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Wyszukujesz frazę "acquired immunity" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Non specific vaccines – immunostimulation in patients with recurrent respiratory infections
Autorzy:
Paśnik, Jarosław
Tematy:
recurrent respiratory tract infections
innate immunity
acquired immunity
immunostimulation
Pokaż więcej
Wydawca:
Index Copernicus International
Powiązania:
https://bibliotekanauki.pl/articles/1398623.pdf  Link otwiera się w nowym oknie
Opis:
Recurrent respiratory tract infections in children are the most common cause of outpatient visits. Due to the necessity of treatment of chronic, frequent use of antibiotics and the dangers of complications are a major clinical problem. Big hopes are now with the possibility of the use of immunostimulation as prevention of these infections. The paper discusses the most important methods of stimulation of the immune system in children. In the light of previous reports were evaluated effects of this type of therapy.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of antibiotics on acquired immunity in vivo - current state of knowledge
Autorzy:
Pomorska-Mol, M.
Pejsak, Z.
Tematy:
antibiotic
acquired immunity
in vivo culture
knowledge
immunomodulation
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:
https://bibliotekanauki.pl/articles/31788.pdf  Link otwiera się w nowym oknie
Opis:
Antibiotics are widely used in the therapy of infections. Besides the respective interactions between antibiotics and pathogens it seems that antibiotics also directly interact with the immune system. Some commonly used antibiotics are currently known to have effects on the innate immune response, as shown by in vitro, ex vivo and also in vivo animal experiments and clinical studies. Most of the experimental papers published to date, as well as most reviews, relate to how antibiotics affect the innate immune response or non-specific monocyte or lymphocyte proliferation. However the effects of antibiotics on the adaptive immune response are still not well characterized. This review of the literature considering different in vivo experiments indicate the real importance of interrelations existing between acquired immune responses and antibiotics, however, the mechanism of immunomodulatory effects of antibiotics are still poorly understood. Currently, data on the immunomodulating effects of antibiotics often remain heterogeneous, contradictory or insufficient, but most results published to date revealed the immunosuppressive effect of antibiotics on the antigen- specific immune response in vivo. In pigs as well as in poultry herds, it is not uncommon practice to add antibiotics to drinking water or feed at the time of vaccination. Information on the effects of such practices on the immune system of animals is restricted and more in vivo studies are needed to investigate the effects of antimicrobial drugs on the immune system, especially in the field conditions.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mathematical Modeling of the Competition Between Acquired Immunity and Cancer
Autorzy:
Kolev, M.
Tematy:
medycyna
matematyka
leukemia
acquired immunity
immunotherapy
antibodies
integro-differential equations
Pokaż więcej
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Powiązania:
https://bibliotekanauki.pl/articles/908160.pdf  Link otwiera się w nowym oknie
Opis:
In this paper we propose and analyse a model of the competition between cancer and the acquired immune system. The model is a system of integro-differential bilinear equations. The role of the humoral response is analyzed. The simulations are related to the immunotherapy of tumors with antibodies.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sex-specific effects of maternal immunization on yolk antibody transfer and offspring performance in zebra finches
Autorzy:
Martyka, Rafał
Cichoń, Mariusz
Rutkowska, Joanna
Opis:
Trans-generational antibody transfer constitutes an important mechanism by which mothers may enhance offspring resistance to pathogens. Thus, differential antibody deposition may potentially allow a female to differentiate offspring performance. Here, we examined whether maternal immunization with sheep red blood cells (SRBC) prior to egg laying affects sex-specific yolk antibody transfer and sexspecific offspring performance in zebra finches (Taeniopygia guttata). We showed that immunized mothers deposit anti-SRBC antibodies into the eggs depending on embryo sex and laying order, and that maternal exposure to SRBC positively affects the body size of female, but not male offspring. This is the first study reporting sex-specific consequences of maternal immunization on offspring performance, and suggests that antibody transfer may constitute an adaptive mechanism of maternal favouritism.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
    Wyświetlanie 1-4 z 4

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