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The effect of temperature and gonadotropin on testicular steroidogenesis in Sarotherodon (tilapia) mossambicus in vitro
(University of Nairobi, 1983-04)
Testes of sexually mature Sarotherodon mossambicus were incubated at 15, 22, 30, and 40° with (a) tritiated testosterone and (b) salmon pituitary extract. Formation of 11-keto- and 11β-hydroxytestosterone from the tritiated ...
Species combination in tilapia culture
(University of Nairobi, 1982)
Preliminary determinations for the best species combination for the fastest rate of growth of Tilapia nilotica (Saro therodon niloticus) and T. zillii indicated that T. nilotica grew better (1.3 g/day) when raised with T. ...
Wax digestion by Black-throated Honey-guides Indicator indicator
(University of Nairobi, 1988-10)
The honey-guides (Indicatoridae) are brood parasites and specialist feeders on wax; the larger species obtain wax from bees' nests and the smaller ones from scale-insects or fruit (Friedmann 1955, Diamond 1985). The ability ...
Distribution of repetitive DNA sequences in Vicia faba chromosomes
(University of Nairobi,, 1980)
In situ hybridization of labelled complementary RNA transcribed from whole DNA to metaphase chromosomes indicates the presence of repetitive DNA in both euchromatin and heterochromatin of the Vicia faba genome.
Structure of the Kenya rift from seismic refraction
(University of Nairobi,, 1987)
Paleomagnetic of the Still Water Complex , Beartooth Mountains, Montana, U.S.A.,
(University of Nairobi,, 1983)