Now showing items 1-10 of 30
Endocrine regulation of reproduction in Tilapia
(University of Nairobi, 1972)
Tilapia, the dithiocarbamoylhydrazine derivative Methallibure (I. C. I. 33828), added as a suspension in 6 daily doses of 1 mg/liter of aquarium water each week, effectively suppresses gonadotrophin production after 5 ...
Control of gliding angle in Rüppell's Griffon Vulture Gyps rüppellii
(University of Nairobi, 1970-11)
1. The drag of the frozen, wingless body of a Rüppell's griffon vulture was measured in a wind tunnel with a simple drag balance. The drag coefficient with feet and neck retracted was 0.43, based on the greatest cross-sectional ...
The South Turkana Expedition: Scientific Papers III. A Geological Reconnaissance of South Turkana
(University of Nairobi, 1970)
Variations of Lewis Glacier, Mount Kenya, 1974-78
(University of Nairobi, 1979)
A new map of Lewis Glacier, Mount Kenya
(University of Nairobi, 1977)
A comparison of student performance in two parallel physiology tests in multiple choice and short answer forms
(University of Nairobi,, 1978-07)
Two parallel tests in physiology, one in multiple choice answer form and one in short answer form, were administered consecutively to a group of 104 students. The construction of the questions in the two papers and marking ...
The Olduvai event at Olduvai Gorge
(University of Nairobi,, 1976)
Palaeomagnetic polarity measurements from Beds I and II at Olduvai Gorge are described, and used to define the extent of the Olduvai event in the Olduvai Gorge section. The upper boundary of the event occurs very close to ...
Uptake, Accumulation, And Loss Of Nutrients By Papyrus In Tropical Swamps
(University of Nairobi, 1977-03)
Abstract. Analysis of papyrus (Cyperus papyrus L.) indicated that N, P, and K are generally found in higher concentrations in juvenile stems while Ca, Mg, Fe, and Mn are found in higher concentrations in mature stems. ...
Evidence for neurosecretory substance in neurons in the small intestine of dogs
(University of Nairobi, 1976)
Paraffin-embedded sections from the small intestine of the dog were stained for neurosecretory substance by various methods. Neurons in the submucous plexus show distinct violet granules, indicating the presence of ...
An experimental study of a plane mixing layer.
(University of Nairobi, 1973)