Organophosphorus yog dab tsi thiab nws ua haujlwm li cas?
Organophosphorus tshuaj tua kab xa mus rau cov organic tshuaj tua kab uas muaj phosphorus. Feem ntau yog siv los tswj kab mob nroj tsuag, kab thiab nroj. Nws yog feem ntau cov kua roj nrog qej tsw ntxhiab, muaj zog hloov pauv, me ntsis yaj hauv dej, thiab puas los ntawm alkali. Hauv cov ntawv thov, ua kom muaj txiaj ntsig zoo, muaj tshuaj lom tsawg thiab muaj ntau yam seem tsawg yuav tsum tau xaiv, xws li dimethoate thiab trichlorfon. Nws tau siv dav hauv kev ua liaj ua teb tau ua rau muaj qhov seem ntawm qib sib txawv hauv cov qoob loo.
Qhov phom sij ntawm cov tshuaj tua kab organophosphorus rau tib neeg lub cev feem ntau yog mob hnyav, uas feem ntau tshwm sim tom qab txhaj tshuaj ntau lossis rov ua dua, thiab muaj cov tsos mob neurotoxic xws li tawm hws, tshee, tsis meej pem, thiab lus tsis meej yuav tshwm sim. Hauv cov xwm txheej hnyav, ua pa tuag tes tuag taw lossis tuag taus.
Organophosphate mechanism
Cov txheej txheem ntawm kev ua ntawm organophosphate feem ntau yog los ntawm kev sib txuas nrog cholinesterase hauv tsiaj lub cev los tsim phosphorylated cholinesterase, yog li ua rau muaj kev cuam tshuam cholinesterase decomposing acetylcholine, ua rau cuam tshuam ntawm cov hlab ntsha thiab ua rau lom.
Dab tsi yog Organophosphorus siv rau?
Organophosphorus tshuaj tua kab
Organophosphorus tshuaj tua kab xa mus rau cov organic tshuaj tua kab uas muaj phosphorus. Cov teeb meem tsis zoo ntawm cov tshuaj tua kab organophosphorus rau tib neeg yog los ntawm cov tshuaj lom hnyav mus rau qhov muaj tshuaj lom tsawg.
Lub hom phiaj ntawm kev tiv thaiv yog:
1. Hloov kho cov txheej txheem tsim cov tshuaj tua kab, tshwj xeeb tshaj yog kev rho tawm lossis ib nrab tsis siv neeg thiab ntim khoom; 2. Ua raws cov txheej txheem kom nyab xeeb rau siv cov tshuaj tua kab (1) Yuav tsum muaj cov cuab yeej tshwj xeeb thiab ntim khoom rau kev faib tshuaj thiab hnav khaub ncaws hnav, thiab kev npaj siab yog qhov raug los tiv thaiv kev ua qias tuaj ib puag ncig; (2) Saib xyuas txoj cai ua haujlwm nyab xeeb thaum txau, thiab cov cuab yeej txau tau khaws thiab khaws cia los ntawm cov neeg ua haujlwm tshwj xeeb kom tiv thaiv kev txhaws thiab xau; (3) Siv tshuaj tua kab kom tsim nyog. Cov tshuaj tua kab uas muaj tshuaj lom heev yuav tsum tsis txhob siv rau cov qoob loo thiab cov txiv hmab txiv ntoo uas noj tau thaum lub caij cog qoob loo los tswj kab. Lub sijhawm siv cov tshuaj tua kab siv rau cov qoob loo uas tau noj los yog cov txiv hmab txiv ntoo yuav tsum raug tswj nruj me ntsis. Kev siv tshuaj tua kab raug txwv tsis pub siv; 3. Cov tshuaj tua kab yuav tsum yog kws tshaj lij thiab khaws cia nruj me ntsis txhawm rau tiv thaiv kev tsim txom; 4. Txhim kho kev tiv thaiv tus kheej thiab txhawb kev paub txog kev saib xyuas tus kheej ntawm cov pej xeem.
Dab tsi yog cov kev mob tshwm sim ntawm Organophosphorus?
Cov teeb meem tsis zoo ntawm cov tshuaj tua kab organophosphorus rau tib neeg yog los ntawm cov tshuaj lom hnyav mus rau qhov muaj tshuaj lom tsawg. Nws tuaj yeem tiv thaiv acetylcholinesterase thiab khaws acetylcholine, ua rau cov tsos mob muscarinic, cov tsos mob nicotinic thiab cov tsos mob hauv nruab nrab hauv nruab nrog cev. Hauv cov mob hnyav, nws tuaj yeem ua rau tuag vim yog mob ntsws, ua rau lub paj hlwb, thiab ua pa tuag tes tuag taw. Kev mob hnyav hnyav hnyav kuj tseem yuav ncua sijhawm tas li. Qee hom tshuaj organophosphate lom tuaj yeem txhim kho qeeb neuropathy 8 txog 14 hnub tom qab lom, thiab cov ntshav cholinesterase kev ua haujlwm ntawm organophosphate lom cov neeg mob txo qis.
