"virus"的搜索结果
找到 164 张相关图片

culex quinquefasciatus mosquito is proven to be a vector associated with transmission of the west nile virus

portion of the virions outer protein coat has been cut away which reveals the virus contents

3d of a portion of the virions outer protein coat has been cut away which reveals the virus contents

3d graphical representation of flu virus

3d graphical representation of ultrastructure and is not specific to a seasonal avian or 2009 h1n1 virus

3 dimensional model of influenza virus 3d graphical representation of influenza virion ultrastructure

3 dimensional model of influenza virus

this negative stained transmission electron micrograph with ultrastructural morphology of swine flu virus

microbiologist in the respiratory virus infections unit

microbiologist from the respiratory virus infections unit was shown here holding tissue cultures

medical officer with the respiratory virus infections unit was shown here collecting blood

conducting an investigation in order to determine if a spider had any trace of the marburg virus

member of the taxonomic family orthomyxoviridae the influenza virus is a single stranded rna organism

researcher checks a cassava field for mosaic virus disease
