COMPARATIVE PATHOLOGICAL FINDINGSIN MUTE SWANS (CYGNUS OLOR) NATURALLY INFECTEDWITH HIGHLY PATHOGENIC AVIAN INFLUENZA VIRUSESH5N1 AND H5N8 IN SERBIA

Comparative pathological findingsin mute swans (Cygnus olor) naturally infectedwith highly pathogenic Avian influenza virusesH5N1 and H5N8 in Serbia

he aim of this study was to compare pathological lesions and viral antigen expression in the organs of mute swans (Cygnus olor) naturally infected with highly pathogenic avian influenza virus subtypes H5N1 and H5N8.The examination was conducted on the carcasses of 22 mute swans which died during the avian influenza outbreaks in Serbia in 2006 and 2

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Semantic Categories in Ideographic Dictionaries

The paper considers semantic categories presented in the ideographic discourse.Research material includes the information retrieval thesauruses reflecting scientific information activities and functional and Dishwasher Spring ideographic dictionaries representing the discourse of training in writing school compositions and the epistolary discourse

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