry, P. Crépel and N. Guicciardini, Landmark Writings in Western Mathematics 1640-1940, Elsevier Science, page 354-365, 2005.
- S L Lauritzen, Time series analysis in 1880: A discussion of contributions made by T.N. Thiele, International Statistical Review, Vol 49, page 319 –333, 1981.
- S L Lauritzen, Aspects of TN Thiele’s Contributions to Statistics, Bulletin of the International Statistical Institute, Vol 58, page 27–30, 1999.
- H Jochmann, Period variations of the Chandler wobble, Journal of Geodesy, Vol 77, No 7, page 454-458, 2003.
- J M Blackledge, Digital signal processing: mathematical and computational methods, software development and applications, Horwood, 2006.
- R Hooker, Correlation of the Marriage-Rate with Trade (Journal of the Royal Statistical Society, Vol 64, page 485–92, 1901) In D. Hendry and M. Morgan, The Foundations of Econometric Analysis, Cambridge: Cambridge University Press, page 122129, 1995.
- G U Yule, On a Method of Investigating Periodicities in Disturbed Series with Special Reference to Wölfer’s Sunspot Numbers, Philosophical Transactions of the Royal Society London, Ser. A, Vol 226, page 267-298, 1927.
- G Walker, On Periodicity in Series of Related Terms, Proceedings of the Royal Society of London, Ser. A, Vol 131, page 518–532, 1931.
- S -M Shams, G -A Hossein-Zadeh and H Soltanian-Zadeh, Multisubject activation detection in fMRI by testing correlation of data with a signal subspace, Magnetic Resonance Imaging, Vol 24, No 6, page 775-784, 2006.
- H T Davis, The Analysis of Economic Time Series, Cowles Commission Monograph No. 6, 1941. Bloomington, IN: Principia Press; reissued San Antonio, TX: The Principia Press of Trinity University, 1963.
- N Weiner, Extrapolation, Interpolation, and Smoothing of Stationary Time Series: With Engineering Applications, MIT Press, 1942.
- P Shaman, An Approximate Inverse for the Covariance Matrix of Moving Average and Autoregressive Processes, The Annals of Statistics, Vol 3, No 2, page 532-538, 1975.
- R Prébisch, The Economic Development of Latin America and Its Principal Problems, New York: United Nations, 1950.
- H E Hurst, Long-term storage capacity of reservoirs, Transactions of American Society of Civil Engineers, Vol 116, page 770-799, 1951.
- R G Brown, Exponential Smoothing for Predicting Demand, Cambridge, Arthur D. Little Inc., 15, 1956.
- C C Holt, Forecasting Trends and Seasonal by Exponentially Weighted Averages, Office of Naval Research Memorandum, 52, 1957.
- P R Winters, Forecasting Sales by Exponentially Weighted Moving Average, Management Science, Vol 6, No 3, page 324342, 1960.
- S Makridakis, A Anderson, R Carbone, R Fildes, M Hibon, R Lewandowski, J Newton, E Parzen, and R L Winkler, The Accuracy of Extrapolation (time series) methods: results of a forecasting competition, Journal of Forecasting, Vol 1, page 111153, 1982.
- R E Kalman and R S Bucy, New Results in Linear Filtering and Prediction Theory, Transactions of ASME, Journal of Basic Engineering, Vol 83D, page 95-108, 1961.
- C W J Granger, Investigating Causal Relations by Econometric Models and Cross-spectral Methods, Econometrica, Vol 37, No 3, page 424–438, 1969.
- G E P Box and G M Jenkins, Time Series Analysis: Forecasting and Control, Holden-Day, 1970.
- P J Harrison, and C F Stevens, Bayesian Forecasting, Journal of the Royal Statistical Society, Ser. B, Vol 38, page 205-247, 1976.
- H L Gray, G D Kelley and D D McIntire, A New Approach to ARMA Modelling, Communications in Statistics, Part B, Vol 7, page 1-77, 1978.
