Effect of Osmotic Stress on the Rate of Release of Acid Phosphatase by Leishmania donovani Promastigotes
✍ Scribed by FRANÇOISE LAWRENCE; JOSEPH J. BLUM; MALKA ROBERT-GERO
- Book ID
- 109251508
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 256 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1066-5234
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📜 SIMILAR VOLUMES
## Abstract Promastigotes from late‐log phase cultures of __Leishmania donovani__ were washed and resuspended in Hanks' Balanced Salt Solution without glucose or phenyl red but with 20 mM (N‐[2‐hydroxyethyl] piperazine‐N'‐[2‐ethanesulfonic acid]) (HEPES) (HBSS^−^, 305 mOsm/kg). They were then added
Human platelets, exposed to hematoporphyrin and light, were depleted of potassium and acid phosphatase. A linear relationship was demonstrated between the per cent depletion of potassium from irradiated platelets and the log dose of hematoporphyrin. The initial release of potassium and acid phosphat