Comparison of growth curves using non-linear regression function in Japanese quail

dc.authorid0000-0003-1101-2296
dc.authorid0000-0002-2394-3795
dc.authorscopusid56949758800
dc.authorscopusid36106722600
dc.authorwosidKaplan, Selçuk/ABA-2299-2020
dc.authorwosidGURCAN, ESER KEMAL/ABA-4511-2020
dc.authorwosidGöçerler, Harun/AAS-2740-2020
dc.authorwosidKaplan, Selçuk/AAA-4359-2022
dc.contributor.authorKaplan, Selçuk
dc.contributor.authorGürcan, Eser Kemal
dc.date.accessioned2022-05-11T14:14:31Z
dc.date.available2022-05-11T14:14:31Z
dc.date.issued2018
dc.departmentFakülteler, Veteriner Fakültesi, Zootekni ve Hayvan Besleme Bölümü, Genetik Ana Bilim Dalı
dc.departmentFakülteler, Ziraat Fakültesi, Zootekni Bölümü
dc.description.abstractThis study was conducted to determine the goodness of fit of Gompertz, Logistic, Von Bertalanffy, Richards, Levakovich and Janoschek growth models in Japanese quail. Therefore, weekly live-weight data obtained from 372 females and 339 males were fitted. Females' live weights were found to be higher than that of males, and the first divergence in the growth of female and male birds occurred in 21-28 days, and it survived until the experiment (P<.001). The coefficient of determination (R-2), adjusted coefficient of determination (adj. R-2), mean square error (MSE), Akaike's information criteria (AIC) and Bayesian information criterion (BIC) were used to determine the best growth model. R-2 and adjusted R-2 values of the growth models were similar and close to 1, indicating that all models perform well in describing age-related changes in live weight in quail. Based on the MSE, AIC and BIC values, Richards model was determined to be the best fitting model to the growth data of both sexes. Consequently, it has been demonstrated that Richards function which has a flexible structure in terms of inflection point is the most appropriate growth function for both female and male birds.
dc.description.sponsorshipNamik Kemal University, Scientific Research Project UnitNamik Kemal University [NKUBAP.00.23.AR.14.06]
dc.description.sponsorshipThis study was supported by Namik Kemal University, Scientific Research Project Unit, NKUBAP.00.23.AR.14.06.
dc.identifier.doi10.1080/09712119.2016.1268965
dc.identifier.endpage117
dc.identifier.issn0971-2119
dc.identifier.issn0974-1844
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85006944252
dc.identifier.scopusqualityQ2
dc.identifier.startpage112
dc.identifier.urihttps://doi.org/10.1080/09712119.2016.1268965
dc.identifier.urihttps://hdl.handle.net/20.500.11776/5924
dc.identifier.volume46
dc.identifier.wosWOS:000416852600001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKaplan, Selçuk
dc.institutionauthorGürcan, Eser Kemal
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofJournal of Applied Animal Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectGrowth curve
dc.subjectflexible function
dc.subjectprofile analysis
dc.subjectRichards
dc.subjectquail
dc.subjectMulti-Trait Selection
dc.subjectDivergent Selection
dc.subjectGenetic Changes
dc.subjectBody-Weight
dc.subjectModels
dc.subjectParameters
dc.subjectDescribe
dc.subjectLines
dc.subjectAge
dc.titleComparison of growth curves using non-linear regression function in Japanese quail
dc.typeArticle

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