Results 91 to 100 of about 3,489 (193)
Current Research in BiotechnologyHydantoins are a class of compounds renowned for their diverse medical applications, particularly in neurology. Phenytoin (Dilantin) is one of the most well-known hydantoins, primarily used to stabilize neuronal membranes and prevent the spread of ...
Jana Tchekalarova +2 more
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Novel perylene derivatives as highly photostable fluorescent dyes [PDF]
, 1994 Perylene-3,4-dicarboxylic imides are prepared by a new decarboxylizing condensation with moderately sterically hindered primary amines. Perylene-3,4-dicarboxylic anhydride is prepared via a saponification reaction of the dicarboximide and is a starting ...
Langhals, Heinz
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Frontiers in Microbiology, 2016 Multidrug resistant (MDR) bacteria are an increasing health problem with the shortage of new active antibiotic agents. Among effective mechanisms that contribute to the spread of MDR Gram-negative bacteria are drug efflux pumps that expel clinically ...
Ewa eOtrębska-Machaj +10 more
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Noncyanide Silver Plating Solution Using Hydantoin and Hydantoin Derivatives.
Journal of the Surface Finishing Society of Japan, 1999 We studied silver-hydantoin noncyanide silver plating solution to determine the effect of potassium chloride, potassium sulfite, and potassium thiosulfate on deposit appearance using SEM imaging, brightness, and X-ray diffraction.We also studied the effects of hydantoin, 1-methylhydantoin, and 5, 5-dimethylhydantoin on limiting current density using a ...
Takanobu ASAKAWA, Somei YARITA
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Antinociceptive Effect of Hydantoin 3-Phenyl-5-(4-ethylphenyl)-imidazolidine-2,4-dione in Mice
Molecules, 2015 Imidazolidine derivatives, or hydantoins, are synthetic compounds with different therapeutic applications. Many imidazolidine derivatives have psychopharmacological properties, such as phenytoin, famous for its anticonvulsant efficacy, but also effective
Ronaldo Bezerra de Queiroz +11 more
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Beilstein Journal of Organic Chemistry, 2015 The mechanism and selectivity of a bicyclic hydantoin formation by selenium-induced cyclization are investigated. The proposed mechanism involves the intermediates formed by an electrophilic addition of the selenium reagent on a double bond of the ...
Biljana M. Šmit +3 more
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Fetal Hydantoin Syndrome [PDF]
The Journal of Pediatrics, 2017 Avani Hegde +7 more
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ECTOPIC OSSIFICATION FOLLOWING TOTAL HIP ARTHROPLASTY: IS DIFFUSE IDIOPATHIC SKELETAL HYPEROSTOSIS A RISK FACTOR? [PDF]
, 2017 Total hip a≪hroplasty may be followed by ectopic bone formation. An increased frequency has been suspected in patients with diffuse idiopathic skeletal hypcrostosis (DISH).
BALLMER, P. +4 more
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Comparative metabolism of hydantoin and beta-methyl hydantoin.
Experimental Biology and Medicine, 1926 In previous experiments1 it was pointed out that when betamethyl hydantoin is given subcutaneously to dogs only fifteen per cent of the compound reappears unchanged in the urine. A similar amount is excreted as methyl hydantoic acid. But while all of the nitrogen of the compound was excreted, the remainder was unaccounted for in the nitrogen partition.
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