Results 81 to 90 of about 12,606 (114)

Nanobiosensor designing with molecular framework polymer method compared with agent-linked nanosilica biosensor for Staphylococcus aureus exotoxin detection [PDF]

open access: yes, 2014
Considering the ever increasing population and industrialization leading to developmental trend of humankind's life, we are hardly able to detect the toxins produced in food products using traditional techniques.
Ahari, H.   +3 more
core  

Elucidating the mechanisms of cooperative calcium-calmodulin interactions: a structural systems biology approach [PDF]

open access: yes, 2008
BACKGROUND: Calmodulin is an important multifunctional molecule that regulates the activities of a large number of proteins in the cell. Calcium binding induces conformational transitions in calmodulin that make it specifically active to particular ...
Bates, Declan   +4 more
core   +5 more sources

The Father, Son and Cholix Toxin: The Third Member of the DT Group Mono-ADP-Ribosyltransferase Toxin Family

open access: yesToxins, 2015
The cholix toxin gene (chxA) was first identified in V. cholerae strains in 2007, and the protein was identified by bioinformatics analysis in 2008. It was identified as the third member of the diphtheria toxin group of mono-ADP-ribosyltransferase toxins
Miguel R. Lugo, A. Rod Merrill
doaj   +1 more source

New and emerging therapeutic options for malignant pleural mesothelioma: review of early clinical trials. [PDF]

open access: yes, 2015
Malignant pleural mesothelioma (MPM) is a rare tumor that is challenging to control. Despite some benefit from using the multimodality-approach (surgery, combination chemotherapy and radiation), survival remains poor. However, current research produced a
Cameron, Robert B   +2 more
core   +2 more sources

Near-Infrared Light-Enhanced Protease-Conjugated Gold Nanorods As A Photothermal Antimicrobial Agent For Elimination Of Exotoxin And Biofilms

open access: yesInternational Journal of Nanomedicine, 2019
Wei Li,1,2 Xu Geng,1 Dongni Liu,1 Zhengqiang Li1 1Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Science, Jilin University, Changchun 130012, Jilin, People’s Republic of China; 2Scientific Research ...
Li W, Geng X, Liu D, Li Z
doaj  

Detection of Exotoxins and Antimicrobial Susceptibility Pattern in Clinical Pseudomonas Aeruginosa Isolates [PDF]

open access: yes, 2017
Background: Pseudomonas aeruginosa is a common opportunistic pathogen that causes nosocomial infection in immunocompromised patients. Among different virulence factors, the type III secretion system (TTSS) is an important agent in virulence and ...
Deris, Fatemeh.   +4 more
core   +1 more source

A bacterial exotoxin-triggered plant immune response restricts pathogen growth

open access: yesCell Reports
Summary: For optimal growth and development, hosts must promote healthy symbiotic interactions while restricting pathogens. To ask whether hosts can distinguish phylogenetically similar pathogens and beneficial bacteria, we used two closely related plant
David Thoms   +13 more
doaj   +1 more source

Effect of Pseudomonas aeruginosa Pure Exotoxin A on Mice WBC in Comparison with Human WBC Contaminated by Pseudomonas aeruginosa

open access: yesArmaghane Danesh Bimonthly Journal, 2008
Introduction & Objective: Pseudomonas aeruginosa is a gram negative bacterial. This bacterium is resistant to many antibiotics and chemical disinfectants.
M Naghmachi, A Sharifi, J Kohanteb
doaj  

Superantigens and Streptococcal Toxic Shock Syndrome

open access: yesEmerging Infectious Diseases, 2003
Superantigens produced by Streptococcus pyogenes have been implicated with streptococcal toxic shock syndrome (STSS). We analyzed 19 acute-phase serum samples for mitogenic activity from patients with severe streptococcal disease.
Thomas Proft   +3 more
doaj   +1 more source

Pseudomonas infection: exotoxin A effect [PDF]

open access: yesСаратовский научно-медицинский журнал, 2014
The aim of the article is to present the data analysis of the Russian and foreign literature concerning the current situation of the problem, the frequency and mechanisms of pseudomonas infection development and factors of patho-genicity of Pseudomonas ...
Morrison A.V.   +2 more
doaj  

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