INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 The method of path coefficients. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 The mathematics of path coefficients.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

In this research, the kinetics of Co(II) extraction from sulfate medium by system “[C8H17NH3][Cyanex 272]+diluent sulfonated kerosene” were investigated using single drop falling technique. The time formation and coalescence was determined for calculating transfer flux. influences aqueous pH, concentration [C8H17NH3][Cyanex 272] on revised Co(II)-transfer flux (F') with aim obtaining reaction o...

A New Order of Medicine: The Rise Physicians in Reformation Nuremberg. By Hannah Murphy. Pittsburgh: University Pittsburgh Press, 2019. Pp. 272. Cloth $50.00. ISBN 978-0822945604. - Volume 54 Issue 2

BACKGROUND Multivariable models are frequently used in the medical literature, but many clinicians have limited training in these analytic methods. Our objective was to assess the prevalence of multivariable methods in medical literature, quantify reporting of methodological criteria applicable to most methods, and determine if assumptions specific to logistic regression or proportional hazards...

Although several therapeutic agents are available to aid in tobacco smoking cessation, relapse rates continue to be high, warranting the development of alternative pharmacotherapies. Nicotine-evoked dopamine release from its presynaptic terminals in the central nervous system leads to reward which maintains continued tobacco use. The ability of indolizidine (-)-235B' and a sub-library of struct...

It has been reported that collagen II (CII)-derived peptide induced T-cell activation via its amino acids responsible for T-cell receptor (TCR) recognition. In this study, three altered CII263-272 peptide ligands (APL) containing multiple substitutions of TCR contact residues were synthesized. Their roles in inhibition of T-cell activation were evaluated in peripheral blood lymphocytes (PBL) of...

It has been reported that collagen II (CII)-derived peptide induced T-cell activation via its amino acids responsible for T-cell receptor (TCR) ecognition. In this study, three altered CII263–272 peptide ligands (APL) containing multiple substitutions of TCR contact residues were ynthesized. Their roles in inhibition of T-cell activation were evaluated in peripheral blood lymphocytes (PBL) of r...

BACKGROUND This study aimed to evaluate the safety of continuous periprocedural rivaroxaban administration during left atrial radiofrequency ablation (RFA) in comparison with uninterrupted oral vitamin K antagonist administration. Data about the use of rivaroxaban in the setting of left atrial RFA procedures are lacking. METHODS AND RESULTS The study cohort included 544 patients (mean age, 63...

Reseña del libro: Albadejo García, Mª Dolores (2020). Aprovechamiento didáctico de textos narrativos en el aula español como lengua extranjera. Jaén: Editorial Universidad Jaén. (272 páginas, ISBN 978-84-9159-349-2).