Results 21 to 30 of about 54,490 (219)

Asociacion de leveduras del genero Cryptococcus con especies de Eucalyptus en Santafe de Bogota Isolation of Cryptococcus sp. associated with Eucalyptus trees in Santafé de Bogota

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1994
El aislamiento de Cryptococcus neoformans var. gattii, serotipo B, a partir del medio ambiente se estableció inicialmente en Australia en 1989, en asocio con el Eucalyptus camaldulensis y posteriormente con E. tereticornis. Con estos hallazgos se postuló
A. Duarte, N. Ordoñez, E. Castañeda
doaj   +1 more source

Pitfalls associated with the use of molecular diagnostic panels in the diagnosis of cryptococcal meningitis [PDF]

open access: yes, 2017
We report the case of a kidney transplantation patient on chronic immunosuppressive therapy presenting with subacute meningitis. The final diagnosis of cryptococcal meningitis was delayed due to 2 false-negative cryptococcal results on a molecular ...
Burnham, Carey-Ann   +5 more
core   +2 more sources

Criptococose.

open access: yesActa Médica Portuguesa, 2008
Cryptococcus neoformans infection is an opportunistic infection affecting mainly patients lacking cell mediated immunity whose incidence has dramatically risen with the advent of HIV infection.
Alina Osuna   +4 more
doaj   +1 more source

Galactoxylomannans of Cryptococcus neoformans [PDF]

open access: yesInfection and Immunity, 1992
Galactoxylomannans (GalXMs) from single isolates of Cryptococcus neoformans serotypes A, B, and D were isolated from culture supernatants and then purified by affinity, ion-exchange, and gel-filtration chromatography. GalXMs are a group of closely related complex polysaccharides.
P G, James, R, Cherniak
openaire   +2 more sources

The Fungal Cell Wall : Structure, Biosynthesis, and Function [PDF]

open access: yes, 2017
N.G. is funded by the Wellcome Trust via a senior investigator award and a strategic award and by the MRC Centre for Medical Mycology. C.M. acknowledges the support of the Wellcome Trust and the MRC. N.G. and C.M.
Aimanianda   +215 more
core   +1 more source

Visible DNA microarray and loop-mediated isothermal amplification (LAMP) for the identification of Cryptococcus species recovered from culture medium and cerebrospinal fluid of patients with meningitis [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 2020
Cryptococcal meningitis affects normal hosts and immunocompromised patients exhibiting high mortality rates. The objective of this study was to design two molecular assays, visible microarray platforms and loop-mediated isothermal amplification (LAMP ...
P. Stivanelli   +6 more
doaj   +2 more sources

Melanogenesis in Cryptococcus neoformans [PDF]

open access: yesMicrobiology, 1988
Melanogenesis in Cryptococcus neoformans begins with the oxidation of dihydroxyphenylalanine by the enzyme phenol oxidase. The succeeding steps are very rapid. Two intermediates, dopachrome and 5,6-dihydroxyindole, have been isolated and characterized by high performance liquid chromatography. A pathway of melanin formation in C. neoformans is proposed,
I, Polacheck, K J, Kwon-Chung
openaire   +2 more sources

Cryptococcus neoformans infective endocarditis of native valves in an immunocompetent host

open access: yesIDCases, 2018
With the emergence of Human immunodeficiency virus (HIV) and the resulting immunocompromised state, Cryptococcus neoformans infections have gained more importance in clinical practice.
Moni Roy   +2 more
doaj   +1 more source

Dating the Cryptococcus gattii Dispersal to the North American Pacific Northwest. [PDF]

open access: yes, 2018
The emergence of Cryptococcus gattii, previously regarded as a predominantly tropical pathogen, in the temperate climate of the North American Pacific Northwest (PNW) in 1999 prompted several questions.
Bodo Wanke   +15 more
core   +3 more sources

A Unique Chromosomal Rearrangement in the Cryptococcus neoformans var. grubii Type Strain Enhances Key Phenotypes Associated with Virulence

open access: yesmBio, 2012
The accumulation of genomic structural variation between closely related populations over time can lead to reproductive isolation and speciation.
Carl A. Morrow   +9 more
doaj   +1 more source

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