Results 41 to 50 of about 945,949 (268)
A model checking approach to the parameter estimation of biochemical pathways [PDF]
, 2008 Model checking has historically been an important tool to verify models of a wide variety of systems. Typically a model has to exhibit certain properties to be classed ‘acceptable’.
A. Aziz +14 more
core +1 more source
Genetic Parameters of Bovine Serum Immunoglobulins
Journal of Dairy Science, 1985 Radial immunodiffusion techniques were used to determine serum concentrations of immunoglobulins G1, G2, M, and A in 1,293 daughters of 282 Holstein-Friesian sires from 31 herds in southwestern Ontario, Canada. Mean serum immunoglobulin concentrations (mg/100 ml) were 2,163, 2,409, 531, and 107 for immunoglobulins G1, G2, M, and A, respectively.
K E, Mazengera +4 more
openaire +2 more sources
Frontiers in Genetics, 2022 The aim of this study was to investigate the genetic parameters and genetic architectures of six milk production traits in the Shanghai Holstein population.
Dengying Liu +10 more
doaj +1 more source
Stochastic optimization of a cold atom experiment using a genetic algorithm
, 2008 We employ an evolutionary algorithm to automatically optimize different stages of a cold atom experiment without human intervention. This approach closes the loop between computer based experimental control systems and automatic real time analysis and ...
A. Perrin +15 more
core +2 more sources
Spermogram parameters and genetic abnormalities
JOURNAL of SIBERIAN MEDICAL SCIENCES, 2021 The prevalence of genetic abnormalities in men with infertility is 5.8% (n = 9766), of which 4.2% are sex chromosome abnormalities and 1.5% are autosomal abnormalities. In the Russian Federation, this indicator varies from 4.72% (n = 539) (Novosibirsk) to 10.78% (n = 204) (St.
Е.А. Epanchintseva +3 more
openaire +1 more source
Multi-method-modeling of interacting galaxies. I. A unique scenario for NGC 4449? [PDF]
, 2001 (abridged) We combined several N-body methods in order to investigate the interaction scenario between NGC 4449 and DDO 125, a close companion in projected space.
Arp +39 more
core +2 more sources
Genetic parameters and trends for production and reproduction traits of a Landrace herd in China
Journal of Integrative Agriculture, 2016 The objectives of this study were to estimate the genetic parameters and the breeding progress in a Landrace herd in China, and to predict the potential benefits by applying new breeding technology.
Zhe ZHANG +8 more
doaj +1 more source
GENETIC PARAMETER ESTIMATION OF DYSTOCIA VARIABLE IN IRANIAN HOLSTEIN DAIRY CATTLE [PDF]
Basrah Journal of Veterinary Research, 2016 aim of this study was to estimated genetic parameters of dystocia variable in Holsteindairy cows in Iran. For this purpose we used of data set that related to 734 herds of Holsteincows in Iran that was collected from 24 years ago (between 1990-2014) by ...
Karami Maryam +5 more
doaj +1 more source
Ant colony optimisation and local search for bin-packing and cutting stock problems [PDF]
, 2003 The Bin Packing Problem and the Cutting Stock Problem are two related classes of NP-hard combinatorial optimization problems. Exact solution methods can only be used for very small instances, so for real-world problems, we have to rely on heuristic ...
Bauer A +12 more
core +2 more sources
Estimation of Genetic Parameter in New Plant Type Aromatic Rice Lines [PDF]
, 2012 Information on genetic variability and heritability of plant characters is important to support the rice selection program. A study was conducted to determine the genetic variability of characters and grain yields of 35 New Plant Type Rice Lines (NPTR ...
Abdullah, B. (Buang) +3 more
core