Results 41 to 50 of about 598,864 (191)

Polyclonal antibodies inhibit growth of key cellulolytic rumen bacterial species

open access: yesFrontiers in Microbiology, 2023
Antibodies targeting specific bacterial species could allow for modification of the rumen microbial population to enhance rumen fermentation. However, there is limited knowledge of targeted antibody effects on rumen bacteria. Therefore, our objective was
Sara M. Tondini   +3 more
doaj   +1 more source

A Role for the Intestinal Microbiota and Virome in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS)? [PDF]

open access: yes, 2016
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a heterogeneous disorder of significant societal impact that is proposed to involve both host and environmentally derived aetiologies that may be autoimmune in nature. Immune-related symptoms
Acheson   +22 more
core   +2 more sources

Immunosuppressive Effect of Bacterial Lipopolysaccharide on Antibody Response [PDF]

open access: yesJapanese Journal of Microbiology, 1976
ABSTRACTInjection of endotoxins (bacterial lipopolysaccharide: LPS) several days prior to immunization causes the suppression of antibody response. The suppressive effects of several kinds of LPS preparations on the plaque‐forming cell (PFC) antibody response in the spleen of mice were examined after immunization with sheep red blood cells (SRBC ...
Masayasu Nakano   +3 more
openaire   +3 more sources

Antibodies directed against bacterial antigens in sera of Polish patients with primary biliary cholangitis

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundPrimary biliary cholangitis (PBC) is a cholestatic, autoimmune liver disease with the presence of characteristic autoantibodies. The aim of the work was to determine the level of antibodies directed against bacterial antigens: Chlamydia ...
Alicja Bauer, Andrzej Habior
doaj   +1 more source

Antibiotics with Interleukin-15 inhibition reduces joint inflammation and bone erosions but not cartilage destruction in Staphylococcus aureus-induced arthritis [PDF]

open access: yes, 2018
Background: Staphylococcus aureus-induced arthritis causes rapid joint destruction, often leading to disabling joint damage despite antibiotics. We have previously shown that IL-15 inhibition without antibiotics is beneficial in S.
Bergmann, Berglind   +7 more
core   +1 more source

Continuous-Flow Separation and Efficient Concentration of Foodborne Bacteria from Large Volume Using Nickel Nanowire Bridge in Microfluidic Chip

open access: yesMicromachines, 2019
Separation and concentration of target bacteria has become essential to sensitive and accurate detection of foodborne bacteria to ensure food safety. In this study, we developed a bacterial separation system for continuous-flow separation and efficient ...
Xiaoting Huo   +7 more
doaj   +1 more source

Monoclonal Antibodies of a Diverse Isotype Induced by an O-Antigen Glycoconjugate Vaccine Mediate In Vitro and In Vivo Killing of African Invasive Nontyphoidal Salmonella. [PDF]

open access: yes, 2015
Nontyphoidal Salmonella (NTS), particularly Salmonella enterica serovars Typhimurium and Enteritidis, is responsible for a major global burden of invasive disease with high associated case-fatality rates.

core   +1 more source

Detection of Bacterial Pathogens by Phage Antibody Display

open access: yesDisease Markers, 2000
Vibrio parahaemolyticus is a halophilic Gramnegative facultative anaerobe commonly found in estuarine waters and in seafood like shellfish. It has been implicated in outbreaks of gastro-enteritis in several countries [1]. Food borne illness caused by V.
Namrata Pai   +3 more
openaire   +3 more sources

Human antibody repertoire frequently includes antibodies to a bacterial biofilm associated protein.

open access: yesPLoS ONE, 2019
We have previously described a native human monoclonal antibody, TRL1068, that disrupts bacterial biofilms by extracting from the biofilm matrix key scaffolding proteins in the DNABII family, which are present in both gram positive and gram negative ...
Stefan Ryser   +3 more
doaj   +1 more source

Functional assays to screen and select monoclonal antibodies that target Yersinia pestis

open access: yesHuman Vaccines & Immunotherapeutics, 2023
Yersinia pestis is a gram-negative bacterium that causes plague in animals and humans. Depending on the route of disease transmission, the bacterium can cause an acute, often fatal disease that has a narrow window for treatment with antibiotics ...
Sergei S. Biryukov   +14 more
doaj   +1 more source

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