Results 11 to 20 of about 938,133 (296)

An antigen-driven B-cell response within the salivary glands of patients with Sjögren’s syndrome [PDF]

open access: yes, 2002
Infection with a bacterium or virus induces the production of antibodies, specialised protein molecules that bind to and eliminate the microorganism.
Berek, C., Stott, D.I.
core   +8 more sources

Role of the mechanisms for antibody repertoire diversification in monoclonal light chain deposition disorders: when a friend becomes foe

open access: yesFrontiers in Immunology, 2023
The adaptive immune system of jawed vertebrates generates a highly diverse repertoire of antibodies to meet the antigenic challenges of a constantly evolving biological ecosystem.
Luis Del Pozo-Yauner   +6 more
doaj   +1 more source

ISOLATION AND IDENTIFICATION OF SALMONELLA SPP FROM CHICKEN MEAT IN KURDISTAN REGION [PDF]

open access: yesمجلة الأنبار للعلوم الزراعية, 2022
Salmonella is a bacterial diseases that caused by many strains of salmonella. Salmonellosis is a disease occur in human and chicken, salmonellosis in poultry sometimes causes economic losses, also international trade can be affected if the salmonella ...
J. Abdulrahman
doaj   +1 more source

The Somatic Antigens of Two Strains of Rhizobium trifolii [PDF]

open access: yesJournal of General Microbiology, 1969
SUMMARY: Strain-specific lipopolysaccharide extracted by hot phenol from two strains of Rhizobium trifolii was fully antigenic in rabbits with an injection schedule using Freund's adjuvant, and highly active in gel diffusion. A minor second diffusion line was considered to be due to a smaller fragment of the main molecule, since the antigen was ...
B, Humphrey, J M, Vincent
openaire   +2 more sources

"Immunodiagnosis of Visceral Larval Migrans in Humans: Evaluation of an Enzyme-Linked Immunosorbent Assay" [PDF]

open access: yesIranian Journal of Public Health, 2003
Human visceral and ocular toxocariasis can occasionally be a serious or life-threatening condition, especially for children. The diagnosis and confirmation of the disease mostly based upon serological tests.
Z Momeni, J Massoud, MB Rokni
doaj   +2 more sources

SEPARATION BY ETHANOL OF COMMON AND SOMATIC ANTIGENS OF ENTEROBACTERIACEAE [PDF]

open access: yesJournal of Bacteriology, 1964
Suzuki , T. (Children's Hospital, Buffalo, N.Y.), E. A. Gorzynski, and E. Neter . Separation by ethanol of common and somatic antigens of Enterobacteriaceae. J. Bacteriol. 88: 1240–1243.
T, SUZUKI, E A, GORZYNSKI, E, NETER
openaire   +2 more sources

Lineage tree analysis of immunoglobulin variable-region gene mutations in autoimmune diseases: chronic activation, normal selection [PDF]

open access: yes, 2006
Autoimmune diseases show high diversity in the affected organs, clinical manifestations and disease dynamics. Yet they all share common features, such as the ectopic germinal centers found in many affected tissues.
Neta S. Zuckerman   +29 more
core   +1 more source

Affinity Maturation Is Impaired by Natural Killer Cell Suppression of Germinal Centers

open access: yesCell Reports, 2018
Summary: Somatic hypermutation of immunoglobulin sequences in germinal center (GC) reactions must be optimized to elicit high-affinity, protective antibodies after vaccination.
Carolyn E. Rydyznski   +6 more
doaj   +1 more source

Antigen-driven clonal proliferation of B cells within the target tissue of an autoimmune disease: the salivary glands of patients with Sjögren's syndrome [PDF]

open access: yes, 1998
Structures resembling germinal centers are seen in the salivary glands of patients with Sjögren's syndrome, but it is not known whether the microenvironment of these cell clusters is sufficient for the induction of a germinal center response.
G Steinhauser   +9 more
core   +1 more source

Effect of somatic antigens of Dirofilaria repens adult worms on angiogenesis, cell proliferation and migration and pseudo-capillary formation in human endothelial cells

open access: yesParasites & Vectors, 2023
Background Angiogenesis is defined as the formation of new vessels by sprouting of endothelial cells from pre-existing vessels in response to stimuli, such as hypoxia or inflammation.
María del Pilar Pérez Rodríguez   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy