Search references for METHYLENE BLUE. Phrases containing METHYLENE BLUE
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Blue dye also used as a medication
Methylthioninium chloride, commonly called methylene blue, is a salt used as a dye and as a medication. As a medication, it is mainly used to treat methemoglobinemia
Methylene_blue
Condition of elevated methemoglobin in the blood
blood gas analysis. Treatment is generally with oxygen therapy and methylene blue. Other treatments may include vitamin C, exchange transfusion, and hyperbaric
Methemoglobinemia
Substance used as a blue dye and as a medication
New methylene blue (NMB; sometimes Basic Blue 24) is an organic compound of the thiazine class of heterocycles. It is used as a stain and as an antimicrobial
New_methylene_blue
Color-changing redox chemical reaction
The blue bottle experiment is a color-changing redox chemical reaction. An aqueous solution containing glucose, sodium hydroxide, methylene blue is prepared
Blue_bottle_experiment
Family of related stains for examination of blood
Romanowsky effect. Methylene blue that has undergone this oxidative process is known as "polychromed methylene blue". Polychromed methylene blue may contain
Romanowsky_stain
Culture medium in microbiology
Eosin methylene blue (EMB, also known as "Levine's formulation") is a selective and differential media used for the identification of Gram-negative bacteria
Eosin_methylene_blue
German physician and scientist (1854–1915)
came across methylene blue, which he regarded as particularly suitable for staining bacteria. Later, Robert Koch also used methylene blue as a dye in
Paul_Ehrlich
American family known for blue skin
skin of those affected appear blue. He treated the family with methylene blue, which eased their symptoms and reduced the blue coloring of their skin. His
Blue_Fugates
Dangerously low blood pressure due to damage from an organ infection
multiple meta-analyses that suggest that methylene blue could reduce mortality in cases of septic shock. Methylene blue has also been shown to reduce time to
Septic_shock
Scientific testing method
A methylene blue active substances assay, or MBAS assay, is a colorimetric analysis test method that uses methylene blue to detect the presence of anionic
MBAS_assay
Test for Fallopian tube patency
vagina and cervix into the uterus. As part of a laparoscopy, a blue dye solution (methylene blue or indigo carmine) is introduced into the uterine cavity.
Chromopertubation
shade of purple. Malachowski used alkali-treated methylene blue solutions and Romanowsky used methylene blue solutions that were molded or aged. This new
History_of_malaria
that responding individuals administer immediate intravenous methylene blue. Methylene blue is the antidote to the methemoglobinemia caused by intentional
Suicide_by_poisoning
Technique used to enhance visual contrast of specimens observed under a microscope
trypan blue or propidium iodide for eukaryotic cells). Those that enter and stain living cells are called supravital stains (e.g. New Methylene Blue and
Staining
Form of carbon with an extremely high surface area
structure which adsorbs medium size molecules, such as the dye methylene blue. Methylene blue adsorption is reported in g/100g (range 11–28 g/100g). Some
Activated_carbon
Two situations that lead to cyanosis in infants
methemoglobinemia is methylene blue, a medication that will reduce methemoglobin in the blood. This is possible because methylene blue oxidizes NADPH, which
Blue_baby_syndrome
Chemical compound
that responding individuals administer immediate intravenous methylene blue. Methylene blue is the antidote to the methemoglobinemia caused by intentional
Sodium_nitrite
Diagnostic technique
trypanosomas. It is based on a methanolic mixture of "polychromed" methylene blue (i.e. demethylated into various azures) and eosin. The methanolic stock
Leishman_stain
pH indicator
indicator (pH value: 4.4–6.2), mixed indicator composed of a solution of methylene blue (0.1%) and methyl red (0.03%) in ethanol or in methanol. It can be used
Tashiro's_indicator
Hematologic stain that facilitates the visual differentiation of blood cell types
of blood cell types. It is classically a mixture of eosin (red) and methylene blue dyes. It is used primarily to stain peripheral blood smears, urine samples
Wright's_stain
American cell biologist
biologist best known for her 1932 discovery that the staining compound methylene blue is an antidote to carbon monoxide and cyanide poisoning. She held a
Matilda_Moldenhauer_Brooks
Bacteriological technique
or pink rods set against a blue or green background, depending on the specific counterstain used, such as methylene blue or malachite green, respectively
Ziehl–Neelsen_stain
Class of enzymes
reduced pyridine nucleotide triphosphopyridine nucleotide (TPNH) to methylene blue, which is induced by the electron transfer in the oxidation of NADPH
Cytochrome_b5_reductase
supravital stain is performed on reticulocytes using new methylene blue or brilliant cresyl blue, which makes it possible to see the reticulofilamentous
Supravital_staining
Type of medication
relevant MAOI activity, such as methylene blue and linezolid, as combinations to avoid with classic MAOIs. Methylene blue and linezolid are not serotonin
Monoamine_oxidase_inhibitor
Form of poisoning
levels of haemoglobin. This may include intravenous methylene blue and ascorbic acid. The methylene blue allows the methaemoglobin to be converted to haemoglobin
Naphthalene_poisoning
granules display the metachromatic effect, appearing red when stained with methylene blue. Volutin granules can also be found in the cytoplasm of Saccharomyces
Volutin_granules
Group of bacterial species
reaction on certain types of culture media. When cultured on an eosin methylene blue (EMB) plate, a positive result for E. coli is metallic green colonies
Coliform_bacteria
Medical condition
(vertical fracture) of tooth and root #1.4 (green arrows) splitting it in two even pieces which has caused a lateral periodontal abscess (blue arrows).
