Results 111 to 120 of about 19,828 (226)

Evaluation of the influence of base and alkyl bromide on synthesis of pyrazinoic acid esters through fatorial design [PDF]

open access: yes, 2009
Pyrazinoic acid esters have been synthesized as prodrugs of pyrazinoic acid. In the literature, its preparation is reported through the reaction of pyrazinoyl chloride with alcohols and the reaction with DCC/DMAP.
FELLI, Veni Maria Andres   +1 more
core   +2 more sources

In Silico Structure-Activity Study of Selected Triterpenoids as Potential Inhibitors of Mycolic Acid Transporter of Mycobacterial MmpL3 Receptor Protein

open access: yesSciences of Phytochemistry
Structural features of the triterpenoid skeleton that are necessary for antimycobacterial activity are not well understood. Following the isolation of the triterpenoids ergosterol-5,8-endoperoxide, 6β-hydroxykulactone, 12β-hydroxykulactone, (24R)-24,25 ...
Mohamed Said Rajab
doaj   +1 more source

Type I interferons in tuberculosis: Foe and occasionally friend [PDF]

open access: yes, 2018
Tuberculosis remains one of the leading causes of mortality worldwide, and, despite its clinical significance, there are still significant gaps in our understanding of pathogenic and protective mechanisms triggered by Mycobacterium tuberculosis infection.
Mayer-Barber, K   +3 more
core   +1 more source

Fractions and isolated compounds from Oxyanthus speciosus subsp. stenocarpus (Rubiaceae) have promising antimycobacterial and intracellular activity

open access: yesBMC Complementary and Alternative Medicine, 2019
Background Tuberculosis is a deadly disease caused by Mycobacterium species. The use of medicinal plants is an ancient global practice for the treatment and prevention of diverse ailments including tuberculosis.
Abimbola O. Aro   +5 more
doaj   +1 more source

Identifying Novel Inhibitors of RpFabG in Typhus-inducing Rickettsia prowazekii [PDF]

open access: yes, 2019
Epidemic typhus is a rickettsial disease that is contracted via ticks and lice found on the flying squirrel. The disease is caused by Rickettsia prowazekii, an intracellular, gram-negative coccobacillus.
Panatpur, Aparna
core   +1 more source

Synthesis of N,N’-Diarylalkanediamides and Their Antimycobacterial and Antialgal Activity

open access: yesMolecules, 2000
A set of N,N'-diarylalkanediamides was synthesized. The compounds were tested for their antimycobacterial and antialgal activity. The antimycobacterial activity of N,N'-diarylalkanediamides depends on the lipophilicity of the respective acid ...
Zbynek Svoboda   +7 more
doaj   +1 more source

"In vitro" activities of antimycobacterial agents against Mycobacterium avium subsp. paratuberculosis linked to Crohn's disease and paratuberculosis [PDF]

open access: yes, 2006
Crohn's disease, a human disease similar to paratuberculosis in animals is the most painful and devastating disease that may involve infection with M. avium subsp.
Ahmed, Niyaz   +5 more
core  

A Novel Diarylquinoline for Multidrug-Resistant Tuberculosis [PDF]

open access: yes, 2014
Objective: To review the chemistry, pharmacology, microbiology, pharmacokinetics, pharmacodynamics, clinical efficacy, safety, dosage, and administration of bedaquiline, a novel oral diarylquinoline antimycobacterial agent approved by the Food and Drug ...
Chahine, Elias B.   +2 more
core   +1 more source

Newer antimycobacterial drugs and their role in the treatment of tuberculosis patients [PDF]

open access: yes, 1994
The main lesion in pulmonary tuberculosis, the pulmonary cavity, contains a large number of mycobacteria (about 108 colony forming units). Of these, a large bacillary population is located in the thin liquid caseous layer that covers the inner part ...
Paramasivan, C N
core  

2-Substituted agelasine analogs : synthesis and biological activity, and structure and reactivity of synthetic intermediates [PDF]

open access: yes, 2011
2-Substituted N-methoxy-9-methyl-9H-purin-6-amines were synthesized either from their corresponding 6-chloro-9-methyl-9H-purines or 2-chloro-N-methoxy-9-methyl- 9H-purin-6-amine.
Bohlin, Lars   +8 more
core   +1 more source

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