Tshuaj Tua Kab Kom Muaj Kuab Lom Hauv Miv

2024 Tus sau: Daisy Haig | [email protected]. Kawg hloov kho: 2023-12-17 03:09

Organophosphate thiab Carbamate Toxicity

Thaj chaw uas nyob ntawm thaj chaw muaj dev mub thiab zuam cuam tshuam feem ntau yuav siv ntau yam tshuaj tua kab (xws li, organophosphates thiab carbamates). Tab sis kis tau cov tshuaj tua kab - tshwj xeeb yog tom qab hnyav lossis rov ua ntawv thov ntawm cov tshuaj - nws yuav yog lom rau miv.

Cov kev siv tshuaj tua kab no cuam tshuam rau cov dev thiab miv. Yog tias koj xav paub ntau ntxiv txog seb nws cuam tshuam li cas rau cov dev thov nplooj ntawv no hauv PetMD lub tsev saib xyuas kev noj qab haus huv.

Cov tsos mob thiab Hom

Cov miv uas raug lom los ntawm cov kuab lom kuj tsis tuaj yeem muaj txhua yam cim ntawm kev lom. Qhov tseeb, qee zaum cov tshuaj tua kab yuav ua rau qhov tsis sib xws ntawm cov tsos mob no, tab sis feem ntau yuav muaj qee qhov qhia tias tus miv tsis zoo. Yog tias koj xav tias koj tus tsiaj tsis zoo vim raug tshuaj tua kab, koj yuav tsum tau tshem koj tus miv ntawm thaj chaw muaj kuab lom, lossis tsum tsis txhob siv tshuaj tua kab, thiab nrhiav kev kho mob rau nws ua ntej qhov xwm txheej yuav tsis zoo.

Hauv qab no yog qee qhov tsos mob ntawm kev lom taug:

• Ua npaws
• Ntuav
• Zawv plab
• Kev Mob Nkeeg
• Kev Nyuaj Siab
• Qaug dab peg
• Nqaij tshee
• Kev Ntshav Siab
• Cov menyuam kawm ntawv txwv
• Txhawb lub plawv dhia
• Tsis muaj kev sib koom tes (xws li, teeb meem taug kev)
• Kev ua pa tsis ua haujlwm (yam li ua tsis tau pa)

Cov kab mob lom carbamate tshuaj tua kab zoo li methomyl thiab carbofuran tuaj yeem ua rau qaug dab peg thiab ua pa rau hauv koj tus miv. Organophosphate toxicity, lub sijhawm no, tej zaum yuav ua rau muaj kev mob hlwb tsis zoo, ua rau cov leeg tsis muaj zog thiab cov leeg mob uas yuav nyob mus ntev hnub lossis ntau vas thiv. Qee yam tshuaj tua kab uas siv ntau yam xws li coumaphos, cyothioate, diazinon, fampfhur, fention, phosmet, thiab tetrachlorvinphos.

Qhov tib kev lom no tuaj yeem tshwm sim nrog kev ua liaj ua teb, nyom thiab vaj zaub tua tsiaj. Organophosphate hom ntawm cov khoom no yog acephate, chlorpyrifos, diazinon, disulfoton, fonofos, malathion, parathion thiab terbufos. Carbamate hom ntawm cov khoom no yog carbofuran thiab methomyl.

Qhov tib kev lom no tuaj yeem tshwm sim nrog kev ua liaj ua teb, nyom thiab vaj zaub tua tsiaj. Organophosphate hom ntawm cov khoom no yog acephate, chlorpyrifos (uas yog tshwj xeeb tshaj yog lom rau miv), diazinon, disulfoton, fonofos, malathion, parathion thiab terbufos. Carbamate hom ntawm cov khoom no yog carbofuran thiab methomyl.

Organophosphate thiab carbamate tshuaj tua kab inhibit cholinesterases thiab acetylcholinesterase, cov enzymes tseem ceeb hauv lub cev. Cholinesterases yog cov enzymes uas tawg rau acetylcholine, uas yog neurotransmitter.

Thiaj li, acetylcholine tseem txuas rau cov lus tshaj tawm ntawm cov neurons ua rau muaj kev nruam mus tsis tu ncua mus rau cov ntaub so ntswg poob siab, cov plab hnyuv siab raum thiab cov leeg nqaij (du thiab pob txha). Qhov no ua rau qaug dab peg thiab tshee.

