Search Results - "Rechav, Y."

Naturally acquired resistance to ticks — A global view by Rechav, Y.

Get full text

Ticks Parasitizing Dogs in Northwestern Georgia by Goldberg, M., Rechav, Y., Durden, L. A.

“…From January 1998 through September 1999, 324 dogs in three northwestern Georgia counties were examined for ticks. Six species of ticks were recovered. The…”
Get full text

Dynamics of tick populations (acari: Ixodidae) in the Eastern Cape Province of South Africa by Rechav, Y

Get more information

Ticks Associated with Wild Animals in the Nhecolândia Pantanal, Brazil by BECHARA, G. H., SZABÓ, M. P.J., DUARTE, J. M.B., MATUSHIMA, E. R., PEREIRA, M. CAMPOS, RECHAV, Y., KEIRANS, J. E., FIELDEN, L. J.

“…: A study of ticks associated with wild animals was carried out from September 1996 to April 1998 at the Fazenda Alegria (21,000 ha), in the Nhecolândia…”
Get full text

Resistance of Brahman and Hereford cattle to African ticks with reference to serum gamma globulin levels and blood composition by Rechav, Y

“…Field collections of ticks from two breeds of cattle showed that the common species of ticks were Amblyomma hebraeum, Rhipicephalus appendiculatus and…”
Get full text

Acquired immunity to larvae of Amblyomma marmoreum and A.hebraeum by tortoises, guinea-pigs and guinea-fowl by Fielden, L J, Rechav, Y, Bryson, N R

“…A study of acquired resistance in guinea-pigs, guinea-fowl and tortoises to larvae of the ticks Amblyomma hebraeum Koch and A.marmoreum Koch (Acari: Ixodidae)…”
Get more information

Some aspects of the life cycle of the tick Ixodes pilosus under laboratory conditions by Rechav, Y

“…Some aspects of the life cycle of the tick Ixodes pilosus were studied under laboratory conditions. The preoviposition period was 7,2 +/- 0,6 d. Maximum egg…”
Get more information

Use of acaricide-impregnated ear tags for controlling the brown ear tick (Acari: Ixodidae) in South Africa by Rechav, Y

Get more information

Evidence for attachment pheromones in the cayenne tick (Acari: Ixodidae) by Rechav, Y. (Berry College, Mount Berry, GA.), Goldberg, M, Fielden, L.J

“…Evidence is presented for the existence of male-produced attachment pheromones in the tick Amblyomma cajennense (F). Unfed males and females attached…”
Get full text

Seasonal activity and hosts of the vectors of Crimean-Congo haemorrhagic fever in South Africa by Rechav, Y.

“…The seasonal activity and hosts of two species of Hyalomma, H. marginatum rufipes and H. truncatum, were studied in a Crimean-Congo haemorrhagic fever (CCHF)…”
Get full text

Seasonal abundance of the tortoise tick Amblyomma marmoreum (Acari: Ixodidae) on the leopard tortoise, Geochelone paradalis by Rechav, Y, Fielden, L J

“…A survey of Amblyomma marmoreum Koch ticks recorded from the leopard tortoise, Geochelone paradalis Bell, in the National Zoological Gardens, Pretoria, South…”
Get more information

Development of resistance in rabbits to immature stages of the Ixodid tick Rhipicephalus appendiculatus by Rechav, Y, Dauth, J

“…A study of acquired resistance in rabbits to larvae and nymphs of Rhipicephalus appendiculatus Neumann showed a positive correlation between the levels of…”
Get more information

Attachment sites of the tick Amblyomma marmoreum on its tortoise host, Geochelone pardalis by FIELDEN, L. J, RECHAV, Y

“…Leopard tortoises (n = 162) were collected over a period of 19 months at the National Zoological gardens, Pretoria, South Africa and the attachment sites of…”
Get full text

The effects of nutritional status of rabbits and sheep on their resistance to the ticks Rhipicephalus evertsi evertsi and R. appendiculatus by Rechav, Y. (Medical Univ. of Southern Africa, Medunsa (South Africa). Dept. of Biology), Hay, L

“…Rabbits and sheep were exposed to low- and high-protein diets and subsequently infested three times with adults of Rhipicephalus appendiculatus and…”
Get full text

A bioassay technique for the pheromone emitted by Amblyomma hebraeum males by Rechav, Y

“…Attachment of Amblyomma hebraeum females, either around feeding males or in areas in which extracts of fed males had previously been placed, was studied. The…”
Get more information

Seasonal abundance of Muscidae (Diptera) associated with cattle on a northern Transvaal farm by Rechav, Y

“…Face flies were collected from cattle over a 14-mo period in an area where Parafilaria bovicola Tubangui was prevalent. Three species of Musca known to be…”
Get more information

The effects of tick numbers and intervals between infestations on the resistance acquired by guinea-pigs to adults of Rhipicephalus evertsi evertsi (Acari: Ixodidae) by Rechav, Y. (Bophuthatswana Univ., Mmabatho (South Africa). Dept. of Biology), Magano, S.R, Fielden, L.J

“…Guinea-pigs were infested three times at short (1 week) intervals or long (10 week) intervals between successive infestations with low (1), medium (8) and high…”
Get full text

The ecology of the African vectors of heartwater, with particular reference to Amblyomma hebraeum and Amblyomma variegatum by Petney, T N, Horak, I G, Rechav, Y

“…The hosts, sites of attachment, life cycle, habitat requirements and seasonal abundance of Amblyomma astrion, Amblyomma cohaerens, Amblyomma gemma, Amblyomma…”
Get more information

Relative resistance of six cattle breeds to the tick Boophilus decoloratus in South Africa by Rechav, Y, Kostrzewski, M W

“…Adult females of the tick Boophilus decoloratus were removed from 6 breeds of cattle on 2 farms in the Northern Transvaal. Highest numbers of female ticks were…”
Get more information

Seasonal abundance of ticks associated with indigenous goats on a northern Transvaal farm by Rechav, Y, De Jager, C

“…The 3 most abundant tick species on indigenous goats on a northern Transvaal farm were found to be Rhipicephalus evertsi evertsi, Rhipicephalus appendiculatus…”
Get more information