
vishapravarthana reethikal

orutharam prathikoola jaiva prathikaranatthinte swabhaava savisheshathakalaaya shaareerikavum perumattaparavumaaya adayaalangalude oru pothu koottamaanu vishapravarthana reethi. oru pravartthana reethiye oru nischitha pravartthana reethikk adisthaanamaaya biochemical prakriyakale soochippikkunna pravartthana samvidaanavumaayi thettidharikkaruthu. vishavasthukkaleyo malineekaranavasthukkaleyo avayude vishapravarthanathinte tharam anusarichu tharamthirikkunnathinaal ecotoxycology akvaattik toxicologyilum vishavasthukkalude pravartthana reethikal pradhanavum vyaapakamaayi upayogikkappedunna upakaranangalaan. vishapravarthanathinu rund pradhana tharam reethikalunda nirddishtamallaatha pravartthana vishavasthukkalum nirddishta pravartthana vishavasthukkalum. nirddishtamallaatha pravartthana vishapadaarthangal narcosis uthppaadippikkunnavayana, athesamayam nirddishta pravartthana vishapadaarthangal mayakkumarunnu allaathathum oru nirddishta lakshyasthaanathu oru prathyeka pravartthanam srishtikkunnathumaayavayanu.
tharangal.
nirddishtamallaatha.
 narcosisinu kaaranamaakunnu; athinaal, narcosis vishapravarthanathinte oru reethiyaanu. jeevajalangalil vishavasthukkalude saannidhyam moolam jaiva pravartthanangalile oru saamaanyavalkkaricha vishaadamaayaanu narcosis nirvachichirikkunnathu. narcosis jeevikale badhikkunna vishapravarthanathinte lakshyasthaanavum samvidaanavum ippozhum vyakthamalla, ennaal lipid paalikal allengil proteinukal polulla membranukalude nirddishta saittukalile kosha stharangalile maattangaliloodeyaanu ithu sambhavikkunnathenn pinthunaykkunna anumaanangalund. oru mayakkumarunnu vishavasthuvumayi thudarchayaayi sanbarkkam pularthunnathu maranathinu kaaranamaakumenkilum, vishavasthuvumayulla sanbarkkam nirtthiyaal, narcosis thirichedukkaanaakum.
prathyekamaayi.
kuranja saandrathayil oru prathyeka cytilo thanmathrayilo bandhippichu chila jaiva prakriyakale parishkkarikkukayo thadayukayo cheiyunna vishapadaarthangalkku vishapravarthanathinte oru prathyeka pravartthana reethiyundu. ennirunnaalum, mathiyaya uyarnna saandrathayil, vishapravarthanangalude prathyeka pravartthana reethikalulla vishapadaarthangalkku reversible aayirikkam allengil aavilla enna narcosis undakkaan kazhiyum. ennirunnaalum, vishapadaarthathinte prathyeka pravartthanam ellaayppozhum aadyam kaanikkunnu, kaaranam ithinu kuranja saandrata aavasyamaanu.
vishapravarthanathinu niravadhi prathyeka pravartthana reethikalunda
nischayadaartyam.
vishapravarthanathinte pradhana vibhagangal thirichariyunnathinulla munnira pravartthanam (mukalil vivaranam kaanuka) yuu. esil ninnulla anweshakar nadatthi.ezz. dulut laborattariyile paristhithi samrakshana ejansi (epa) malsyam upayogikkunnathinte kaaranam avar vibhaagangalkk "(kozhuppu)" ennu perittu. locomotive pravartthanangal, shareerathinte niram, vaayusanjaaram, chuma nirakk, hridayamidippu thudangiya vishaamsha parishodhanakalkk vidheyamaakumbol malsyathinte perumatta, shaareerika prathikaranangal vilayiruthikkond avar kozhuppu nirddeshichu.
