Zobrazeno 1 - 10
of 84
pro vyhledávání: '"D. J. KOK"'
Publikováno v:
Veterinary Record. 167:647-651
The efficacy, safety and palatability of a new flavoured chewable anthelmintic tablet were investigated in dogs. The efficacy, based on worm counts, of a single recommended therapeutic dose (RTD) of 5 mg pyrantel + 20 mg oxantel + 5 mg praziquantel/k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::039aefc2c938f0cbf5e0bd4feca5e1ba
https://doi.org/10.1136/vr.c4661
https://doi.org/10.1136/vr.c4661
Publikováno v:
Experimental and Applied Acarology. 27:277-281
Numerically equal groups of between five and ten young Merino and Dorper sheep were artificially infested with sheep scab mites, Psoroptes ovis. Separate groups of sheep were infested during the early winter of two successive years as well as during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b78b52fd8d643061ca32093bf3474578
https://doi.org/10.1023/a:1023378119127
https://doi.org/10.1023/a:1023378119127
Publikováno v:
Experimental and Applied Acarology. 23:513-522
Observations on oviposition and egg development of Ixodes rubicundus were made under laboratory conditions. Engorged females were exposed to temperatures in the range 10–25°C and relative humidities (RHs) of 33 and 93%. The pre-oviposition period,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f8de45e941235cc8949694ba05cd999
https://doi.org/10.1023/a:1006127306798
https://doi.org/10.1023/a:1006127306798
Autor:
L.H. Du Preez, D. J. Kok
Publikováno v:
Journal of Helminthology. 72:117-121
Infection levels of Polystoma marmorati (Polystomatidae: Monogenea) in the painted reed frog, Hyperolius marmoratus, and P. umthakathi in the kloof frog, Natalobatrachus bonebergi, were studied under natural conditions. The recorded prevalence for P.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2c110aabbfef91069033511f7720d8b
https://doi.org/10.1017/s0022149x0001628x
https://doi.org/10.1017/s0022149x0001628x
Autor:
Fritz H. Schröder, Carl F. Verkoelen, L. C. Cao, Egbert R. Boevé, H. C. Romijn, P. R. W. A. Van Run, W. C. De Bruijn, D. J. Kok, R. de Water
Publikováno v:
European Urology. 32:360-367
OBJECTIVES To detect in situ the precise osteopontin (OPN) localization in papillary stones. METHODS Immunocytochemical labelling procedures are applied to detect OPN localizations in crystalline material of renal papillary stones. The tissue-process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6328f452ef040b228daadb2fe4b7b540
https://doi.org/10.1159/000480839
https://doi.org/10.1159/000480839
Publikováno v:
Experimental and Applied Acarology. 21:629-648
A study of regeneration in nymphs and adults of the South African tick Ixodes (Afrixodes) rubicundus, from which the forelegs had been amputated during the previous instar, revealed that the structural changes in regenerated Haller's sensory organs r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd34840ef87eeafc9238b59c22daac5e
https://doi.org/10.1023/a:1018404601597
https://doi.org/10.1023/a:1018404601597
Publikováno v:
Experimental and Applied Acarology. 20:477-481
The sex ratio is an important parameter which characterizes the state and dynamics of natural populations of animals. Although ixodid ticks are specialized ectoparasites, most species are bisexual and are characterized by a 1:1 sex ratio for their pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8767abe61184c72833f666792bf5ca81
https://doi.org/10.1007/bf00053311
https://doi.org/10.1007/bf00053311
Publikováno v:
Medical and Veterinary Entomology. 10:39-43
Karoo paralysis, caused by feeding Ixodes rubicundus females, is a major disease of small stock in South Africa. Control methods currently practised are almost exclusively chemical based. To limit overdependance on chemicals, vegetation management wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::297f33ce6591067d3e2dfad1164b27c4
https://doi.org/10.1111/j.1365-2915.1996.tb00080.x
https://doi.org/10.1111/j.1365-2915.1996.tb00080.x
Publikováno v:
Mammal Review. 25:31-37
Elephant-shrews from sub-Saharan Africa are infested by a large variety of arthropod parasites including ticks, mites, fleas, lice and the larvae of a calliphorid fly. Lists of the ectoparasites recorded from these animals are presented. Of particula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0de8de7496609cf6ff5df0436f6abc6
https://doi.org/10.1111/j.1365-2907.1995.tb00435.x
https://doi.org/10.1111/j.1365-2907.1995.tb00435.x