Results 51 to 60 of about 12,527 (174)

Infectious endocarditis caused by Nocardia sp.: histological morphology as a guide for the specific diagnosis

Brazilian Journal of Infectious Diseases, 2011
Nocardia is a rare opportunistic agent, which may affect immunocompromised individuals causing lung infections and exceptionally infective endocarditis (IE).
Jussara Bianchi Castelli, MD, PhD, Rinaldo Focaccia Siciliano, MD, Edson Abdala, MD, PhD, Vera Demarchi Aiello, MD, PhD   +3 more
doaj   +1 more source

Effects of Timing of Microbial Exposure on Microbiome Assembly and Amphibian Immune Development

Ecology and Evolution, Volume 16, Issue 8, August 2026.
We used a novel amphibian gnotobiotic system to investigate how disruptions to the microbiome during critical developmental periods influence microbial assembly and the development of immunity. We found that antimicrobial treatments of embryos and subsequent introduction to microbes at different developmental stages altered microbiome assembly ...
Abigail J. Miller, Myung Chul Jo, Cassandra K. Hui, Juli Petereit, Douglas C. Woodhams, Jamie Voyles   +5 more
wiley   +1 more source

One Health Insights From Pteropus medius: Nipah Virus Spillover, Microbiota, and Antimicrobial Resistance

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Environmental and anthropogenic drivers of antibiotic resistance dissemination. The cycle reinforces how anthropogenic inputs, such as sewage, animal dung, hospital effluent, and agricultural runoff bring resistant bacteria and antibiotic residues into soil and water.
Punam Chowdhury, Shah Md Tanvir Khan, Sajal Roy, Md. Shohel Al Faruk   +3 more
wiley   +1 more source

Genomic diversity of Nocardia cyriacigeorgica and Nocardia farcinica infections

Microbial Pathogenesis
The aim of this study was to investigate the genomic profiles of Nocardia. Three clinical Nocardia isolates were collected and conducted whole genome sequencing. Subsequently, 489 publicly available assemblies of Nocardia isolates were downloaded from the National Center for Biotechnology Information (NCBI) public database and identified genetic ...
Lingfang Di, Aiping Xu, Yafei Li, Chunyan Gu, Hao Xu, Xiuli Xia   +5 more
openaire   +2 more sources

Splenic lymphoid hyperplasia in a cat presenting with hyperammonaemia, hypercalcaemia and hypercobalaminaemia

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 5‐year‐old, male neutered, Bengal‐cross cat presented with progressive neurological signs (ataxia and torticollis). Initial haematology, serum biochemistry and electrolytes (including calcium) were unremarkable; however, ammonia was markedly elevated.
Kerry E. Rolph, Tim Scase, Owen Davies
wiley   +1 more source

Bioaerosol assessment of indoor air in hospital wards for isolation of Nocardia species from a tertiary care hospital in Iranshahr, Iran

New Microbes and New Infections
Background: Bioaerosols can be a critical role in the transmission of hospital-acquired infections. Nocardia species are opportunistic pathogens that primarily affect immunocompromised patients, accounting for approximately 1–2% of all hospital-acquired ...
Zahed Ahmadi, Alireza Moradabadi, Sara Kamal-Shasavar   +2 more
doaj   +1 more source

Disseminated Nocardia beijingensis Infection in an Immunocompetent Patient

European Journal of Case Reports in Internal Medicine, 2020
Nocardia is a genus of aerobic, non-motile and non-spore-forming filamentous branching bacteria with fragmentation into bacillary or coccoid forms. Infections caused by Nocardia often occur in immunocompromised hosts and are potentially life-threatening.
Moni Roy, Annia Martial, Sharjeel Ahmad
doaj   +1 more source

Evaluation of Global Immune Biomarkers to Predict Infections in Lung Transplant Recipients

Clinical Transplantation, Volume 40, Issue 8, August 2026.
ABSTRACT Background Immune biomarkers could assess levels of immunosuppression and predict infections in transplant recipients. We aimed to evaluate the absolute lymphocyte count (ALC), absolute neutrophil count (ANC), Quantiferon‐Monitor and the mitogen component of the Quantiferon‐CMV assay alone and combined to predict serious opportunistic ...
Quoc Nguyen, Michael J. Lydeamore, Adina Dessauer, Gregory I. Snell, Glen P. Westall, Anton Y. Peleg, Bradley J. Gardiner   +6 more
wiley   +1 more source

Bacteremia and adrenal gland abscess due to Nocardia cyriacigeorgica: a case report and review

BMC Infectious Diseases, 2022
Background Nocardia cyriacigeorgica is one of the most common Nocardia species found in human infections, recently reclassified. Even though Nocardia may affect all organs by hematogenous dissemination, bacteremia are uncommon.
Florian Saunier, Sylvain Grange, Josselin Rigaill, Marie-France Lutz, Amandine Gagneux-Brunon, Elisabeth Botelho-Nevers   +5 more
doaj   +1 more source

14‐3‐3 proteins: Central hubs in plant development and stress adaptation

Journal of Integrative Plant Biology, Volume 68, Issue 8, Page 3107-3132, August 2026.
This review highlights recent advances elucidating the important roles of 14‐3‐3 proteins in regulating phytohormone networks, biotic and abiotic stress tolerance, growth‐defense trade‐offs, and evolutionary adaptations. Furthermore, it provides a forward‐looking perspective on 14‐3‐3 biology and the development of climate‐resilient smart crops under ...
Jiale Yuan, Qizhang Wang, Jing Cao, Furong Wang, Hua Zhou, Jigang Li, Fang Lin   +6 more
wiley   +1 more source