what is fluorophore?
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Fluorophore A fluorophore-labeled human cell. A fluorophore (or fluorochrome, similarly to a chromophore) is a fluorescent chemical compound that can re-emit light upon light excitation. Fluorophores typically contain several combined aromatic groups, or planar or cyclic molecules with several π bonds.
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Medical Dictionary Fluoroscopy CT is a special test that is not widely available. It uses a steady beam of X-rays to look at movement within the body. It allows the doctor to see your organs move or to guide a biopsy needle or other instrument into the right place inside your body.
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- Förster resonance energy transfer - Fluorophores used for FRET. 1  One common pair fluorophores for biological use is a cyan fluorescent protein (CFP) – yellow fluorescent protein (YFP) pair.
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What is a fluoropolymer? What is a fluoropolymer? A fluoropolymer is a polymer that contains molecules of carbon and fluorine. They are high-performance plastic materials used in harsh chemical and high-temperature environments, primarily where a critical performance specification must be met.
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Chromatophore The term chromatophore was adopted (following Sangiovanni's chromoforo) as the name for pigment-bearing cells derived from the neural crest of cold-blooded vertebrates and cephalopods. The word itself comes from the Greek words khrōma (χρωμα) meaning colour, and phoros (φορος) meaning bearing.
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Fluorescence microscope Fluorescence microscope. A z-projection of an osteosarcoma cell phalloidin stained to visualise actin filaments. The image was taken on a confocal microscope and the subsequent deconvolution was done using an experimentally derived point spread function.
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- 1 The infective form of microsporidia is the resistant spore and it can survive for an extended period of time in the environment. 2  The spore extrudes its polar tubule and infects the host cell.  The spore injects the infective sporoplasm into the eukaryotic host cell through the polar tubule.
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- Nearby words of 'fluorophore'. 1  fluorographic. 2  fluorography. 3  fluorometer. fluorophore. 4  fluoroscope. fluoroscopist. 5  fluoroscopy. All ENGLISH words that begin with  'F'.
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Alexa Fluor 488 Dye Alexa Fluor® 488 dye is a bright, green-fluorescent dye with excitation ideally suited to the 488 nm laser line. For stable signal generation in imaging and flow cytometry, Alexa Fluor® 488 dye is pH-insensitive over a wide molar range.e offer Alexa Fluor® 488 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection.
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- The principle of operation is to trap an oxygen-sensitive fluorophore or pH indicator dye in a sol-gel host matrix that can be applied to the tip of a fibre, an adhesive membrane such as a patch or a flat substrate such as a cuvette.
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- Freebase(0.00 / 0 votes)Rate this definition: Fluorescamine. Fluorescamine is a spiro compound that is not fluorescent itself, but reacts with primary amines to form highly fluorescent products. It hence has been used as a reagent for the detection of amines and peptides. 1-100 µg of protein and down 10pg protein can be detected.
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- The definition can be split into two different phenomena, co-occurrence, which refers to the presence of two (possibly unrelated) fluorophores in the same pixel, and correlation, a much more significant statistical relationship between the fluorophores indicative of a biological interaction.
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spore 2. the reproductive element, produced sexually or asexually, of organisms, such as protozoa, fungi or algae. spore former. a bacteria or other small life form that forms spores.1  Facebook.pore. Etymology: Gk, sporos, seed. 1 a reproductive unit of some genera of fungi or protozoa. 2 a form assumed by some bacteria that is resistant to heat, drying, and chemicals. Under proper environmental conditions the spore may revert to the actively multiplying form of the bacterium.
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Definitions &Translations fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation it is a form of luminescence in most cases the emitted light has a longer wavelength and therefore lower energy than the absorbed radiation
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Definitions &Translations Fluorescence. Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation. It is a form of luminescence. In most cases, the emitted light has a longer wavelength, and therefore lower energy, than the absorbed radiation.
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- Pseudomonas fluorescens is a common Gram-negative, rod-shaped bacterium.he word Pseudomonas means 'false unit', being derived from the Greek words pseudo (Greek: ψευδο 'false') and monas (Latin: monas, fr. Greek: μονάς/μονάδα 'a single unit'). The word was used early in the history of microbiology to refer to germs.
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Spore In biology, a spore is a unit of asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavorable conditions. By contrast, gametes are units of sexual reproduction. Spores form part of the life cycles of many plants, algae, fungi and protozoa. Bacterial spores are not part of a sexual cycle but are resistant structures used for survival under unfavourable conditions.
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- A spore is a reproductive cell that can develop into a new individual without uniting with another reproductive cell. Spores are distinguished from gametes, which are reproductive cells that must unite with gametes of the opposite sex in order to form a new organism.
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What Is a Fluorometer? Ad. Though fluorometer detection is based on fundamental universal principles for fluorescence, there are several unique applications and adaptations for the devices. One of the main uses is as a chlorophyll fluorometer, which is calibrated to measure the ambient fluorescent quality of plants.dorable animal families that will make you aww. A fluorometer is a special type of optical device usually used in laboratory settings, which is capable of measuring the fluorescent quality of biological or mineral samples.
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- spore. 1. the asexual reproductive body of a fungus or nonflowering plant. 2. the resting or dormant stage of a bacterium or other microorganism. 3. to produce or shed spores.. (Biology) a reproductive body, produced by bacteria, fungi, various plants, and some protozoans, that develops into a new individual. A sexual spore is formed after the fusion of gametes and an asexual spore is the result of asexual reproduction. 2. (Biology) a germ cell, seed, dormant bacterium, or similar body. vb.
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Mafia Don Turns Public Snitch in Mob First Basciano's lawyer, George Goltzer, told the court in his opening statement Basciano did not order the killing for which he is accused, but falsely admitted doing so to protect a friend. Goltzer also warned against taking Massino and others slated to testify against Basciano at their word.
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- 4-Fluoroamphetamine (4-FA) is a substituted amphetamine with stimulant, enactogenic and nootropic effects. It is rarely found on the streets but commonly sold as a grey area research chemical through online vendors. Louisiana: 4-FA is currently listed as a Schedule I drug as of June 2013.
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Spore Inset shows the surrounding, black poplars growing on sandy loam on the bank of a kolk, with the detail area marked. In biology, a spore is a unit of sexual or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavorable conditions. Spores form part of the life cycles of many plants, algae, fungi and protozoa.
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spore spore. n. 1. A small, usually single-celled asexual or sexual reproductive body that is highly resistant to desiccation and heat and is capable of growing into a new organism, produced especially by certain bacteria, fungi, algae, and nonflowering plants. 2.pore. n. 1. A small, usually single-celled asexual or sexual reproductive body that is highly resistant to desiccation and heat and is capable of growing into a new organism, produced especially by certain bacteria, fungi, algae, and nonflowering plants. 2.
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- Specimens may be tagged with molecules known as fluorophores. Fluorescein derivatives may be used in a lab setting to identify compounds in fluid samples. Fluorescein may be used by an ophthalmologist during an eye exam.
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- Lewis Carroll first used portmanteau to describe combination words. In “Through the Looking Glass,” Humpty Dumpty explained words like “slithy” (slimy + lithe) and “mimsy” (miserable + flimsy) to Alice in the nonsense poem “Jabberwocky”: ‘You see it’s like a portmanteau—there are two meanings packed up into one word.’.