Cilmi-baarista GMO
Soo koobid: Glyphosate waxa ay noqotay daaqsinta ugu badan ee loo isticmaalo adduunka, sababtoo ah qaadashada baaxadda ballaadhan ee dalagyada u adkaysta glyphosate ka dib markii la soo bandhigay 1996. ® Sunta cayayaanka lagu dilo waxa ay ka kooban tahay dhawr adjuvants, kuwaas oo kor u qaadi kara wax aan la garanayn…
Soo koobid: Dawaynta herbicide Quizalofop-P-ethyl (QpE) waxay ku haysaa saamaynta sunta ah ee kalluunka, laakiin macluumaad kooban ayaa hadda laga helayaa saamaynta ay ku leedahay nidaamka endocrine. Daraasadda hadda jirta, zebrafish (Danio rerio) ee qaangaarka ah ayaa la kulmay xaddi kala duwan (0, 2, 20, 200 μg/L) ee QpE muddo 30 maalmood ah. Ragga, soo-gaadhista QpE waxay si weyn u kordhisay estradiol plasma (E2)…
Soo koobid: Daraasaddan, waxaa la baaray in saameynta glyphosate, taas oo ah herbicide gudaha organophosphate iyo aan la dooran oo si ballaaran loogu isticmaalo beeraha ee waxqabadka enzyme ee anhydrase carbonic, wax soo saarka noocyada oksijiinta falcelinta, apoptosis unug iyo qaab-dhismeedka jirka inta lagu jiro horumarinta embriyaha. ee zebrafish. Si taas loo gaaro, waxaa la daweeyay embriyaha…
Soo koobid: Isticmaalka sunta Bacillus thuringiensis sida biopesticides ee xakameynta noolaha ee cayayaanka iyo dhirta transgenic waxay kordhisay helitaankooda deegaanka. Qiimaynta Ecotoxicological ee afar delta-endotoxins oohin 1Aa, oohin 1Ab, oohin 1Ac, iyo oohin 2A ee B. thuringiensis ayaa lagu sameeyay zebrafish Danio rerio si loo sahamiyo xumaanta…
Soo koobid: Daawooyinka dhirta ku salaysan ee Glyphosate (GBH) sida Roundup® ayaa si aad ah loogu isticmaalaa beeraha iyo sidoo kale goobaha magaalooyinka iyo miyiga sida dhirbaaxo ballaaran oo ballaaran. Nidaamkeeda ficil waxaa loo maleynayay inay gaar u tahay dhirta oo kaliya sidaas darteedna loo tixgeliyey badbaado iyo aan sun ahayn. Si kastaba ha ahaatee, caddaymaha isa soo taraya waxay muujinayaan in GBH-yadu aanay ahayn kuwo badbaado leh sida…
Soo koobid: Glyphosate waa nidaam, dhir-direyaal aan la dooran oo si ballaaran loogu isticmaalo beeraha adduunka oo dhan. Waxay u shaqeysaa sidii xakameynta enzyme 5-enolpyruvylshikimate-3-phosphate synthase iyadoo la joojinayo isku-dhafka amino acids caraf udgoon. Jidkani kuma jiro xayawaanka, inkastoo cilmi-baarisyada qaarkood ay muujiyeen in glyphosate-ka herbicide uu saameyn ku yeelan karo taranka kalluunka. Daraasaddan, ayaa…
Soo koobid: Daraasadda hadda jirta ayaa loogu talagalay in lagu hubiyo cytotoxicity ee sunta cayayaanka sida caadiga ah loo isticmaalo beerashada bariiska, iyada oo loo marayo baaritaannada vitro ee ka shaqeeya khadka unugyada ZF-L. Falanqaynta in vitro waxay baadhay saddexda bartilmaameed ee unugyada (xunaanshaha xuubka unugga, dhaqdhaqaaqa mitochondrial iyo xasiloonida lysosomal) ee unugyada soo bandhigay uruurinta Roundup Transorb® (67.7 μg L (-1), 135.4 μg L (-1) ...
Soo koobid: Dhir-daaweedka Glyphosate-ku-saleysan ayaa ah kuwa inta badan loo isticmaalo adduunka oo dhan sababtoo ah waa kuwo wax ku ool ah oo aan sun ahayn noocyada aan bartilmaameedka ahayn. Isticmaalka aan xadidneyn oo aan la xakameynin ee loo isticmaalo suntan cayayaanka ah waxay cawaaqib xun ku yeelan kartaa caafimaadka aadanaha iyo dheelitirnaanta deegaanka. Daraasadda hadda jirta waxay qiimeysay sunta ba'an iyo genotoxicity ee qaababka 2 glyphosate-ku salaysan, Roundup Original (Roundup) iyo Glyphosate AKB…
Soo koobid: Injineerinka hidde-sideyaasha, oo sidoo kale loo yaqaan beddelka hidda-socodka, ayaa wajahaya baahida sii kordheysa ee wax-soo-saarka badda iyo biyaha. In kasta oo biyo-biyoodyo kala duwan oo hidde ahaan wax laga beddelay (GM), haddana waxaa muhiim ah in la qiimeeyo badbaadada noole ee noolaha GM ee caafimaadka aadanaha ka hor inta aan la gelin silsiladda cuntada. Ujeedadan awgeed, waxaanu u samaynay quudinta dadka waaweyn ee zebrafish…
Soo koobid: Inkasta oo glyphosate herbicide [N-- (phosphonomethyl) glycine] aan loo kala saarin sida acethylcholinesterase inhibitor, cilmi-baarisyada qaar ayaa soo sheegay hoos u dhigista dhaqdhaqaaqa acethylcolinesterase ka dib markii ay soo bandhigtay vivo qaabkeeda saafiga ah iyo qaabkeeda ganacsiga. Iyadoo la tixgelinayo khilaafkan, ujeeddada daraasadda hadda jirta waxay ahayd in la baaro, in vitro, saamaynta soo-gaadhista glyphosate ee ...
Erayada furaha: Kalluunku wuxuu ku nool yahay biyaha wasakhaysan. Saddex magaalo, marin-biyoodka kalluunka-sida ee British Columbia, Canada, waxaan ka helnay maaddooyinka firfircoon ee WeedEx, KillEx, iyo Roundup qaabaynta herbicide (2,4-D, dicamba, glyphosate, iyo mecoprop) oo ah kuwo hoose ilaa heer sare ah ng/L. (0.26 ilaa 309 ng/L) xaaladaha caadiga ah, ie, roob la'aan ugu yaraan hal usbuuc. …
