Results 31 to 40 of about 1,494,406 (348)

Getting on in Old Age: How the Gut Microbiota Interferes With Brain Innate Immunity

open access: yesFrontiers in Cellular Neuroscience, 2021
The immune system is crucial for defending against various invaders, such as pathogens, cancer cells or misfolded proteins. With increasing age, the diminishing immune response, known as immunosenescence, becomes evident.
Omar Mossad, Omar Mossad, Thomas Blank
doaj   +1 more source

Spirochetal Lipoproteins and Immune Evasion. [PDF]

open access: yes, 2017
Spirochetes are a major threat to public health. However, the exact pathogenesis of spirochetal diseases remains unclear. Spirochetes express lipoproteins that often determine the cross talk between the host and spirochetes.
Boyadjian, Ani   +2 more
core   +1 more source

Administration of Probiotics in the Water in Finfish Aquaculture Systems: A Review

open access: yesFishes, 2018
Over the last few decades, the contribution of aquaculture to animal protein production has increased enormously, and the sector now provides almost half of the fish and shellfish consumed worldwide, making it a major food producer.
Ladan Jahangiri   +1 more
doaj   +1 more source

Innate immunity and neuroinflammation [PDF]

open access: yes, 2013
Copyright © 2013 Abhishek Shastri et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly ...
Bonifati, DM, Kishore, U, Shastri, A
core   +3 more sources

Immune-Endocrine Interactions in the Fish Gonad during Infection: An Open Door to Vertical Transmission

open access: yesFishes, 2018
The interaction between the immune and endocrine systems has long been recognized in vertebrates. In fish, it is known that the prevalence and intensity of such infections are higher in males than in females and probably related to sex steroid hormone ...
Yulema Valero   +4 more
doaj   +1 more source

Innate immune system and preeclampsia

open access: yesFrontiers in Immunology, 2014
Normal pregnancy is considered as a Th2 type immunological state that favors an immune-tolerance environment in order to prevent fetal rejection.
Alejandra ePerez-Sepulveda   +3 more
doaj   +1 more source

Innate and Adaptive Immune Responses Against Microsporidia Infection in Mammals

open access: yesFrontiers in Microbiology, 2020
Microsporidia are obligate intracellular and eukaryotic pathogens that can infect immunocompromised and immunocompetent mammals, including humans. Both innate and adaptive immune systems play important roles against microsporidian infection.
Yinze Han   +17 more
doaj   +1 more source

Innate immunity, assessed by plasma NO measurements, is not suppressed during the incubation fast in eiders [PDF]

open access: yes, 2006
Immunity is hypothesized to share limited resources with other physiological functions and may mediate life history trade-offs, for example between reproduction and survival.
Adamo   +62 more
core   +3 more sources

A Comparison of the Innate and Adaptive Immune Systems in Cartilaginous Fish, Ray-Finned Fish, and Lobe-Finned Fish

open access: yesFrontiers in Immunology, 2019
The immune system is composed of two subsystems—the innate immune system and the adaptive immune system. The innate immune system is the first to respond to pathogens and does not retain memory of previous responses.
Nicole C. Smith   +2 more
doaj   +1 more source

Die Kämpfe únd schláchten—the struggles and battles of innate-like effector T lymphocytes with microbes

open access: yesFrontiers in Immunology, 2023
The large majority of lymphocytes belong to the adaptive immune system, which are made up of B2 B cells and the αβ T cells; these are the effectors in an adaptive immune response.
Sebastian Joyce   +3 more
doaj   +1 more source

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