- R S Tsay, and G C Tiao, Consistent Estimates of Autoregressive Parameters and Extended Sample Autocorrelation Function for Stationary and Nonstationary ARMA Models, Journal of American Statistical Association, Vol 79, page 84-96, 1984.
- S Ferraz-Mello, Estimation of Periods from Unequally Spaced Observations, Astronomical Journal, Vol 86, page 619-624, 1981.
- N R Lomb, Least-squares frequency analysis of unequally spaced data, Astrophysics and Space Science, Vol 39, page 447-462, 1976.
- J D Scargle, Statistical aspects of spectral analysis of unevenly spaced data, Astrophysical Journal, Vol 263, page 835-853, 1982.
- T Bai and E W Cliver, A 154 day periodicity in the occurrence rate of proton flares, Astrophysical Journal, Vol 363, page 299309, 1990.
- M Roy, V R Kumar, B D Kulkarni, J Sanderson, M Rhodes and M V Stappen, Denoising algorithm using wavelet transform, AIChE Journal, Vol 45, No 11, page 2461-2466, 1999.
- M Tanner and W H Wong, The Calculation of Posterior Distributions, Journal of the American Statistical Association, Vol 82, page 528-550, 1987.
- A E Geltand, and A E M Smith, Sampling-Based Approaches to Calculate Marginal Densities, Journal of the American Statistical Association, Vol. 85, page 398-409, 1990.
- J -P Eckmann, S O Kamphorst and D Ruelle, Recurrence plots of dynamical systems, Europhysics Letters, Vol 4, No 9, page 973–977, 1987.
- J P Zbilut and C L Jr Webber, Embeddings and delays as derived from quantification of recurrence plots, Physics Letters A, Vol 171, No 3, page 199–203, 1992.
- C L Jr Webber and J P Zbilut, Dynamical assessment of physiological systems and states using recurrence plot strategies, Journal of Applied Physiology, Vol 76, No 2, page 965–973, 1994.
- T Higuchi, Approach to an irregular time series on the basis of the fractal theory, Physica D: Nonlinear Phenomena, Vol 31, No 2, page 277-283, 1988.
- T Higuchi, Relationship between the fractal dimension and the power law index for a time series: A numerical investigation, Physica D: Nonlinear Phenomena, Vol 46, No 2, page 254-264, 1990.
- N E Huang, Z Shen, S R Long, M C Wu, H H Shih, Q Zheng, N -C Yen, C C Tung and H H Liu, The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis, Proceedings of Royal Society London A, Vol 454, page 903-995, 1998.
- N Scafetta and P Grigolini, Scaling detection in time series: Diffusion entropy analysis, Physical Review E, Vol 66, No 3, page 036130, 2002.
- T C Jo, The effect of virtual term generation on the neural based approaches to time series prediction, In Proceedings of the 4th International Conference on Control and Automation (ICCA’03), Montreal, Canada, Vol 3, page 516-520, 2003.
- L Cao, Support vector machines experts for time series 3 forecasting, Neurocomputing, Vol. 51, page 321-329, 2003.
- T Gautama, D P Mandic, and M M Van Hulle, The delay vector variance method for detecting determinism and nonlinearity in time series, Physica D, Vol 190, page 167-176, 2004.
- I Ahmed, Detection of nonlinearity and stochastic nature in time series by delay vector variance method, International Journal of Engineering & Technology, Vol 10, No 2, page 22–27, 2010.
- G A Gottwald and I Melbourne, A new test for chaos in deterministic systems, Proceedings of Royal Society London A, Vol 460, page 603-611, 2004.
- L Telesca, V Lapenna and M Macchiato, Multifractal fluctuations in earthquake-related geoelectrical signals, New Journal of Physics, Vol 7, No 1, page 214, 2005.
- W -C Wang, K-W Chan, C -T Cheng and L Qin, A comparison of performance of several artificial intelligence methods for forecasting monthly discharge time series, Journal of Hydrology, Vol 374, No 3-4, page 294–306, 2009.
- R S Tsay, Time Series and Forecasting: Brief History and Future Research, Journal of the American Statistical Association, Vol 95, No 450, page 638-643, 2000.