Results 51 to 60 of about 610,923 (291)

Specific residue: application of orthogonal contrasts when heteroscedasticity is present Resíduo específico: aplicação de contrastes ortogonais na presença da heterocedasticidade

open access: yesScientia Agricola, 2010
When experimental data are submitted to analysis of variance, the assumption of data homoscedasticity (variance homogeneity among treatments), associated to the adopted mathematical model must be satisfied.
Maria Cristina Stolf Nogueira
doaj   +1 more source

Potential impacts of guava seed meal on piglet feeding as a dietary fibre alternative

open access: yesJournal of Applied Animal Research, 2021
The aim of this study was to determine the nutritional-energetic value of guava seed meal (GSM) for piglets in the starter phase and its effects on feed digestibility, growth performance, plasma parameter and diarrhea incidence.
Juliana Stocco Martins   +9 more
doaj   +1 more source

Effect of Sequence of Simulated and Clinical Practicum Learning Experiences on Clinical Competency of Nursing Students [PDF]

open access: yes, 2017
Two different sequences of blocks of simulated and clinical practicum learning experiences compared the clinical competency development of nursing students using a randomized crossover design.
Bratt, Marilyn, Hansen, Jamie
core   +1 more source

Stochastic approximation of score functions for Gaussian processes [PDF]

open access: yes, 2013
We discuss the statistical properties of a recently introduced unbiased stochastic approximation to the score equations for maximum likelihood calculation for Gaussian processes.
Anitescu, Mihai   +2 more
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

PLOT SIZE IN THE EVALUATION OF PAPAYA SEEDLINGS 'BAIXINHO DE SANTA AMÁLIA' IN TUBES

open access: yesRevista Brasileira de Fruticultura
Were evaluated three characters in papaya seedlings 'Baixinho de Santa Amália' to estimate the optimum plot size and the number of replications in a completely randomized experiment, a randomized block and Latin square.
HUMBERTO FELIPE CELANTI   +4 more
doaj   +1 more source

Plot size and number of replicates in times of sowing and cuts of millet

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2016
The objective of this study was to determine the optimum plot size (Xo) and number of replicates to evaluate millet shoot fresh matter in times of sowing and cuts.
Cláudia Burin   +4 more
doaj   +1 more source

Past developments and future opportunities in the design and analysis of crop experiments [PDF]

open access: yes, 2005
A review of papers on the statistical design and analysis of experiments published in the Journal of Agricultural Science, Cambridge, over the last 100 years is presented.
Edmondson, R. N.
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Augmented BIB Design-An Alternative Statistical Design in Germplasm Evaluation Trials

open access: yesJournal of Horticultural Sciences, 2008
Randomized Block Design (RBD) is commonly employed to evaluate a set of germplasm accessions (test treatments) along with local checks. In such a trial, if the test treatments under evaluation are more in number and the availability of the seeds is ...
R Venugopalan   +2 more
doaj   +1 more source

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