Zobrazeno 1 - 10
of 20
pro vyhledávání: '"S. M. Waladde"'
Autor:
S. M. Waladde
Publikováno v:
Australian Journal of Entomology. 16:73-79
The morphology of the sensory receptors on tarsus I and on the mouthparts of the cattle tick Boophilus microplus were examined by means of scanning electron microscopy. Features not resolved by light microscopy were revealed. The number of sensilla a
Autor:
Pardon Muchaonyerwa, S. M. Waladde
Publikováno v:
South African Journal of Plant and Soil. 24:26-31
Environmental effects of genetically modified plants are not yet fully understood. Experiments were conducted to determine relative amounts of the bioactive Bt protein in roots, leaves and stems of Bt maize and persistence of the protein in two soil
Autor:
S. M. Waladde, S. A. Ochieng
Publikováno v:
International Journal of Tropical Insect Science. 13:579-583
Argasid ticks have been induced to feed successfully through different types of artificial membranes but this technique has not been easily applicable on ixodid ticks. In order to get hard ticks to feed artificially, two major approaches have been em
Publikováno v:
Experimental & Applied Acarology. 11:297-306
An artificial feeding device was constructed with a Baudruche membrane bearing olfactory and tactile stimuli, to induce voluntary attachment and feeding of the brown ear tick, Rhipicephalus appendiculatus. Preparation of the membrane and experimental
Publikováno v:
International Journal of Tropical Insect Science. 11:593-602
This paper reports observations made on the sensory biology of Chilo partellus larvae and adults. The larval and adult antennae of this insect have hygro/thermosensitive sensilla equipped with receptor cells sensitive to minute changes in temperature
Publikováno v:
Annals of the New York Academy of Sciences. 791
Publikováno v:
Parasitology. 111
SUMMARYAn apparatus for artificial feeding of Rhipicephalus appendiculatus nymphae was modified to improve feeding performance. Heparinized blood was supplied above a treated artificial membrane while the ticks attached below on its undersurface. The
Publikováno v:
Parasitology. 107
SummaryA technique is described for the efficient feeding of Rhipicephalus appendiculatus nymphae on cattle blood through an artificial membrane bearing tactile and olfactory stimuli. The effect of four anticoagulation methods on the feeding of nymph
Publikováno v:
Journal of Insect Physiology. 30:751-755
On the basis of behavioural tests and light microscopy, a pair of dome shaped sensilla occuring on the outer and inner surfaces of Glossina morsitans morsitans tibiae were considered to be sex pheromone receptors. Recent observations using electrophy
Autor:
S. M. Waladde
Publikováno v:
International Journal of Tropical Insect Science. 8:643-647
Host location and feeding among ticks involves positioning for host findings, probing, attachment, imbibing blood and thereafter detachment. Different species of ticks fulfil this sequence of events in different ways. Behavioural differences are main