Izazinzulu ke linyathelo kufutshane ekudaleni yokucwangcisa ingathityazwa ukuba amadoda

Ngokuba kwisiqingatha senkulungwane kwi pharmacologists ndazixokisa bazama ukuphuhlisa yokucwangcisa oyindoda ngempumelelo. Kuphela Ngoku izazinzulu British na inyathelo kufutshane ekuyilweni iziyobisi ukutshintsha umsebenzi sperm. Kwixesha elizayo ezikhemisti zingavela njengendlela kukhulelwa ingathityazwa amadoda.

Ukudala ichiza kwenzeka ngengozi

Okubangel 'umdla kukuba, abaphengululi akazange azame ngabom ukuphuhlisa yokucwangcisa eyindoda. Ebebefunda peptides, acid, izakhi kusichukumisa amadlozi uze emva koko utshintshe umsebenzi wayo. Le experiment lwaqhutywa ukunceda abantu ongachumiyo ukuba oobawo. Amanye amadoda akakwazi kumitha ngenxa umsebenzi ophantsi madlozi. Ukuphuhlisa ichiza elo kunceda ukuphucula amathuba kwesisu, izazinzulu baqonda ingenziwa ukuba ukusebenza ngendlela eyahlukileyo.

Njengoko peptides ukutshintsha umsebenzi sperm?

UGqr Sara Dzhons e University of Wolverhampton wathi iqela lakhe wenza imizamo yokuphuhlisa njengezibonelo peptides ekwaziyo bujikwe isidoda zomzimba. Kwaye kubonakala ukuba baye bakwazi ukufumana indlela eza kuphucula okanye abangaphangeliyo kwii-amadlozi eqandeni. Ngoku izazinzulu ukubona indlela kunokwenzeka ukuwela umqobo phantse luluqilima kwezinye iimeko kwaye ayeke kwii-enye. Ukuza kuthi ga ngoku, kwinkalo yolawulo lokuzalwa ngukumkani kukhulelwa ababhinqileyo. Ukuba uphuhliso olutsha uza ekhemesti, le feminists baya kuba nalo elinye ithuba babedla ingamampunge. Izazinzulu zinethemba ukuphuhlisa iziphumo kwaye kungekudala uza kunika iindlela eziphuculweyo of ukukhulelwa eyindoda.

iikhompawundi amino Ndiyijike amazwi iiprotheni

Iikhosi iimvavanyo amayeza uGqr Jones kunye neqabane lakhe uNjingalwazi John Hawley ingqalelo kwii-peptides zibe ziiseli. Abaphandi bagqiba kwelokuba meko inokulawulwa. Xa acid compound ukungena amadlozi, banakho ukutshintsha ibinzana kweziyi ezithile. Oku, ichaphazela intshukumo lokumpompoza. Kubalulekile ukuphawula ukuba iimvavanyo lwenziwa ngokusebenzisana kunye noogxa Portuguese, yobudoda inkunzi sele uzithatha iisampulu elebhu. Ngenxa yoko, kuye kwafunyaniswa ukuba peptides kunganciphisa amadlozi motility kwimizuzu embalwa.

Igama elitsha kule entsimini-arhente eziphilayo esebenzayo

Ngokusekelwe uphando olubanzi, ezi iingcali ukuwuphumeza ukuba kunokwenzeka ukuphuhlisa izakhi ukuze eziphilayo esebenzayo. Ngokutsho iimolekyuli uGqr Haula kuhlelwe in vitro, bamele udidi olutsha arhente eziphilayo esebenzayo. Ukufakelwa kobuchwepheshe uyakwazi ukulawula iinkqubo ezithe zenzeka kwinqanaba intracellular. Kuba imixube eqhelekileyo, le ngxaki ibonakala zimpi.

sinokulindela Xa macwecwe amadoda ezinamaxabiso?

Izazinzulu banethemba kakhulu malunga uqikelelo kwixesha elizayo. Kunye nabanye kuphuhliso umfuniselo zabakubonileyo kungakhokelela ipilisi okanye samarhanana yokutshiza. Umntu uye wasebenzisa zokucwangcisa iiyure ezimbalwa phambi kokuba neentlobano zesini, uya ukukhusela iqabane lakhe zokukhulelwa okungafunekiyo. Ngokutsho ababhekisi phambili, isiphumo unokuthatha iintsuku eziliqela. Ngoku ke usalindele uvavanyo on isidoda yomntu.