Cellular Immunity in Vitro

Extract and leaf powder effect of Artemisia annua on performance, cellular and humoral immunity in broilers

The effects of methanolic extract and leaf powder of Artemisia annua were studied on performance, cellular and humoral immunity in 240 Cobb broiler chicks in a completely randomized design. Control group did not receive any treatment. The chicks in the second and third groups were fed with feed which contained 2000 and 4000 ppm plant extract in diet and in the groups 4, 5 and 6 chicks received ...

BALB/c Mice Immunity to Hydatidosis Induced by In-vitro Reared Echinococcus granulosus Adult Worm Antigens

Background: Echinococcosis is a zoonotic parasitic disease caused by the larval stage of Echinococcus granulosus. Several native and recombinant antigens, derived from different stages of E. granulosus life cycle, have been used for vaccine trials. In vitro reared adult worms are good candidates for vaccination as they do not produce fertile egg/s and do not have any risk of contamination for r...

A survey on Chlorella vulgaris effect's on performance and cellular immunity in broilers

In order to evaluate the effects of chlorella on broiler performance and immune system, an experimentwas performed by using 80 ROSS 308 male broiler chicks. The experiment was accomplished incompletely randomized design including 5 treatments with 4 replication and 4 observations in eachreplicate. The basal diet was based on corn-soybean meal (control) and without any additives. Agraded level o...

اثر ایمونومدولاتوری فراکشن R10 سیر روی فعالیت حیاتی و تولید سایتوکاین TNF-? در سلولهای CD8+ T در شرایط آزمایشگاه

Introduction & Objective: -cells, especially CD8+ T lymphocytes are the most important cells in anti-tumor response. Previously R10 fraction of garlic extract was reported as an immuno-modulator which induced an effective cellular immunity and Th1 responses. In this study the in vitro immunomodulatory effect of R10 on CD8+ T cells viability and production of TNF-α were evaluated. Materials & ...

A new method for cytotoxicity in vitro test of cellular immunity.

Induction and in Vitro demonstration of cellular immunity to DNA and RNA viruses in guinea-pigs.

Guinea-pigs were immunized with different cells infected with vaccinia virus, herpes simplex virus type 1, herpesvirus saimiri, and the virus of vesicular stomatitis. Development of cellular immunity against these viruses was observed with transformation of blood and spleen lymphocytes and with the migration inhibition test using peritoneal exudate cells. Cellular immunity against vaccinia viru...