A few of the protozoa of medical importance include Plasmodium (the cause of malaria); Entamoeba histolytica (the cause of amebiasis, amebic dysentery) and Trichomonas vaginalis (a cause of vaginal infection); and Pneumocystis carinii (a common cause of pneumonia [PCP] in immunodeficient persons).
Dekton is a sophisticated mixture of the raw materials used in the production of glass, latest-generation porcelain tiles and quartz surfaces.It is a new and innovative material that is paving the way for the future of surfaces for architecture and design.his is a technological process that is an accelerated version of the metamorphic changes that natural stone undergoes through exposure to high pressure and high temperatures over thousands of years.
plankton. n. 1. (Biology) the organisms inhabiting the surface layer of a sea or lake, consisting of small drifting plants and animals, such as diatoms.Compare nekton. [C19: via German from Greek planktos wandering, from plazesthai to roam].lankton is a primary food source for many animals, and consists of bacteria, protozoans, certain algae, cnidarians, tiny crustaceans such as copepods, and many other organisms. Microscopic aquatic organisms that float near the surface of water.