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Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide

The growth of microorganism on substrates, whether toxic or not usually exhibits sigmoidal pattern. This sigmoidal growth pattern can be modelled using primary models such as Logistic, modified Gompertz, Richards, Schnute, Baranyi-Roberts, Von Bertalanffy, Buchanan three-phase and Huang. Previously,...

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Main Author: Abd. Shukor, Mohd. Yunus
Format: Article
Language:English
Published: Hibiscus Publisher 2016
Online Access:http://psasir.upm.edu.my/id/eprint/64023/1/Test%20for%20the%20presence%20of%20autocorrelation%20in%20the%20modified%20Gompertz%20model%20used%20in%20fitting%20of%20Burkholderia%20sp.%20strain%20Neni-11%20growth%20on%20acrylamide.pdf
http://psasir.upm.edu.my/id/eprint/64023/
https://journal.hibiscuspublisher.com/index.php/BSTR/article/view/372
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spelling my.upm.eprints.640232018-06-08T00:51:52Z http://psasir.upm.edu.my/id/eprint/64023/ Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide Abd. Shukor, Mohd. Yunus The growth of microorganism on substrates, whether toxic or not usually exhibits sigmoidal pattern. This sigmoidal growth pattern can be modelled using primary models such as Logistic, modified Gompertz, Richards, Schnute, Baranyi-Roberts, Von Bertalanffy, Buchanan three-phase and Huang. Previously, the modified Gompertz model was chosen to model the growth of Burkholderia sp. strain Neni-11 on acrylamide, which shows a sigmoidal curve. The modified Gompertz model relies on the ordinary least squares method, which in turn relies heavily on several important assumptions, which include that the data does not show autocorrelation. In this work we perform statistical diagnosis test to test for the presence of autocorrelation using the Durbin-Watson test and found that the model was adequate and robust as no autocorrelation of the data was found. Hibiscus Publisher 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/64023/1/Test%20for%20the%20presence%20of%20autocorrelation%20in%20the%20modified%20Gompertz%20model%20used%20in%20fitting%20of%20Burkholderia%20sp.%20strain%20Neni-11%20growth%20on%20acrylamide.pdf Abd. Shukor, Mohd. Yunus (2016) Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide. Bioremediation Science and Technology Research, 4 (2). pp. 25-27. ISSN 2289-5892 https://journal.hibiscuspublisher.com/index.php/BSTR/article/view/372
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The growth of microorganism on substrates, whether toxic or not usually exhibits sigmoidal pattern. This sigmoidal growth pattern can be modelled using primary models such as Logistic, modified Gompertz, Richards, Schnute, Baranyi-Roberts, Von Bertalanffy, Buchanan three-phase and Huang. Previously, the modified Gompertz model was chosen to model the growth of Burkholderia sp. strain Neni-11 on acrylamide, which shows a sigmoidal curve. The modified Gompertz model relies on the ordinary least squares method, which in turn relies heavily on several important assumptions, which include that the data does not show autocorrelation. In this work we perform statistical diagnosis test to test for the presence of autocorrelation using the Durbin-Watson test and found that the model was adequate and robust as no autocorrelation of the data was found.
format Article
author Abd. Shukor, Mohd. Yunus
spellingShingle Abd. Shukor, Mohd. Yunus
Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide
author_facet Abd. Shukor, Mohd. Yunus
author_sort Abd. Shukor, Mohd. Yunus
title Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide
title_short Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide
title_full Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide
title_fullStr Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide
title_full_unstemmed Test for the presence of autocorrelation in the modified Gompertz model used in fitting of Burkholderia sp. strain Neni-11 growth on acrylamide
title_sort test for the presence of autocorrelation in the modified gompertz model used in fitting of burkholderia sp. strain neni-11 growth on acrylamide
publisher Hibiscus Publisher
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/64023/1/Test%20for%20the%20presence%20of%20autocorrelation%20in%20the%20modified%20Gompertz%20model%20used%20in%20fitting%20of%20Burkholderia%20sp.%20strain%20Neni-11%20growth%20on%20acrylamide.pdf
http://psasir.upm.edu.my/id/eprint/64023/
https://journal.hibiscuspublisher.com/index.php/BSTR/article/view/372
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score 13.211869

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