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What is Citrus aurantium used for?

Citrus aurantium refers to the bitter orange fruit. The juice, peel, and pulp can be taken orally. They have been used to ease anxiety, digestion, and sleeplessness. Citrus aurantium has also been used to promote weight loss. Why is bitter orange banned? Bitter orange contains synephrine, which is similar to ephedra — a chemical the …

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What is cell lineage analysis?

Cell lineage denotes the developmental history of a tissue or organ from the fertilized embryo. This is based on the tracking of an organism’s cellular ancestry due to the cell divisions and relocation as time progresses, this starts with the originator cells and finishing with a mature cell that can no longer divide. Do C. …

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Which is a characteristic of C fibers?

C fibers (group IV fibers) are 0.4-1.2 mm in diameter, unmyelinated, have a slow conduction velocity (0.5-2.0 meters/sec), and are activated by a variety of high-intensity mechanical, chemical and thermal stimulation and carry information from polymodal nociceptors. What do C fibers innervate? Primary afferent neurons with small-diameter myelinated (Aδ) or unmyelinated (C) nerve fibers that …

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What is C carbohydrate?

C car·bo·hy·drate an·ti·gen an antigen found in the cell wall of Streptococcus species and denoting different strains. See: β-hemolytic streptococci. What is Lancefield grouping based on? Lancefield grouping is a serological method for classifying streptococci into one of 20 groups (designated by a letter) based on the presence of polysaccharide and teichoic acid antigens in …

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What color is stool with C diff?

Persons who have C. diff may have: Diarrhea (6-12 stools per day) Watery, yellow-green, often foul smelling stool. Is diarrhea green with C diff? The diarrhea of Cdiff is often distinctly characteristic. It can be watery or mucoid, and is often greenish. It can contain blood. For treatment purposes, Cdiff-associated diarrhea can be categorized as …

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What are the C cells?

Calcitonin. Parafollicular cells (C cells) scattered throughout the thyroid gland synthesize, store, and secrete calcitonin (thyrocalcitonin). These cells are derived from neural crest cells that fuse with the thyroid gland. Where are C cells located in the body? the thyroid gland C cells, or parafollicular cells, of the thyroid gland, named after their major secretory …

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How does RNAi work in C elegans?

RNA interference, or RNAi, is a widely used technique in which double stranded RNA is introduced to an organism, resulting in targeted gene silencing. The Nobel winning discovery of RNA interference allowed researchers to silence any C. elegans gene in order to determine its function. What is RNAi and how does it work? RNAi is …

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Are C. elegans fluorescent?

2.3. In C. elegans, green fluorescent protein (GFP) and its derivatives, and more recently DsRed, have been employed to visualize protein localization, movement, and conformational changes in vivo (Chalfie et al., 1994; Miyawaki, 2002). What magnification do you need to see C. elegans? So eyepieces with the higher magnification of 16x are recommended instead of …

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What is the shape of C Indologenes bacteria?

C. indologenes is a yellow-pigmented, non-motile, oxidase positive, glucose non-fermentative, Gram-negative rod-shaped bacterium widely distributed in nature. What is the margin of C Indologenes? Colonies of C. indologenes that grew on nutrient agar were dark yellow colored, 1–2 mm, low convex, circular with regular margins [Figure 1] showing colonies on nutrient agar]. Where is Chryseobacterium …

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What is C Mn steel?

Carbon-Manganese High Strength Steel Carbon and manganese are the two most cost-effective alloying additions to increase strength. … Adding enough carbon and manganese to achieve higher strength results in a product without sufficient ductility for challenging applications, low toughness, and welding difficulty. What does MN stand for in steel? Manganese is a chemical element with …

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Is C-Cl bond polar?

The C-Cl bond is polar due to the difference in electronegativity between C and Cl. What type of bond is C-Cl? Consider the hydrogen chloride (HCl) molecule. Each atom in HCl requires one more electron to form an inert gas electron configuration. … Polar Covalent Bonds. Structural Unit1 Bond Moments (D) C—N 0.2 C—O 0.7 …

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Is C-Cl bond nonpolar?

Although the C-CL bond is polar in nature as Carbon and Chlorine atoms have a difference in their electronegativity. As a result, the C-Cl bond also has a dipole moment. But due to symmetrical structure, the net dipole moment gets canceled with each other forming CCl4 (Carbon Tetrachloride) a nonpolar molecule. Is carbon and Cl …

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Are C. elegans microscopic?

C. elegans exhibits these phenomena, yet is only 1 mm long and may be handled as a microorganism—it is usually grown on petri plates seeded with bacteria. All 959 somatic cells of its transparent body are visible with a microscope, and its average life span is a mere 2-3 weeks. What magnification do you need …

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What are the differences between a male and a hermaphrodite C. elegans?

C. elegans has two sexes, hermaphrodite and male. … Males have the same five pairs of autosomes but only a single X chromosome. Nearly all gametes—sperm and eggs—produced by hermaphrodites are haplo-X and thus give rise to XX hermaphrodite self progeny, but rare males are generated through spontaneous X chromosome loss. Why are there males …

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What type of bond is C-Cl?

Consider the hydrogen chloride (HCl) molecule. Each atom in HCl requires one more electron to form an inert gas electron configuration. … Polar Covalent Bonds. Structural Unit1 Bond Moments (D) C—N 0.2 C—O 0.7 C—F 1.4 C—Cl 1.5 Is C-Cl ionic bond? C – Cl bond is more ionic than C – I bond because …

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Can C. diff cause constipation?

nausea, malaise, and. an atypical but significant consequence of C. difficile is that some who become infected do not get diarrhea, but rather the symptoms manifest as bloating and constipation. How do you treat C. diff constipation? Severe CDI is usually treated with intravenous metronidazole and oral vancomycin; rectal vancomycin is recommended in complete ileus. …

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What is the C factor in dentistry?

In dentistry, the configuration factor (or c-factor) refers to the number of bonded surfaces in an adhesive dental restoration. What does a high C Factor mean? C-Factor is considered to be an important factor that can affect the developing stresses when cavities are restored with resin composite materials. Feilzer et al., defined it as ratio …

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What tests determine C diff?

C. difficile toxin gene testing—this tests for the toxin genes using nucleic acid amplification tests (NAAT), typically a PCR method. These tests are rapid and very sensitive methods to confirm the presence of C. difficile toxin gene. What is the most sensitive test for C diff? The culture of C.difficile from stool is the most …

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Which type of chromosome region is identified by C-banding technique?

The C-banding method selectively stains the areas located around the centromeres of all chromosomes and on the distal long arm of the Y chromosome (27). The largest C-bands usually occur on chromosomes 1, 9, and 16 and the Y in regions that contain highly repetitive, nontranscribed DNA. Why is chromosome banding used? Chromosome banding allows …

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What are C lines on lung ultrasound?

C Lines. C lines are defined as hypoechoic subpleural focal images generated by condensed lung tissue, without visceral pleural line gap (Figure 4). C lines are not true lines, but are designated as such for the sake of consistency with nomenclature standards. What are lines on ultrasound? A lines: Appear as horizontal lines. Indicate dry …

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What is c-kit a marker for?

c-kit (also called CD117) is a type III receptor tyrosine kinase expressed predominantly in bone marrow stem/progenitor cells118 and has recently been identified as a marker for EPC and cardiac progenitor cell identity. What does CD117 positive mean? Other mesenchymal tumors that were variably CD 117 positive included clear cell sarcoma (7 of 15), metastatic …

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