Raspberry Pi based photovoltaic I-V curve tracer.

This paper details the design and implementation of a photovoltaic current - voltage (I-V) tracer. The I-V tracer employs a capacitive load controlled by a raspberry pi model 4B. The complete measurement system includes protections, capacitor charging/discharging power electronics and current, voltage, irradiance and temperature sensors.

The leftovers. The dead in life and social disappearance.

Through an analysis of the TV series , we delve into the concept of "social disappearance" and into how it expresses the limits between life and death. The analysis focuses on the event that drives the plot: the mass disappearance of millions of people without reason. It has three moments: (1) the reconstruction of the order that the disappearance has broken; (2) the deviation of the mourning processes from their original logic; and (3) the acceptance that in the post-disappearance world nothing will be the same as before.

European Cardiomyopathy Pilot Registry: EURObservational Research Programme of the European Society of Cardiology.

Aims: Cardiomyopathies are a heterogeneous group of disorders associated with premature death due to ventricular arrhythmia or heart failure. The purpose of this study was to examine the characteristics of patients enrolled in the pilot phase of the EURObservational Research Programme (EORP) cardiomyopathy registry.

Methods And Results: Between 1 December 2012 and 30 November 2013, four cardiomyopathy phenotypes were studied: hypertrophic cardiomyopathy (HCM), dilated cardiomyopathy (DCM), arrhythmogenic right ventricular cardiomyopathy (ARVC), and restrictive cardiomyopathy (RCM).

Understanding the role of the cosolvent in the zeolite template function of imidazolium-based ionic liquid.

In this work, a study for understanding the role played by [ClBmim], [BF4Bmim], [PF6Bmim], and [CH3SO3Bmim] ionic liquids (ILs) in the synthesis of zeolites is presented. The use of [ClBmim] and [CH3SO3Bmim] ILs, as reported earlier [ Chem. Eur.

Arterial and venous endothelia display differential functional fractalkine (CX3CL1) expression by angiotensin-II.

Objective: Angiotensin-II (Ang-II) promotes the interaction of mononuclear cells with arterioles and neutrophils with postcapillary venules. To investigate the mechanisms underlying this dissimilar response, the involvement of fractalkine (CX(3)CL1) was explored.

Methods And Results: Enhanced CX(3)CL1 expression was detected in both cremasteric arterioles and postcapillary venules 24 hours after Ang-II intrascrotal injection.