Results 51 to 60 of about 1,567,080 (217)

Energetics of base flipping at a DNA mismatch site confined at the latch constriction of ?-hemolysin

open access: yes, 2016
Unique, two-state modulating current signatures are observed when a cytosine-cytosine mismatch pair is confined at the 2.4 nm latch constriction of the [small alpha]-hemolysin ([small alpha]HL) nanopore.
Aaron M. Fleming (1314534)   +4 more
core   +5 more sources

Synergism among oxidants, proteinases, phospholipases, microbial hemolysins, cationic proteins, and cytokines [PDF]

open access: yesInflammation, 1992
A striking similarity exists between the pathogenetic properties of group A streptococci and those of activated mammalian professional phagocytes (neutrophils, macrophages). Both types of cells are endowed by the ability to adhere to target cells; to elaborate oxidants, hydrolases, and membrane-active agents (hemolysins, phospholipases); and to freely ...
Varani, James   +5 more
openaire   +3 more sources

Study on the hemolysin from Prevotella intermedia and Prevotella nigrescens [PDF]

open access: yes, 2004
P(論文)Hemolysin genes of Prevotella intermedia that have been reported were not detected by PCR in many strains of P. intermedia and Prevotella nigrescens.
26652   +7 more
core  

Reorganization of Innate Immune Cell Lipid Profiles by Bioinspired Meroterpenoids to Limit Inflammation

open access: yesAdvanced Science, EarlyView.
Resolution pharmacology is an emerging strategy to tackle inflammatory pathologies. Bioinspired meroterpenoids induce a lipid mediator class switch toward inflammation resolution in vitro and in vivo by targeting key nodes in lipid mediator biosynthesis and neutral lipid dynamics.
Lorenz Waltl   +20 more
wiley   +1 more source

Proteins

open access: yes, 2004
Solvation energy calculation is one of the main difficulties for the estimation of protein-ligand binding free energy and the correct scoring in docking studies.
Zhou, JJ, Wang, Q, Pei, JF, Lai, LH
core   +1 more source

Effects of Dietary Mannan Oligosaccharides on Growth, Disease Resistance, and Gut Microbiota in Zebrafish

open access: yesAnimal Research and One Health, EarlyView.
Supplementation with mannan oligosaccharides (MOS) enhances growth, disease resistance, antioxidant capacity, and gut microbiota diversity while suppressing inflammation, apoptosis, and strengthening intestinal barrier integrity in zebrafish challenged with LPS or DSS.
Zhiyuan Lu   +4 more
wiley   +1 more source

Comparative proteomic analysis of Streptococcus suis biofilms and planktonic cells that identified biofilm infection-related immunogenic proteins. [PDF]

open access: yesPLoS ONE, 2012
Streptococcus suis (SS) is a zoonotic pathogen that causes severe disease symptoms in pigs and humans. Biofilms of SS bind to extracellular matrix proteins in both endothelial and epithelial cells and cause persistent infections.
Yang Wang   +7 more
doaj   +1 more source

Study of SarA by DNA Affinity Capture Assay (DACA) Employing Three Promoters of Key Virulence and Resistance Genes in Methicillin-Resistant Staphylococcus aureus

open access: yesAntibiotics, 2022
Methicillin-resistant Staphylococcus aureus (MRSA), one of the most well-known human pathogens, houses many virulence factors and regulatory proteins that confer resistance to diverse antibiotics.
Byungchan Kim   +10 more
doaj   +1 more source

In Vitro Characterization of Technological and Health‐Promoting Properties of Enterocin Producing Lactic Acid Bacteria From Camel Milk and Its Suitability as a Dairy Starter

open access: yesFood Chemistry International, EarlyView.
Enterocin‐producing Enterococcus faecium RSCUDR7 from camel milk exhibited strong probiotic and antimicrobial properties, along with stability in skim milk. Its suitability as a safe and effective dairy starter highlights its potential for developing functional probiotic dairy products.
Rahul Singhal   +4 more
wiley   +1 more source

Structural and functional studies of bacterial outer membrane proteins [PDF]

open access: yes, 2010
This thesis studies two particular bacterial outer membrane proteins called OmpC and Wzi, focusing on their expression, purification, crystallization and X-ray structure determination.
Lou, Hubing
core   +2 more sources

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