Results 81 to 90 of about 58,874 (244)

Characterization and expression analysis of Staphylococcus aureus pathogenicity island 3 - Implications for the evolution of staphylococcal pathogenicity islands [PDF]

open access: yes, 2002
We describe the complete sequence of the 15.9-kb staphylococcal pathogenicity island 3 encoding staphylococcal enterotoxin serotypes B, K, and Q. The island, which meets the generally accepted definition of pathogenicity islands, contains 24 open reading
Kapur, Vivek   +5 more
core  

Chronic rhinosinusitis with nasal polyps in older adults : clinical presentation, pathophysiology, and comorbidity

open access: yes, 2019
Purpose of Review Chronic rhinosinusitis and nasal polyps (CRSwNP) is a common condition that significantly affects patients' life. This work aims to provide an up-to-date overview of CRSwNP in older adults, focusing on its aging-related clinical ...
Bachert, Claus   +3 more
core   +2 more sources

Bacterial Involvement in Oral Squamous Cell Carcinoma and Potentially Malignant Oral Disorders

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To clarify the relationship between oral squamous cell carcinoma (OSCC), potentially malignant oral disease (OPMD), and bacterial flora using metagenomic analysis. Methods This cross‐sectional observational study included 50 patients in the control group and 77 patients with OPMDs, 41 with early OSCCs, and 20 with advanced OSCCs ...
Atsumu Koketsu   +16 more
wiley   +1 more source

Home Browse Journal Info Guide for Authors Submit Manuscript Reviewers Contact Us Molecular detection of enterotoxin-producing Staphylococcus aureus isolates from sheep in the Sistan region southeast of Iran

open access: yesJournal of Zoonotic Diseases
Staphylococcus aureus (S. aureus) infections in livestock and humans pose serious health problems. Therefore, identifying the virulence genes of this bacterium and studying their characteristics are of great importance.
Saeedeh Sarani   +3 more
doaj   +1 more source

Developmental expression of claudins in the mammary gland [PDF]

open access: yes, 2017
Claudins are a large family of membrane proteins whose classic function is to regulate the permeability of tight junctions in epithelia. They are tetraspanins, with four alpha-helices crossing the membrane, two extracellular loops, a short cytoplasmic N ...
Baumgartner, Heidi K.   +8 more
core   +1 more source

Staphylococcal Enterotoxin Superantigens

open access: yesExperimental Biology and Medicine, 1991
Staphylococcal enterotoxins (SE) are a family of structurally related proteins that are produced by Staphylococcus aureus. They play a role in the pathogenesis of food poisoning and are the most potent activators of T lymphocytes known. The receptors for SE on antigen-presenting cells are major histocompatibility complex class II molecules.
H M, Johnson, J K, Russell, C H, Pontzer
openaire   +2 more sources

Beyond Starch: Towards a Scalable Potato Platform for Molecular Farming

open access: yesPlant Biotechnology Journal, EarlyView.
Re‐engineering potato as a biosafe and host‐optimised platform for plant molecular farming by integrating intrinsic biological traits with targeted engineering strategies. ABSTRACT Thirty‐five years after the first recombinant protein was produced in potato and 30 years after clinical trials of edible vaccines from its tubers, the crop is being ...
Izabela Anna Chincinska   +2 more
wiley   +1 more source

Staphylococcus aureus CC30 Lineage and Absence of sed,j,r-Harboring Plasmid Predict Embolism in Infective Endocarditis

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
Staphylococcus aureus induces severe infective endocarditis (IE) where embolic complications are a major cause of death. Risk factors for embolism have been reported such as a younger age or larger IE vegetations, while methicillin resistance conferred ...
Jean-Philippe Rasigade   +286 more
doaj   +1 more source

Advances in High‐Throughput Sequencing: Antimicrobial Resistance and Traceability of Foodborne Pathogens

open access: yeseFood, Volume 7, Issue 3, June 2026.
In this graphical abstract, the transfer experiment of antimicrobial resistance genes and metagenomic analysis are presented, and they are the core components of relevant microbial research. ABSTRACT High‐throughput sequencing technology (HTST) can effectively analyze the sequence information in the DNA of samples and provide a comprehensive ...
Kexuan Wu   +8 more
wiley   +1 more source

Microbial Safety of Legumes—A Review: Bacterial Contamination, Foodborne Outbreaks, and Traditional and Innovative Mitigation Strategies

open access: yesLegume Science, Volume 8, Issue 2, June 2026.
ABSTRACT Demand for plant‐based foods, including legumes, is growing as a result of consumer preferences shifting toward food sustainability and plant‐based, protein‐rich foods. However, to ensure the food safety of such alternatives, assessing the prevalence of foodborne pathogens related to these products is critical, especially with their increasing
Natoavina T. Faliarizao   +3 more
wiley   +1 more source

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