A pilot study on the histochemical evaluation of Na-K-ATPase and succinate dehydrogenase in rat intestinal villi

• Autorzy: Grudzinski I. P.

Warianty tytułu

PL

Badania pilotowe nad histochemiczna ocena ATPazy-Na-K oraz dehydrogenazy bursztynianowej w kosmkach jelita cienkiego szczura

• Języki publikacji: EN

Abstrakty

EN

Effects of poisoning with sodium nitrite on Na/K-ATPase and succinate dehydrogenase (SDH) activity were examined in the small intestine mucosa of male Wistar rats. The animals were treated per os with either an aqueous solution of sodium nitrite (10 mg NaNO2/kg b.w.) or normal saline (control) daily for 3 or 12 weeks. Histochemical analyses show that sodium nitrite decreased Na/K-ATPase and SDH in rat intestinal villi, and the nitrite side effect(s) was mainly observed in animals treated for 12 weeks.

PL

Słowa kluczowe

EN

enzyme activity; intestinal villus; succinate dehydrogenase; ATPase; sodium nitrite; poisoning; rat; histochemical evaluation; laboratory animal

• Wydawca: -
• Czasopismo: Roczniki Państwowego Zakładu Higieny
• Rocznik: 2002
• Tom: 53
• Numer: 1
• Opis fizyczny: p.19-26,fig.,ref.

Twórcy

autor

Grudzinski I. P.

• Military Institute of Hygiene and Epidemiology, Kozielska 4, 01-163 Warsaw, Poland