The Ciliate Protozoa and Other Organisms: Some Unresolved Questions of Major Phylogenetic Significance
نویسندگان
چکیده
منابع مشابه
Some 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 کاملBinocular processing of motion: some unresolved questions.
The unresolved questions relating to binocular processing of motion include: Is the perceived speed of the motion in depth (MID) of an approaching object inversely proportional to the time to collision?; What visual information supports judgements of the direction of MID?; What is the relation between binocular and monocular processing in the perception of MID? We review whether the perception ...
متن کاملRumen 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 کامل2-Aminoethylphosphonic acid concentrations in some rumen ciliate protozoa.
The concentration of 2-aminoethylphosphonic acid has been measured in seven genera of rumen ciliate protozoa. Expressed as milligrams per gram of total nitrogen, 2-aminoethylphosphonic acid concentrations ranged from 17.2 in Ophryoscolex spp. to 72.4 in Eremoplastron spp.
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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Zoologist
سال: 1972
ISSN: 0003-1569
DOI: 10.1093/icb/12.4.739