Daim ntawv thov ntawm Ultrafiltration hauv Kev Tsim Tshuaj Tiv Thaiv Mycoplasma Pneumoniae rau Swine
Mycoplasma pneumoniae, tseem hu ua swine endemic pneumonia, feem ntau hu ua porcine asthma. Tus kab mob yog ib tug mob ntev, tiv tauj tus kab mob ntawm npua los ntawm Mycoplasma hyopneumoniae. Npua ntawm ntau hom tsiaj, hnub nyoog thiab poj niam txiv neej muaj kev cuam tshuam, thiab nws tuaj yeem tshwm sim txhua xyoo. Cov npua cuam tshuam thiab cov npua muaj kab mob yog lub hauv paus ntawm kev kis tus kab mob no, thiab cov channel ntawm kev sib kis yog cov kab mob ua pa. Tus kab mob muaj lub sij hawm ntev incubation, ib tug ntev lub sij hawm, thiab lub sij hawm ntev uas cov kab mob tshwm sim nyob rau hauv tus npua, thiab cov npua cuam tshuam tseem tuaj yeem nqa thiab ua kom tsis muaj kab mob rau ib nrab xyoo tom qab tiv taus lossis kho, lossis ntev dua. Mycoplasma pneumonia feem ntau ua rau kev poob qis hauv kev ua haujlwm ntawm npua, xws li kev txo qis ntawm qhov hnyav txhua hnub ntawm 2.8% mus rau 44.1%, qhov sib txawv ntawm kev pub-rau-nqaij piv tuaj yeem nce mus txog 22%, thiab kev ncua sijhawm ntawm cov khoom noj. lag luam hnub nyoog ntawm nqaij npua. Tus kab mob no tuaj yeem pom thoob plaws ntiaj teb, thiab nws kwv yees tias 30% txog 80% ntawm lub ntsws ntawm cov npua slaughtered muaj cov yam ntxwv ntawm tus kab mob. Hauv kev yug me nyuam tiag tiag, qhov kev tuag ntawm ib tus kab mob Mycoplasma pneumoniae nyob rau hauv npua yog qhov qis, tab sis feem ntau lub cev tiv thaiv kab mob ntawm cov npua uas muaj tus kab mob Mycoplasma pneumoniae yuav poob qis, thiab lawv yuav sib xyaw nrog cov kab mob xws li porcine circovirus. hom 2, porcine reproductive and respiratory syndrome virus, swine influenza virus, thiab Pasteurella multocida, uas yuav ua rau tus kab mob hnyav dua thiab ua rau npua tuag. Yog li ntawd, yog tias kev ua kom huv si tsis ua tiav tom qab pib muaj tus kab mob hauv cov npua ua liaj ua teb, nws yuav ua rau cov npua tshiab kis tus kab mob thiab swine hawb pob yuav tshwm sim dua.
Nws tau raug tshaj tawm tias Mycoplasma mob ntsws ua rau kev lag luam poob ntawm $0.63 ib lub taub hau ntawm npua, tab sis kev sib xyaw nrog tus kab mob swine blue pob ntseg ua rau poob ntau dua $ 9 ib lub taub hau ntawm npua, thiab yog tias sib xyaw nrog Tus kab mob swine influenza, nws yuav ua rau poob ntau dua $ 10 ib lub taub hau ntawm npua.
Yog li ntawd, kev tiv thaiv, tswj thiab ua kom huv ntawm porcine hawb pob yuav tsum tau kuaj xyuas ntxov, kev cais tawm raws sijhawm, kev kho tshuaj tua kab mob lossis tshem tawm cov npua mob, kev tiv thaiv kev tiv thaiv, tag nrho cov tawm, nruj tshuaj tua kab mob thiab lwm yam kev ntsuas, ntawm cov tshuaj tiv thaiv ua lub luag haujlwm tseem ceeb. . Tam sim no, cov tshuaj tiv thaiv ntawm Mycoplasma pneumoniae siv nyob rau hauv lub ntiaj teb no feem ntau yog cov tshuaj tiv thaiv tsis muaj zog, thiab tseem muaj ob peb cov tshuaj tiv thaiv tsis muaj zog thiab cov tshuaj tiv thaiv caj ces.
