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.
Brief Summary. Plasmodium falciparum is one of the two protozoan parasites responsible for most of the world's cases of human malaria (the other being P. vivax). Hay et al. (2010) estimated that in 2010 there were around 450 million clinical cases of P. falciparum malaria in the world.rief Summary. Plasmodium falciparum is one of the two protozoan parasites responsible for most of the world's cases of human malaria (the other being P. vivax). Hay et al. (2010) estimated that in 2010 there were around 450 million clinical cases of P. falciparum malaria in the world.