Microplastics kunye nokuchuma: isoyikiso esitsha
Uphononongo olutsha luye lwafumanisa isoyikiso esothusayo: ubukho be-microplastics kwi-ovarian follicular fluids yabasetyhini abafumana iindlela zokuNcedisa zokuZala (ART)
Olu phando, lukhokelwa Luigi Montano kunye neqela leengcali ezininzi, lifumene i-avareji ukugxininiswa kweengqungquthela ze-2191 nge-milliliter ye-nano kunye ne-microplastics kunye nobubanzi obuyi-4.48 microns, ubukhulu obungaphantsi kwe-10 microns.
Uphando luveze ulungelelwaniso phakathi kokugxilwa kwezi microplastics kunye neeparamitha ezidityaniswe nazo umsebenzi wesibeleko. UMontano uvakalisa inkxalabo enkulu ngokubhaliweyo iziphumo ezibi kwimpilo yokuzala kwabasetyhini kwizilwanyana. Ugxininisa umonakalo onokwenzeka ngokuthe ngqo obangelwa yi-microplastics ngokusebenzisa iindlela ezifana noxinzelelo lwe-oxidative.
Inesihloko “Ubungqina bokuqala be-microplastics kwi-ovarian follicular fluid: isoyikiso esivelayo kwinzala yabasetyhini,” olu phando lwenziwe ngokubambisana phakathi kwe-ASL Salerno, iYunivesithi yaseSalerno, iYunivesithi yaseFederico II yaseNaples, iYunivesithi yaseCatania, iZiko loPhando lweeNtlanga laseGragnano, kunye neHera Centre yaseCatania.
Iziphumo ziphakamisa imibuzo ebalulekileyo malunga ne impembelelo ye-microplastics kwinzala yabasetyhini. Uphononongo olongezelelweyo luya kufuneka ukuqonda ngokupheleleyo iimpembelelo zolu bhaqo kunye nokuphuhlisa izicwangciso zokujongana nale ngxaki inokubakho kwimpilo yokuzala.
Ukungxamiseka koNgenelelo
Ukuchongwa kwamasuntswana eplastiki yemicroscopic kwi-ovarian follicular fluid kuphakamisa inkxalabo enkulu malunga ne imfezeko yelifa lemveli elisasazwayo kwizizukulwana ezizayo. Ababhali bagxininisa imfuno engxamisekileyo yokujongana nokungcoliseka kweplastiki njengomba ophambili. La masuntswana emicroscopic, asebenza njengabathwali bezinto ezahlukeneyo eziyityhefu, abeka isoyikiso esimandla kwimpilo yabantu yokuzala. Oku kufunyanisiweyo kugxininisa ukubaluleka kokungenelela kwangexesha ukunciphisa imingcipheko eyayanyaniswa nongcoliseko lweplastiki.
INkongolo yeSizwe yoMbutho wase-Italiya wokuVeliswa koLuntu
The I-7 yeNkongolo yeSizwe ye-Italian Society of Human Reproduction, ecwangciselwe ukususela ngoAprili 11 ukusa kowe-13 eBari, iye yagxininisa kulo mbandela ubalulekileyo. Iingcali ziye zajongana neminye imiba echaphazelekayo, kubandakanywa ukuhlehliswa kokuphunyezwa kweNqanaba eliBalulekileyo lokuKhathalela (LEA) ukuncedisa ukuveliswa kude kube nguJanuwari 1, 2025. Paola Piomboni, uMongameli weSIRU, ubalaselisa ukuba eItali, “ukungafumani bantwana kungumbandela oxhaphakileyo ochaphazela phantse isibini esinye kwezihlanu ezikwiminyaka yokuzala,” nokuba uhambo lwezibini ezingazaliyo luya kuba sesazulwini sengxoxo nengxubusho ebudeni bomsitho.
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