Nyob rau hauv xyoo tas los no, cov thev naus laus zis thev naus laus zis ntawm cov txheej txheem tshuaj tiv thaiv tsiaj tau nyiam ntau yam thev naus laus zis, xws li kev tsim cov noob caj noob ces, kev tshuaj ntsuam cov noob hloov pauv tshiab, thiab lwm yam, thiab cov txheej txheem qis qis thiab kev kho dua tshiab kuj nce nrawm. Hauv kev npaj cov tshuaj tiv thaiv ib txwm muaj thiab tshiab, daim ntawv thov kev sib cais thiab kev siv tshuab ua kom huv huv yog ib txoj hauv kev zoo los txhim kho cov tshuaj tiv thaiv thiab txo cov kev mob tshwm sim. Cov txheej txheem feem ntau siv hauv kev ua kom huv ntawm cov tshuaj tiv thaiv muaj xws li ultracentrifugation, polyethylene glycol lossis ammonium sulfate nag lossis daus, ultrafiltration, thiab chromatography. Nthuav centrifugation, filtration thiab nag lossis daus technologies yog tam sim no ntau dua siv raws li cov kauj ruam pib ntawm tag nrho cov tshuaj tiv thaiv sib cais thiab purification txheej txheem rau kev sib cais ua ntej; membrane sib cais thiab purification technology muaj ib tug dav txoj kev vam meej nyob rau hauv cov txheej txheem tshuaj purification. Nyob rau hauv xyoo tas los no, kev lag luam tau siv ultrafiltration concentration nrog filtration ntxuav txoj kev los purify Mycoplasma pneumoniae antigen, uas yooj yim rau kev khiav lag luam thiab muaj lub voj voog luv, thiab tseem ceeb tshaj, qhov kev tshem tawm ntawm cov protein ntau ntau thiab antigen rov qab yog siab.
Guidling Technology membrane cassettes yog tsim los ntawm qib kev kho mob inert cov ntaub ntawv uas muaj zog corrosion kuj thiab muaj peev xwm tiv taus alkali tu; Kev siv cov txheej txheem kev tsim khoom siv hluav taws xob ua kom muaj kev ruaj khov thiab kev ntseeg tau zoo ntawm cov khoom, siab dua cov cuab yeej siv zog, rov qab ua haujlwm, thiab rov ua kom rov ua haujlwm; nws muaj super hydrophilicity, uas tuaj yeem muab cov membrane ntau dua flux thiab qis protein adsorption; peb kuj muaj qhov zoo tshaj plaws ntws channel tsim nrog lub siab me me uas ua rau cov khoom xa tuaj thiab ua rau lub sij hawm pom luv luv.
Peb cov ntaub ntawv membrane muaj nyob rau hauv ntau qhov ntau ntawm qhov pore, los ntawm 1kd txog 1000kd. Ntawm lawv, 1-10kd ultrafiltration membrane cassettes tuaj yeem siv rau desalination thiab tshem tawm pyrogen; 30kd ultrafiltration membrane cassettes siv tau rau monoclonal antibody concentration thiab tsis hloov; Nyob rau tib lub sijhawm, peb cov khoom siv fiber ntau hollow kuj tuaj yeem siv rau qhov kev xav tau thiab hloov pauv ntawm biologics, nrog qhov pore qhov ntau thiab tsawg ntawm 100kd, 300kd, thiab 500kd, uas yog siv rau ntau daim ntawv thov hauv cov khoom siv tshuaj tiv thaiv.
Guidling Technology yog lub teb chaws high-tech enterprise tsom rau biopharmaceuticals, cell culture, purification thiab concentration ntawm biomedicine, kuaj mob thiab muaj kua. Peb tau ua tiav cov khoom siv lim dej centrifugal, ultrafiltration & microfiltration cassettes, cov kab mob lim, TFF system, qhov tob lim, hollow fiber, thiab lwm yam. Uas tau raws li daim ntawv thov scenarios ntawm biopharmaceuticals, kab lis kev cai ntawm tes, thiab lwm yam. Peb cov membranes thiab cov lim dej lim tau dav siv hauv kev sib xyaw, kev rho tawm thiab kev sib cais ntawm kev pom ua ntej, microfiltration, ultrafiltration thiab nanofiltration. Peb cov kab ntau cov khoom, los ntawm me me, ib leeg-siv kuaj pom mus rau ntau lawm filtration systems, sterility kuaj, fermentation, cell kab lis kev cai thiab lwm yam, ua tau raws li cov kev xav tau ntawm kev sim thiab ntau lawm. Guidling Technology tab tom tos ntsoov rau kev koom tes nrog koj!