Cracked_tooth_syndrome
Chemical compound and histologic stain C12H10N3S
thionine chloride and thionine acetate. The dye is structurally related to methylene blue, which also features a phenothiazine core. The dye's name is frequently
Thionine
Chemical compound
procedure, alternative methods had to be developed such as the dimethyl methylene blue (DMB or DMMB) method. John E. Scott, the first person outside the dye
Alcian_blue_stain
Species of flowering plant
the removal of textile dyes such as reactive orange 16, rhodamine B, methylene blue, malachite green and methyl violet 2B. Similarly, the dried cone was
Casuarina_equisetifolia
Procedure used to stain certain acid-fast species of bacteria
(basic fuchsin), a decolorizer (acid-alcohol), and a counterstain (methylene blue). Unlike the Ziehl–Neelsen stain (Z-N stain), the Kinyoun method of
Kinyoun_stain
Chemical compound
confirmation further as methylene blue itself is, as its name suggests, a blue dye; the patient's changes in different shades of blue notwithstanding, it
Amyl_nitrite
Heterocyclic compound containing a ring of four carbon, one nitrogen and one sulfur atom
psychiatry and allergy treatment, respectively. An earlier derivative, methylene blue, was one of the first antimalarial drugs, and derivatives of phenothiazine
Phenothiazine
Type of neurocognitive impairment
4 postoperative hours. There is some evidence to support the use of methylene blue in the treatment of this condition. One case series reports a rate of
Vasoplegic_syndrome
Discontinued optical video disc format
are methylene blue, prussian blue, brilliant cresyl blue, toluidine blue, Basic Blue 3, methylene green, Taylor's blue, Janus Green B, Meldola's blue, thionin
Flexplay
Chemical compound
Methylene green is a heterocyclic aromatic chemical compound similar to methylene blue. It is used as a dye. It functions as a visible light-activated
Methylene_green
Solid, liquid or gel used to grow microorganisms or cells
simplex virus thymidine kinase. Examples of selective media: Eosin methylene blue contains dyes that are toxic for Gram-positive bacteria. It is the selective
Growth_medium
Ethanol with additives to discourage recreational consumption
traditionally dyed with methyl violet or similar hue (crystal violet, methylene blue) dye for safety reasons. In Central and Eastern Europe (what are now)
Denatured_alcohol
Symptoms caused by an excess of serotonin in the central nervous system
the original on 2009-01-08. Ramsay RR, Dunford C, Gillman PK (2007). "Methylene blue and serotonin toxicity: inhibition of monoamine oxidase A (MAO A) confirms
Serotonin_syndrome
WBC diluting fluid
Türk's fluid) is a hematological stain (either crystal violet or aqueous methylene blue) prepared in 99% acetic acid (glacial) and distilled water. The solution
Turk's_solution
Test for diagnosing fistula
or methylene blue is filled into the empty urinary bladder via a urethral catheter. Pyridium turns urine orange in the kidneys, and methylene blue (or
Double_dye_test
Indicator which undergoes a definite color change at a specific electrode potential
systems, the metal changes oxidation state. organic redox systems such as methylene blue. In these systems, a proton participates in the redox reaction. Therefore
Redox_indicator
Decreased oxygen in the blood
first-line treatment is to administer methylene blue. The name cyanosis literally means the blue disease or the blue condition. It is derived from the color
Cyanosis
Histologic stain method
is a basic fuchsin-methylene blue, ethyl alcohol-phenol microscopic staining procedure. It was originally a modified methylene blue stain used for diagnosing
Wayson_stain
Immature red blood cell
becomes visible under a microscope with certain stains such as new methylene blue and Romanowsky stain. To accurately measure reticulocyte counts, automated
Reticulocyte
Broad-spectrum poisoning
diagnosis. The HSE no longer recommends a particular cyanide antidote. Methylene blue has historically been used as an antidote to cyanide poisoning, but
Cyanide_poisoning
Species of flowering plant
removal of colouring agents (such as crystal violet, methyl violet 2B and methylene blue) from dye wastewater. The tarap stem axis were reported to be used in
Artocarpus_odoratissimus
Combination drug
Hyoscyamine/hexamethylenetetramine/phenyl salicylate/methylene blue/benzoic acid is a combination drug used to treat pain caused by urinary tract infections
Hyoscyamine/hexamethylenetetramine/phenyl salicylate/methylene blue/benzoic acid
Hyoscyamine/hexamethylenetetramine/phenyl_salicylate/methylene_blue/benzoic_acid
