nūhou

I ka makahiki 1885, ua hoʻokaʻawale ʻo Salmonella a me nā mea ʻē aʻe iā Salmonella choleraesuis i ka wā o ka maʻi maʻi kolera, no laila ua kapa ʻia ʻo Salmonella. He pathogenic kekahi Salmonella i ke kanaka, he pathogenic wale nō kekahi i nā holoholona, ​​a he pathogen kekahi i ke kanaka a me nā holoholona. ʻO ka Salmonellosis kahi huaʻōlelo maʻamau no nā ʻano like ʻole o ke kanaka, nā holoholona holoholona a me nā holoholona hihiu i hana ʻia e nā ʻano Salmonella like ʻole. Hiki i ka poʻe i loaʻa i ka Salmonella a i ʻole nā ​​feces o nā mea lawe kaʻa ke hoʻohaumia i ka meaʻai a hiki ke make i ka meaʻai. Wahi a nā helu helu, ma waena o nā ʻano meaʻai maʻi bacteria ma nā ʻāina like ʻole o ka honua, ʻo ka meaʻai meaʻai i hoʻokumu ʻia e Salmonella ke kūlana mua. ʻO Salmonella nō hoʻi ka mea mua ma nā wahi uka o koʻu ʻāina.

Hiki ke hoʻohana ʻia ka pahu ʻike ʻakika nucleic salmonella a Kwinbon no ka ʻike wikiwiki ʻana o ka salmonella e ka isothermal nucleic acid amplification i hui pū ʻia me ka ʻenehana ʻike ʻike hoʻoheheʻe fluorescent chromogenic in vitro amplification detection technology.

Nā hana pale

ʻAʻole maʻalahi ʻo Salmonella e hana hou i ka wai, akā hiki ke ola i 2-3 mau pule, i loko o ka friji hiki ke ola i 3-4 mau mahina, ma ke ʻano kūlohelohe o nā feces hiki ke ola 1-2 mau mahina. ʻO ka mahana maikaʻi loa no Salmonella e hoʻolaha ai he 37 ° C, a hiki ke hoʻonui nui i ka wā ma luna o 20 ° C. no laila, ʻo ka mālama haʻahaʻa haʻahaʻa o ka meaʻai he mea pale nui.