Isikali sokuveliswa kwe-Embryo yeenkomo sidlula kude kwi-Vivo Embryos, sidlula iiyunithi ezizigidi ezi-2 kunye nomahluko ophindwe ka-7

Inani lilonke lee-embryo zemfuyo ngo-2024 libone ukwanda okuncinci. Iinkomo zibambe isabelo esikhulu kwi-94.19%; zilandelwa ziigusha kwi-3.44%, amahashe kwi-1.66%, iibhokhwe kwi-0.70%, kwaye i-0.1% eseleyo iquka ezinye iintlobo ezifana neenyamakazi, iinyathi, ii-camelids, kunye neehagu. Phakathi kwezi, udidi lweenkomo oluphambili lubone ukwanda kwe-8.1% kwi-in vitro embryos (IVP) efunyenwe nge Ukucholwa kweqanda (OPU), idlula iiyunithi ezizigidi ezi-2 okokuqala. Ngokwahlukileyo koko, ukuqokelelwa kweembumba ze-intrauterine (IVD) kwehle ngama-20.1% xa kuthelekiswa nowama-2023, ngoku kubalelwa ngaphantsi kwe-13% yemisebenzi iyonke yeembumba zenkomo. Iintlobo zezilwanyana ezincinci zibonakalise iindlela ezifanayo: Imilinganiselo ye-IVD yehle kuyo yonke ibhodi, ngelixa amanani e-IVP eqokelelwe nge Ukucholwa kweqanda (OPU) ibonise ukukhula okubonakalayo.

Emva kwezi zibalo kukho ukusetyenziswa okuvuthiweyo Ukucholwa kweqanda (OPU). Idatha ibonisa ukuba inani lamazwe abika ukuthunyelwa kwee-embryo kunye nomthamo uwonke wokuthunyelwa kwee-embryo zemfuyo kubonise ukuhla ngo-2024. Nangona kunjalo, kwavela umahluko phakathi kwee-embryos ezichunyisiweyo kwi-vitro (IVD) kunye nee-embryos ezikhuliswe kwi-vitro (IVP): Ukuthunyelwa kwee-IVD kwehle ngama-32.9% xa kuthelekiswa no-2023, ngelixa ukuthunyelwa kwee-IVD kwenyuke nge-7.7%. Ngaphezu koko, ii-embryos ze-IVD ezikhenkcezisiweyo ziyaqatshelwa ngokubanzi njengendlela eyahlukileyo kurhwebo lwamazwe ngamazwe lwezixhobo ze-bovine germplasm.

Le ndlela isetyenziswa kakhulu ekuzaleni izilwanyana, ngokuyintloko ngokususwa kwee-oocytes kwii-ovari phantsi kwesikhokelo se-ultrasound. Le ndlela ivumela ukunciphisa iindleko, ukuphumelela kokusebenza kakuhle kunye nokuphucula umgangatho wemfuza.

I-ECI-X7H Ikhithi ye-Ultrasound yokuThatha i-Ovum sisixhobo sokubuyisa ii-oocyte ezikwi-ultrasound esisekwe kwi-vivo esenzelwe ngokukodwa Ukucholwa kweqanda (OPU). Yiprobe ekhethekileyo ye-OPU, edityaniswe nenkqubo ye-ultrasound ye-Doppler yezilwanyana, inciphisa ukubandezeleka kwezilwanyana ngeenkqubo ezingangenisi ntsholongwane ngelixa ibona ngokuchanekileyo ii-oocytes ngemifanekiso ye-ultrasound. Le teknoloji iphucula ukusebenza kakuhle kwemveliso kwaye ikhawulezisa iinkqubo zokuphucula imfuza.

I-ECI-X7H Ikhithi ye-Ultrasound yokuThatha i-Ovum (i-OPU) ayisiyo "teknoloji yezonyango" nje kuphela, kodwa "sisixhobo esinamandla sokulawula imveliso kunye nokuzala". Iguqule indlela yendabuko yokusasaza izalamane eziphezulu ngokuzala ngokwendalo, iguqula ukusebenza kakuhle kokuzala ukusuka ekubeni "kukongeza" ukuya ekubeni "kukwandisa". Le ibe yiteknoloji ephambili yokuzala okusebenzayo nokuchanekileyo.