nirnaayaka shareera avashishtangalude (cbr) oru dattaa settu vikasippichukondu vishapravarthana reethikal kanakkakkaan kazhiyumennu nirddeshikkappettittund. oru prathikoola jaiva prathikaranavumayi bandhapetta oru raasavasthuvinte muzhuvan shareera saandrathayaanu sii. bii. aarr. ithu oru partition coffificientum bioconcentration gadakavum upayogichu kanakkakkunnu. vishapravarthana sthalathu (kall) adangiyirikkunna raasavasthukkalude alavinte nyayamaaya aadya ekadesha anakkukalaanu muzhuvan shareera avashishtangalum. vishapravarthanathinte vividha reethikal saadhaaranayaayi shareera avashishtangalude vividha srenikalumaayi bandhappettirikkunnave thonnunnathinaal, vishapravarthana reethikale pinneedu vibhagangalaayi thirikkam. ennirunnaalum, oro rasavasthuvinum ellah jeevajaalangalilum ore vishapravarthana reethi undakaan saadhyathayilla, athinaal eee vyathiyaanam pariganikkanam. mishrithatthile vishaamsham pothuve aditteevaanengilum, onniladhikam tharam vishapravarthanangalulla rasavasthukkal vishaamshathin kaaranamakum.
kazhinja dashakathil vishapravarthana reethikal pravachikkaan modeling oru saadhaarana upakaranamaayi mariyirikkunnu. thanmaathrakalude jaiva pravartthanatthe avayude raasa gadanakalumaayum anubandha raasa, bhauthika raasa gunangalumaayum bandhappeduthunna ganithashaasthra maathrkakalaaya kvaanditteevu structure-aaktivitti relationshippukale (kyusar) adisthaanamaakkiyullathaanu eee maathrkakal. ariyappedunna vishaamshamulla roopangalum raasa gadanakalumulla samyukthangale paraamarshikkunnathinaayi anjjaatha samyukthangalude vishaparamaaya pravartthana reethikal pravachikkaan cusarukalkku kazhiyum. kyusar upayogichukondu vishapravarthana reethikale tharamthirikkaan kazhinja aadyathe gaveshaka samghathil oraalaayirunnu rassavum sahapravarthakarum; avar 600 raasavasthukkale mayakkumarunnayi tharamthirichu. vishapravarthana reethikal pravachikkaan cusarukal upayogapradamaaya upakaranamaanengilum, vishapravarthanathinte onniladhikam reethikalulla raasavasthukkalkk kyusar vishakalanangale avyakthamakkaan kazhiyum. athinaal, eee modalukal thudarchayaayi vikasippichukondirikku.
aaplikkeshanukal.
paaristhithika apakadasaadhyatha vilayiruthal.
prathikoola prathyaaghaathangalil ninnu paristhithiye samrakshikkuka ennathaanu paaristhithika apakadasaadhyatha vilayiruthalinte lakshyam. vishapravarthana reethiyekkurich vyakthamaaya ulkkaazhcha nalkunna aathyanthika lakshyathode gaveshakar kyusar modalukal kooduthal vikasippichukondirikku, mathramalla yadhaartha taargett saitt enthaanennathinekkurichum eee taargett saittile raasavasthuvinte saandrata, taargett saittil sambhavikkunna prathipravartthanam ennivayekkurichum athupole mishrithangalile vishapravarthana reethikal pravachikkuka. samyuktha visha efakttukalum mishrithangalile rasavasthukkal thammilulla saadhyathayulla edapedalukalum manasilaakkunnathin mathramalla, violile sankeernamaaya mishrithangalude moolyanirnnayathinaayi vilayiruthalukal vikasippikkunnathinum vishapravarthana reethiyekkurichulla vivarangal nirnaayakamaan.
niyanthranam.
perumatta, shaareerika prathikaranangal, sii. bii. aarr. esttimettukal, kemikkal vidhi, bioacumulation kyusar modalukal ennivayude samyojanam maalinyangal puranthallappedunna pradeshangalile malineekaranavum vishaamshavum pariharikkunnathinulla sakthamaaya niyanthrana upakaranamayirikkum.

