Results 21 to 30 of about 1,463,381 (333)
Structure and genetic variability of the Mexican Sardo Negro breed
Ciência Rural, 2021 : This study analyzed the Sardo Negro breed pedigree (41,521 animals registered from 1958 to 2019) to determine its structure, evolution, and genetic variability (GV). The population genetic parameters evaluated were effective number of founders (fe) and
Joel Domínguez-Viveros +5 more
doaj +1 more source
Review of: "Grid-secluded Induction Generator with ANN and Interval Type-2 Fuzzy based Controller for Wind Power Generation with Smart Load Control" [PDF]
, 2023 Arturo Hernández‐Méndez
+8 more sources
Genealogical information analysis of Gyr and Nelore cattle from Costa Rica [PDF]
Ciência Rural, 2023 : The objectives were to analyze the genealogical information of Gyr (GY) and Nelore (NL) cattle from Costa Rica. Analyzed: pedigree integrity (GY, 13272; NL, 18153); number of complete, maximum traced and equivalent complete generations; inbreeding (FI);
Ruth Castro-Vásquez +5 more
doaj +1 more source
Italian Journal of Animal Science, 2020 The objective of this study was to use pedigree analysis to describe the population structure, genetic variability and inbreeding to quantify their effects on growth traits in Shall sheep.
Mohammad Hashemi +1 more
doaj +1 more source
Evaluation of genetic variation in the international Brown Swiss population
Animal, 2013 The international Brown Swiss cattle population pedigree was studied to measure genetic variations and to identify the most influential animals.
G.M. Worede +4 more
doaj +1 more source
N-qubit entanglement via the $J_y^2$-type collective interaction [PDF]
, 2005 We investigate quantum correlations of the $N$-qubit states via a collective pseudo-spin interaction ($\propto J_y^2$) on arbitrary pure separable states for a given interval of time.
B. Zeng +23 more
core +1 more source
Ciência Rural, 2010 This paper provides an evaluation of the population structure, phenotype and genetic trends of registered Gyr herd cattle in northeast Brazil. The study provides important baseline information for the management, conservation and potential population ...
Carlos Henrique Mendes Malhado +5 more
doaj +1 more source
The unmitigated profile of COVID-19 infectiousness
eLife, 2022 Quantifying the temporal dynamics of infectiousness of individuals infected with SARS-CoV-2 is crucial for understanding the spread of COVID-19 and for evaluating the effectiveness of mitigation strategies.
Ron Sender +5 more
doaj +1 more source
Interval matrices: Regularity generates singularity
Linear Algebra and its Applications, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rohn, Jiri, Shary, Sergey P.
openaire +1 more source
Revista Brasileira de Zootecnia, 2010 The objective of the present study was to evaluate the genetic structure of Gyr cattle selected for milk production. Files of pedigree and production were composed of 27,610 animals. The ENDOG program was used for the calculation of individual inbreeding
João Cruz Reis Filho +5 more
doaj +1 more source