Results 111 to 120 of about 126,096 (348)

Identification and molecular phylogeny of coagulase-negative staphylococci isolates from Minas Frescal cheese in southeastern Brazil: Superantigenic toxin production and antibiotic resistance.

Journal of Dairy Science, 2016
Minas Frescal is a typical Brazilian fresh cheese and one of the most popular dairy products in the country. This white soft, semiskimmed, nonripened cheese with high moisture content is obtained by enzymatic coagulation of cow milk using calf rennet or ...
Raquel Soares Casaes Nunes, Camilla Pires de Souza, K. Pereira, E. M. Del Aguila, V. M. Flosi Paschoalin   +4 more
semanticscholar   +1 more source

Artificial Intelligence‐Guided Phenotypic Drug Repurposing Against Streptococcus pneumoniae

Advanced Science, EarlyView.
Integrated artificial intelligence (AI) ensembles identify highly potent repurposed drugs against Streptococcus pneumoniae. Prospective virtual screening of 6747 drugs uncovers nine active candidates, including thiostrepton. This drug exhibits low picomolar potency and bypasses established resistance in multidrug‐resistant strains, demonstrating an ...
Joshua S. Fitch, Muhammad D. Ariadi, Min Jung Kwun, Leonie Howells, Saiveth Hernandez‐Hernandez, Nicholas J. Croucher, Pedro J. Ballester   +6 more
wiley   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

Neonatal Sepsis 2004–2013: The Rise and Fall of Coagulase-Negative Staphylococci

Jornal de Pediatria, 2015
Objectives To evaluate data for the period 2004–2013 to identify changes in demographics, pathogens, and outcomes in a single, level IV neonatal intensive care unit (NICU).
M. Bizzarro, V. Shabanova, R. Baltimore, L. Dembry, R. Ehrenkranz, P. Gallagher   +5 more
semanticscholar   +1 more source

Dual‐Responsive Hydrogels Integrate Bioelectrical Stimulation and Piezo‐Photocatalysis for Regenerative Treatment of Infected Wounds

Advanced Science, EarlyView.
A wireless, dual‐responsive hydrogel (PVA/(PVDF‐TrFE)/BiOClBr@PDA) is developed to promote efficient regeneration of infected wounds by integrating piezoelectric stimulation with piezo‐photocatalytic pathways. Under simultaneous light and ultrasonic stimulation, the hydrogel generates therapeutic electrical cues and reactive oxygen species, disrupting ...
Baoying Dai, Wenxuan Qie, Xiaoye Li, Jingben Zheng, Ao He, Heng Dong, Jiangjiang Yan, Hao Zhang, Ziheng Pan, Hang Yin, Chuyi Zhou, Rui Kong, Hao Wang, Binghan Dai, Yannan Xie, Zhiqun Lin   +15 more
wiley   +1 more source

Staphylococci in Food: Summary Sheet

, 1972
Describes staphylococci, their importance, symptoms of staphylococci infection, and how the organism can be destroyed.Previously issued by the U.S.

core  

Tailored Covalent Organic Frameworks Enable the Encapsulation of Living Cells to Produce Rare Ginsenoside

Advanced Science, EarlyView.
This work reports the in situ fabrication of Escherichia coli@covalent organic frameworks (E. coli@COFs) in phosphate‐buffered saline. The COFs form an exoskeleton on E. coli, protecting intracellular β‐glucosidase (Ssbgl) while enhancing mass transfer.
Fengmei Liu, Shan Zhang, Shanrong Wei, Ziye Xing, Hongming He, Xiao Liang, Quanshun Li   +6 more
wiley   +1 more source

Mechanisms of resistance to antimicrobial peptides in staphylococci

Biochimica et Biophysica Acta, 2015
Staphylococci are commensal bacteria living on the epithelial surfaces of humans and other mammals. Many staphylococci, including the dangerous pathogen Staphylococcus aureus, can cause severe disease when they breach the epithelial barrier.
Hwang-Soo Joo, M. Otto
semanticscholar   +1 more source

THE METHICILLIN-RESISTANCE MEASURE OF STAPHYLOCOCCI CLINICAL STRAINS [PDF]

, 2008
Staphylococci playa great role in the emergence of various human illnesses. The most actual are infections caused by methicillin-resistant staphylococci.
I.G.Shvidenko, N.G. Khodakova, G.M.Shub
core   +1 more source

Elastase Production by Oral Staphylococci

, 1974
Cultures of staphylococci isolated from the mouth and nose were assayed for their ability to degrade various proteins including elastin. Almost two thirds of the oral cultures and over a half of the nasal cultures produced elastase.
Richard A. Murphy
core   +1 more source