Results 1 to 10 of about 1,199,934 (306)

Mini-review: Strategies for Variation and Evolution of Bacterial Antigens

open access: yesComputational and Structural Biotechnology Journal, 2015
Across the eubacteria, antigenic variation has emerged as a strategy to evade host immunity. However, phenotypic variation in some of these antigens also allows the bacteria to exploit variable host niches as well.
Janet Foley
doaj   +1 more source

Isotype conversion of Staphylococcal-specific IgG into IgM broadens the reactivity to other bacterial pathogens

open access: yesCell Reports Medicine
Summary: Therapeutic antibodies are actively explored as alternative to treat or prevent bacterial infections. However, the narrow antigen specificity of IgG in combination with broad diversity in bacterial surface structures currently hampers the ...
Remy M. Muts   +15 more
doaj   +1 more source

IgG Responses to Porins and Lipopolysaccharide within an Outer Membrane-Based Vaccine against Nontyphoidal Salmonella Develop at Discordant Rates

open access: yesmBio, 2018
Antibodies acquired after vaccination or natural infection with Gram-negative bacteria, such as invasive Salmonella enterica serovar Typhimurium, can protect against disease.
Anna E. Schager   +18 more
doaj   +1 more source

STUDIES ON THE ANTIGENIC SUBSTANCE OF THE BACTERIAL CELL [PDF]

open access: yesJournal of Experimental Medicine, 1925
Putting together the results of such experiments as those outlined above, we can set down the following definite facts. 1. The substance of the bacterial cell can be roughly divided into two antigenic entities. One of these is the so called "nucleoprotein" substance, the other the residue substance or soluble material of Dochez and Avery
H, Zinsser, T, Tamiya
openaire   +2 more sources

Human colon stem cells are the predominant epithelial responders to bacterial antigens

open access: yesFrontiers in Immunology
Intestinal epithelial cells (IECs) are capable of mounting an adequate antimicrobial inflammatory response to pathogens while tolerating commensals. The underlying regulatory mechanisms of immune sensitivity remain incompletely understood, particularly ...
Maaike H. De Vries   +24 more
doaj   +1 more source

House dust mites as potential carriers for IgE sensitization to bacterial antigens

open access: yesRevista Alergia México, 2018
Background: IgE-reactivity to antigens from gram-positive and negative bacteria is common in patients suffering from respiratory and skin manifestations of allergy, but the routes and mechanisms of sensitisation are not fully understood.
Sheron Dzoro   +10 more
doaj  

Assessment of clinical state of the palatine tonsils of patients with chronic tonsillitis after immynotherapy in the form of vaccination with bacterial antigens

open access: yesActa Medica Leopoliensia, 2018
Aim. Determine the effect of mucosal vaccination on changes in the clinical status of patients with chronic tonsillitis. Materials and Metods. In these clinical studies, 92 patients aged 18 to 40 years participated.
O.I. Tynitovska
doaj   +1 more source

EFFECTIVENESS OF A TEST-SVSTEM FOR DIAGNOSTICS OF MELIOIDOSIS AND GLANDERS BASED ON PASSIVE HEMAGGLUTINATION REACTION AND SOLID-PHASE ENZYME IMMUNOASSAY

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2016
Analysis of published results of studies of effect of various antigens of Burkholderia pseudomallei and B. mallei on operation characteristics (sensitivity and specificity) of tests for diagnostics of melioidosis and glanders based on reaction of passive
A. A. Budchenko
doaj   +1 more source

FEATURES OF IMMUNE RESPONSE DURING VARIOUS SCHEMES OF USE OF BACTERIAL THERAPEUTIC VACCINE IMMUNOVAC VP-4

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2017
Aim. Study the dynamics of immunologic parameters in patients with chronic bacterial infections during various schemes of administration of Immunovac VP-4 vaccine. Materials and methods.
L. I. Krasnoproshina   +4 more
doaj   +1 more source

The preparation of bacterial antigens [PDF]

open access: yes, 1922
Thesis (PH.D) University of Chicago, 1922 ; Bibliography:p.15. ; Mode of access: Internet.
openaire   +2 more sources

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