Mukati
Kuronga urume uchishandisa Ericsson nzira
Sezvo bonde romwana richisarudzwa zvichibva parudzi rwembeu (X kana Y) inobatana nezai, zvingava zvakakwana kuziva vanotakura machromosome anodiwa nevabereki. Mukutaura, ndizvo chaizvo zvinokwanisika kusarudza mbeu "yemurume" uye "yemukadzi". kuburikidza nemajini maitiro. X sperm ine DNA yakawanda kudarika Y, saka inorema kudarika Y. Zvinogona kurongwa zviri nyore. Zviri pano Ericsson nzira, yakatumidzwa zita remusayendisiti akazviwana. Kusarudzwa kwespermatozoa kunoitwa pane sero sorters kana serum albumin gradient columns. Iko kurongeka kwehunyanzvi uhu kuchiri kusiya zvakanyanya kudiwa. uye zvakanyanya kukodzera kusarudzwa kwevasikana. MuUnited States, makiriniki akawanda anorapa rubatsiro rwekuzvara anopa mukana wekusarudza bonde kubva mukurongwa kwembeu. Saka vakiriniki vanowana urume hunongoumbwa nembeu yeX kana kuti Y chete, voipinza muchibereko chomukadzi sechikamu chokuyamwisa.
Preimplantation genetic diagnosis (PGD) kusarudza bonde remwana
Nhasi, nzira chete inovimbika ne100% pakusarudza bonde remwana iPGD (preimplantation diagnosis). Iyi nzira inorambidzwa muEurope kana pasina chinangwa chekurapa.. Iyi ndiyo mamiriro ezvinhu patinosarudza embryo kuti zvive nyore (kusarudzwa kwepabonde remwana). MuFrance, PGD inodzorwa zvakanyanya ne mutemo webioethics wa2011. Yakachengeterwa vabereki vari panjodzi yekutapurira chirwere chakakomba chemajini kumwana wavo. Mukuita, maoocytes emangwana amai vakave vatora hormonal treatment vanounganidzwa. Zvadaro tinoita in vitro fertilization. Mushure memazuva mashoma etsika, sero rimwe kubva mudumbu rega rega rinowanikwa rinoongororwa. Tinobva taziva kuti embryo ndeyemukadzi kana murume uye pamusoro pezvose, kana ine hutano. Pakupedzisira, mazai asina chirwere anoiswa muchibereko chemukadzi. Iyi nzira inodhura zvikuru uye chiyero chemimba chinowanikwa chinoramba chakaderera, kunosvika 15%.
Tinogona kunzwisisa zviri nyore kuti kusarudza bonde remucheche nerudzi urwu rwekuita kunounza zvakakosha nyaya dzetsika. MuUnited States uye mune mamwe matunhu enyika, zvisinei, uyu mubvunzo hausi gakava. Kuongororwa kwemajini emaembryo anoitwa mushure meIVF inotenderwa, zvisinei nezvinangwa zvevabereki vemangwana. Rakabva ratova bhizimusi rine muto. MuCalifornia neTexas, makiriniki anopa vakaroorana sarudzo yekusarudza bonde remwana wavo nemari inosvika madhora makumi maviri nemashanu. Dr Steinberg, piyona mumunda, ndiye mukuru weFertility Institute, iri muLos Angeles. Kugadzwa kwayo kunokwezva maAmerican kubva kumativi ese kondinendi, asiwo maCanada. Anotovimbisa nhasi kuti achasarudza ruvara rwemaziso emwana wake.
Kusarudza zvepabonde remwana wako: kubvisa pamuviri kwakasarudzwa
Imwe nzira yakaoma kwazvo:kusarudza kubvisa pamuviri. Muchidzidzo, tinogona kuziva kana tiri kutarisira mukomana kana musikana panguva ye2 ultrasound, kana kupoteredza vhiki ye22 yekuzvitakura. Asi nekufambira mberi kwemajini, isu tinokwanisa ikozvino kuziva bonde nekuda kwekuongororwa kweropa raamai kutorwa kubva pavhiki 8 yekuzvitakura. Nokuti fetal DNA iripo muhuwandu hudiki muropa reamai vanozova. MuFrance, nzira iyi inongochengeterwa vanaamai vane pamuviri vanogona kutapurira chirwere chemajini.. Zvakadini kana idzi ongororo dzemajini dzaivepo zvakanyanya? PaInternet, nzvimbo dzeAmerica dzinopa kutumira madonhwe mashomanana eropa kuti awane zvepabonde zvemwana wako. Mushure maizvozvo ? Ko kubvisa pamuviri kana bonde racho risina kukodzera?
Ziva kuti maitiro ese aya anorambidzwa muFrance, asi anotenderwa kumwe kunhu, kunyanya kuUnited States, uko maitiro e "sexingYakapararira zvikuru. Tinototaura nezve"kuenzanisa kwemhuri« kuratidza chokwadi chekusarudza bonde remangwana mwana kumusoro kwemvura kuitira kuchengetedza mukomana-musikana kuenzanisa mukati memhuri.
Kusarudza bonde remwana nekudya: Chiremba Papa's method
Nzira yaDr Papa, inonziwo Papa kudya, yakawanikwa naPr Stolkowski ikaitwa mukurumbira naDr François Papa, chiremba wezvirwere zvechikadzi. Inosanganisira kufarira zvimwe zvekudya uye kudzikisira kushandiswa kwemamwe marudzi echikafu kuti uwedzere mikana yako yekuve nemusikana kana mukomana. Inobva pakugadziriswa kwevaginal secretions uye pH yemukadzi. Iyi nzira inoburitsa huwandu hwebudiriro hunosvika 80%, kunyangwe zvidzidzo zvesainzi zvichishaikwa kupupurira mhedzisiro iyi.
Kuverengera ovulation date kuita mukomana kana musikana
Basa rakaitwa naDr Landrum Shettles rakaratidza kuti mbeu yeY (inoita kuti pave neXY, embryo yemurume, sezvo zai riri X) inomhanya kudarika X (yemukadzi). X sperm inononoka, asi inorarama kwenguva yakareba muchibereko chechibereko. Nokudaro, kana iwe uchiswedera pedyo nekuita zvepabonde kune ovulation, iwe unowedzera mukana wekuita mukomana. Zvakasiyana, kana iwe uchinyanya kuita rudo kubva kune ovulation, anenge 3 kusvika 4 mazuva asati asvika ovulation, iwe unowedzera mikana yako yekuva nemusikana.
Nenzira imwecheteyo, kune nzira yezvinzvimbo zvepabonde. Sezvo mbeu yeY ichikasira, kuita bonde nekupinda kwakadzama kunosimudzira kubata kwemwana mukomana, nepo kusangana nekupinzwa kusina kudzika kunosimudzira kubata kwemusikana.