Ouchterlony, 0. (1953). Acta path. microbiol. 8cand. 82, 231. Partridge, S. M. (1948). Biochem. J. 42, 238. Partridge, S. M. & Morgan, W. T. J. (1940). Brit. J. exp. Path. 21, 180. Pirosky, I. (1938). C.B. Soc. Biol., Pari8, 127, 98. Pollitzer, R. (1954). Pkague. Geneva: World Health Organization. Rowland, S. (1914). J. Hyg., Camb., 14 (Plague suppl. no. 3), 418. Schar, M. & Thal, E. (1955). Pr...

Carotenoids are important for various functions during chick development. Since these pigments cannot be synthesized, they can be considered limited resources that the mother optimally allocates between herself and her offspring (maternal effect). Some studies have examined the effects of carotenoids on growth and immune function but little is known about their role in behaviour. In this study ...

Understanding the historical dynamics of animal species is critical for accurate prediction of their response to climate changes. During the late Quaternary period, Southeast Asia had a larger land area than today due to lower sea levels, and its terrestrial landscape was covered by extensive forests and savanna. To date, however, the distribution fluctuation of vegetation and its impacts on ge...

The purpose of this study was to determine the percentages of alpha-naphthyl acetate esterase (ANAE)-positive and acid phosphatase (ACP)-positive peripheral blood lymphocytes (PBL) and the percentages of leukocytes in the rock partridge at different ages. Blood samples obtained from the vena basilica of 18 healthy rock partridges (Alectoris graeca) at 1 d, 5 wk, and 12 wk of age were used. Mean...

This study was conducted to assess the effect of the coccidiostat halofuginone (Stenorol) on growth, feed consumption, and survival of Chukar partridge. Halofuginone was fed to three replicates (14 chicks per replicate) of chukar chicks from 2 to 7 d of age at levels of 0, 1.5, 3.0, 6.0 and 12 ppm. Mortality from 2 to 7 d was 0, 0, 0, 11, and 21 birds, respectively, by treatment. Seven-day body...

The aim of this work was to seek a different approach to conserving important domestic animals in imminent danger. A Qingyuan partridge chicken embryonic fibroblast line, containing 336 cryovials with 8x10(6) cells each, was successfully established from 60 Qingyuan partridge chicken embryos using explant culture and cryopreservation techniques. The cells were morphologically consistent with fi...