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An Epidemiological study of gentamicin resistant gram negative bacteria with particular reference to pseudomonas aeruginosa at King Edward V111 Hospital, Durban
(1985)
The sources of gentamicin resistant pseudomonads and enterobacteria
were studied in detail. A total of 1703 gentamicin resistant gram negative
bacilli (GRGNB) isolated from patients, staff and their immediate environment ...
The use of Cape gannets Morus capensis in management of the purse-seine fishery of the western Cape.
(1987)
A large purse-seine fishery is located in the highly productive southern Benguela System off the western Cape. Purseseine fisheries have been prone to collapse worldwide and management practices have met with limited ...
Towards improved livestock production off sweet grassveld.
(1984)
No abstract available.
An assessment of Coastcross II Bermudagrass and kikuyu for growing out young beef animals.
(1983)
The immediate aim of this study was to relate herbage
availability, liveweight gain and stocking rate to one another
under continuous and rotational grazing so that management
recommendations could be formulated for ...
The biosynthesis and production of hypoxoside in Hypoxis hemerocallidea Fisch. and Mey. in vivo and in vitro.
(1989)
Hypoxoside, a phenolic diglucoside, with a diarylpentane-type
structure, is thought to be the medicinally active constituent of corm
extracts of Hypoxis hemerocallidea Fisch. & Mey. which are reputed to
alleviate the ...
Cytokinins in Ecklonia maxima and the effect of seaweed concentrate on plant growth.
(1984)
The endogenous cytokinin levels in the brown alga Ecklonia maxima
(OSBECK) PAPENF., and the effect of applications of the seaweed concentrate
(Kelpak 66) prepared from this alga, on the growth and yield of various ...
The regeneration of Hypoxis rooperi S. Moore and production of hypoxoside in vitro.
(1984)
Against the background of the increasing pharmaceutical importance of
members of the genus Hypoxis L., methods for propagating these plants
and for producing hypoxoside (the believed active compound found within
Hypoxis ...
Hormonal regulation of tuberization of cassava (Manihot esculenta Crantz)
(1984)
The relative distribution of dry matter over shoot and
tuberous roots is an important factor in determining the yield of
cassava. Under sub-tropical conditions the dry matter distribution
pattern is not always efficient. ...
The biochemical and cytokinin changes in the developing and germinating seeds of Podocarpus henkelli stapf.
(1982)
A review of the literature revealed that there is a
lack of depth in our knowledge of gymnospermous seeds with
regard to the development and germination processes. The
phytohormones, particularly the cytokinins have ...
The role of cytokinins in the regulation of apical dominance in Pisum sativum.
(1988)
Intact or decapitated Pisum sativum seedlings were used to investigate the correlative
inhibition of lateral buds by the shoot apex - a developmental process known
as apical dominance. Apical dominance is considered to ...