Organophosphorus lom mechanism
Cov tshuaj tua kab Organophosphorus tuaj yeem nkag mus rau tib neeg lub cev los ntawm txoj hnyuv, ua pa rau lub cev thiab cov tawv nqaij tsis huv thiab cov hnoos qeev. Kev siv tshuaj tua kab yog tshuaj lom los ntawm daim tawv nqaij. Cov tshuaj tua kab organophosphorus nqus tau faib rau ntau yam kabmob hauv lub cev. Cov ntsiab lus hauv daim siab yog qhov loj tshaj plaws. Cov ntsiab lus hauv lub hlwb nyob ntawm qhov muaj peev xwm ntawm cov tshuaj tua kab kom nkag mus rau cov ntshav-hlwb thaiv.
Lub hauv paus tseem ceeb ntawm cov tshuaj tua kab tshuaj organophosphorus yog txhawm rau txhawm rau ua haujlwm ntawm cholinesterase. Organophosphorus ua ke nrog cholinesterase los tsim phosphorylated cholinesterase, uas ua rau cholinesterase poob nws cov catalytic acetylcholine hydrolysis. Acetylcholine sib sau ua ke muaj peb yam cuam tshuam rau cov hlab ntsha cholinergic: 1. Muscarinic cuam tshuam 2. Cov nyhuv zoo li Nicotine 3. Lub hauv nruab nrab lub paj hlwb ua haujlwm
Nco tseg: Thov ua raws cov lus qhia rau kev siv, tsis txhob ua phem, tsis txhob siv tsis raug!
Dab tsi tuaj yeem kuaj pom los ntawm BALLYA Organophosphorus Test?
Piv txwv suav nrog: txhua yam pub, lis, khoom noj, tshuaj thiab haus luam yeeb. Siv dav hauv kev lag luam pub mis thiab kev lag luam ua zaub mov noj. Koj tuaj yeem xaiv cov khoom raug raws li koj xav tau.
Qhov tseem ceeb ntawm kev sim Organophosphorus
Txhawm rau tiv thaiv tsiaj kom noj zaub mov zoo, nplej, zaub mov, tshuaj thiab haus luam yeeb, zam kev noj zaub mov tsis huv. Organophosphorus yog teeb meem rau tsiaj, tsis tuaj yeem siv ntau hauv lub cev.
1. Nqa qee qhov hnoos qeev 2. Ntxiv cov supernatant rau daim kab xev 3. Tos li 15 feeb kom tiav 4. Cov ntsiab lus ntawm kev ua haujlwm, xa mus rau cov lus qhia hauv pob khoom
Cov kev txwv ntawm BALLYA Organophosphorus Test?
BALLYA Organophosphorus Test yog ib qho khoom siv xeem zoo. Nws tsuas yog siv los tshuaj xyuas lub hom phiaj. Yog tias muaj cov xwm txheej zoo lossis xav tias kis mob, tej zaum siv lwm txoj hauv kev txhawm rau txhawm rau tshawb nrhiav ntxiv, xws li, ELISA, PCR, qPCR, thiab lwm yam.
xaus
Hauv kev ua liaj ua teb, tshuaj tua kab yuav siv sijhawm ntev. Yog tias tsis siv cov tshuaj tua kab raws li qhov tau teev tseg, ntau zaus, txheej txheem lossis ncua kev nyab xeeb, lossis tshuaj tua kab uas yuav tsum tsis txhob siv, cov tshuaj tua kab yuav dhau tus txheej txheem lossis tshuaj tua kab.
Yav dhau los, feem ntau ntawm cov tshuaj tua kab uas ua rau muaj tshuaj lom yog cov tshuaj tua kab organophosphorus thiab carbamate. Ib txoj hauv kev kuaj pom sai sai rau cov tshuaj tua kab organophosphorus thiab carbamate tau tsim los kom nws tsis txwv los ntawm lub sijhawm, qhov chaw, sijhawm, thiab lwm yam, txawm tias cov neeg siv khoom ib txwm tuaj yeem ua haujlwm thiab siv tau ua kom pom tau cov teeb meem thiab ntsuas kom tswj tau qhov siab -residue tshuaj tua kab thiab txo qhov tshwm sim ntawm tshuaj lom tshuaj tua kab.
cov BALLYA Organophosphorus Test yog muab los ntawm BALLYA tuaj yeem tshawb pom cov organophosphorus zoo hauv cov qauv. Kev ua haujlwm yooj yim, sijhawm tshawb pom luv thiab qhov raug siab yog tus yam ntxwv ntawm cov khoom no.
Qhov twg yuav BALLYA Organophosphorus Test?
Tau txais daim ntawv pub dawb tam sim no thiab txaus siab rau 10% luv nqi!
