Dab tsi yog diazotized sulfanilic acid?

Cov txheej txheem:

Dab tsi yog diazotized sulfanilic acid?
Dab tsi yog diazotized sulfanilic acid?
Anonim

Diazotized sulfanilic acid li ib qho tshiab reagent rau kev tshawb pom ntawm phenothiazine phenothiazine Phenothiazine yog ib chav kawm ntawm thawj tiam heterocyclic anti-psychotic tshuaj, uas tso tawm cov kev ua ub no ntawm dopamine receptors thiab Tsis ntev los no tau pom tias muaj peev xwm tiv thaiv neoplastic. https://www.ncbi.nlm.nih.gov › books › NBK556113

Phenothiazine - StatPearls - NCBI Bookshelf

, cov tshuaj zoo li phenothiazine thiab lawv cov khoom decomposition hauv tshuaj. Pharmazie.

sulfanilic acid siv rau dab tsi?

Lawv yog cov derivatives ntawm sulfanilic acid (p-aminobenzenesulfonic acid), thiab lawv yog siv rau prophylactic thiab kho cov kab mob tshwm sim los ntawm gram-positive thiab gram-negative kab mobthiab qee cov protozoa (ua rau cov kab mob malaria, toxoplasmosis, thiab lwm yam).

Yuav ua li cas yog diazotized sulfanilic acid siv?

Van den Bergh tshuaj tiv thaiv uas yog siv los ntsuas qib bilirubin, ob peb bilirubin nrog diazotized sulfanilic acid. Cov tshuaj tiv thaiv no ua rau azo pigments, lossis azobilirubin. Lub xub ntiag ntawm azobilirubin yog qhov zoo tshaj plaws qhia los ntawm qhov tshwm sim ntawm cov xim liab-liab.

Lub hauv paus ntsiab lus ntawm bilirubin thiab sulfanilic acid cov tshuaj tiv thaiv yog dab tsi?

Bilirubin reacts nrog diazotized sulfanilic acid los tsim cov azo dye uas yog xim liab hauv nruab nrab thiab xiav hauv cov tshuaj alkaline. Thaum cov dej-soluble bilirubinglucuronides reacts "ncaj qha", cov dawb "indirect" bilirubin reacts tsuas yog nyob rau hauv lub xub ntiag ntawm ib tug accelerator.

Diazo method yog dab tsi?

The DxC800 siv lub sijhawm kawg ntawm Diazo txoj kev (Jendrassik-Grof) ntsuas qhov concentration ntawm tag nrho bilirubin hauv cov ntshav los yog ntshav. Nyob rau hauv cov tshuaj tiv thaiv, bilirubin reacts nrog diazo reagent nyob rau hauv lub xub ntiag ntawm caffeine, benzoate, thiab acetate ua accelerators rau tsim azobilirubin.

Pom zoo:

Nthuav cov khoom
Lub sijhawm lig 1800s kev ua liaj ua teb tau ua rau?
Nyeem ntxiv

Lub sijhawm lig 1800s kev ua liaj ua teb tau ua rau?

Txoj kev ua liaj ua teb nyob rau xyoo 1800's tso cai rau cov neeg ua liaj ua teb nce ntxiv. Tsawg tus neeg yuav tsum tau ua liaj ua teb vim muaj cov tshuab tshiab uas tuaj yeem sau qoob loo zoo dua. Mechanization ntawm kev ua liaj ua teb txawm coj mus rau kev hloov hauv cov pejxeem.

Puas quav nyab stretcher muab hnyav rau nees?
Nyeem ntxiv

Puas quav nyab stretcher muab hnyav rau nees?

Ib phaus IMPACT® HAY STRETCHER tuaj yeem hloov 1 mus rau 2 lbs ntawm quav nyab uas koj tus nees noj. Yog tias siv raws li kev noj zaub mov tiav los hloov tag nrho cov zaub mov thiab pub rau hauv koj tus nees noj cov zaub mov, qhov pom zoo ntawm IMPACT® HAY STRETCHER tau qhia hauv qab no hauv phaus.

Txhua tus dev puas ua luam dej?
Nyeem ntxiv

Txhua tus dev puas ua luam dej?

Txhua yam yug los ua luam dej vim lawv tau tsim los ua haujlwm hauv dej. … Txawm hais tias nws yog lus dab neeg hais tias txhua tus dev yog cov neeg ua luam dej ntuj, nrog lub tsho khuam lub neej thiab qee qhov kev qhia dev ua luam dej los ntawm koj, txhua tus dev yuav tsum tau mus ncig hauv dej.