BACKGROUND The polyacrylic resin Amberlite IRA-67 is a promising adsorbent for lactic acid extraction from aqueous solution, but little systematic research has been devoted to the separation efficiency of lactic acid under different operating conditions. METHODOLOGY/PRINCIPAL FINDINGS In this paper, we investigated the effects of temperature, resin dose and lactic acid loading concentration o...

Johnny Lydon, el músico y cantante del grupo punk Sex Pistols, ha dicho que “la ira es una forma de energía”; si para nada fue sagrado, tampoco lo Leopoldo María Panero. Desde principio, Panero logró ensamblar su rebelión vital (en contra la triangulación Edipo, “santísima familia” burguesa) con rebeldía poética. Por tanto, an(arquía) más existencial política. La traducción El Anti Edipo al cas...

Chronic total occlusions (CTOs) are complete obstructions of coronary arteries, described as ≥99% stenosis, of .3 months duration, and with poor or no antegrade blood flow, i.e. TIMI flow grade 0–1. Patients with CTOs are frequently encountered in interventional cardiology practice. It has been estimated that one-third of patients with coronary artery disease requiring revascularization have a ...

one-hundred and sixteen children with esrd were registered in shiraz pediatric hemodialysis center in nemazee hospital, a referral center in the south of iran, from 1990 to 1999. very small children are not dialysed in this center due to technical problems. the age range of children in this center was 2-16 years, mean age was 10.4±3.6 years and male to female ratio was 1.4. major causes of esrd...

Reseña del libro Las degeneradas trans acaban con la familia, coordinado por Ira Hybris.

En este artículo se hace un acercamiento entre el pintor ecuatoriano Oswaldo Guayasamín y pedagogo brasileño Paulo Freire, a partir de las configuraciones afectivas la ira esperanza que expresan en sus obras que, nuestro juicio, ambos tienen común. La perspectiva asumimos nuestra indagación parte comprensión tiene Paul Ricoeur sobre hermenéutica, por tanto, es desde horizonte abordamos para pre...

INTRODUCTION Recurrent abortion (RA) may be a consequence of aberrant expression of immunological factors during pregnancy. Although the relative importance of immunological factors in human reproduction remains controversial, substantial evidence suggests that autoantibodies contribute to reproductive failure. Production of such antibodies is under the control of cytokines; and leptin, besides...

In the setting of primary percutaneous coronary intervention (PCI), encountering with chronic total occlusion (CTO) in a noninfarct-related artery (IRA) is not a rare situation. Limited information on the impact of CTO on clinical outcomes in acute ST-elevation myocardial infarction (STEMI) patients undergoing primary PCI has raised more concerns. The aim of the present study was to evaluate th...

In the experiments here, the detailed kinetic properties of the Ca~+-independent, depolarization-activated outward currents (lout) in enzymatically dispersed adult rat atrial myocytes were studied. Although there is only slight attenuation of peak/out during brief (100 ms) voltage steps, substantial decay is evident during long (10 s) depolarizations. The analyses here reveal that current inact...