Masayendisiti eJapan semhedzisiro yebasa rekutsvaga akagadzira nzira itsva, achibvumira kugadzira nyama yemombe yemombe uchishandisa stem masero. Chinyorwa chinokonzeresa hachina kusiyana nehunhu hukuru hwechisikigo, uye zvakare zvine zvakati wandei zvimwe zvakanakira.
Mukuita kwebasa rayo resainzi, veBiotechnologsing Tokyo University (Japan) vakagadzira ingalogue yeTekinoroji inoshandiswa nemunyori wezhizha uye kubvumira kuwedzera uye kudzoreredza tsandanyama. Kuti enzanise, vanachiremba nokudaro vanoregedza tsandanyama yemhasuru nekukura matete matema emitsipa yemasumbu avo etsiva, akavaradzika pane imwe neimwe nzira inokosha. Kuti utarise iyo yekutanga hypothesis, musoro wekudzidza kweSydy tangachera uye vaaishanda navo vakagadzirwa kubva kuHydrogel nePolymers, zvakafanana muzvimiro zvehuswa. Ipapo mazvimisirwo edata akafukidzwa nemasero ematanda, akakurudzira "kuvaka" nemagetsi emigetsi uye pakupedzisira akaunganidzwa kubva kuAnalogue tishu yemombe yemombe. Mhedzisiro yacho yaive zvidimbu zvekunyepedzera zvine hungwaru, kuva nenzvimbo yeanenge 1 cm2 uye ukobvu hwemamirimita akati wandei. Iyo huru yakanaka pfungwa yaive chokwadi chekuti nyama inokonzeresa, iri muchizi uye yakaomeswa, yesimba, chimiro, pendi uye zvimwe zvinhu zvevamwe, hazvina kusiyana nezvakasikwa.
Zvinokosha kuti masampula ekutanga epasirese evatengi vepamhepo eJapan nyanzvi dzeJapan vane mamwe makore apfuura, asi mutengo waro wazvazvino kusvika pamadhora zviuru zveMadhora. Uyezve, zvinhu zvakadai, maererano nenyanzvi, hazviratidzi kuravira, uye zvakafanana nemvura yakamonera mvura, kwete tsandanyama. Vakatsanangurira vanhu vatsvage, chikonzero cheichi chisikwa chechinyakare chenyama chakasarudzika kubva kumasero ematanda, pamwe nekusavapo kwemasero akazara emombe kana nyama yenguruve mune yakadaro.
Nenzira, vagadziri veJapan vakataura kuti zvinyorwa zvemanyorero zvevasina kuwanikwa hazvina kuwanikwa nacho, izvo zvinozvisimbisa kubva mumombe chairo. Izvi zvinomubvumira kuti arambe achiramba uye anopa simba, sezvo masayendisiti ari kutarisira, akasarudzika anokwezva kune vangangoita vatengi. Zvigadzirwa zvebasa resainzi zvakaburitswa musainzi yezvikafu.