Paul Hertz was an outstanding German physicist, who also devoted himself to mathematical logic and wrote a series of papers that remained rather unnoticed, even if they influenced the development of proof theory and ...

Background: The sieve analysis for the Step trial found evidence that breakthrough HIV-1 sequences for MRKAd5/HIV-1 Gag/Pol/Nef vaccine recipients were more divergent from the vaccine insert than placebo sequences in regions ...

Schistosoma mansoni is responsible for the neglected tropical disease schistosomiasis that affects 210 million people in 76 countries. Here we present analysis of the 363 megabase nuclear genome of the blood fluke. It ...

This project comprises a comparative analysis of two strategies. The first strategy dealt with the use of a flow sensor and, the second applied mathematical formulas for the measurement of fuel in light cars with gasoline ...

This project was carried out to develop an instrument that can measure natural frequencies in bands of pulley transmission systems. This study used an MPU6050 sensor, a touch screen, a rechargeable battery, and an Arduino ...

Microseisms are continuous vibrations pervasively recorded in the mili Hertz to 1 Hz frequency range. These vibrations are mostly composed of Rayleigh waves and are strongest in the 0.04 to 1 Hz frequency band. Their ...

The general panorama of the constructions is diverse and of great complexity. These two characteristics originate, on the one hand, in the great quantity of human and material elements that are necessary to achieve their ...