Masana kimiyya da ake kira da sabon haifar da maganin coronavirus pandemic

Anonim
Masana kimiyya da ake kira da sabon haifar da maganin coronavirus pandemic 10033_1

Sama da "kore" da waɗanda ke tayar da batun dumamar dumamar yanayi, ƙauna ga wawa. Kuma da alama a cikin banza. Masana kimiyya daga Amurka, Jamus da Burtaniya da Burtaniya ta kammala cewa canjin yanayi, shafi yankuna da makwabta makwabta na 19. Masu binciken sun bayyana kansu a cikin labarin da aka buga a kimiyyar jimlar muhalli.

Kamar yadda aka sani, haɗarin cewa wani takamaiman coronSavirus (COV) zai samo kayan aikin cututtukan cuta, ya dogara da nau'in ƙa'idodin maras tabbas a yankin. Bi da bi, cigaban halittu ya dogara da yanayin yanayi, wanda ke haifar da motsawa daga wasu yankuna ga wasu. Jemagu sun fara yin hulɗa tare da wasu nau'ikan dabbobi masu shayarwa, wanda ke buɗe sababbin hanyoyin shiga don ƙwayoyin cuta don ƙwayoyin cuta don haɓaka ƙwayoyin cuta.

Masu binciken sun gano jerin nau'ikan jigon yanayin ƙasa daban-daban a duniya a farkon karni na 20 kuma yanzu idan aka kwatanta su da samfuran ciyayi na duniya, a kan takamaiman yanayi. Katunan murfin kayan lambu sun dogara ne akan matsakaiciyar zafin jiki na kowane wata, hazo, girgije da ƙarancin yanayin zafi daga 1901 zuwa 2019. An tabbatar da daidaito wannan hanyar ta hanyar bayanan da ba ta dace ba.

Sa'an nan kuma an haɗa katunan tare da wasu bayanan da aka sani guda biyu: Dogaro da ƙarar maras tabbas daga wasu tsirrai da kuma wani nau'in mice ɗaya na iya faruwa (wannan yanki ya fi yawa daga ainihin mazaunin dabbobi). A sakamakon haka, masu binciken sun sami grid, ga kowane sel wanda aka san jinsin na ma'adinan Manoples.

Yana da mahimmanci a lura cewa wannan hanyar ba ta la'akari da ainihin ɓacewa ainihin ciyayi saboda aikin ɗan adam. A lokaci guda, lardin kudanci na Yunnan da yankuna masu makwabta a Myanmar da Laos sun juya zuwa lokacin da masu sa ido suka canza tare da canvannas da kuma gandun daji. A sakamakon haka, yawan coronuviruses da Mancrrew, kimanin nau'ikan 50-150, ya karu anan (kowane back yana ɗaukar cov), wanda ba a lura da shi a cikin wani batun ba.

Kamar yadda marubutan sun sani don rage haɗarin rarraba jadawalin zooshin rai a nan gaba, yana da mahimmanci a dauki matakan kare habiling da kuma kasuwancin dabbobin daji, kuma hana masu haɗari da al'adun dabbobi.

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