Bayanan toxicology na ruwa

Bayanan toxicology na ruwa

Rubutun bayanai na toxicological manyan tarin bayanai ne da aka samo daga nazarin ruwa da muhalli. An tattara bayanai daga ɗimbin binciken ɗaiɗaikun ɗaiɗaikun waɗanda aka ƙaddara tasirin guba akan halittun ruwa da na ƙasa don sinadarai daban-daban. Sannan masana kimiyyar toxicologists, chemists, hukumomi da masana kimiyya suna amfani da waɗannan ma'ajin bayanai don bincike da hasashen yuwuwar sinadari ko sinadari na ƙwayoyin cuta zai haifar da mummunan sakamako (wato guba) akan ƙwayoyin da aka fallasa.

An harhada irin waɗannan bayanan da yawa waɗanda ke da alaƙa da ilimin guba na ruwa.

Amfani

Waɗannan ma'ajin bayanai albarkatu ne masu kima a fagen ilimin kimiyyar ruwa saboda yuwuwar wani sinadari zai haifar da guba yana da matuƙar bambanta a cikin faɗuwar nau'ikan gurɓataccen yanayi. Wannan shi ne saboda yuwuwar illolin cutarwa ga kwayoyin halitta ya dogara ne akan tattara abin da ke cikin kyallen jikin kwayoyin halitta, da sinadarai na physicochemical na wancan sinadari da kuma tsawon lokacin da sinadarin ke faruwa. Kayan aikin da ke da ikon tsinkayar guba na takamaiman sinadarai zuwa wasu kwayoyin halitta ko ƙungiyoyin halittu suna da mahimmanci ga masu gudanarwa da masu bincike a fagen ilimin toxicology.

Akwai bayanan bayanai

A cikin toxicology na ruwa akwai bayanai da yawa kuma kowannensu gabaɗaya ya shafi wani bangare guda na toxicology na ruwa kamar PCBs, [2] ragowar nama ko gurɓataccen gurɓataccen ruwa.[3] Sauran bayanan bayanai da na ka'idoji akan ilimin guba gabaɗaya ana kiyaye su ta US EPA, USGS, Rundunar Sojojin Amurka na Injiniya da National Oceanic and Atmospheric Administration. A cikin Amurka akwai manyan bayanan bayanai guda uku waɗanda suka shafi musamman game da toxicology na ruwa: Database toxicity/Residue Database, Residue Effects Database da ECOTOX database.

Guba/Sauran Database

Bayanan Guba/Sauran Database ana kiyaye shi ta Amurka EPA kuma bayanai ne don tsinkayar gubar sinadarai da sinadarai zuwa ga halittun ruwa. Ofishin EPA Duluth ne ya samar da wannan tushe kuma ya fara aiki a cikin 1999. Tushen bayanan ya samo asali ne daga nassoshi sama da 500 da aka bita da su kuma tarin bincikensu ne akan sinadarai kusan 200 da nau'ikan nau'ikan 190 na ruwa da ruwan sha. Bayanai game da ƙarshen ƙarshen ko tasiri ana auna su azaman tattara sinadarai a cikin nama na kwayoyin gwaji a lokacin wanda tasirin kamar mutuwa, baƙin ciki na rayuwa, ko haɓakar numfashi yana faruwa. Fiye da tasirin 3,000 ana iya tambayar su daga ƙaramin yanki na software da aka zazzage don tattara tsira, girma ko bayanan sakamako na ƙarshen haihuwa[a buƙatu].

Rago Bayanan Muhalli Yana Haɓaka Database

Database Effects Effects Database (ERED) wani bayanai ne da Rundunar Sojojin Amurka ta Injiniyan ke kiyayewa wanda ke haɗa bayanai game da tarin abubuwan maye a cikin nama (ta hanyar ragowar nama) zuwa sakamako na ƙarshe kamar mace-mace, girma, ko martanin ilimin lissafi da biochemical. Bayanan amsa sun haɗa da ƙananan sakamako da aka gano (LOED) kuma babu wani tasiri da aka gano (NOED). An samo wannan bayanan ne daga nassoshi 2329 da aka bita da su dangane da sinadarai 413. Rubutun ya ƙunshi wallafe-wallafe daga 1964 zuwa yau kuma ya ƙunshi fiye da 15,000 records. Ana sabunta wannan bayanan tare da bayanai 300 ko fiye a kowace shekara akan matsakaita. Takaddun bayanai na ERED ya keɓanta ne ga gurɓataccen gurɓataccen ruwa da kuma tasirin gurɓataccen abu a cikin abubuwan da aka bushe akan kwayoyin ruwa mai daɗi. Ana nufin yin amfani da shi wajen kimanta yuwuwar gurɓataccen yawan gurɓataccen ruwa don samun illar da ba za a yarda da ita ba akan halittun ruwa. Kodayake an tsara bayanan ERED azaman kayan aiki ga Rundunar Sojojin Injiniya don gudanar da illolin ɓarna, ana amfani da shi sosai ga nazarin gurɓataccen gurɓataccen ruwa da gudanarwa.