Results 31 to 40 of about 12,046 (172)

Surface architecture of Histoplasma capsulatum [PDF]

Frontiers in Microbiology, 2011
The dimorphic fungal pathogen Histoplasma capsulatum is the most frequent cause of clinically significant fungal pneumonia in humans. H. capsulatum virulence is achieved, in part, through diverse and dynamic alterations to the fungal cell surface. Surface components associated with H.
Allan J. Guimaraes, Allan J. Guimaraes, Mariana D. de Cerqueira, Joshua D Nosanchuk   +3 more
openaire   +3 more sources

Sexual Reproduction in Histoplasma Capsulatum [PDF]

Mycologia, 1967
Growth of fungi on plates of soil and hair has been found to stimulate many dermatophytes and related fungi to reproduce sexually (5, 8). In our laboratory such studies have led to the discovery of the ascigerous state of: Microsporum cookei Ajello (1)-Nannizzia cajetani Ajello (2); M. vanbreuseghemii Georg, Ajello, Friedman & Brinkman-N. grubyia Georg,
L, Ajello, S L, Cheng
openaire   +3 more sources

Successful Management of Septic Splenitis in an Abyssinian Cat

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
A 3.5‐year‐old female neutered Abyssinian with pyrexia of unknown origin and splenomegaly was diagnosed with septic splenitis. Complete resolution of clinical signs followed splenectomy and antibiotic treatment with pradofloxacin. Septic splenitis, although uncommon, should be considered as a differential diagnosis in patients with splenomegaly and ...
Martina Vecín Sancho, Perrine Henry, Mica Taylor, Catherine Davidson, María Lázaro Muñoz, Efa Llewellyn, Maša Vilfan, Paola Cazzini, Linda Morrison, Kelly Blacklock, Danièlle Gunn‐Moore   +10 more
wiley   +1 more source

Phenotypic characterization of cryptic species in the fungal pathogen Histoplasma

mSphere
Histoplasmosis is an endemic mycosis that often presents as a respiratory infection in immunocompromised patients. Hundreds of thousands of new infections are reported annually around the world.
Victoria E. Sepúlveda, Jonathan A. Rader, Jingbaoyi (Janet) Li, William E. Goldman, Daniel R. Matute   +4 more
doaj   +1 more source

Progressive Disseminated Histoplasmosis Mimicking as Anal Carcinoma – Look at the Mountain, Not at Stone: A Case Report

Journal of Multidisciplinary Healthcare, 2021
Mahaveer Singh,1 Abhishek Sharma,2 Kalpana Sankhala,3 Hemant Bareth,4 Supriya Suman4 1Department of Endocrinology, National Institute of Medical Sciences and Research Hospital, Nims University Rajasthan, Jaipur, India; 2Department of General Medicine ...
Singh M, Sharma A, Sankhala K, Bareth H, Suman S   +4 more
doaj  

Glanders: Past, Present and Future of a Neglected Zoonosis as a Threat in Veterinary and Human Health

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This review displays a comprehensive overview of glanders, including aetiology, epidemiology, pathogenesis, diagnosis, control strategies and ongoing eradication programs. It has also reviewed differential diagnosis and treatment both in animals and humans as well as organism's antimicrobial properties.
Yahya Kanani, Ahmad Oryan, Abdollah Derakhshandeh   +2 more
wiley   +1 more source

Histoplasma Responses to Nutritional Immunity Imposed by Macrophage Activation

Journal of Fungi, 2019
The fungal pathogen Histoplasma capsulatum resides within the phagosome of host phagocytic cells. Within this intracellular compartment, Histoplasma yeast replication requires the acquisition of several essential nutrients, including metal ions.
Peter J. Brechting, Chad A. Rappleye
doaj   +1 more source

A Case of Sepsis Caused by ST80 Multidrug‐Resistant Enterococcus faecium With Concurrent Klebsiella pneumoniae Infection in a Dog

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
An 8‐year‐old dog developed acute respiratory distress that progressed to sepsis and death. Multidrug‐resistant Enterococcus faecium ST80 was isolated from the liver and kidney, while Klebsiella pneumoniae was detected in the lung by PCR. Whole‐genome sequencing showed that the ST80 isolates were genetically identical, suggesting hematogenous spread ...
Hyung‐min Seo, Tae‐Min La, Ye‐ram Seo, Dong‐Yeop Lee, Hyun‐Jung Han, Ji‐Yeon Hyeon   +5 more
wiley   +1 more source

The Hemoprotein Hhy1 Promotes Heme‐Dependent Catalase Activity of Ctt1

Molecular Microbiology, Volume 125, Issue 5, Page 389-411, May 2026.
A Schizosaccharomyces pombe strain deficient in heme (hem1Δ) and siderophore (Fc) biosynthesis, as well as high‐affinity iron (Fe) uptake (blue), was used to uncover the hemoprotein Hhy1 that promotes the heme‐dependent activity of the catalase Ctt1. In contrast, hhy1Δ cells exhibit reduced Ctt1 activity and increased sensitivity to oxidative stress ...
Tobias Vahsen, Samuel Plante, Berthy Mbuya, Simon Labbé   +3 more
wiley   +1 more source

Invasive Fungal Infections After Intestine Transplantation: Epidemiology and Outcomes

Mycoses, Volume 69, Issue 5, May 2026.
ABSTRACT Background Invasive fungal infections (IFIs) represent a major complication after intestine transplantation, with reported incidence rates between 40% and 49%. These infections are associated with high morbidity and allograft loss. This study evaluates the impact of post‐transplant IFIs on graft outcomes in intestine transplant recipients ...
Mayyadah H. Alabdely, Jessica Lum, Blanca E. Gonzalez, Masato Fujiki, Zachary A. Yetmar   +4 more
wiley   +1 more source