Okwangempela:umthamo ophansi wethusi uphumelela kakhulu ku-morphology yamathumbu ezingulubeni ezilunyuliwe
Kusuka kujenali:Izinqolobane Zesayensi Yezilwane, v.25, n.4, p.119-131, 2020
Iwebhusayithihttps://orcid.org/0000-0002-5895-3678
Inhloso:Ukuhlola imiphumela yezinga lokudla lomthombo wethusi nethusi ekusebenzeni kokukhula, izinga lohudo kanye nokumila kwamathumbu emaphuphu ezingulube alunyuliwe.
Idizayini yokuhlola:amazinyane engulube angamashumi ayisishiyagalolunye nesithupha elunyuliwe enezinsuku ezingama-21 ubudala ayehlukaniswa ngokungahleliwe abe amaqembu ama-4 anamantshontsho ayi-6 eqenjini ngalinye, futhi aphindaphindeka.Ukuhlolwa kuthathe amasonto ayi-6 futhi kwahlukaniswa ngezigaba ezi-4 zezinsuku ezingama-21-28, 28-35, 35-49 kanye nezinsuku ezingama-49-63 ubudala.Imithombo emibili yethusi bekuyi-copper sulfate ne-basic copper chloride (TBCC), ngokulandelana.Amazinga ethusi okudla ayengama-125 kanye nama-200mg/kg, ngokulandelana.Kusukela ezinsukwini ezingama-21 kuye kwezingama-35 ubudala, zonke izidlo zengezwe nge-2500 mg/kg zinc oxide.Ama-piglets abonwa nsuku zonke ukuze athole amaphuzu e-fecal (amaphuzu angu-1-3), amaphuzu ajwayelekile e-fecal abe ngu-1, amaphuzu e-fecal angashintshile abe ngu-2, futhi amaphuzu e-fecal enamanzi angu-3.Ekupheleni kokuhlolwa, amazinyane engulube ayi-6 eqenjini ngalinye ahlatshwa futhi kwaqoqwa amasampula e-duodenum, i-jejunum ne-ileum.
Isikhathi sokuthumela: Dec-21-2022
