Results 101 to 110 of about 14,177 (223)

Crystal structure of di-μ-chlorido-bis[chloridobis(1,2-dimethyl-5-nitro-1H-imidazole-κN3)copper(II)] acetonitrile disolvate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2016
1,2-Dimethyl-5-nitroimidazole (dimetridazole, dimet) is a compound that belongs to a class of nitroimidazole drugs that are effective at inhibiting the activity of certain parasites and bacteria. However, there are few reports that describe structures of
Patrick J. Quinlivan, Rita K. Upmacis
doaj   +1 more source

TDAE Strategy in the Benzoxazolone Series: Synthesis and Reactivity of a New Benzoxazolinonic Anion [PDF]

open access: yes, 2015
International audienceWe describe an original pathway to produce new 5-substituted 3-methyl-6-nitro-benzoxazolones by the reaction of aromatic carbonyl and α-carbonyl ester derivatives with a benzoxazolinonic anion formed exclusively via the TDAE ...
Khoumeri, Omar   +4 more
core   +4 more sources

NITROIMIDAZOLES XI [I]. SYNTHESES OF DISUBSTITUTED NITROIMIDAZOLYLQUINOLINES [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1995
Reaction of substituted-aniline (8) with ethyl (l-methyl-5-nitroimidazole-2- carbonyl) acetate (9) gave 4-hydroxy-2-(l-methyl-5-nitro-2-imidazolyl)- substituted-quinolines (lo), which were converted to compound 11 with phosphorus oxychloride. Substituted-
doaj  

Comparisons of halogenated ß-nitrostyrenes as antimicrobial agents [PDF]

open access: yes
The influence of three types of halogen-substituted E-ß-methyl-ß-nitrostyrenes (such as Compounds B, D, H) to overcome bacterial activity that is currently a significant health threat was studied.
Cornell, H   +4 more
core  

Comparison anti-giardia activity of Satureja hortensis alcoholic extract and metronidazole in vitro [PDF]

open access: yes, 2016
Background and aims: Giardiasis is known as intestinal infection and created by the flagellate protozoan Giardia lamblia. Some studies showed that phenolic components, present in plant extracts and essential oils, have anti-Giardia activity.
Abbasi Maleki, S., Davoodi, J.
core  

Reversion of heme-dependent metronidazole resistance in Clostridioides difficile

open access: yesMicrobiology Spectrum
Since the emergence of epidemic Clostridioides difficile in the early 2000s, reduced susceptibility to metronidazole (MTZ), once a frontline antibiotic for treating C. difficile infection, has emerged.
Lillia Louis   +3 more
doaj   +1 more source

An in vitro study of the susceptibility of mobile and cystic forms of Borrelia burgdorferi to tinidazole [PDF]

open access: yes, 2010
The susceptibility of mobile and cystic forms of Borrelia burgdorferi to tinidazole (TZ) was examined. The minimal bactericidal concentration (MBC) of TZ against the mobile spirochetes was >128 μg/ml at 37°C in micro-oxic atmosphere when incubated for 14
Sverre-Henning Brorson, Øystein Brorson
core   +1 more source

Mechanisms of Tritrichomonas foetus Pathogenicity in Cats with Insights from Venereal Trichomonosis

open access: yesJournal of Veterinary Internal Medicine, 2016
Almost 20 years has passed since trichomonosis was first recognized as a potential cause of diarrhea in domestic cats. Despite progress in confirming disease causation, developing means for diagnosis, and identifying approaches to treatment of the ...
M.K. Tolbert, J.L. Gookin
doaj   +1 more source

SYNTHESES, ANTIBACTERIAL AND ANTIFUNGAL ACTIVITIES OF 2-ARYL-4- QUINOLINE- CARBOXAMIDE DERIVATIVES [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1993
Reaction of aryl methyl ketone with isatin in the presence of a base afforded 2- arylquinoline-4-carboxylic acid (3). Reaction of diazomethane with compound 3 yielded the ester 4. Compound 5 was prepared from the reaction of N, N'-dialkylethyl (or propyl)
doaj  

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