I-Nano-zinc oxide iwumsebenzi omusha wezinto ezingaphili ezinezici eziyingqayizivele i-zinc oxide evamile engeke ifane nayo. Ibonisa izici ezincike kusayizi njengemiphumela yendawo, imiphumela yevolumu, nemiphumela yesayizi ye-quantum.
Izinzuzo Eziyinhloko ZokwengezaI-Nano-Zinc oxideUkuphakela:
- I-Bioactivity Ephakeme: Ngenxa yobukhulu bazo obuncane, izinhlayiya ze-nano-ZnO zingangena ezikhaleni zezicubu kanye nama-capillary amancane kakhulu, zisakaze kabanzi emzimbeni. Lokhu kukhulisa i-bioavailability yezithako zokudla, kukwenze kusebenze kakhulu ngokwebhayoloji kuneminye imithombo ye-zinc.
- Izinga Lokumunca Eliphezulu: Usayizi wezinhlayiyana ocoleke ngokwedlulele unyusa inani lama-athomu angaphezulu, uthuthukisa kakhulu indawo engaphezulu eveziwe futhi uthuthukise ukumuncwa. Isibonelo, ucwaningo lwamagundane e-De-sai lubonise ukuthi izinhlayiya eziyi-100 nm zinezilinganiso zokumunca izikhathi eziphindwe ka-10-250 kunezinhlayiya ezinkulu.
- Izici Eziqinile Ze-Antioxidant: I-Nano-ZnOikhombisa ukusebenza kabusha kwamakhemikhali okuphezulu, okuyenza ikwazi ukwenza i-oxidize izinto eziphilayo, okuhlanganisa izingxenye zebhaktheriya, ngaleyo ndlela ibulale amagciwane amaningi namagciwane. Ngaphansi kokukhanya, ikhiqiza ama-electron e-conduction-band nezimbobo ze-valence-band, ezisabela nge-adsorbed H₂O noma i-OH⁻ ukukhiqiza ama-oxidative hydroxyl radicals abhubhisa amaseli. Ukuhlolwa kubonise ukuthi ekugxiliseni okungu-1%, i-nano-ZnO izuze u-98.86% kanye no-99.93% wezilinganiso ze-bactericidal ngokumeleneI-Staphylococcus aureusfuthiE. coliphakathi nemizuzu emi-5, ngokulandelana.
- Ukuphepha Okuphezulu: Ayibangeli ukumelana nezilwane futhi ingakhanga i-mycotoxins ekhiqizwa ngesikhathi sokubola kwesiphakeli, ivimbele izimo zokugula lapho izilwane zisebenzisa ukudla okukhuntile.
- Ukulawulwa Kwezivikeli mzimba Okuthuthukisiwe: Kushukumisa kakhulu ukusebenza kwamaselula, okuhlekisayo, kanye nokungaqondile kokuzivikela komzimba, kuthuthukisa ukumelana nezifo ezilwaneni.
- Ukungcoliswa Kwemvelo Okuncishisiwe Nezinsalela Zezibulala-zinambuzane: Indawo yayo enkulu ivumela ukufakwa okusebenzayo kwe-ammonia, i-sulphur dioxide, i-methane, izibulala-zinambuzane ze-organophosphorus, kanye nezinto ezingcolile eziphilayo emanzini angcolile. Ingase futhi isebenzise ukukhanya kwe-UV ukucekela phansi kwe-photocatalytic, ukuhlanza umoya namanzi angcolile emapulazini ngokubola kwephunga.
Iqhaza le-Nano-ZnO Ekuthuthukiseni Impilo Yezilwane Nokukhula Kokusebenza:
- Ikhuthaza futhi Ilawule Imetabolism: Ithuthukisa umsebenzi we-enzyme encike ku-zinc, ukukhiqizwa kwehomoni (isb, i-insulin, amahomoni ocansi), kanye nokuhlanganiswa kwamaprotheni omunwe we-zinc, ithuthukisa ukuhlanganiswa kwamaprotheni kanye nokusebenza kahle kwe-nitrogen ngenkathi kunciphisa ukuchithwa kwe-nitrogen.
- Kuthuthukisa Ukusebenza Kokukhiqiza: Emazinyaneni, ukungeza u-300 mg/kg nano-ZnO kwenyusa kakhulu ukuzuza kwesisindo sosuku (P <0.05) ngo-12% uma kuqhathaniswa ne-ZnO evamile (3000 mg/kg) nokunciphisa isilinganiso sokuguqulwa kokuphakelayo ngo-12.68%.
- Yehlisa Isigameko Sohudo:Ukwengezwa kwe-Nano-ZnO ekudleni kwezingulube kunciphisa ngempumelelo isifo sohudo, kugwema izinsalela zemithi elwa namagciwane emikhiqizweni yezilwane.
Izinzuzo ezingaba khona Zemvelo:
- Ukukhishwa Kwe-Zinc Encishisiwe: Ngenxa yokusebenza kahle okuphezulu, imithamo ephansi iyadingeka, kunciphisa kakhulu ukungcoliswa kwensimbi esindayo.
- Ukuhlanzwa Kwendawo Yasepulazini: Kukhanga amagesi ayingozi (isb., ammonia) futhi kwehlisa ukungcola kwemvelo emanzini angcolile, kuvikelwe izindawo ezizungezile.
Izicelo Zamanje Ekukhiqizeni Okuphakelayo Kwezilwane:
- Izindlela Ezihlukene Zokufaka Isicelo: Inganezelwa ngokuqondile kokuphakelayo, ixutshwe nama-adsorbent njengama-premix, noma ihlanganiswe nezinye izithasiselo. Umthamo omncane osebenzayo yi-10 mg Zn/kg feed. Ezingulubeni, imithamo isukela ku-10-300 mg Zn/kg feed.
- Ukushintsha Ngokwengxenye Kwemithombo Yendabuko Ye-Zinc: I-Nano-ZnO ingashintsha umthamo we-zinc yedosi ephezulu ekuphakeleni, inciphise uhudo lwengulube ngenkathi ithuthukisa ukusebenza kokukhula uma kuqhathaniswa nemithombo ye-zinc evamile (isb, i-zinc sulfate, i-ZnO evamile).
Amathemba Ekusasa Ekukhiqizeni Okuphakelayo Kwezilwane:
- Ukuzinza Nezinzuzo Zezindleko: Ukugeleza okuhle kakhulu kanye nokuhlakazeka kusiza ukuxubana okufanayo kokuphakelayo. Imithamo edingekayo ephansi inciphisa izindleko zokuphakelayo (isb, 10x ngaphansi kwe-ZnO evamile).
- Ukulondolozwa Nokukhipha Ubuthi: Ukukhangisa okuqinile kwama-radicals mahhala nama-molecule anephunga elimnandi kwandisa impilo yeshalofu lokuphakelayo futhi kuthuthukisa ukuthakazelisa. Izakhiwo zayo ze-antioxidant zithuthukisa ukuqeda ubuthi.
- I-Synergistic Effects Kuzondlamzimba: Yehlisa ukungqubuzana namanye amaminerali futhi ithuthukise ukumuncwa kwe-nitrogen kusetshenziswa i-hormonal kanye ne-zinc finger protein regulation.
- Ukuphepha Okuthuthukisiwe: Amazinga aphansi endle anciphisa ukungcoliswa kwemvelo kanye nokunqwabelana kwezinsalela, asekele ukukhiqizwa kwezilwane eziphephile, eziluhlaza.
Lobu buchwepheshe bunesithembiso esikhulu sokukhiqiza imfuyo esimeme futhi ephumelelayo.
Isikhathi sokuthumela: Jul-10-2025