Results 21 to 30 of about 54,149 (255)

Les infections à Cryptococcus neoformans chez les patients infectés par le VIH : à propos de 27 cas

Revue Malienne d’Infectiologie et de Microbiologie, 2020
But du travail : Décrire les profils épidémiologiques, clinico-paracliniques, thérapeutiques et évolutifs des patients infectés par le VIH qui ont présenté une infection à Cryptococcus neoformans.
FN Etoughe, M Raiteb, YB Komba, F Ihhibane, R Moutai, N Tassi   +5 more
doaj   +3 more sources

Cryptococcus neoformans endocarditis in an immunocompetentpatient a case report

BMC Cardiovascular Disorders, 2022
Background Cryptococcus neoformans is an invasive fungal infection commonly affecting immunocompromised patients as pneumonia or meningitis. More rarely, case reports describe Cryptococcus neoformans endocarditis, though nearly exclusively among patients
Colin N. McGuire, Dylan J. Walter
doaj   +1 more source

Primeira descrição da caracterização fenotípica e susceptibilidade in vitro a drogas de leveduras do gênero Cryptococcus spp isoladas de pacientes HIV positivos e negativos, Estado de Mato Grosso First description of phenotypic profile and in vitro drug susceptibility of Cryptococcus spp yeast isolated from HIV-positive and HIV-negative patients in State of Mato Grosso

Revista da Sociedade Brasileira de Medicina Tropical, 2009
Foram avaliados 37 isolados de 10 pacientes HIV negativos e 26 positivos, em Mato Grosso. Exame direto, cultura e quimiotipagem de espécies foram realizados. Cetoconazol, itraconazol, voriconazol, fluconazol e anfotericina B foram avaliados.
Olivia Cometti Favalessa, Luciano Correa Ribeiro, Tomoko Tadano, Cor Jesus Fernandes Fontes, Flávio Basili Dias, Bruno Pereira Albuquerque Coelho, Rosane Christine Hahn   +6 more
doaj   +1 more source

Micromorphology ofCryptococcus neoformans [PDF]

Journal of Bacteriology, 1967
Fine details of the internal and external morphology ofCryptococcus neoformansas seen in ultrathin sections are described and illustrated with electron micrographs. The capsule characteristic of this species contained microfibrils (30 to 40 A in diameter) that appeared to radiate from the cell wall and to coil and intertwine in various directions ...
Mercedes R. Edwards, Mercedes R. Edwards, Edward W. Lapa, Edward W. Lapa, William C. Ghiorse, William C. Ghiorse, Morris A. Gordon, Morris A. Gordon   +7 more
openaire   +3 more sources

A forkhead transcription factor contributes to the regulatory differences of pathogenicity in closely related fungal pathogens

mLife, 2022
Cryptococcus neoformans and its sister species Cryptococcus deuterogattii are important human fungal pathogens. Despite their phylogenetically close relationship, these two Cryptococcus pathogens are greatly different in their clinical characteristics ...
Weixin Ke, Yuyan Xie, Yue Hu, Hao Ding, Xin Fan, Jingjing Huang, Xiuyun Tian, Baokun Zhang, Yingchun Xu, Xiao Liu, Ying Yang, Linqi Wang   +11 more
doaj   +1 more source

Cryptococcus Neoformans Infection and Immune Cell Regulation in Human Monocytes

Cellular Physiology and Biochemistry, 2015
Background/Aims: Cryptococcus neoformans infections are becoming increasingly prevalent and remain a life-threatening clinical issue in immune-compromised hosts. The microorganism evades a variety of endogenous anti-fungal mechanims of host immune cells.
Sunxiao Chen, Hongli Yan, Lei Zhang, Wei Kong, Yi Sun, Weiwei Zhang, Yan Chen, Anmei Deng   +7 more
doaj   +1 more source

Cryptococcus neoformans var. neoformans isolado do solo Cryptococcus neoformans var. neoformans isolated from soil

Revista do Instituto de Medicina Tropical de São Paulo, 1993
Na tentativa de identificar a possível fonte de infecção, inquiriu-se, na história epidemiológica de 42 pacientes portadores de criptococose, o contato com pombos.
Clenise Canello Machado, Aline Almeida Amaral, Luiz Carlos Severo   +2 more
doaj   +1 more source

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

Revista 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

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]

Brazilian 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, C.A. Tararam, P. Trabasso, L.O. Levy, M.S.C. Melhem, A.Z. Schreiber, M.L. Moretti   +6 more
doaj   +2 more sources

The structural unit of melanin in the cell wall of the fungal pathogen Cryptococcus neoformans

Journal of Biological Chemistry, 2019
Melanins are synthesized macromolecules that are found in all biological kingdoms. These pigments have a myriad of roles that range from microbial virulence to key components of the innate immune response in invertebrates.
E. Camacho, Raghav Vij, Christine Chrissian, Christine Chrissian, Rafael C Prados-Rosales, Rafael C Prados-Rosales, David Gil, Robert N. O’Meally, Radames J. B. Cordero, R. Cole, J. Mccaffery, Ruth Stark, Ruth Stark, A. Casadevall   +13 more
semanticscholar   +1 more source