Betalactam Tetracyclines kuaj rau qe

Rau txhua lub qe

Cov lus qhia tshwj xeeb: 96T / lub thawv
Sijhawm Xeem: 7-10 feeb
Kev xa khoom thoob ntiaj teb, qauv dawb

Betalactam tetracyclines test yog dab tsi?

Ob-Sensor Cov Khoom, nrawm los tshuaj xyuas ob hom tshuaj tua kab mob hauv cov qe thiab cov khoom lag luam los ntawm kev siv colloidal kub tiv thaiv-chromatography thev naus laus zis. Sai li 7 feeb rau cov txiaj ntsig.

Tau Txais Tus Nqi Pub Dawb!

Dab tsi yog beta lactams?

1. Txhais

Beta lactam muaj qhov zoo ntawm cov tshuaj tua kab mob muaj zog, tsis muaj tshuaj lom, nthuav dav thiab ua tau zoo hauv chaw kho mob. Cov txheej txheem tshuaj lom neeg ntawm cov tshuaj no, tshwj xeeb tshaj yog cov saw pauv sab, tau tsim ntau yam tshuaj tua kab mob nrog cov tshuaj tua kab mob sib txawv thiab cov tshuaj tua kab mob, nrog rau ntau yam khoom siv tshuaj kho mob.

Betalactam inhibitors (β-Lactamase inhibitors) yog chav kawm tshiab ntawm drugs-lactam tshuaj. Lawv tuaj yeem tiv thaiv β-lactamase hom n, hauv, w, v, thiab tsis ua haujlwm zoo rau hom I enzymes. Qhov no ua rau muaj qhov txo qis hauv kev txwv qis tshaj plaws (MIC) ntawm penicillins thiab cephalosporins, thiab cov tshuaj tuaj yeem muab sib ntxiv los ntawm ob peb mus rau kaum ob zaug, thiab cov enzyme tsim cov kab mob tuaj yeem ua rau rhiab rau cov tshuaj rov qab los. Cov tshuaj no ib leeg yuav luag tsis muaj cov tshuaj tua kab mob.

2. Kev faib tawm

A. Penicillins: xws li penicillin G, amoxicillin, ampicillin, thiab piperacillin. Ua ntej siv tshuaj tua kab mob penicillin, koj yuav tsum nug kom ntxaws seb koj puas muaj keeb kwm ntawm kev ua xua ntawm penicillin, lwm yam tshuaj ua xua, thiab kab mob ua xua. Kev kuaj tawv nqaij, qhov ntau ntawm cov tshuaj tiv thaiv tawv nqaij feem ntau yog 500U/ml. Thaum muaj kev poob siab anaphylactic tshwm sim, 0.1% epinephrine 0.5-1ml yuav tsum tau txhaj subcutaneously tam sim ntawd, thiab tsis muaj kev txhim kho hauv kev ua haujlwm kho mob. Rov ua dua nws li 3-5 feeb tom qab, thiab koom tes nrog lwm yam kev ntsuas kev cawm.

B. Cephalosporins: Raws li cov kab mob tua kab mob, ua haujlwm tua kab mob, ruaj khov rau β-lactamase thiab lub raum lom, nws tau muab faib ua plaub tiam. Thawj tiam: cefalexin, cefazolin, cefradine, cefadroxil; tiam thib ob: cefaclor, cefuroxime, cefprozil, cefotiam, thiab lwm yam. Cov uas ua xua rau cephalosporins thiab cov uas muaj penicillin anaphylactic poob siab lossis keeb kwm cov tshuaj tiv thaiv tam sim no raug txwv los ntawm cov tshuaj no.

C. Tshiab β-lactams

Puas yog penicillin beta beta lactam?

Penicillin G yog cov tshuaj tua kab mob ntxov tshaj plaws uas siv hauv tsev kho mob. Vim tias nws qhov zoo ntawm lub zog muaj zog tua cov kab mob, muaj tshuaj lom tsawg, tus nqi qis thiab siv tau yooj yim, nws tseem yog thawj qhov kev xaiv rau kev kho mob sib kis los ntawm cov kab mob rhiab.

