nkhani

M'zaka zaposachedwapa, ubwino ndi chitetezo cha tiyi chakopa chidwi cha anthu ambiri. Tiyi wothira mankhwala ophera tizilombo woposa muyezo umachitika nthawi ndi nthawi, ndipo tiyi wotumizidwa ku EU nthawi zambiri amadziwitsidwa kuti wapitirira muyezo.

Mankhwala ophera tizilombo amagwiritsidwa ntchito popewa tizilombo ndi matenda pobzala tiyi. Pogwiritsa ntchito kwambiri mankhwala ophera tizilombo, zotsatirapo zoyipa za zotsalira za mankhwala ophera tizilombo mopitirira muyeso, mosayenerera kapena ngakhale kugwiritsidwa ntchito molakwika pa thanzi la anthu, chilengedwe ndi malonda akunja zikuonekera kwambiri.

Pakadali pano, njira zopezera zotsalira za mankhwala ophera tizilombo mu tiyi zimaphatikizapo gawo lamadzimadzi, gawo la mpweya, ndi ultra-high performance liquid chromatography-tandem mass spectrometry.
Ngakhale njirazi zili ndi luso lozindikira komanso kulondola kwambiri, n'zovuta kuzifalitsa m'magulu akuluakulu pogwiritsa ntchito zida zazikulu za chromatographic, zomwe sizingathandize kuwunika kwakukulu.
Njira yoletsa ma enzyme yomwe imagwiritsidwa ntchito pofufuza mwachangu zotsalira za mankhwala ophera tizilombo pamalopo imagwiritsidwa ntchito makamaka pozindikira zotsalira za mankhwala ophera tizilombo a organophosphorus ndi carbamate, zomwe zimasokonezedwa kwambiri ndi matrix ndipo zimakhala ndi chiwopsezo chachikulu chabodza.

Khadi lozindikira golide la Kwinbon la colloidal limagwiritsa ntchito mfundo ya mpikisano woletsa immunochromatography.
Zotsalira za mankhwala mu chitsanzocho zimachotsedwa ndikuphatikizidwa ndi antibody yeniyeni ya colloidal gold-labeled kuti ziletse kuphatikiza kwa antibody ndi antigen pa mzere woyesera (T line) mu mzere woyesera, zomwe zimapangitsa kuti mtundu wa mzere woyesera usinthe.
Zotsalira za mankhwala ophera tizilombo m'zitsanzo zimatsimikiziridwa mwa kuyerekeza kuzama kwa mtundu wa mzere wozindikira ndi mzere wowongolera (mzere wa C) powunika ndi maso kapena kutanthauzira kwa chipangizo.

Chowunikira chitetezo cha chakudya chonyamulika ndi chida chanzeru chozikidwa pa muyeso, kuwongolera, ndi ukadaulo wophatikizidwa.

Imadziwika ndi ntchito yosavuta, kuzindikira kwambiri, kuthamanga kwambiri komanso kukhazikika bwino, kufananiza mzere wozindikira mwachangu, kungathandize ogwiritsa ntchito omwe ali m'munda kuzindikira mwachangu komanso molondola zotsalira za mankhwala ophera tizilombo mu tiyi.