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Impact of the intestinal environment on the immune responses to vaccination
Vaccination has contributed greatly to the control of infectious diseases; however, regional and individual differences are occasionally observed in the efficacy of vaccination. As one explanation for these differences, ...
Difference in the signals induced by commensal or probiotic bacteria to the gut epithelial and immune cells
(CRC Press - Taylor & Francis Group, 2014)
The main function of the immune system is to protect the body against harmful agents or pathogens, therefore, the immune cells are distributed throughout the body mainly at the mucosal sites, places that are continuously ...
Commensal coagulase-negative Staphylococcus from the udder of healthy cows inhibits biofilm formation of mastitis-related pathogens
(Elsevier Science, 2017-08)
Bovine mastitis, considered the most important cause of economic losses in the dairy industry, is a major concern in veterinary medicine. Staphylococcus aureus and coagulase-negative staphylococci (CNS) are the main pathogens ...
The Ability of Respiratory Commensal Bacteria to Beneficially Modulate the Lung Innate Immune Response Is a Strain Dependent Characteristic
(Multidisciplinary Digital Publishing Institute, 2020-05)
We investigated whether the ability of commensal respiratory bacteria to modulate the innate immune response against bacterial and viral pathogens was a shared or strain-specific characteristic. Bacterial strains belonging ...
Avaliação parasitológica em amostras de alfaces (Lactuca sativa var. crispa) comercializadas no município de Quatá, São Paulo, Brasil
(2014-01-01)
There is little research on the practices of sanitary inspection in the chain of production of vegetables to the consumer, especially those eaten raw, they are liable to serve microorganism such as bacteria, fungi and ...
Breakdown of intestinal homeostasis by mucosal infections triggers adaptive immune responses against antigens from commensal bacteria
(Universidade Federal de Minas GeraisUFMG, 2011-09-28)
The gastrointestinal tract of mammals is inhabited by thousands of distinct species of commensal microorganisms that exist in a mutualistic relationship with the host. It has previously been shown that these gut microbes ...
Crosstalk between body microbiota and the regulation of immunity
(Hindawi, 2022)
The microbiome corresponds to the genetic component of microorganisms (archaea, bacteria, phages, viruses, fungi, and protozoa) that coexist with an individual. During the last two decades, research on this topic has become ...
Molecular mechanisms of antibiotic resistance in diarrhoeagenic Escherichia coli isolated from children
(Elsevier, 2012)
Diarrhoeagenic Escherichia coli (DEC) are an important cause of diarrhoea in children and are associated with high antibiotic resistance. However, there are few studies on the molecular mechanisms of resistance in this ...
Avaliação parasitológica em amostras de alfaces (Lactuca sativa var. crispa) comercializadas no município de Quatá, São Paulo, Brasil
(Univ Federal Uberlandia, 2014-07-01)
There is little research on the practices of sanitary inspection in the chain of production of vegetables to the consumer, especially those eaten raw, they are liable to serve microorganism such as bacteria, fungi and ...