Results 21 to 30 of about 38,373 (217)
Performance, Growth Curves and Carcass Yield of Four Strains of Broiler Chicken [PDF]
Brazilian Journal of Poultry Science, 2019 The objective of this study was to evaluate the performance, carcass yield and growth curves of different commercial strains of broiler chicken. 2400 day-old chicks, males and females of the Cobb500, RossAp95, Hubbard Flex and a new Francesa line were ...
BRF Nogueira +6 more
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Gompertz-power series distributions [PDF]
Communications in Statistics - Theory and Methods, 2015 In this paper, we introduce the Gompertz power series class of distributions which is obtained by compounding Gompertz and power series distributions. This distribution contains several lifetime models such as Gompertz-geometric, Gompertz-Poisson, Gompertz-binomial, and Gompertz-logarithmic distributions as special cases.
Jafari, Ali Akbar, Tahmasebi, Saeid
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Dinámica de crecimiento y curvas de extracción de nutrientes de Pennisetum sp. (Maralfalfa)
Revista Mexicana de Ciencias Pecuarias, 2020 El crecimiento de una especie, así como la concentración y extracción de nutrientes en el forraje, se pueden conocer a través de modelos matemáticos. Se utilizaron las ecuaciones de Gompertz y Logistic para estudiar el crecimiento, un modelo potencial ...
Oscar López-Astilleros +4 more
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Stability conditions of limit cycle for Gompertz Autoregressive model
Tikrit Journal of Pure Science, 2023 In this paper, we suggest Gompertz Autoregressive model by using the cumulative distribution function of Gompertz distribution and, the aim of this paper is studying and finding the stability conditions of a limit cycle for the Gompertz Autoregressive ...
Nezar E. Ali, Azher A. Mohammad
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Rambam Maimonides Medical Journal, 2020 On May 19, 2020, data confirmed that coronavirus 2019 disease (COVID-19) had spread worldwide, with more than 4.7 million infected people and more than 316,000 deaths.
Francisco Javier Diaz Perez +5 more
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Generalized Gompertz - Generalized Gompertz Distribution
Journal of Physics: Conference Series, 2019 In the present paper, we introduce a new generated family of continuous distributions based on generalized Gompertz distribution. Then generalized Gompertz - generalized Gompertz distribution is proposed as a special case of this new family. The probability density, cumulative distribution, reliability and hazard rate functions are introduced ...
M A A Boshi, S H Abid, N H Al-Noor
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The conformability of two equations for bacterial growth in pork
Czech Journal of Food Sciences, 2002 Pork is now distributed as cut meat, which increases the chance of contamination with bacteria. The rate of bacterial growth can be expressed by an exponential function. In order to find how the number of contaminating bacteria increases, we compared two
M. Miyahara +3 more
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Predictive implications of Gompertz’s law [PDF]
Physica A: Statistical Mechanics and its Applications, 2016 14 pages, 7 ...
Richmond, Peter, Roehner, Bertrand M.
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Solutions for better fitting Sigmoid-shaped functions to binary data [PDF]
Computational Ecology and Software, 2020 Sigmoid-shaped curves are often used to estimate the probability of individuals surviving or becoming fecund (response: y) given some characteristic like age or size (predictor: x).
V.M.N.C.S. Vieira
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On Characterization of Gompertz Distribution by Properties of Generalized Record Values [PDF]
Journal of Statistical Theory and Applications (JSTA), 2014 In this chapter, we derive some recurrence relations satisfied by single and product moments of generalized record values arising from Gompertz and inverted Gompertz distributions.
S. Minimol, P. Yageen Thomas
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