单词	leucosis
释义	leucosis /luːˈkəʊsɪs / (also leukosis) noun [mass noun] A leukaemic disease of animals, especially one of a group of malignant viral diseases of poultry or cattle.Scientists have been able to transmit the causative agent of acute leukosis (Marek's disease) in chickens with this beetle.... Are cows which provide colostrum for your calves tested for bovine leukosis? Derivatives leucotic /luːˈkɒtɪk/ adjective ... Macroscopic appearance in affected viscera, with the exception of the bursa of Fabricius, are indistinguishable from leukotic lesions induced by other agents. The study entailed investigating the serological control of 20 samples of blood and milk from leukotic cattle with ELISA and nested PCR.
随便看	retexturise retexturize retgersite rethank rethatch rethink rethread rethrone rethunder Rethymnon retia retiarius retiary reticella reticelle reticelli reticello reticence reticency reticent reticently reticle reticula reticular reticular activating system

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