Tetracycline Hydrochloride
Mostrando 1-12 de 30 artigos, teses e dissertações.
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1. DETERMINAÇÃO CONDUTOMÉTRICA DE CLORIDRATO DE TETRACICLINA EM FORMULAÇÕES FARMACÊUTICAS
In the present article it is described, a simple, precise, rapid and low-cost conductometric titration of tetracycline hydrochloride in pharmaceutical formulations using silver nitrate as titrant. The method is based on the precipitation of chloride ions derived from tetracycline hydrochloride with silver ions, yielding silver chloride precipitate and the co
Quím. Nova. Publicado em: 2017-09
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2. Experimental periodontal disease treatment by subgingival irrigation with tetracycline hydrochloride in rats
OBJECTIVE: The aim of this study was to compare subgingival irrigation with tetracycline hydrochloride (TTC-HCL) as adjunctive treatment to scaling and root planning (SRP) on induced periodontitis in rats. MATERIAL AND METHODS: In 60 rats, periodontal disease was ligature-induced at the mandibular left first molar. After 7 days, the ligature was removed and
Journal of Applied Oral Science. Publicado em: 2010-12
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3. Endossimbiose de Tetranychus evansi Baker e Pritchard (Acari: Tetranychidae) e a resposta de defesa induzida em tomateiro / Endosymbioses of Tetranychus evansi Baker and Pritchard (Acari: Tetranychidae) and tomato induced defence response
Interactions between arthropods and microorganisms have been receiving more attention due to the impact that these symbiotic associations causes on their macrosymbionts. Reproduction is the main biological parameters affected with cytoplasmic incompatibility and thelytokous parthenogenesis; however, endosymbionts can help arthropods to exploit host plants. I
Publicado em: 2010
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4. Análise microbiológica in vitro da dispersão de doxiciclina impregnada a membranas absorvíveis utilizadas nos procedimentos regenerativos periodontais e implantares
The aim of this study was to evaluate, by means of microbiological in vitro analyses, the capacity and the inhibition period of bacterial growth of the resorbable membranes of bovine bone doxycycline loaded and to compare them with the tetracycline hydrochloride loaded ones. Three variations of the resorbable membrane of bovine bone from the Biochemist labor
Publicado em: 2008
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5. Avaliação clinica do tratamento de lesões de bifurcação grau II com membranas de politetrafluoroetileno expandido associadas a exertos de mistura ossea
Este estudo foi delineado para avaliação clínica, em humanos, do tratamento de lesões de bifurcação grau II inferiores pela técnica de regeneração tecidual guiada associada a enxerto ósseo autógeno. Completaram o experimento 9 pacientes adultos que apresentavam 16 lesões de bifurcação grau II em molares inferiores. Foram avaliados os parâmetro
Publicado em: 1997
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6. Comparison of tetracycline and minocycline in the treatment of non-gonococcal urethritis.
The activity of tetracycline hydrochloride and minocycline hydrochloride was compared against 12 strains of Chlamydia trachomatis and Ureaplasma urealyticum; minocycline was more active in vitro against both organisms. A group of 145 men with non-gonococcal urethritis was treated for one week with either tetracycline hydrochloride 500 mg six hourly or minocy
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7. Comparative Effect of Tetracycline and Doxycycline on the Occurrence of Resistant Escherichia coli in the Fecal Flora
Antibiotic-induced changes in the fecal microflora after oral administration of tetracycline hydrochloride and doxycycline for 8 to 10 days were compared. A significant difference was noted in the concentrations of Escherichia coli resistant to tetracyclines. With tetracycline hydrochloride, there was a mean increase of approximately 104 resistant strains pe
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8. Skeletal pigmentation due to tetracycline
Two cases of pigmentation of the skeletal system due to tetracycline are reported. It is suggested that tetracycline may be stored in bone due to a tetracycline hydrochloride calcium phosphate complex after prolonged tetracycline administration, and that tetracycline may be the antibiotic of choice in certain cases of osteomyelitis. Dark pigmentation of the
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9. Erythromycin and Tetracycline Hydrochloride in the Treatment of Non-Gonococcal Urethritis*†
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10. Susceptibility of Cheese and Yoghurt Starter Bacteria to Antibiotics
Eight single-strain lactic streptococci, three commercial cheese starters, and six lactic acid bacteria isolated from yoghurt were examined for their susceptibility to penicillin, cloxacillin, tetracycline-hydrochloride and streptomycin. The ranges of the antibiotics causing 50% inhibition of the bacteria were (μg/ml): penicillin, 0.009 to 0.20; cloxacillin
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11. Six-city study of treatment of gonorrhoea in men using single oral doses of 1.5 or 3 g. tetracycline hydrochloride.
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12. Effects of Doxycycline in Actively Purging Cholera Patients: a Double-Blind Clinical Trial
In 51 actively purging cholera patients the efficacy of doxycycline, a long-acting tetracycline, was compared with a placebo and tetracycline hydrochloride. Seventeen patients who were given doxycycline at the recommended dose of 2 mg/kg at the beginning of the study, at 12 h, and at the repeated dose once daily purged a mean volume of 5.1 liters of stool an