Txawm li cas los xij, penicillin muaj qhov tsis xws xws li acid intolerance, intolerance rau penicillinase, nqaim antibacterial spectrum, thiab yooj yim ua rau muaj kev tsis haum tshuaj, uas tau txwv hauv daim ntawv thov tshuaj.

Txij li xyoo 1959, tib neeg tau siv 6-aminopenicillanic acid (6-APA), niam txiv nucleus ntawm penicillin, txhawm rau hloov pauv tshuaj lom neeg, txuas nrog rau cov saw sib txawv, thiab sib sau ua ke ntau pua ntawm "ib nrab hluavtaws penicillins". Cov qauv tshuaj lom neeg thiab cov khoom siv tshuaj ntawm cov tshuaj penicillin feem ntau siv

Beta lactam cephalosporin

Cephalosporins yog chav kawm ntawm cov tshuaj tua kab mob monolactam ib nrab tau los ntawm kev hloov kho ntawm cephalosporin C.

Nws muaj kev xaiv muaj zog cuam tshuam rau cov kab mob, yuav luag tsis muaj tshuaj lom rau tib neeg lub cev, nthuav dav cov kab mob tua kab mob, muaj zog tiv thaiv kab mob, ua rau tsis haum tshuaj yog tsawg dua li penicillin, thiab ruaj khov rau β-lactamase.

Tetracyclines yog dab tsi?

1. Txhais

Tetracycline tshuaj tua kab mob feem ntau suav nrog chlortetracycline, oxytetracycline, thiab tetracycline. Tetracycline tshuaj tua kab mob muaj cov qauv tshuaj ib txwm muaj. Ob qho tib si chlortetracycline thiab oxytetracycline yog derivatives ntawm tetracycline, yav dhau los yog chloretracyelin, tom kawg yog oxyeracyein, thiab tetracycline tsev neeg yog ob qho tib si acid-base amphoteric compounds.

Tetracycline tshuaj tua kab mob suav nrog chlortetracycline, oxytetracycline, tetracycline, thiab demeclocycline, thiab ib nrab hluavtaws tetracyclines xws li doxycycline, minocycline, thiab guantetracycline.

2. Tshuaj Tetracycline

A. Tetracycline tshuaj ntsiav
Cov khoom no yog siv los ua tshuaj nyob hauv cov kab mob hauv qab no. Rickettsia, suav nrog tus mob typhus, kis tus kab mob, Rocky Mountain fever, tsutsugamushi tus kab mob thiab Q ua npaws. Mycoplasma yog tus kab mob. Chlamydia yog tus kab mob, suav nrog ua npaws kub taub hau, kis kab mob sib deev, lymphogranuloma, tsis tso zis tshwj xeeb.

B. Tetracycline hmoov
Raws li ib tug Veterinary tshuaj, nws tau siv los ua khoom noj ntxiv thiab muaj txiaj ntsig zoo rau Escherichia coli thiab Proteus. Qhov nqus tau ntawm qhov ncauj zoo dua li oxytetracycline.

C. Tshuaj Tetracycline
Cov khoom no tau siv ua thawj qhov kev xaiv lossis xaiv tshuaj rau cov kab mob hauv qab no: Kab mob Rickettsial, suav nrog tus kab mob sib kis, tus kab mob kis, Rocky Mountain fever, kab mob tsutsugamushi thiab Q ua npaws. Mycoplasma yog tus kab mob. Kab mob Chlamydia, suav nrog psittacosis, kab mob sib kis los ntawm tus menyuam, lymphogranuloma, urethritis tsis qhia meej, salpingitis, cervicitis thiab trachoma. Rov qab ua npaws. Brucellosis. Kab mob. Luav ua npaws. Kab mob plague. Mos chancre.

Kev puas tsuaj ntawm beta lactam thiab tetracycline

Tetracycline tshuaj tua kab mob suav nrog chlortetracycline, oxytetracycline thiab tetracycline, thiab lwm yam, uas tuaj yeem siv ua tshuaj kho tsiaj los tiv thaiv thiab kho kab mob tsiaj txhu lossis pub additives los txhawb kev loj hlob ntawm tsiaj txhu thiab nqaij qaib, thiab tau siv dav hauv cov tsiaj noj tau.

