Results 81 to 90 of about 36,545 (260)

Whole-genome sequencing reveals clonal expansion of multiresistant Staphylococcus haemolyticus in European hospitals [PDF]

, 2014
Objectives Staphylococcus haemolyticus is an emerging cause of nosocomial infections, primarily affecting immunocompromised patients. A comparative genomic analysis was performed on clinical S.
Kahlke, Tim, Flægstad, Trond, Jorunn Pauline Cavanagh, Matthew T. G. Holden, Tim Kahlke, Johanna U. Ericson Sollid, Holden, Matthew T G, Hjerde, Erik, Parkhill, Julian, Klingenberg, Claus, Claus Klingenberg, Cavanagh, Jorunn Pauline, Stephen D. Bentley, Erik Hjerde, Parkhill, J, Trond Flægstad, Sollid, Johanna U Ericson, Bentley, Stephen D, Julian Parkhill, Holden, Matthew T.G.   +19 more
core   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Quorum-sensing, intra- and inter-species competition in the staphylococci

, 2023
In Gram-positive bacteria such as Staphylococcus aureus and the coagulase-negative staphylococci (CoNS), the accessory gene regulator (agr) is a highly conserved but polymorphic quorum-sensing system involved in colonization, virulence and biofilm ...
Bonev, Boyan, Weng C. Chan, Chan, Weng C, Hill, Phil, Paul Williams, Boyan Bonev, Phil Hill, Williams, Paul   +7 more
core   +1 more source

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source

Detection and expression of SapS, a class C nonspecific acid phosphatase with O-phospho-Ltyrosine- phosphatase activity, in Staphylococcus aureus isolates from patients with chronic osteomyelitis

Biomédica: revista del Instituto Nacional de Salud, 2023
Introduction. The identity of Staphylococcus aureus virulence factors involved in chronic osteomyelitis remains unresolved. SapS is a class C non-specific acid phosphatase and a well-known virulence factor that has been identified in S. aureus strain 154
Carlos Martínez-Canseco, Rebecca E. Franco-Bourland, Norma González-Huerta, Marco Antonio Paredes-Espinosa, Silvia Giono-Cerezo, Laura Sánchez-Chapul, Rogelio Paniagua-Pérez, René Valdez-Mijares, Cecilia Hernández-Flores   +8 more
doaj   +1 more source

Nocturnal Birds of Prey as Carriers of Staphylococcus aureus and Other Staphylococci: Diversity, Antimicrobial Resistance and Clonal Lineages [PDF]

, 2022
Owls are nocturnal predators that inhabit urbanized and farmlands. They are in direct contact with other animals, both livestock and small wild rodents that they mostly feed on.
Caniça, Manuela, José Luis Capelo, Vera Manageiro, José Eduardo Pereira, Vanessa Soeiro, Soeiro, Vanessa, Manageiro, Vera, Pereira, José Eduardo, Luís Maltez, Vanessa Silva, Manuela Caniça, Igrejas, Gilberto, Gilberto Igrejas, Lopes, Ana Filipa, Silva, Vanessa, Patrícia Poeta, Capelo, José Luis, Poeta, Patrícia, Ana Filipa Lopes, Maltez, Luís   +19 more
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Rapid detection of Staphylococcus aureus and genus Staphylococcus by Fluorescent In Situ Hybridization (FISH)

Iranian South Medical Journal, 2004
Fluorescent in situ hybridization ( FISH ) is a new diagnostic technique for specific detection of microorganisms at molecular level and direct visualization of microbial morphology.
Saeed Tajbakhsh, Seyed Mojtaba Moosavian, Alireza Samarbafzadeh, Majid Sadeghi Zadeh, Kristian Adler, Micheal Hogardt, Yourgen Heesemann   +6 more
doaj  

Outcome of Bloodstream Infections Caused by Antibiotic-Resistant Bacteria: A 7-Year Retrospective Study at the University Hospital of Palermo, Italy

Antibiotics
Background: Bloodstream infections (BSIs) are both a primary cause and a severe complication of hospitalization. This retrospective study aims to analyze the epidemiology of BSIs at the University Hospital of Palermo from 2018 to 2024.
Luca Pipitò, Eleonora Bono, Chiara Vincenza Mazzola, Raffaella Rubino, Antonio Anastasia, Salvatore Antonino Distefano, Alberto Firenze, Giovanni M. Giammanco, Celestino Bonura, Antonio Cascio   +9 more
doaj   +1 more source

The minor groove-binding agent ELB-21 forms multiple interstrand and intrastrand covalent cross-links with duplex DNA and displays potent bactericidal activity against methicillin-resistant Staphylococcus aureus

, 2011
Objectives The antistaphylococcal pyrrolobenzodiazepine dimer ELB-21 forms multiple adducts with duplex DNA through covalent interactions with appropriately spaced guanine residues; it is now known to form interstrand and intrastrand adducts with ...
Rahman, Khondaker; id_orcid, Thurston, DE, Taylor, PW, Feuerbaum, EA, Helena Rosado, David E. Thurston, Rahman, KM, Peter W. Taylor, Rosado, H, Hinds, J, Khondaker M. Rahman, Jason Hinds, Eva-Anne Feuerbaum   +12 more
core   +1 more source