Results 51 to 60 of about 18,617 (246)

Recent Advances in Isatin–Thiazole Hybrids: Synthesis, Structural Design, and Biological Application

Chemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Isatin–thiazole hybrids are considered privileged chemical scaffolds due to their broad spectrum of pharmacological properties, making them attractive candidates for drug development. As a result, isatin–thiazole derivatives have emerged as a prominent class of hybrid heterocycles and have been the focus of extensive research in recent years ...
Isadora M. G. Andrade, Edson de O. Lima Filho, Caio F. Valadão, Luana da S. M. Forezi, Fernando de C. da Silva   +4 more
wiley   +1 more source

Histoplasmosis in Portugal: rare infection? [PDF]

, 2016
O Histoplasma capsulatum é o agente etiológico da histoplasmose, apresenta duas variedades com caraterísticas epidemiológicas diferentes var. capsulatum e var. duboisii endémicas no continente americano e no continente africano, respetivamente.
Sabino, Raquel, Simões, Helena, Veríssimo, Cristina   +2 more
core  

Tonsillar ulceration as manifestation of disseminated African histoplasmosis in an immunocompetent Portuguese host [PDF]

, 2014
Free PMC Article: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5466580/Histoplasmosis is a systemic mycosis caused by Histoplasma capsulatum. Rare in Europe but endemic in some regions of Brazil, United States, Africa and Asia.
Cardoso, L., Silva, C., Marques, N., Veríssimo, Cristina   +3 more
core   +3 more sources

Coccidioides posadasii Infection in Bats, Brazil

Emerging Infectious Diseases, 2012
To analyze the eco-epidemiologic aspects of Histoplasma capsulatum in Brazil, we tested 83 bats for this fungus. Although H. capsulatum was not isolated, Coccidioides posadasii was recovered from Carollia perspicillata bat lungs.
Rossana de Aguiar Cordeiro, Kylvia Rocha de Castro e Silva, Raimunda Sâmia Nogueira Brilhante, Francisco Bergson Pinheiro Moura, Naylê Francelino Holanda Duarte, Francisca Jakelyne de Farias Marques, Rebecca de Aguiar Cordeiro, Renato Evando Moreira Filho, Roberto Wagner Bezerra de Araújo, Tereza de Jesus Pinheiro Gomes Bandeira, Marcos Fábio Gadelha Rocha, José Júlio Costa Sidrim   +11 more
doaj   +1 more source

Isolation and Characterization of Extracellular Vesicles From Ascochyta rabiei, a Necrotrophic Fungal Chickpea Pathogen

PROTEOMICS, Volume 25, Issue 23, Page 16-36, December 2025.
ABSTRACT Extracellular vesicles produced by pathogenic organisms play a role in host recognition and invasion across kingdoms, including fungi interacting with their plant hosts. Little is known about EVs from phytopathogenic fungi compared to human fungal pathogens.
Matin Ghaheri, Chamindie Punyadeera, Ido Bar, Prabhakaran T. Sambasivam, Abolfazl Jangholi, Donovan Garcia‐Ceron, Muhammad J. A. Shiddiky, Rebecca Ford   +7 more
wiley   +1 more source

Histoplasmose residual dos pulmões e linfonodos broncopulmonares em necropsias realizadas em Uberaba, MG

Revista da Sociedade Brasileira de Medicina Tropical, 1996
Foram estudados pulmões e linfonodos broncopulmonares de 121 necrópsias seqüenciadas de adultos em Uberaba (MG), no período de 1992/1993, identificando-se nódulos e/ou linfonodos calcificados em 39 (30. 7%) casos.
Sheila Jorge Adad, Maria Eliza Machado, Fábio Cândido Batista   +2 more
doaj   +3 more sources

Imported African histoplasmosis by Histoplasma capsulatum var. duboisii in an HIV-2 infected patient [PDF]

, 2013
Objectives: African histoplasmosis caused by the fungus Histoplasma capsulatum var. duboisii, is a rare endemic mycosis occuring in western and central regions of sub-Saharian Africa. For unknown reasons, although HIV infection and H.
Batista, J., Carvalho, R., Espírito-Santo, C.E., Marcos, R., Marques, T., Sabino, R., Toscano, C., Verissimo, C., Viana, I.   +8 more
core  

Localized Histoplasma capsulatum osteomyelitis of the fibula in an immunocompetent teenage boy: a case report [PDF]

, 2013
BACKGROUND: Infection of local bone with Histoplasma capsulatum is rare and difficult to diagnosis, and occurs particularly in immunocompetent subjects, who are more likely to be affected by a wide range of organisms.
Lu Huang, Xudong Miao, Yongping Wu
core   +1 more source

Fungal DNA‐barcoding on a chip: Magnetoresistive biosensors for yeast infection diagnosis

VIEW, Volume 6, Issue 6, December 2025.
The development of a fungal pathogen identification chip is herein demonstrated. Hybridization dynamics were tested against 58 species in silico and 4 species on chip. 95% accuracy, 91% sensitivity, 98% specificity and femtomolar limit of detection were achieved. Future perspectives include the integration of sample pre‐treatment modules.
Maria Zolotareva, Francisco Cascalheira, Rúben Afonso, Maria Corado, Ana Martins, Cátia Caneiras, Cristina Bárbara, Miguel Cacho Teixeira, Diogo Miguel Caetano   +8 more
wiley   +1 more source

An aberrant variant of Histoplasma capsulatum var. capsulatum [PDF]

Journal of Clinical Microbiology, 1997
We studied an aberrant culture of Histoplasma capsulatum var. capsulatum isolated from synovial fluid collected from the right elbow of a patient from Kansas. Colonies on Sabouraud glucose agar and other routine mycological media were glabrous to soft, moist, heaped, deeply folded or convoluted, and orange-brown with a white, irregular margin ...
D A, Sutton, A A, Padhye, P G, Standard, M G, Rinaldi   +3 more
openaire   +2 more sources