Results 11 to 20 of about 6,541,908 (257)

Comparison of growth curves of three strains of female dairy cattle [PDF]

open access: yes, 2005
peer-reviewedThe objective of the present study was to compare growth curves for live weight (LW) and body size of three strains of female dairy cattle reared under common environments in Ireland.
Dillon, Pat   +2 more
core   +1 more source

Evaluation of Rhodotorula growth on solid substrate via a linear mixed effects model

open access: yesCzech Journal of Food Sciences, 2011
The growth of Rhodotorula glutinis and Rhodotorula mucilaginosa was studied under optimal and stress cultivation conditions at 10°C and 20°C for 14 days. The method of image analysis was used to determine the size of colonies.
Tereza Krulikovská   +2 more
doaj   +1 more source

GROWTH CURVES MODELS IN TWO LINES OF JAPANESE QUAIL SELECTED FOR HIGH BODY WEIGHT [PDF]

open access: yesEgyptian Poultry Science, 2021
This study was carried out at the Poultry farm of the Agricultural Experiments and Research Center, Faculty of Agriculture, Fayoum University. A total number of 598 Japanese quail chicks from the same hatch at the eighth generations of selection for high
Ahmed Emam
doaj   +1 more source

Genetic analysis of growth curves using the SAEM algorithm

open access: yesGenetics Selection Evolution, 2006
The analysis of nonlinear function-valued characters is very important in genetic studies, especially for growth traits of agricultural and laboratory species. Inference in nonlinear mixed effects models is, however, quite complex and is usually based on
Lavielle Marc   +3 more
doaj   +1 more source

Head Circumference for Growth Curves and Percentiles for 0-2-Year-Old Children in Ankara: Comparison with GAMLSS and Quantile Regression Methods. [PDF]

open access: yesTurk Arch Pediatr
Objective: Growth curves are important tools for assessing the growth and development of children in the target population by age. Measuring head circumference (HC) in infants is an important tool in monitoring infant health and brain development.
Çakmak E   +3 more
europepmc   +2 more sources

Optical density growth curves

open access: yes, 2015
Optical density readings of bacterial growth curves at 600nm in KB ...
Konrad Paszkiewicz (131602)   +5 more
core   +2 more sources

Parâmetros genéticos da taxa de maturação e do peso assintótico de fêmeas da raça Nelore Genetic parameters of maturation rate and asymptotic weight of Nelore females

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Utilizaram-se 14.563 pesagens de 1158 fêmeas da raça Nelore, nascidas entre 1984 e 1995, pertencentes a 10 fazendas, distribuídas em sete estados do Brasil.
A. Del V. Garnero   +4 more
doaj   +1 more source

Growth Behavior of Selected Ustilaginaceae Fungi Used for Mannosylerythritol Lipid (MEL) Biosurfactant Production – Evaluation of a Defined Culture Medium

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Fungi of the Ustilaginaceae family are a promising source for many biotechnologically relevant products. Among these, mannosylerythritol lipid (MEL) biosurfactants have drawn a special interested over the last decades due to their manifold application ...
Alexander Beck   +2 more
doaj   +1 more source

Mexican Creole chickens: effect of data collection periods on goodness-of-fit and parameter precision of growth models

open access: yesPoultry Science, 2022
: The objective of this study was to estimate the good-of-fitness and precision of parameters of the Gompertz-Laird, Logistic, Richards, and Von Bertalanffy growth models, using different data collection periods (DCP).
Diego Zárate-Contreras   +8 more
doaj   +1 more source

Curves with rational chord-length parametrization [PDF]

open access: yes, 2008
It has been recently proved that rational quadratic circles in standard Bezier form are parameterized by chord-length. If we consider that standard circles coincide with the isoparametric curves in a system of bipolar coordinates, this property comes as ...
Fernández Jambrina, Leonardo   +1 more
core   +1 more source

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