Buscar
Mostrando ítems 1-10 de 4746
Voltammetric characterization of stepped platinum single crystal surfaces vicinal to the (110) pole
(ELSEVIER SCIENCE INC, 2009)
Platinum stepped surfaces vicinal to the (1 1 0) crystallographic pole have been investigated voltammetrically in 0.1 M HClO(4) and 0.1 M H(2)SO(4) solutions. Changes in the voltammetric profile with the step density suggest ...
From a single decision to a multi-step algorithm
(Current Biology, 2012-05)
Humans can perform sequential and recursive computations, as when calculating 23 × 74. However, this comes at a cost: flexible computations are slow and effortful. We argue that this competence involves serial chains of ...
Use of single-step genome-wide association studies for prospecting genomic regions related to milk production and milk quality of buffalo
(2018-11-01)
The aim of this research communication was to identify chromosome regions and genes that could be related to milk yield (MY), milk fat (%F) and protein percentage (%P) in Brazilian buffalo cows using information from ...
Extracting the stepping dynamics of molecular motors in living cells from trajectories of single particles
(Springer, 2013-01)
Molecular motors are responsible of transporting a wide variety of cargos in the cytoplasm. Current efforts are oriented to characterize the biophysical properties of motors in cells with the aim of elucidating the mechanisms ...
Single step strategy for estimating unknown STR allele frequencies in a population
(Elsevier Science, 2019-12)
Constant growth of forensic DNA databases requires new STR markers to be developed, tested and validated.Aiming to simplify the process of obtaining allele frequency distributions of new STR loci included in newmegaplexes, ...
The effect of the H -1 scaling factors τ and ω on the structure of H in the single-step procedure
(BioMed Central, 2018-04)
Background: The single-step covariance matrix H combines the pedigree-based relationship matrix A with the more accurate information on realized relatedness of genotyped individuals represented by the genomic relationship ...
DNA extraction and a cost-effective detection method for Echinococcus granulosus protoscoleces
(Elsevier, 2013-12-06)
Most methods of DNA purification from protoscoleces of Echinococcus granulosus involve the use of expensive kits and may also require a second step after extraction for an effective purification. The present work describes ...