Zobrazeno 1 - 10
of 1 591
pro vyhledávání: '"Growth function"'
Autor:
Navid Ghavi Hossein-Zadeh
Publikováno v:
Poultry Science, Vol 103, Iss 12, Pp 104465- (2024)
By applying a sinusoidal function (as a trigonometric model), this study aimed to introduce this function into ostrich weight development research, using ostrich growth data from the literature and comparing it with some routinely used growth models
Externí odkaz:
https://doaj.org/article/d4a94351f098495f94cdd7bf54471731
Publikováno v:
Ecology and Evolution, Vol 14, Iss 6, Pp n/a-n/a (2024)
Abstract Population size is a key parameter for the conservation of animal species. Close‐kin mark‐recapture (CKMR) relies on the observed frequency and type of kinship among individuals sampled from the population to estimate population size. Kn
Externí odkaz:
https://doaj.org/article/943160c4804d4d0da8f2cc7822ccc051
Autor:
Naoyuki Hashimoto, Yuki Saito, Shuhei Yamamoto, Taro Ishibashi, Ruito Ito, Masayasu Maki, Koki Homma
Publikováno v:
AgriEngineering, Vol 5, Iss 4, Pp 1754-1765 (2023)
Estimation of rice yield components is required to optimize cultivation management in fields. The leaf area index (LAI) can be a parameter for this estimation, but it has not been evaluated in farmers’ fields. In this study, we analyzed the relatio
Externí odkaz:
https://doaj.org/article/a14d6308ca4544c2948c38a4a1ad188a
Publikováno v:
Croatian Journal of Fisheries, Vol 81, Iss 2, Pp 55-64 (2023)
An important aspect of the size-structured stock is the assumption that individuals progress from one size class to another after a certain time. In this study, a total of 2581 monthly samples of the swimming crab Callinectes amnicola were collected
Externí odkaz:
https://doaj.org/article/d7d25ab26a2241b1aca5b963d860f608
Autor:
Nada Ahmed Basiony, Trandil Hassan El-Mahallawi, Shaima Mohamed Elsayed Ahmed, Amani Mohammed El-Gharib, Wessam Mostafa Essawy
Publikováno v:
The Egyptian Journal of Otolaryngology, Vol 39, Iss 1, Pp 1-10 (2023)
Abstract Purpose To study ECAP measures (threshold and amplitude growth function 'AGF') in children CI users and find the relation between these ECAP measures and speech outcomes using audiological and phonological assessment. Subjects and method Twe
Externí odkaz:
https://doaj.org/article/ef30686716be4400a17176e6df3cd269
Autor:
Li Wang, Bin Cheng, Tao Zhou, Shuzhong Jing, Ranjin Liu, Yang Gao, Chaoyang Deng, Wenwei Ye, Zhigang Luo, Ali Raza, Mei Xu, Wenyan Wang, Weiguo Liu, Wenyu Yang
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Shading-induced soybean stem lodging is a prevalent concern in the maize (Zea mays L.)-soybean (Glycine max L. Merr.) strip intercropping system, leading to a substantial decline in yield. Nevertheless, the associations between soybean growth, stem l
Externí odkaz:
https://doaj.org/article/6ac374c7b4fb4b4babb44c05df96d1a0
Autor:
Ma Nan
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 1, Pp 475-482 (2023)
This article uses a logarithmic growth model to analyze the correlation between the national economy and real estate. It reveals the Granger causality between the national economy and the real estate economy. The results show a long-term equilibrium
Externí odkaz:
https://doaj.org/article/ea21db2b9c9a439ba59b5330e4edb831
Stability of a Simple Bioreactor Model with a General Growth Function, Bacterial Feed and Death Rate
Autor:
Andrew J. Stacey, John J. Shepherd
Publikováno v:
International Journal Bioautomation, Vol 26, Iss 4, Pp 315-324 (2022)
Biological reactors are employed in industrial applications to break down organic waste. Here we consider the stability of an open loop CSTR, with a general growth rate function, having both a bacterial and substrate feed and a death rate. Reactors w
Externí odkaz:
https://doaj.org/article/f7d2047dc2bb420e8b6b02ac3111f3dd
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