Ua rau

Toxicity tuaj yeem tshwm sim vim kev siv ntau dhau, siv tsis raug, lossis siv ntau cholinesterase-inhibiting tshuaj tua kab; overexposure rau cov tshuaj tua kab hauv qhov chaw nyob ib puag ncig hauv tsev; kev siv tsis zoo ntawm cov tshuaj tua kabmob organophosphate hauv cov miv (piv txwv li, organophosphate-muaj cov xyaws uas tau sau rau cov dev tsuas yog, siv tsis tau rau tus miv); lossis ntawv thov txhob txwm tua cov tshuaj tua kab hauv vaj lossis vaj loog rau miv.

Kev kuaj mob

Yog tias koj tus miv raug kuaj pom tias muaj tshuaj lom ntau ntawm cov tshuaj tua kab hauv nws cov kab ke, koj tus kws kho tsiaj yuav tam sim ntawd thiab tswj kom koj tus tsiaj muaj mob. Tus kws kho tsiaj tseem yuav tswj hwm txoj kev kho kom zoo rau koj tus miv.

Koj yuav tsum tau muab qhov keeb kwm ntxaws ntawm koj tus miv noj qab haus huv, qhov pib ntawm cov tsos mob, thiab tej zaum qhov xwm txheej uas yuav muaj nyob ntawm tus mob no. Yog koj paub tias hom tsiaj muaj taug lom koj tus tsiaj, lossis koj muaj qhov piv txwv ntawm nws, koj yuav tsum coj ib qho qauv nrog koj kom koj tus kws kho mob tuaj yeem kho cov tshuaj lom zoo dua. Tus kws kho tsiaj yuav mam li xa ib qhov piv txwv ntawm cov ntshav mus rau ib qhov chaw sim paub txog hauv tus tsiaj coj mus kuaj. Qhov txiaj ntsig tau zoo yog paub tseeb thaum cholinesterase hauv cov ntshav muaj tsawg dua 25 feem pua ntawm cov theem ib txwm nyob.

Kev Kho Mob

Nyob ntawm seb nws tau ntev npaum li cas txij li koj tus miv tau noj cov taug (yog tias kis tau los ntawm kev noj), tus kws kho tsiaj tuaj yeem yuav ntuav rau koj tus tsiaj. Koj tus kws kho mob kuj tseem tuaj yeem ntxuav lub plab nrog lub raj (lim dej), thiab muab cov pa hluav taws ua kom pov tseg thiab tshem tawm cov tshuaj tua kab uas tseem tshuav. Cov tshuaj tiv thaiv kab mob tshwj xeeb tshwj xeeb rau tus taug tshuaj lom yuav muab rau koj tus tsiaj. Cov kev kho ntxiv yuav suav nrog lub tsev kaw pa oxygen yog tias koj tus tsiaj muaj teeb meem ua pa, thiab kho dej yog tias koj tus tsiaj haus tsis tau dej haus los yog tsis nco qab haus.

Cov miv uas muaj mob qaug dab peg yuav tau muab cov tshuaj tiv thaiv qaug dab peg los nres kev chua leeg. Yog tias kis tau cov taug phiv hauv cov tawv nqaij, koj tus kws kho tsiaj yuav siv ntxuav tshwj xeeb rau kev tshem tawm cov khoom seem ntawm cov plaub hau thiab tawv nqaij ntawm koj tus tsiaj.

Nyob thiab Tswj

Thaum ntxov koj tus miv yog kho tau tom qab kis tau cov kab mob organophosphate lossis carbamate tshuaj tua kab, kev mob tshwm sim zoo dua. Organophosphate mob toxicity hauv miv yuav nyob ntev li ob rau plaub lub lis piam, tab sis feem ntau cov neeg mob yuav rov qab ua tiav nrog kev pab ntawm kev saib xyuas nruj. Tsis txhob siv tshuaj tua kab - mub lossis zuam kho - ntawm cov miv uas muaj mob lossis debilitated, vim nws yuav cuam tshuam rau lub cev yooj yim dua vim tias lub cev tsis muaj zog tiv thaiv kab mob.

Yog tias koj tus miv xav tau kev kho rau kab tsuag thaum nws rov ua kom zoo, lossis yog tias nws muaj mob rau lwm qhov laj thawj, nug koj tus kws kho tsiaj kom pom zoo qee txoj hauv kev kho cov tshuaj lom neeg. Organophosphates thiab carbamates ob leeg inhibit cholinesterases enzymes; muab ob qho tib si rau tib lub sij hawm yog feem ntau cov tshuaj lom cov tshuaj tua kab.

Thiab ib txwm, nyeem cov lus qhia ntawm cov ntawv siv tshuaj tua kab ua ntej siv.