Iimpawu zokukhulelwa okungeyonyani zidla ngokubonakala malunga neeveki ezi-4 ukuya kwezi-9 emva kokuphela kwexesha lobushushu.Esinye isalathisi esiqhelekileyo kukwandiswa kwesisu, okunokubangela ukuba abanini bezinja bakholelwe ukuba isilwanyana sabo sikhulelwe.Ukongeza, iingono zenja zinokuba nkulu kwaye zibonakale ngakumbi, zifane nezo zibonwa ngexesha lokumitha.Kwezinye iimeko, izinja zinokubonisa ukuncancisa, ukuvelisa ubisi olufana nobisi olusuka kumadlala azo.
Ukongeza kwiimpawu ezikhankanywe ngaphambili, enye indlela yokuziphatha ebonwe kwizinja ezifumana ukukhulelwa kwe-phantom kukuhlala.Malunga neeveki ezisi-8 emva kwe-ovulation, izinja ezichaphazelekayo zinokubonisa ithuku loomama ngokwenza iindlwane zisebenzisa iingubo, imiqamelo, okanye ezinye izinto ezithambileyo.Basenokuthatha izinto zokudlala okanye izinto ngokungathi zezabo iinjana, bebonisa indlela yokuziphatha ebakhulisayo kubo.Oku kuziphatha kwendlwane kuqinisa ngakumbi inkohliso yokukhulelwa kwaye kugxininisa imfuno yokuxilongwa ngokuchanekileyo kunye nokuqonda i-pseudopregnancy kwizinja.
Uvavanyo lokukhulelwa kweBellylabsyenzelwe ngokukodwa ukubona ukukhulelwa kwizinja ezibhinqileyo ngelixa ikwahlula phakathi kokukhulelwa okungazenzisiyo kunye nokumitha kokwenyani.Esi sixhobo sokuxilonga sibonelela abafuyi, oogqirha bezilwanyana kunye nabanini bezinja ngendlela echanekileyo yokumisela imeko yokuzala yezilwanyana zabo zasekhaya.Uvavanyo lusebenza ngokufumanisa ihomoni ebizwa ngokuba yi-relaxin, eveliswa yi-placenta ekhulayo ngexesha lokukhulelwa.Kwiimeko zokukhulelwa kobuxoki, amanqanaba e-relaxin aya kuba engekho.Kwiimeko ezininzi aziyi kuphakanyiswa.
Ukwahlula phakathi koBubuxoki kunye nokukhulelwa okuyinyani
Ukwahlula ngokuchanekileyo phakathi kwe-pseudopregnancy kunye nokukhulelwa kwangempela, izinto ezahlukeneyo kufuneka ziqwalaselwe.Okokuqala, ukuxilongwa ngokucokisekileyo ngugqirha wezilwanyana kubalulekile ukulawula ezinye izizathu ezinokuthi zibonwe iimpawu.Ukongeza, iimvavanyo zehomoni, ezinjengovavanyo lokukhulelwa kweBellylabs, zinokuqhutywa ukulinganisa amanqanaba okuphumla kunye nokuqinisekisa ukungabikho kokukhulelwa kokwenyani.Kukwacetyiswa ukuba uqhagamshelane nogqirha wezilwanyana onokubonelela ngoxilongo oluqinisekileyo.
Ulawulo kunye nokuKhathalela
I-Pseudopregnancy yinto eqhelekileyo yomjikelezo wehomoni ye-canine, kwaye akusiyo isifo okanye into yokuzama ukukhusela ukuba ingenzeki.Nangona i-pseudopregnancy ngokwayo ayiyona imeko eyingozi, inokubangela uxinzelelo kunye nokungahambi kakuhle kwinja echaphazelekayo.Ukubonelela ngendawo yenkxaso nenkathalo kubalulekile ngeli xesha.Ukuzivocavoca kunye nokuvuselela ingqondo kunokunceda ukuphazamisa inja kwiimpawu zokukhulelwa zobuxoki.Ngokuqhelekileyo kucetyiswa ukuba uthintele ukuxhaphaza amadlala e-mammary ukuthintela ukuvuselela ngakumbi ukuncancisa.Nangona kunjalo, ukuba iimpawu ziyaqhubeka okanye ziba nzima, ukubonisana nodokotela wezilwanyana ngezicwangciso ezifanelekileyo zokulawula kuyacetyiswa.
Ukukhulelwa kwe-Phantom, okanye i-pseudopregnancy, yimeko eqhelekileyo ebonwa kwizinja zabasetyhini ngexesha le-diestrus yomjikelezo wobushushu.Iimpawu zokukhulelwa okungeyonyani zifana ngokusondeleyo nezo zokukhulelwa kwangempela, okwenza ukuba kubaluleke kakhulu ukwahlula phakathi kwezi zibini.Uvavanyo lokukhulelwa kwe-Bellylabs, ngokubambisana novavanyo lwezilwanyana, lubonelela ngeendlela ezichanekileyo zokwahlula ukukhulelwa kwe-pseudopregnancy kwi-real gestation.Ukuqonda kunye nokulawula ngokufanelekileyo ukukhulelwa kwe-dog phantom kubalulekile ukuqinisekisa impilo kunye nentuthuzelo yamaqabane ethu e-canine.
Ixesha lokuposa: Jul-27-2023