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Francisco Fraga

Explore the profile of Francisco Fraga including associated specialties, affiliations and a list of published articles. Areas
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Articles 7
Citations 32
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Recent Articles
1.
Jover A, Fraga F, Meijide F, Vazquez Tato J, Cautela J, Del Giudice A, et al.
J Colloid Interface Sci . 2021 Jul; 604:415-428. PMID: 34271493
Hypothesis: Sodium deoxycholate is a natural bile salt produced by animals and fulfilling important physiological processes. It is also used as dispersive surfactant and building block for self-assembled architectures in...
2.
Vazquez-Tato M, Seijas J, Meijide F, Fraga F, de Frutos S, Miragaya J, et al.
Int J Mol Sci . 2021 Jul; 22(13). PMID: 34206572
Lipophilicity of 15 derivatives of sodium cholate, defined by the octan-1-ol/water partition coefficient (), has been theoretically determined by the   method. These derivatives bear highly hydrophobic or highly hydrophilic...
3.
Vazquez-Tato M, Meijide F, Seijas J, Fraga F, Vazquez Tato J
Adv Colloid Interface Sci . 2018 Mar; 254:94-98. PMID: 29580548
The actual significance of the so-called compensation temperature T for micellization of surfactants is reviewed. It is demonstrated that it is possible to obtain as many T values as the...
4.
Araujo Oliveira F, Lang K, Ehrig V, Heukelbach J, Fraga F, Stoffler-Meilicke M, et al.
J Infect Dev Ctries . 2009 Sep; 2(3):211-7. PMID: 19738353
Background: Sexually transmitted infections (STIs) are highly prevalent in northeast Brazil, but factors associated with the presence of an STI have rarely been studied systematically. Methodology: We performed a population-based...
5.
Miragaya J, Jover A, Fraga F, Meijide F, Vazquez Tato J
Steroids . 2009 Jun; 74(9):735-41. PMID: 19551911
A norbornyl-2-acetyl derivative of cholic acid ([3beta,5beta,7alpha,12alpha]-3[(norbornyl-2-acetyl)-amino]-7,12-dihydroxycholan-24-oic acid -NbCH2CA-) was synthesized and recrystallized in two dipolar aprotic solvents (acetone, DMSO) and in one protic solvent (2-propanol). In DMSO and acetone...
6.
Araujo Oliveira F, Pfleger V, Lang K, Heukelbach J, Miralles I, Fraga F, et al.
Mem Inst Oswaldo Cruz . 2007 Oct; 102(6):751-6. PMID: 17924006
Population-based data on sexually transmitted infections (STI), bacterial vaginosis (BV), and candidiasis reflect the epidemiological situation more accurately than studies performed in specific populations, but such data are scarce. To...
7.
Harms G, Fraga F, Batroff B, Oliveira F, Feldmeier H
Acta Trop . 2005 Feb; 93(3):303-10. PMID: 15716050
During an epidemic of cutaneous leishmaniais in northeast Brazil a prospective study was conducted in order to assess clinical, parasitological and immunological features of cutaneous leishmaniasis in a representative sample...