THE SPECIAL NEURAMINIDASE STALK-MOTIF RESPONSIBLE FOR INCREASED VIRULENCE AND PATHOGENESIS OF H5N1 INFLUENZA A VIRUS.

The special neuraminidase stalk-motif responsible for increased virulence and pathogenesis of H5N1 influenza A virus.

The variation of highly pathogenic avian influenza H5N1 virus results in gradually increased virulence in poultry, and human cases continue to accumulate.The neuraminidase (NA) stalk region of influenza virus varies considerably and may associate with its virulence.The NA stalk region of all N1 subtype influenza A viruses can be divided into six di

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Application of Satellite Processing Images in Calculating the Water Requirement of Arable Plants (Case Study:The Part of Northern Land of the Khuzestan Province)

The agriculture is the sector that uses most of fresh water resources.Since the water resources are always subjected to severe depletion, the agriculture sector requires using the water with high efficiency and more effective ways One of the procedures leading to improvement of water management productivity and ultimately to ROLLER RELIEF MASSAGER

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