Medical condition
Diagnosis is generally based on symptoms and may be supported by the use of methylene blue. Obstetric fistulae are almost entirely preventable with appropriate
Obstetric_fistula
Chemical compound
smears, and is often used in Giemsa stain. It's formed via oxidation of Methylene blue. "Azure A - Dyes for Histology". StainsFile. Retrieved 2025-07-28. v
Azure_A
Endogenous enzyme
(MD370503) Brofaromine (Consonar) Cimoxatone Clorgyline (irreversible) Methylene Blue Minaprine (Cantor) Moclobemide (Aurorix, Manerix) Phenelzine (Nardil)
Monoamine_oxidase_A
Irreversible non-selective MAO inhibitor and antidepressant drug
pancuronium, a muscle relaxant sometimes used with general anesthetics, and methylene blue, which has clinically relevant MAOI activity itself. These are not avoided
Phenelzine
2019 novel by Kim Michele Richardson
blood, causing the blue appearance of their skin. Pa is uninterested in a "cure", but Cussy Mary takes Doc's pills of methylene blue, which turns her skin
The Book Woman of Troublesome Creek
The_Book_Woman_of_Troublesome_Creek
South America, and the USA. See antimicrobial properties of brass Methylene blue is used in aquaculture and by tropical fish hobbyists as a treatment
Antimicrobials_in_aquaculture
Microscopic appearance of cells stained with a basic dye
(from greek "-phil") basic dyes, for example haematoxylin, azure and methylene blue. Specifically, this term refers to: basophil granulocytes anterior pituitary
Basophilic
Anti-hypertension medication
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Hydralazine
Serologic test for diagnosing toxoplasmosis
trophozoites and complement, and then incubated. After incubation, methylene blue is added. If anti-Toxo antibodies are present in the serum, the antibody-antigen
Sabin–Feldman_dye_test
Chemical compound
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
9-Methyl-β-carboline
Chemical compound
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Ampyzine
Histological staining method
Laser dyes Methyl blue Methyl violet Methylene blue New methylene blue Potassium ferricyanide Potassium ferrocyanide Prussian blue Rose bengal Thomas
Periodic_acid–Schiff_stain
Expulsion of fluid during orgasm
and has not been confirmed. One approach is to use a chemical like methylene blue so that any urinary component can be detected. Belzer showed that in
Female_ejaculation
Chemical compound
Lactophenol cotton blue (LPCB), which is used for microscopic visualization of fungi. Methyl blue ([[4-[Bis[4-[(sulfophenyl)amino]phenyl]methylene]-2
Methyl_blue
Russian physician
method for malarial parasite in 1890. Using a specific mixture of mouldy methylene blue and eosin, he found that malarial parasites could be distinctively identified
Dmitri_Leonidovich_Romanowsky
German physician and bacteriologist (1843–1910)
observation. He introduced the "bedrock methods" of bacterial staining using methylene blue and Bismarck (Vesuvin) brown dye. In an attempt to grow bacteria, Koch
Robert_Koch
Photochemical antimicrobial technology
clinical practice is the phenothiazine derivative, methylene blue, which carries a +1 charge. Methylene blue is also favored due to its long record of safe
Antimicrobial photodynamic therapy
Antimicrobial_photodynamic_therapy
Agricultural product processed from the leaves of plants in the genus Nicotiana
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Tobacco
Photographic display of total chromosome complement in a cell
again and stained with Giemsa solution consisting of methylene azure, methylene violet, methylene blue, and eosin. Heterochromatin binds a lot of the dye
Karyotype
German chemist (1834–1910)
after him. At BASF, Caro discovered eosin in 1874 and first synthesized methylene blue in 1876. Nikodem Caro, co-inventor of the Frank–Caro process to produce
Heinrich_Caro
Gastrointestinal endoscopic imaging with dyes
identified with methylene blue staining. Also, methylene blue has been used to identify dysplasia in patients with ulcerative colitis. Toluidine blue stains nuclei
Chromoendoscopy
Method for staining of blood smears
specimens. Field's stain consists of two parts - Field's stain A is methylene blue and Azure 1 dissolved in phosphate buffer solution; Field's stain B
Field_stain
South American psychoactive decoction
developed, including non-religious approaches. In Peru, retreat centers such as Blue Morpho, founded by Hamilton Souther, in Iquitos began offering ayahuasca
Ayahuasca
Chemical compound
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Carbidopa
