A mutant screen employing the ade6-M26 recombination hotspot was developed and used to isolate Schizosaccharomyces pombe mutants deficient in meiotic recombination. Nine rec mutations were recessive, defining six complementation groups, and reduced ade6 meiotic recombination 3-fold to greater than or equal to 300-fold when homozygous. Three recessive rec mutations analyzed further also reduced ...

Receiver Operating Characteristic (ROC) curves provide a powerful tool for visualizing and comparing classification results. Regression Error Characteristic (REC) curves generalize ROC curves to regression. REC curves plot the error tolerance on the xaxis versus the percentage of points predicted within the tolerance on the y-axis. The resulting curve estimates the cumulative distribution funct...

Regression Error Characteristic (REC) analysis is a technique for evaluation and comparison of regression models that facilitates the visualization of the performance of many regression functions simultaneously in a single graph. The objective of this work is to present a new approach for model selection in ensembles of Neural Networks, in which we propose the use of REC curves in order to sele...

This article discusses the finite distance properties of three likelihood-based estimation strategies for GARCH processes with non-Gaussian conditional distributions: (1) the maximum likelihood approach; (2) the Quasi Maximum Likelihood approach; (3) a multi-steps recursive estimation approach (REC). We first run a Monte Carlo test which shows that the recursive method may be the most relevant ...

December has arrived and, following the tradition at the Revista Española de Cardiologı́a (REC), the editorial team has put together its annual reader’s issue. This year we have very important developments to share, as well as challenges for the future of REC. Part of the information in this ‘‘Editor’s page’’ was also presented to the REC editorial committee, and in a condensed form to the Plena...

Abstract While digital finance and renewable energy consumption (REC) are two timely issues, it remains unclear whether the former affects latter, especially in developing economies. This paper examines impact of on China’s REC between 2011 2018 explores underlying mechanisms. Results show that finance, along with its coverage breadth usage depth, significantly improved China area credit has ha...

A method for improving the contrast resolution of B-mode images is proposed by combining the speckle reduction technique of frequency compounding (FC), and the coded excitation and pulse compression technique called resolution enhancement compression (REC). FC suppresses speckle but at the expense of a reduction in axial resolution. Using REC the axial resolution and bandwidth of the imaging sy...

OBJECTIVE To establish the accuracy of the traditional method of measuring the intensity of exercise in aerobic dance classes, that is, intermittent pulse palpation performed during a brief cessation of activity. METHODS A short wave telemetry system was used to record heart rates during a class in a group of 12 healthy women aged 26 (SD 6) years. Subjects palpated their pulses for 10 s follo...

The proof system G0 of the quantified propositional calculus corresponds to NC, and G1 corresponds to P , but no formula-based proof system that corresponds log space reasoning has ever been developed. This paper does this by developing GL∗. We begin by defining a class ΣCNF (2) of quantified formulas that can be evaluated in log space. Then GL∗ is defined as G1 with cuts restricted to ΣCNF (2)...

The purpose of the current study was to evaluate the effect of 12/15-lipoxygenase (12/15-LOX) metabolites on retinal endothelial cell (REC) barrier function. FITC-dextran flux across the REC monolayers and electrical cell-substrate impedance sensing (ECIS) were used to evaluate the effect of 12- and 15-hydroxyeicosatetreanoic acids (HETE) on REC permeability and transcellular electrical resista...