CHE SIGNIFICA FUCHSIN IN INGLESE
fuchsine
Fuchsine o cloridrato di rosanilina è un colorante magenta con formula chimica C20H19N3 · HCl. Esistono altre formulazioni chimiche simili di prodotti venduti come fuchsine e diverse dozzine di altri sinonimi di questa molecola. Diventa magenta quando si scioglie in acqua; Come un solido, forma cristalli verdi scuri. Oltre a tingere i tessuti, fuchsine viene utilizzato per macchiare batteri e talvolta come disinfettante. Nella letteratura di macchie biologiche il nome di questo colorante viene spesso errato, con omissione del terminale -e, che indica un'ammina. I dizionari americani e inglesi danno l'ortografia corretta, che viene anche usato nella letteratura della tintura industriale. È ben accertato che la produzione di fuchsine provoca lo sviluppo di tumori della vescica da parte dei lavoratori di produzione. La produzione di magenta è elencata come una circostanza nota per ...
definizione di fuchsin nel dizionario inglese
La definizione di fuchsin nel dizionario è una sostanza cristallina verdastra, il cloruro quaternario di rosanilina, che forma una soluzione rossa nell'acqua: usata come colorante tessile e macchia biologica. Formula: C20H19N3HCl Chiamato anche: magenta.
PAROLE IN INGLESE ASSOCIATE CON «FUCHSIN»
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10 LIBRI IN INGLESE ASSOCIATI CON «FUCHSIN»
Scopri l'uso di
fuchsin nella seguente selezione bibliografica. Libri associati con
fuchsin e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Basic Plant Pathology Methods
James B. Sinclair, Onkar Dev Dhingra. L. LACTOPHENOL-ACID FUCHSIN5 This
has staining properties similar to lacto-fuchsin and is prepared by mixing 100 ml
lactophenol, 1 to 5 ml 1% aqueous solution of acid fuchsin, and 0 to 20 ml ...
James B. Sinclair, Onkar Dev Dhingra,
1995
2
Theory and Practice of Histological Techniques
uses a solution as for the Weigert, but substituting the basic fuchsin by 1 g of
crystal violet and 1 g dextrin. The methyl violet/ethyl violet–resorcin method for
elastic fibers (given below) has replaced the dahlia elastic tissue stain given in
earlier ...
John D. Bancroft, Marilyn Gamble,
2008
3
Fluorescence Microscopy
Acid Blue 45, see Acid Alizarin Blue GR. Acid Fuchsin C.I. 42685, Acid Violet 19
2-Amino-5-[(4-amino-3-sulphophenyl)(4-imino-3-sulpho-2,5-cyclohexadien-1-
ylidine)methyl]-3-methyl- benzenesulphonic acid disodium salt SO,® CH3 NH,
SO3 ...
4
The Pituitary Gland: Anterior pituitary
It seemed that after 1940 resorcin-fuchsin lost its usefulness as a pituitary stain.
Perhaps the usefulness of resorcin-fuchsin for pituitary staining depended in part
upon impurities in the fuchsin which by improved methods of manufacture was ...
Geoffrey Wingfield Harris, Bernard T. Donovan,
1966
5
Histophatologic Techniques
Gomori's Aldehyde Fuchsin Stain Aldehyde fuchsin was first introduced by
Gomori in 1950 as an elastic tissue stain. It employs basic fuchsin plus aldehyde
to demonstrate sulfur- containing compounds. The blueing effect of basic fuchsin
is ...
6
Handbook of Microbiological Media, Third Edition
Caution: Basic Fuchsin is a potential carcinogen and care must be taken to avoid
inhalation of the powdered dye and contact with the skin. Preparation of Medium:
Add components to distilled/deionb га water and bring volume to 1.0L. Mix ...
Some common stains and their preparation are given in Table 3. Fuchsin Of all
staining methods employed for the study of chromosomes, the Feulgen reaction
is considered to be the most effective. In l924, Feulgen and Rossenbeck devised
a ...
8
Chromosome Techniques: Theory and Practice
(2) Acetic—basicfuchsin is prepared by dissolving l g of basic fuchsin in 50 ml 40
per cent acetic acid at 50 0C, cooling to 25—30 °C and filtering. the staining
process involves hydrolysis at 60 0C in N HCl for 15—60 s, followed by staining
for ...
Arun Kumar Sharma, Archana Sharma,
2014
9
Laboratory Protocols in Applied Life Sciences
fuchsin is a mixture of p-rosaniline chloride, basic magenta (rosaniline chloride),
and new magenta. The chief constituent is p-rosaniline chloride. Basic fuchsin is
easily soluble in water and alcohol. When basic fuchsin solution is treated with ...
Prakash Singh Bisen,
2014
10
INTERNATIONAL REVIEW OF CYTOLOGY
Basic Fuchsin A. CHEMISTRY The product which is commonly referred to as
basic fuchsin is synonymous with parafuchsin, pararosaniline, and magenta O (
C.I. 676, 42500) and is often found associated with rosaniline or magenta I (C.I.
677, ...
Geoffrey H. Bourne, James Frederic Danielli,
1967
8 NOTIZIE DOVE SI INCLUDE IL TERMINE «FUCHSIN»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
fuchsin nel contesto delle seguenti notizie.
Helicobacter pylori: Past… Present… Future
In the UK according to the latest guidelines from Public Health England, microscopy is carried out using carbol fuchsin or Sandiford's stain. «Labmate Online, lug 15»
Mantle margin morphogenesis in Nodipecten nodosus (Mollusca …
Toluidine blue and basic fuchsin. d Cross section of a veliger with the larval velum exposed. Arrows point to the membrane connecting the ... «BMC Blogs Network, mag 15»
Switzerland's Toxic Prosperity
Today, the only signs of Basel's manufacturing past are inside local museums, which display dusky glass bottles of fuchsin dyes and yellowed ... «New York Times, apr 14»
Surviving Medical School in Ethiopia
... under the microscope, red dots because it resists decolorization with acid rinse and takes up the initial red color of the dye, carbol-fuchsin. «EthioSports, ott 13»
Time-temperature indicator materials given green light by EFSA
Fuchsin is not authorised as a food additive, colorants or novel ingredient, or an enzymatic digest of edible protein sources and yeast edible ... «FoodProductionDaily.com, ago 13»
MDC needs to keep its foot on the pedal
... resembled Carbol Fuchsin which is easily decolorized by acid-alcohol. The Central Intelligence Organisation definitely knows these things. «Nehanda Radio, mag 11»
New solution for dye wastewater pollution
The nickel oxide material was tested on three common dyes: congo red, fuchsin red and brilliant red X-3B - and the team found that it could ... «Chemistry World, lug 09»
Background on smear microscopy in TB diagnosis
For example, when performing the most widely used staining method, Ziehl-Neelsen staining, the smear is covered with carbol fuchsin dye for a ... «Aidsmap, mar 07»