Materials1.Mouse.2.Bacterial suspension of Staphylococcus(1×107 cells/ml).3.6% sterile starch solution.4.Wrights reagent.Methods1.Inject 1ml of 6% sterile starch solution intraperitoneally to mouse.2.72 h later,inject 1ml of bacterial suspension of Staphy...[继续阅读]

    To observe the morphological features(egg) of different genius of medicalNematod by the optical microscope.Corresponding book color chart NO.36.彩图36 蛔虫成虫及×40虫卵Laboratory equipment1.Optical microscope.2.Human parasitology teaching specimen....[继续阅读]

    Each student should be able to:(1)Correctly use an inoculating loop and needle.(2)Use aseptic technique to remove and transfer bacteria for subculturing.(3)Understand the reasoning behind pure culture preparations....[继续阅读]

    (一) 实验室安全1.人员防护:(1) 在实验室,必须穿着工作服,按生物安全标准教学。(2)在进行可能直接接触血液、体液以及其他具有潜在感染性的材料或感染性动物的操作时,应戴上合适的手套。手套用完后,应先消毒再摘除,随后必须洗...[继续阅读]

    Microbiological Culture MediaThe survival and growth of microorganisms depend on available nutrients anda favorable growth environment.In the laboratory,the nutrient preparations thatare used for culturing microorganisms are called media(singular,medium)....[继续阅读]

    1.Titering of Hemolysin UnitMaterials(1)2% SRBC: take fresh sheep blood get rid of fiber,Wash with normal saline for 2 times.Prepare to 2% concentration for usage.(2) Hemolysin: serum of animal immunized by SRBC.(3)Complement: take fresh guinea pig serum ...[继续阅读]

    通过显微镜观察示教片:节裂体大致可分为3个区域,未成熟节片、成熟节片和孕节。每个节片包含一套两性生殖器官。未成熟节片的生殖器官可见但无功能,成节的生殖器官有功能。孕节中充满了虫卵。子宫分支猪带绦虫每侧7～12支...[继续阅读]

    1.Master the use and maintenance of microscope.2.Master the morphological features(egg) of different genius of medicalNematod include Ascaris lumbricoides(round worm),Trichuris trichiura Linnaeus(Whipworm),Enterobius vermicularis Linnaeus( Pinworm) and An...[继续阅读]

    具有吞噬功能的细胞称吞噬细胞,包括单核-巨噬细胞及中性粒细胞。单核细胞存在于血液中随血液循环迁移至组织中定位,并分化成熟为巨噬细胞。巨噬细胞吞噬功能强,细胞内富含溶菌体及线粒体,具有杀伤细胞内病原体(细菌、真菌...[继续阅读]

    1.Master the use and maintenance of microscope.2.Master the morphological features(adult and egg) of different genius ofmedical Cestodes include Taenia solium(pork tapeworm),Taenia saginata(beeftapeworm),Spirometra mansoni....[继续阅读]