Results 1 to 10 of about 22,990 (197)

Symmetry-Imposed Selection Rules for Excitations of Nontrivial Plasmonic Topologies. [PDF]

Adv Sci (Weinh)
A unified group‐theory selection rule governs the excitation of vectorial nearfield topologies across three plasmonic spin states. Derived from first principles, it predicts spin–orbit vortex splitting and multidimensional nested vortices, confirmed by phase‐resolved in situ measurements.
Yang J, Feng P, Han F, Chen W, Jin Z, Ni J, Yang Y, Zhang A, Vandenbosch GAE, Verellen N, Janssens E, Wang J, Bai B, Qiu CW, Zheng X.   +14 more
europepmc   +2 more sources

Genetic Diversity and Epidemiological Overlap of Staphylococcus aureus at the Animal-Food-Environment-Human Interface Within a One Health Framework. [PDF]

Microbiologyopen
Integrating farm‐to‐fork and clinical surveillance, this study reveals distinct SCCmec distributions alongside shared spa types across human, animal, and food interfaces. The results of genetic diversity and epidemiological overlap underscore the critical need for coordinated One Health surveillance to monitor multi‐sectoral Staphylococcus aureus ...
Sagiroglu P, Gundog DA, Gungor C, Koskeroglu K, Atalay MA, Dishan A, Ucar Y, Akcay A, Disli HB, Hizlisoy H, Barel M, Kececi T, Onmaz NE.   +12 more
europepmc   +2 more sources

Phenotypic and genomic analysis of the hypervirulent ST22 methicillin-resistant Staphylococcus aureus in China

mSystems, 2023
ST22 MRSA (methicillin-resistant Staphylococcus aureus) strains are only sporadically reported in China. Through the phylogenetic reconstruction of 30 ST22 strains from China and 480 ST22 strains from global sources, we found that the global ST22 strains
Huilin Zhao, Xiaocui Wu, Bingjie Wang, Li Shen, Lulin Rao, Xinyi Wang, Jiao Zhang, Yanghua Xiao, Yanlei Xu, Jingyi Yu, Yinjuan Guo, Ying Zhou, Baoshan Wan, Chunyang Wu, Liang Chen, Fangyou Yu   +15 more
doaj   +1 more source

Molecular characterization of Panton-Valentine Leukocidin positive Staphylococcus aureus isolates obtained from clinical sample in Isfahan, Iran

Journal of Current Biomedical Reports, 2020
Staphylococcus aureus is one of the main significant human pathogens which can produce various toxins such as Panton-Valentine Leukocidin (PVL) which is known as a prominent toxin associated with S. aureus infections.
Amirmorteza Ebrahimzadeh Namvar, Meisam Ruzbahani, Seyed Asghar Havaei   +2 more
doaj   +1 more source

Staphylococcus aureus as Food-Borne Disease: An Ongoing Threat in Public Health in the Kingdom of Saudi Arabia

Journal of Pure and Applied Microbiology, 2023
Majority of the global population have been affected by food-borne diseases, and Staphylococcus aureus is one of the causes of this disease. S. aureus can be transmitted through contaminated food and is a risk to universal human health because of its ...
Mashael Alghizzi, Ashwag Shami
doaj   +1 more source

Isolation and molecular characterization of staphylococcus aureus isolated from clinical cases in broilers

Kufa Journal for Veterinary Medical Sciences, 2020
Background: Staphylococcus aureus(S. aureus)causes a difficult problem in the poultry industry because it causes diseases thatare difficult to treatdue to the resistance of these bacteria to antibiotics and their possession of a battery of virulence and
Anas E. Almousawi, Abdullah O. Alhatami   +1 more
doaj   +1 more source

Can Panton Valentine Leukocidin Gene And Clindamycin Susceptibility Serve As Predictors of Community Origin of Mrsa From Skin and Soft Tissue Infections? [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Community associated Methicillin-resistant Staphylococcus aureus (CA-MRSA) strains have begun to replace Hospital Associated MRSA (HA-MRSA) strains in hospital settings all over the world.
Nandita Shashindran, Niveditha Nagasundaram, Devinder Mohan Thappa, Sujatha Sistla   +3 more
doaj   +1 more source

Staphylococcus aureus Population Structure and Genomic Profiles in Asymptomatic Carriers in Switzerland

Frontiers in Microbiology, 2020
Staphylococcus aureus is a leading cause for clinical infections and food intoxications, causing over 100,000 yearly cases of bacteremia in the United States and 434 food-borne outbreaks in the European Union.
Danai Etter, Danai Etter, Sabrina Corti, Simona Spirig, Nicole Cernela, Roger Stephan, Sophia Johler   +6 more
doaj   +1 more source

Detection of mecA and staphylococcal cassette chromosome mec gene isolated from Northeast Part of Karnataka Staphylococcus aureus isolates

Biomedical and Biotechnology Research Journal, 2021
Background: Methicillin- resistant Staphylococcus aureus (MRSA) strains are predominantly significant because they are leading healthcare- associated infections worldwide and even majorly emerged as community associated infections. Methods: A total of 40
Vivek Kulkarni, Vijay M Kumbar, Ajay Kumar Oli, Rahul Kambar, Channappa T Shivannavar, Y M Jayaraj   +5 more
doaj   +1 more source

Panton-Valentine Leucocidin-Positive Staphylococcus aureus Nasal Carriers in a Tertiary Hospital in Selangor-Malaysia

Journal of Pure and Applied Microbiology, 2022
Panton-Valentine Leukocidin (PVL) is a cytotoxin produced by Staphylococcus aureus that causes leukocyte destruction and tissue necrosis. Therefore, this study aimed to detect the rate, antimicrobial susceptibility, associated risk factors, and the ...
Syahirah Samsudin, Hassanain Al-Talib, Zaini Mohd Zain   +2 more
doaj   +1 more source