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surface of a giardia protozoan that had been isolated from a rats intestin
hantaviruses that cause hantavirus pulmonary syndrome are carried in rodent droppings
noroviruses are a group of viruses that cause the stomach flu or gastroenteritis
mrsa is a type of bacteria that is resistant to certain antibiotics
laboratory tests that are used to diagnose hendra virus hv and nipah virus nv
this pollen grain was of the tricolpate type of pollen which means that the outer surface was traversed from pole to pole
the circular shape of these grains means that they still need to further dry before they are ready to be dispersed
flower that produces pollen through a process known as meiosis involves cell division that gives rise
histologic changes in human skin that has been infected with the smallpox variola virus
west nile virus virions in an isolate that was grown in a cell culture
p ovale gametocytes are round to oval and have brown and more coarse pigment than that of p vivax
giemsa stained micrograph depicts a platelet artifact that could be mistaken for a malaria parasite
body lice are parasitic insects that live on the body and in the clothing or bedding of infested humans
this particular photomicrograph revealed that there were multiple organisms free within the host cells cytoplasm