Effects of Diet on the Number of Rumen Ciliate Protozoa
نویسندگان
چکیده
منابع مشابه
Rumen holotrich ciliate protozoa.
Factors Influencing Size of the Protozoal Population .................................................................. 28 Diurnal Variations in the Holotrich Population ............................................ ......................28 IN VITRO CULTIVATION OF HOLOTRICH PROTOZOA...........................................................28 TECHNIQUES FOR ISOLATION OF HOLOTRICH CILIATES FROM R...
متن کاملRôle of the rumen ciliate protozoa
Six rumen-fistulated and defaunated wethers were fed twice daily a pelleted diet of barley and dehydrated lucern at a rate of 50 g dry matter/kg body weight °-!5. Two months later, the sheep were divided into three equal groups. Each group was then inoculated in the rumen with one of the following three genera of protozoa : Polyplastron multivesiculatum (P), Entodinium sp. (E), or lsotricha pro...
متن کاملSome aspects of rumen ciliate protozoa.
Balch, C. C., Johnson, V. W. & Turner, I. A. (1955). Rep. Nut. Inst. Dairy. Reading, p . 40. Balch, D. A. & Rowland, S. J. (1957). Biit.J. Nutr. XI, 288. Barry, J. M. (1958). Proc. roy. Soc. B, 149, 380. Burt, A. W. A. (1957). Dairy Sci. Abstr. 19, 436. Folley, S. J. (1956). The Physiology and Biochemistry of Lactation. Edinburgh and London: Oliver and Boyd. Glascock, R. F. (1958). Proc. roy. S...
متن کاملSome effects of rumen ciliate protozoa in cattle given restricted amounts of a barley diet.
I . Two pairs of Friesian steers were changed from ad lib. to restricted intake of a pelleted barley diet and were maintained on this latter intake for periods of 18 or 25 weeks. The restricted level of intake was 70 g/kg0-73 and was adjusted weekly according to individual live weights. The daily allowance was given in three equal feeds during day-time. 2. After an initial period of 9 weeks on ...
متن کاملEffect of Monensin on Ciliate Protozoa in Rumen of Sheep Fed an Oaten Chaff Diet
Field studies of grazing lambs without protozoa in the rumen indicated that live weight gains were 15% higher than in faunated lambs (Bird &nd Leng 1985). Poos et al. (1979) reported that monensin decreased protozoa1 populations in the rumen but Leng et al. (1984) found no effect of monensin on half life or growth rate of protozoa. However in previous studies (Habib, G. & Preston, T.R. 1984 unp...
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ژورنال
عنوان ژورنال: Nihon Chikusan Gakkaiho
سال: 1978
ISSN: 1346-907X,1880-8255
DOI: 10.2508/chikusan.49.323