Results 181 to 190 of about 3,535 (201)
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The ultrastructure of somatic neuromuscular junctions in the tick Amblyomma variegatum (Fabr.)

Cell and Tissue Research, 1980
Peripheral nerve axons synapse with somatic muscle fibres in the tropical bont tick Amblyomma variegatum. Each fibre is innervated by numerous terminals; some of the axons synapse more than once. The nerve terminals on coxal muscle fibres contain agranular electron lucent vesicles 50 to 58 nm in size and have the specialised synaptic membranes ...
R J, Hart, D J, Beadle, R P, Botham
openaire   +2 more sources

The effect of Amblyomma variegatum on liveweight gain of cattle in Zambia

Medical and Veterinary Entomology, 1990
Abstract. The effect of the tick Amblyomma variegatum Fabricius on liveweight gain (LWG) on yearling cattle over 16 weeks was evaluated under quasi‐natural conditions. Early in the exposure period when animals may have been in a state of suppressed metabolism, the effect ...
R G, Pegram, G P, Oosterwijk
openaire   +2 more sources

Are distributions of Amblyomma variegatum and Amblyomma hebraeum limited by interspecific competition?

2014
Ticks, vectors of numerous pathogens, are of primary importance in animal and human health. Understanding the factors explaining their distribution is a pre-requisite for the study of the diseases they transmit. The role of biotic interactions such as competition between tick species has been poorly studied.
Bournez, Laure   +8 more
openaire   +1 more source

Bont ticks, Amblyomma hebraeum and A. variegatum [factsheet]

Amblyomma hebraeum (South African Bont Tick) and A. variegatum (Tropical Bont Tick) are two of the most widespread Bont ticks in southern Africa. Find out more in this factsheet.
openaire   +1 more source

Interspecific Mating of Amblyomma Hebraeum and Amblyomma Variegatum (Acari: Ixodidae)1

Journal of Medical Entomology, 1982
Y. Rechav, R. A. I. Norval, J. H. Oliver
openaire   +1 more source

Isolation of dugbe virus from Amblyomma Variegatum ticks in Cameroun

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1974
James D. Converse   +3 more
openaire   +1 more source

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