Hydroxyzine HCl is a first-generation (sedating) antihistamine and works for itching by blocking histamine receptors.Its anti-anxiety activity is probably due to its effects in certain parts of the brain. This medicine can also cause relaxation of skeletal muscles.ydroxyzine HCl is a first-generation (sedating) antihistamine and works for itching by blocking histamine receptors.
The P. falciparum 3D7 nuclear genome is composed of 22.8 megabases (Mb) distributed among 14 chromosomes ranging in size from approximately 0.643 to 3.29 Mb (Fig. 1, and Supplementary Figs AâN). Thus the P. falciparum genome is almost twice the size of the genome of the fission yeast Schizosaccharomyces pombe.
Plasmodium falciparum is a protozoan parasite, one of the species of Plasmodium that cause malaria in humans.It is transmitted by the female Anopheles mosquito.f the six malarial parasites, P. falciparum causes the most fatal and medically severe form. Malaria is prevalent in tropical countries with an incidence of 300 million per year and a mortality of 1 to 2 million per year. Roughly 50% of all malarial infections are caused by P. falciparum.