Results 91 to 100 of about 30,529 (220)
Food Science &Nutrition, Volume 14, Issue 7, July 2026.Marine‐derived biosurfactants produced by microorganisms (including bacteria, fungi, and yeast) have amphiphilic properties that facilitate membrane interactions and transport across the blood–brain barrier (BBB). These biosurfactants exhibit neuroprotective activity by targeting mechanisms implicated in Alzheimer's disease, including reducing ...
Zainab Irfan +4 more
wiley +1 more source
Nocardial infections: report of 22 cases Infecções por Nocardia species: relato de 22 casos
Revista do Instituto de Medicina Tropical de São Paulo, 2007 Twenty-two cases of nocardial infections were diagnosed in our city between 1977- 1998. All patients whose clinical specimens showed Nocardia spp. at Gram stain, which were further confirmed by culture, were selected to be included in the study.
Maria Bernadete F. Chedid +4 more
doaj +1 more source
Respirology Case Reports, Volume 14, Issue 7, July 2026.In this case of pulmonary nocardiosis complicating prior nontuberculous mycobacterial pulmonary disease, repeat bronchial washing cytology revealed filamentous organisms suggestive of ongoing nocardial infection despite negative cultures. Bronchoscopic sampling may therefore aid in not only initial diagnosis but also reassessment when sputum studies ...
Hidenori Takahashi +5 more
wiley +1 more source
Report of Nocardia species isolated from soil by 16S rRNA gene sequencing method in Isfahan, Iran
Biological Journal of Microorganism, 2016 Introduction: The genus Nocardia belongs to aerobic Actinomycetes. They are a large group of soil-dwelling bacteria that are distributed worldwide. Using various key conventional and molecular diagnostic tests, several Nocardia isolates were identified ...
samane bourbour +2 more
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Revista do Instituto de Medicina Tropical de São Paulo, 2014 New methodologies were developed for the identification of Nocardia but the initial diagnosis still requires a fast and accurate method, mainly due to the similarity to Mycobacterium, both clinical and bacteriologically.
Edna Cleide Mendes Muricy +4 more
doaj +1 more source
Monaldi Archives for Chest Disease, 2020 Opportunistic infections caused by fungi and unusual bacteria are predominantly encountered in the setting of immunosuppressed host. Co-infections with multiple such organisms can pose multiple challenges even to the astute clinician from establishing ...
Rishabh Raj +5 more
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Clinical, Radiographic, and Histopathologic Features of Human Perigraftitis
Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 7, Page 1300-1314, July 2026.ABSTRACT Objective Perigraftitis is a biologic complication associated with dental implants placed in grafted bone, distinct from peri‐implant mucositis and peri‐implantitis. This report further characterizes its clinical, radiographic, and histopathologic features.
Jonathan H. Do +2 more
wiley +1 more source
ERDHEIM‐Chester Disease: Two Fatal Cases With Unusual Presentations
Clinical Case Reports, Volume 14, Issue 6, June 2026.Fluorodeoxyglucose positron emission tomography‐computed tomography (FDG PET‐CT) demonstrated markedly increased metabolic activity in serosal surfaces including pericardium, pleura, and renal fascia, as well as diffuse uptake along vascular walls, particularly the entire aorta.
Ribero‐Vargas Daniel Andres +2 more
wiley +1 more source
Diversity of Nocardia species isolated from transplantation and cancer centers of Tehran hospitals
Journal of Acute Disease, 2019 Objective: To identify the biodiversity of Nocardia species isolated from the environments of Tehran hospitals via phenotypic and PCR molecular methods.
Ali Javadi +3 more
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First case of Nocardia nova spinal abscess in an immunocompetent patient
Brazilian Journal of Infectious DiseasesNocardia are a group of aerobic actinomycetes that are filamentous gram-positive, weakly acid-fast, and cause opportunistic infection in immunocompromised patients.
Seung Bok Hong +4 more
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