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Reversion by calcium of a yeast-like development to the original filamentous form, of the 10V10 5-fluorocytosine-sensitive mutant of Aspergillus niger
(Sociedade Brasileira de Microbiologia, 2005-09-01)
Alguns fungos filamentosos apresentam o fenômeno de dimorfismo, sendo que as alterações da estrutura morfológica podem induzir alterações metabólicas. A linhagem de Aspergillus niger 10v10, produtora de ácido cítrico foi ...
Controlled synthesis of new 5‑fluorocytosine cocrystals based on the pKa rule
(American Chemical Society - ACSWashington, DC, 2014-09)
5-Fluorocytosine (5-FC) was investigated for the controlled synthesis of cocrystals by applying the pKa rule. Five cocrystals were designed and developed with adipic, succinic, terephtalic, benzoic, and malic acids, all ...
The continuum in 5‑fluorocytosine: toward salt formation
(American Chemical Society - ACSWashington, DC, 2013-09)
5-Fluorocytosine (5-FC) was crystallized with complementary dicarboxylic acids, aiming to achieve a controlled synthesis of structures based on the ΔpKa rule proposed in the salt-cocrystal continuum study and to provide ...
Polymorphism in Mitochondrial Group I Introns among Cryptococcus neoformans and Cryptococcus gattii Genotypes and Its Association with Drug Susceptibility
(Frontiers Media Sa, 2018-02-06)
Cryptococcosis, one of the most important systemic mycosis in the world, is caused by different genotypes of Cryptococcus neoformans and Cryptococcus gattii, which differ in their ecology, epidemiology, and antifungal ...
Neurocriptococose durante a gravidez: revisão da literatura. Relato de dois casos
(Instituto de Medicina Tropical, 1993-08-01)
Two cases of neurocryptococcosis were diagnosed during pregnancy in São Paulo (Brazil). Amphotericin B was used in the second trimester in one patient. The other, received amphotericin B during the first trimester of ...
Influence of TNF-alpha blockers on the oral prevalence of opportunistic microorganisms in ankylosing spondylitis patients
(Clinical & Exper Rheumatology, 2012-09-01)
ObjectivesTo compare the oral prevalence and antimicrobial susceptibility of candida spp. staphylococci, enterobacteriaceae, and pseudomonas spp. from ankylosing spondylitis (AS) patients receiving conventional and ...
Antifungal Activity, Toxicity, and Membranolytic Action of a Mastoparan Analog Peptide
(2019-12-06)
Invasive fungal infections, such as cryptococcosis and paracoccidioidomycosis are associated with significant rates of morbidity and mortality. Cryptococcosis, caused by Cryptococcus neoformans, is distributed worldwide ...
Genetic polymorphism of clinical and environmental strains of Pichia anomala
(Sociedad de Biología de Chile, 2004)
Criptococose do sistema nervoso central: experiência atual do Serviço de Neurologia da Escola Paulista de Medicina
(Academia Brasileira de Neurologia - ABNEURO, 1974-06-01)
The authors emphasize the importance of the search of cryptococcus in every patient with signs and symptoms of meningitis, meningo-encephalitis or intracranial hypertension and with inflammatory changes in the spinal fluid. ...
Genotyping of the MTL loci and susceptibility to two antifungal agents of Candida glabrata clinical isolates
(Instituto Oswaldo Cruz, 2009)