Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl
Ograniczanie wyników
Czasopisma help
Lata help
Autorzy help
Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 331

Liczba wyników na stronie
first rewind previous Strona / 17 next fast forward last
Wyniki wyszukiwania
Wyszukiwano:
w słowach kluczowych:  uklad odpornosciowy
help Sortuj według:

help Ogranicz wyniki do:
first rewind previous Strona / 17 next fast forward last
EN
The paper concerns a very important element of innate immunity, i.e. the polimorfonuclear cell, which by the process of phagocytosis participates in defending the macroorganism against pathogens. New facts about phagocytosis have been described - metalloproteises and galectins regulating migration, selectins enhancing adherence, opsonins taking part in absorbance and oxygen dependent and independent systems as mechanisms of intracellular digestion and killing. Moreover, fate of the phagocyted polimorfonuclear cell has been shown, including apoptosis.
EN
Since January 2006, and in accordance with EU legislative procedures, the use of antibiotics as growth promotors in feedingstuff has been prohibited. Withdrawal of antibiotic growth promoters in an animal feeding has resulted in a search for new alternatives such as: prebiotics. At present prebiotics are used mostly for preventing and controlling the negative consequences appearing in the aftermath of the prohibition of antimicrobial applications as animal feed additives. The article presents the effect of prebiotics (mannan-oligosacharides, fructo-oligosaccharides, galacto-oligosaccharides) on humoral and cellular mechanisms of specific and non-specific immunity in livestock.
first rewind previous Strona / 17 next fast forward last
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.