Insufficient blood flow due to abnormal distribution in the capillaries
scavenge nitric oxide from the blood, have been investigated, as well as methylene blue which may inhibit the nitric oxide-cyclic guanosine monophosphate (NO-cGMP)
Distributive_shock
Endospores are stained red, while the counterstain methylene blue stains the vegetative bacteria blue. Endospores are surrounded by a highly resistant spore
Moeller_stain
Medication
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Mepacrine
Process by which cells lose water in a hypertonic solution
which have colored cell sap so that the process is clearly visible. Methylene blue can be used to stain plant cells. Plasmolysis is mainly known as shrinking
Plasmolysis
Triarylmethane dye
tracer Prussian blue – Synthetic pigment Egyptian blue – Pigment used in ancient Egypt Methyl blue – Chemical compound Methylene blue – Blue dye also used
Crystal_violet
Stain used for blood smear microscopy
Jenner's stain (methylene blue eosinate) is used in microscopy for staining blood smears. The stain is dark blue and results in very observable clearly
Jenner's_stain
Chemical compound
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Esuprone
Disorders or diseases of the brain
be reversible with stopping use of the drug and starting the use of methylene blue). Bevacizumab and other anti–vascular endothelial growth factor medication
Encephalopathy
Surgical removal of one or more parathyroid glands
tissue must be left in place to help prevent hypoparathyroidism. Methylene blue can be used during the procedure to help identify parathyroid glands
Parathyroidectomy
Synthetic organic compound used as dye and fluorescent tracer
derivatives of xanthene used as dyes, indicators and fluorescent tracers. Methylene blue, blue thiazine dye also used as a medication. Haematoxylin, natural stain
Fluorescein
Antihistamine medication
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Diphenhydramine
Chemical compound
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Befloxatone
1946 film by Jack Bernhard
hydrogen cyanide gas, and then revive him with a chemical known as methylene blue. Margot explains that it is a chemical she "read about long ago". She
Decoy_(1946_film)
Medical condition
people with G6PD deficiency include primaquine and tafenoquine. Dapsone, methylene blue, pegloticase, rasburicase, and toluidine should also be avoided by people
Glucose-6-phosphate dehydrogenase deficiency
Glucose-6-phosphate_dehydrogenase_deficiency
Chemical compound
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Amodiaquine
Genus of bacteria
almost 100% of Hafnia strains grow on MacConkey, Hektoen enteric, eosin methylene blue, and xylose-lysine-deoxycholate agars, all of which are differential
Hafnia_(bacterium)
Class of antidepressant medication
anti-convulsants, analgesics, antiemetic agents, anti-migraine medications, methylene blue, linezolid, Lithium, St. John's wort, ecstasy, and LSD. Signs and symptoms
Serotonin–norepinephrine reuptake inhibitor
Serotonin–norepinephrine_reuptake_inhibitor
Genus of fungi
.Rhodotorula mucilaginosa cells, Methylene blue stain, magnification 400x
Rhodotorula
Medication
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Selegiline
Liquid by-product of animal metabolism
infection. Blue urine can be caused by the ingestion of methylene blue (e.g., in medications) or foods or beverages with blue dyes. Blue urine stains
Urine
Chemical compound
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Furazolidone
(harmine, harmaline, tetrahydroharmine, harman, norharman, etc.) • Methylene blue • Metralindole • Minaprine • Moclobemide • Pirlindole • Sercloremine •
List_of_dopaminergic_drugs
Species of catfish
common affliction of captive fishes with which malachite green (or methylene blue) is often remedied. One case has been reported of a person without a
Basa_(fish)
Class of enzymes
harmaline, harman, norharman, tetrahydroharmine, 6-methoxyharman) Methylene blue Metralindole Minaprine Moclobemide MTEA Pirlindole Sercloremine Tetrindole
Aromatic L-amino acid decarboxylase
Aromatic_L-amino_acid_decarboxylase
Mixture for identifying alkaloids
Methadone Light yellowish pink Methylphenidate Moderate orange yellow Methylene Blue Dark green Modafinil Yellow/orange – brown Morphine Deep purplish red
Marquis_reagent
Scottish medium (1897–1956)
some of her ectoplasm, and she was persuaded to swallow a tablet of methylene blue before one of her séances by the LSA committee to rule out any chance
Helen_Duncan
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