nūhou

I ka makahiki 1885, ua hoʻokaʻawale ʻo Salmonella a me nā poʻe ʻē aʻe iā Salmonella choleraesuis i ka wā o ke ahulau o ka cholera, no laila ua kapa ʻia ʻo Salmonella. He pathogen kekahi Salmonella i nā kānaka, he pathogen wale nō kekahi i nā holoholona, ​​a he pathogen kekahi i nā kānaka a me nā holoholona. ʻO Salmonellosis kahi huaʻōlelo laulā no nā ʻano like ʻole o ke kanaka, nā holoholona home a me nā holoholona hihiu i hoʻokumu ʻia e nā ʻano Salmonella like ʻole. Hiki i nā poʻe i loaʻa i ka Salmonella a i ʻole nā ​​​​​​ʻōpala o nā mea lawe ke hoʻohaumia i ka meaʻai a hoʻoulu i ka lāʻau make meaʻai. Wahi a nā helu helu, ma waena o nā ʻano lāʻau make bacteria ma nā ʻāina like ʻole o ka honua, ʻo ka lāʻau make meaʻai i hoʻokumu ʻia e Salmonella ka mea mua. ʻO Salmonella kekahi ka mea mua ma nā wahi uka o koʻu ʻāina.

Hiki ke hoʻohana ʻia ka pahu ʻike waikawa nucleic salmonella a Kwinbon no ka ʻike wikiwiki ʻana i ka salmonella ma o ka hoʻonui ʻana o ka waikawa nucleic isothermal i hui pū ʻia me ka ʻenehana ʻike hoʻonui dye fluorescent chromogenic in vitro.

Nā hana pale

ʻAʻole maʻalahi ka hoʻoulu ʻana o Salmonella i ka wai, akā hiki ke ola no 2-3 mau pule, i loko o ka pahu hau hiki ke ola no 3-4 mau mahina, i loko o ke kaiapuni kūlohelohe o nā ʻōpala hiki ke ola no 1-2 mau mahina. ʻO ka mahana kūpono no ka hoʻolaha ʻana o Salmonella he 37 ° C, a hiki iā ia ke hoʻonui i nā nui he nui ke ʻoi aku ma mua o 20 ° C. no laila, ʻo ka mālama ʻana i ka meaʻai i ka mahana haʻahaʻa he hana pale koʻikoʻi ia.