| chromic acid | H2CrO4 or H2Cr2O7;a strong oxidizing agent formed by dissolving chromium trioxide (CrO3) in water. Has been used in solution as a topical antiseptic. (05 Mar 2000) |
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| chromic phosphate P 32 colloidal suspension | A pure beta-emitting colloidal, nonabsorbable radiopharmaceutical administered into body cavities such as the pleural or peritoneal spaces to control malignant effusions. See: sodium phosphate P 32. (05 Mar 2000) |
| chromidia | Plural of chromidium. (05 Mar 2000) |
| chromidial apparatus | The aggregate of extranuclear network, irregular strands, and masses of basophilic staining material permeating the protoplasm of the cell. See: ribosome, endoplasmic reticulum. (05 Mar 2000) |
| chromidial net | A reticulum of basophilic-staining material in the cytoplasm of certain cells. (05 Mar 2000) |
| chromidial substance | Endoplasmic reticulum in which ribosomal granules are applied to the cytoplasmic surface of the cisternae; involved in the synthesis and secretion of protein via membrane-bound vesicles to the extracellular space. Synonym: chromidial substance, ergastoplasm, rough-surfaced endoplasmic reticulum. (05 Mar 2000) |
| chromidiation | An outpouring of nuclear substance and chromatin into the cell protoplasm. Synonym: chromidiation. (05 Mar 2000) |
| chromidiosis | An outpouring of nuclear substance and chromatin into the cell protoplasm. Synonym: chromidiation. (05 Mar 2000) |
| chromidium | A basophilic particle or structure in the cell cytoplasm, rich in RNA, often found in specialised cells. Origin: G. Chroma, colour, + -idion, a diminutive termination (05 Mar 2000) |
| chromidrosis | A rare condition characterised by the excretion of sweat containing pigment. Synonym: chromidrosis. Origin: chrom-+ G. Hidros, sweat Apocrine chromhidrosis, excretion of coloured sweat, usually black, from apocrine glands, due to an abnormal lipochrome content of the secretion, occurring on the face or the axillae in adult Negro males. (05 Mar 2000) |
| chromium | <chemical> A trace element that plays a role in glucose metabolism. It has the atomic symbol cr, atomic number 24, and atomic weight 52. According to the fourth annual report on carcinogens (ntp85-002,1985), chromium and some of its compounds have been listed as known carcinogens. Chemical name: Chromium (12 Dec 1998) |
| chromium alloys | Specific alloys not less than 85% chromium and nickel or cobalt, with traces of either nickel or cobalt, molybdenum, and other substances. They are used in partial dentures, orthopedic implants, etc. (12 Dec 1998) |
| chromium compounds | Inorganic compounds that contain chromium as an integral part of the molecule. (12 Dec 1998) |
| chromium isotopes | Stable chromium atoms that have the same atomic number as the element chromium, but differ in atomic weight. Cr-50, 53, and 54 are stable chromium isotopes. (12 Dec 1998) |
| chromium radioisotopes | Unstable isotopes of chromium that decay or disintegrate emitting radiation. Cr atoms with atomic weights of 46-49, 51, 55, and 56 are radioactive chromium isotopes. (12 Dec 1998) |
Synonyms :
Synonyms : Chromoblastomycoses, Chromomycoses
Synonyms : Compounds, Chromogenic, Substrates, Chromogenic
Synonyms : Parathyroid Secretory Protein, Secretory Protein I, Parathyroid Gland, Secretory Protein, Parathyroid
Synonyms :
| chromatoblast |
(chro
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| chromatograph |
(chro
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| chromatographic |
(chro
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| chromatoid body |
1. one of the dense accumulations of RNA found in the cysts of certain amebae (eg, Entamoeba species), manifested as a deeply staining rodlike body. Called also chromatoid bar. 2. a dense chromatoid mass near the distal centriole of a spermatozoon, from which the so-called ring centriole seemingly arises.
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| chromatology |
(chro
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