Results 41 to 50 of about 23,725,775 (352)

Partition of variation for predicting experimental power with a broiler chicken example

open access: yesPoultry Science, 2023
: A 1932 editorial in Poultry Science stated that sampling theory, or experimental power, could be useful for “the investigator to know how many … birds to put into each experimental pen.” Nevertheless, in the past 90 yr, appropriate experimental power ...
G.M. Pesti   +5 more
doaj  

Effect of Temperature on Physical and Mechanical Properties of Monolithic Polycarbonate

open access: yesStructural Mechanics of Engineering Constructions and Buildings
The study of the physical and mechanical properties of polycarbonate under various temperature conditions, taking into account its widespread use as a base material of monolithic polycarbonate systems in various climatic regions, will ensure a high ...
Kirill V. Avdeev   +5 more
doaj   +1 more source

Two polynomial representations of experimental design

open access: yes, 2007
In the context of algebraic statistics an experimental design is described by a set of polynomials called the design ideal. This, in turn, is generated by finite sets of polynomials.
Notari, Roberto   +2 more
core   +1 more source

Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil

open access: yesRevista de la Facultad de Ciencias Agrarias, 2021
The objective was to evaluate the minimum size of experimental plots for the common bean (Phaseolus vulgaris L.) using the modified maximum curvature method. The experiment consisted of a uniformity trial with the cultivar BRSFC-402 sown at a spacing
Bruno Vinícius Castro Guimarães   +6 more
doaj   +1 more source

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

Segmented capacitance tomography electrodes: a design and experimental verifications [PDF]

open access: yes, 2012
A segmented capacitance tomography system for real-time imaging of multiphase flows is developed and pre-sented in this work. The earlier research shows that the electrical tomography (ECT) system is applicable in flow visualization (image reconstruction).
Abdul Rahim, Ruzairi   +5 more
core   +1 more source

Optimization of fuel distribution in the afterburner of a gas turbine engine

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018
The use of 3-D simulation programs and in particular NX and ANSYS simulators brought the design and fine tuning of gas turbine engine combustion chambers to the next level, as it allows improving the performance (increased combustion efficiency, reduced ...
V. R. Nelyubin
doaj   +1 more source

Combining transient dynamics and logistic‐asymptotic growth to study the recovery of two seabird populations after rat eradication

open access: yesPopulation Ecology, EarlyView.
This study examines the demographic dynamics of two seabird populations on Tromelin Island, 15 years after the eradication of brown rats. The results indicate that these populations are in good health and are expected to continue growing until breeding sites are saturated in about a century.
Merlène Saunier   +6 more
wiley   +1 more source

Numerical and experimental design study of a regenerative pump [PDF]

open access: yes, 2010
This paper presents the use of a commercial CFD code to simulate the flow-field within the regenerative pump and compare the CFD results with new experimental data.
Quail, Francis J.   +2 more
core   +1 more source

Integration of the Experience-Based Approaches with the Early Phase Architectural Design Studios

open access: yesMegaron, 2017
As architectural design studios are the places where designing is learnt through experimenting designs, it forms the basic framework of the education of architecture.
Ömür Kararmaz, Ayşen Ciravoğlu
doaj   +1 more source

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