Because the newly formed blood vessels are leaky and tortuous, pericytes are important to protect the fragile vessels [1]. Based on reports that the connective tissue vascular fraction of fat tissue contains stem cells that give rise to pericytes -- cells surrounding small blood vessels -- researchers led by Albert D.
Malaria parasites belong to the genus Plasmodium (phylum Apicomplexa). In humans, malaria is caused by P. falciparum, P. malariae, P. ovale, P. vivax and P. knowlesi. Among those infected, P. falciparum is the most common species identified (~75%) followed by P. vivax (~20%).n humans, malaria is caused by P. falciparum, P. malariae, P. ovale, P. vivax and P. knowlesi. Among those infected, P. falciparum is the most common species identified (~75%) followed by P. vivax (~20%).
Plasmodium malariae is a parasitic protozoa that causes malaria in humans. It is one of several species of Plasmodium parasites that infect humans including Plasmodium falciparum and Plasmodium vivax which are responsible for most malarial infection. While found worldwide, it is a so-called benign malaria and is not nearly as dangerous as that produced by P. falciparum or P. vivax.