Microphotograph of a Trichinella cyst, indicating the presence of roundworms causing the parasitic disease Trichinosis, formed within human muscle...
Nematode Trichinella spiralis, various stages in the life cycle, illustrated, 1982. Image courtesy Centers for Disease Control .單車
Trichinella cysts developing in the human muscle tissue revealed in the micrograph film, 1982. Image courtesy Centers for Disease Control .蛔蟲
Nematode Trichuris trichiura, various stages in the life cycle, illustrated, 1982. Image courtesy Centers for Disease Control .
Roundworm nematode eggs revealed in the photomicrograph film, 1982. Image courtesy Centers for Disease Control .
Human pinworm nematode Enterobius vermicularis, various stages in the life cycle, illustrated, 1982. Image courtesy Centers for Disease Control .
Strongyloides nematode, rhabditiform larval stage revealed in the micrograph film, 1982. Image courtesy Centers for Disease Control .
Strongyloides stercoralis nematode, various stages in the life cycle, illustrated, 1982. Image courtesy Centers for Disease Control .單車
Strongyloides filariform and hookworm tail tip revealed in the micrograph film, 1980. Image courtesy Centers for Disease Control / Dr Mae Melvin.
Hookworm and strongyloides filariform infective stage larvae revealed in the micrograph film, 1980. Image courtesy Centers for Disease Control / Dr...
The Human Genome Project is expected to produce a sequence of DNA representing the evolutionary history of the human species. This map of chromosome...
Photomicrograph of human whipworm eggs, which cause the disease Trichuriasis, 1979. Image courtesy CDC.
Photomicrograph of three fertilized Ascaris Lumbricoides eggs, a parasitic roundworm species which cause the disease Ascariasis, 1979. Image courtesy...
Photomicrograph of a parasitic Strongyloides species nematode larva, in its rhabditiform stage, 1979. Image courtesy CDC.
Photomicrograph of an egg from the Trichostrongylos species, a parasite nematode which can cause infections in humans, 1979. Image courtesy CDC.
June 10: Rep. Mike Rogers, R-Mich., and full committee ranking member Joe L. Barton, R-Texas, during the House Energy and Commerce Subcommittee on...
June 10: Chairman Frank Pallone Jr., D-N.J., during the House Energy and Commerce Subcommittee on Health markup of a bill to amend the Federal Food,...
June 10: Rep. John D. Dingell, D-Mich., during the House Energy and Commerce Subcommittee on Health markup of a bill to amend the Federal Food, Drug...
