| brilliant y. |
an indicator used in determining hydrogen ion concentration, with a pH range of 68.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| brimonidine tartrate |
an α-adrenergic receptor agonist relatively selective for α2-adrenergic receptors. It both reduces production of aqueous humor and increases aqueous outflow and is used in the treatment of open-angle glaucoma and ocular hypertension; administered topically to the conjunctiva.
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| brimstone l. |
an enlarged liver of a deep-yellow color, seen in some cases of congenital syphilis.
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| brine flotation m. |
(for concentration of ova), suspend a portion of the stool in a saturated solution of sodium chloride; let it stand for a time and collect the ova from the surface.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Brinell hardness n. |
a number indicative of the degree of relative hardness of a material, calculated after measuring the diameter of the impression made by a steel ball pressed under a known load into the surface of the material being tested; equal to the load in kilograms divided by the surface area of the indentation in square millimeters.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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