Fifa World Cup Wikipedia

The 2018 FIFA World Cup was the 21st FIFA World Cup, an international football tournament contested by the men’s national teams of the member associations of FIFA once every four years. It took place in Russia from 14 June to 15 July 2018. It was the first World Cup to be held in Eastern Europe, and the 11th time that it had been held …

Mexico Wikipedia

The earliest human artifacts in Mexico are chips of stone tools found near campfire remains in the Valley of Mexico and radiocarbon-dated to circa 10,000 years ago. Mexico is the site of the domestication of maize, tomato, and beans, which produced an agricultural surplus.This enabled the transition from paleo-Indian hunter-gatherers to …

Trypanosomosis Cabi

Overview Top of page. Trypanosomes are microscopic unicellular protozoan flagellates in the genus Trypansoma.They are obligatory parasites of vertebrates, and infect fish and amphibian species, reptiles, birds and mammals (ltard, 1989).