Karachi

June 7, 2018

Malaria: Cooperating antibodies enhance immune response

Scientists have studied how the human immune system combats malaria infections. In this study, the researchers discovered a previously unnoticed characteristic of antibodies against the malaria […]
June 7, 2018

First tetrapods of Africa lived within the Devonian Antarctic Circle

The first African fossils of Devonian tetrapods (four-legged vertebrates) show these pioneers of land living within the Antarctic circle, 360 million years ago. First tetrapods of […]
June 7, 2018

Deadly behavior-modifying weapon identified in insect-world chemical arms race

New research joins the dots between zombie ants, an insect-world arms race and the search for new antibiotics. Scientists probing one of the mysteries of the […]
June 6, 2018

Organic insect deterrent for agriculture

Traditional insecticides are killers: they not only kill pests, they also endanger bees and other beneficial insects, as well as affecting biodiversity in soils, lakes, rivers […]