Microplastics uye kubereka: kutyisidzira kutsva
Chidzidzo chitsva chakafumura kutyisidzira kunotyisa: kuvapo kwemicroplastics muovarian follicular fluids yevakadzi vari kuita Assisted Reproductive Techniques (ART)
Tsvakurudzo iyi, inotungamirwa na Luigi Montano uye chikwata chenyanzvi dzakawanda, chakawana avhareji kusangana kwe2191 zvimedu pamillilita ye nano uye microplastics ine dhayamita yakaenzana ye 4.48 microns, saizi iri pasi pe 10 microns.
Kuferefeta kwakaratidza kuwirirana pakati pekusungwa kweiyi microplastics uye paramita dzakabatana basa reovarian. Montano anoratidza kushushikana kwakanyanya pamusoro pezvakanyorwa mhedzisiro yakaipa pahutano hwemukadzi wekubereka mumhuka. Anosimbisa zvinogona kukanganisa zvakananga zvinokonzerwa ne microplastics kuburikidza nemaitiro akadai se oxidative stress.
Inonzi "Humbowo hwekutanga hwe microplastics mumunhu ovarian follicular fluid: iri kubuda kutyisidzira kubereka kwevakadzi, "tsvakurudzo iyi yakaitwa kuburikidza nekubatana pakati peASL Salerno, University of Salerno, University Federico II yeNaples, University of Catania, Gentile Research Center yeGragnano, uye Hera Center yeCatania.
Zvakawanikwa zvinomutsa mibvunzo yakakosha pamusoro peiyo kukanganisa kwe microplastics pakuberekwa kwevakadzi. Zvimwe zvidzidzo zvinozodiwa kuti tinyatsonzwisisa zvinorehwa nekuwanikwa uku uye kugadzira nzira dzekugadzirisa dambudziko iri rinogona kuitika kuhutano hwekubereka.
Kurumidza Kupindira
Kuzivikanwa kwemicroscopic epurasitiki particles muovarian follicular fluid inomutsa kunetseka kwakanyanya maererano ne kuvimbika kweiyo genetic nhaka inoparidzirwa kuzvizvarwa zvinotevera. Vanyori vanosimbisa kudiwa kwekukurumidzira kugadzirisa kusvibiswa kwepurasitiki sechinhu chakakosha. Aya ma microscopic particles, anoshanda sezvitakuri zvezvinhu zvakasiyana siyana zvine chepfu, zvinoisa njodzi huru kuhutano hwekubereka kwevanhu. Kuwanikwa uku kunosimbisa kukosha kwakakosha kwekupindira panguva kudzikamisa njodzi dzine chekuita nekusvibiswa kwepurasitiki.
National Congress yeItaly Society of Human Reproduction
The 7th National Congress yeItaly Society of Human Reproduction, yakarongwa kuvambira pana April 11 kusvikira ku13 muBari, yakasimbisa iyi nhau inokosha. Nyanzvi dzakataurawo zvimwe zvine chekuita nenyaya, kusanganisira kumisikidzwa kwekuitwa kweEssential Levels of Care (LEA) yekubatsira kubereka kusvika Ndira 1, 2025. Paola Piomboni, Purezidhendi weSIRU, anosimbisa kuti muItaly, “kushaya mbereko inhau yakapararira inobata anenge mumwe muvaroorani vashanu vezera rokubereka vana,” uye kuti rwendo rwavaroorani vasina mbereko ruchava pakati pekurukurirano nekurukurirano mukati mechiitiko chacho.
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