Txawm li cas los xij, kev siv ntau dhau los ua cov tshuaj metabolites thiab lwm yam tshuaj tua kab mob tseem nyob hauv tsiaj cov nqaij, qe, mis, thiab cov nqaij hauv nruab nrog cev cuam tshuam rau tib neeg kev noj qab haus huv los ntawm cov khoom noj. Kev tsim txom cov tshuaj tua kab mob ua rau cov kab mob tsim kev tawm tsam, ua rau muaj kev nyuaj rau kev kho tib neeg kab mob.

Nta ntawm kev xeem betalactam tetracyclines

1. 7 feeb nyeem cov txiaj ntsig

2. Kev txwv tsis pub teb rau EU thiab Asmeskas FDA cov cai

3. Tsis yog cov kws tshaj lij lossis cov cuab yeej xav tau

4. Ua haujlwm yooj yim

Kev Tshawb Fawb Txoj Cai ntawm Beta lactam tetracycline combo test

Betalactam Tetracyclines Test yog colloidal immunochromatography kev ntsuam xyuas uas pom Penicillin G, Penicillin V, Ampicillin, Amoxicillin, Oxacillin, Cloxacillin, Dicloxacillin, Nafcillin, Cefquinome, Cefacetrile, Cefalonium, Cefone and Cefone thiab ua tau raws li EU MRL.

Piv txwv rau kev xeem betalactam tetracyclines

Cov piv txwv suav nrog: mis nyuj nyoos, mis nyuj hmoov, mis nyuj pasteurized, qe thiab khoom qe, thiab lwm yam.

Txwv Kev Tshawb Fawb rau kev xeem betalactam tetracyclines

LOD tuaj yeem hloov pauv raws li qhov xav tau lossis qhov txawv ntawm qhov sib txawv, thov mus saib hauv phau ntawv qhia kom paub meej ntxiv.

Qhov tseem ceeb ntawm kev xeem betalactam tetracyclines

Kev xeem Betalactam tetracyclines tuaj yeem pab cov tuam txhab tsim khoom, cov koom haum tswj hwm, thiab pej xeem saib xyuas cov khoom lag luam zoo thiab pab tib neeg tiv thaiv lawv txoj kev noj qab haus huv.

Cheebtsam ntawm Betalactam tetracyclines test

1. Micro-Well Reagent: 8 kuaj/raj, 12 raj/thawv

2. Xeem Sawb: 8pcs/raj, 96pcs/box

3. Phau Ntawv Qhia: 1pc

Cov ntaub ntawv ntawm Betalactam tetracyclines test

1. Qauv Raj

2. Pipette & Pipette Tip

3. Zoo-Tais

Yuav siv Betalactam Tetracyclines Test li cas?

1. Ntxiv 200ul kev sim tshuaj rau hauv lub qhov dej, tom qab ntawd pipet nce thiab nqis rau 10 zaug kom sib xyaw cov qauv nrog cov tshuaj reagent hauv lub qhov dej.

2. Tom qab ntawd muab tso rau 3 feeb.

3. Ntxig qhov ntsuas ntsuas mus rau hauv lub qhov dej me me nrog cov qauv ntsuas phoo tag nrho.

4. Tom qab 5 feeb, nyeem cov txiaj ntsig.

xaus

Thaum tshuaj tua kab mob tau siv thawj zaug rau tib neeg, peb suav tias lawv yog "panacea". Raws li qhov teeb meem ntawm kev siv tshuaj tua kab mob txuas ntxiv mus zuj zus, lawv qhov kev tiv thaiv kuj tseem ua rau muaj kev phom sij loj rau tib neeg.

Yog li, hauv lub neej txhua hnub, peb yuav tsum zam zaub mov nrog tshuaj tua kab mob seem. Thawj kauj ruam rau kev pab tus kheej: peb yuav tsum kuaj cov tshuaj tua kab mob seem.

Yuav txiav txim li cas betalactam tetracyclines test?

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