Results 51 to 60 of about 6,010 (159)

Diagnostic Performance of the QIAstat‐Dx Meningitis/Encephalitis Panel: Insights From Seven Clinical Evaluations

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
This review compares the QIAstat‐Dx ME panel with the BioFire FilmArray ME panel across seven studies on CNS infections. The findings support the clinical utility of QIAstat‐Dx, highlighting its diagnostic performance, interpretative advantages, and the need for further real‐world evaluation in high‐risk populations.
Flora Marzia Liotti   +3 more
wiley   +1 more source

Differences in Nitrogen Metabolism between Cryptococcus neoformans and C. gattii, the Two Etiologic Agents of Cryptococcosis

open access: yesPLoS ONE, 2012
Two members of the Cryptococcus neoformans-gattii species complex, the etiologic agents of cryptococcosis, can be differentiated by biological, biochemical, serological and molecular typing techniques. Based on their differences in carbon and nitrogen utilization patterns, cost effective and very specific diagnostic tests using D-proline and canvanine ...
Popchai Ngamskulrungroj   +3 more
openaire   +4 more sources

Neglected Mycoses in Brazil: A Population‐Based Study of Mortality and In‐Hospital Mortality Over 25 Years

open access: yesMycoses, Volume 69, Issue 2, February 2026.
ABSTRACT Objective To describe the epidemiology, associated factors, spatial distribution, and temporal trends of mortality and in‐hospital mortality related to systemic mycoses in Brazil, 2000–2024. Methods This is a nationwide ecological study combining temporal and spatial analyses using death certificates (DC; underlying and/or associated causes ...
Anderson Fuentes Ferreira   +8 more
wiley   +1 more source

Is Cryptococcus gattii a Primary Pathogen?

open access: yes, 2015
The two etiologic agents of cryptococcal meningoencephalitis, Cryptococcus neoformans and C. gattii, have been commonly designated as either an opportunistic pathogen for the first species or as a primary pathogen for the second species.
Tomomi Saijo, Kyung Kwon-Chung
core   +1 more source

Demographic features of patients with C. gattii VGII.

open access: yes, 2022
Demographic features of patients with C. gattii VGII.
Hengyu Deng (12127249)   +9 more
core   +1 more source

Rapid Detection of Fungi in Nail Specimens Using Multi‐Tube Recombinase Polymerase Amplification Assay

open access: yesMycoses, Volume 69, Issue 2, February 2026.
ABSTRACT Background Conventional diagnostic methods for onychomycosis possess disadvantages related to limited sensitivity, extended turnaround times and strong reliance on operator expertise. Objectives To develop a molecular assay with high sensitivity and specificity for rapid detection of multiple fungal pathogens in nail specimens. Methods A multi‐
Rong Wu   +8 more
wiley   +1 more source

Fatal Outcome due to Disseminated Cryptococcosis in a Patient With HIVrequiring Veno‐Arterial Extracorporeal Membrane Oxygenation: A Case Report

open access: yesAcute Medicine &Surgery, Volume 13, Issue 1, January/December 2026.
This report details a fatal case of fulminant disseminated cryptococcosis in a young male with undiagnosed HIV. He rapidly developed multi‐organ failure, refractory shock, and cardiac arrest. Autopsy revealed extensive myocardial cryptococcal infiltration and microemboli, suggesting a critical role in the acute refractory shock that led to his death ...
Taisei Sasamoto   +3 more
wiley   +1 more source

Biology of Cryptococcus gattii [PDF]

open access: yes
Cryptococcus gattii lives in the environment (1), usually in association with certain trees or soil around trees. Humans and animals can become infected with C.

core  

Could the Biological Potency of Porcelia macrocarpa R.E. Fries (Annonaceae) be Linked to Its Diverse Metabolite Profile?

open access: yesChemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Porcelia macrocarpa is a Brazilian plant species belonging to the Annonaceae family. To date, more than 190 compounds have been identified and/or isolated from this species, with terpenoids comprising the majority (62%). Alkaloids represent the second most abundant class (11%), followed by steroids (4%), acetogenins (4%), fatty acids (4 ...
Fernanda Thevenard   +4 more
wiley   +1 more source

Eugenol‐Based Thiazole Derivatives Inhibit the MepA Efflux Pump in Staphylcoccus aureus

open access: yesChemistrySelect, Volume 11, Issue 3, 22 January 2026.
ABSTRACT Multidrug resistant (MDR) bacteria are considered critical priority pathogens by the World Health Organization (WHO). Considering the relevance of antibacterial drug development in this scenario, the present research study aimed to evaluate the antibacterial activity of eugenol‐based thiazole derivatives and analyze their potential to inhibit ...
Ray Silva de Almeida   +13 more
wiley   +1 more source

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