نتایج جستجو برای: haemonchus species
تعداد نتایج: 548943 فیلتر نتایج به سال:
this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...
BACKGROUND Haemonchosis has a negative effect on the farming industry throughout the world, especially in the tropic and sub-tropic countries. The present study was carried out to differentiate Haemonchus species from its main hosts in Iran, including sheep, goat and camel. METHODS The identification took place based on the morphometrics of the spicules and molecular characters. Two hundred s...
VANWYK, J.A. 1999. A comparison of the infectivity of cryopreserved versus unfrozen infective larvae of Haemonchus contortus, Trichostrongylus colubriformis and Trichostrongylus axei: Results of the Onderstepoort Veterinary Institute from 1977 to the present. Onderstepoort Journal of Veterinary Research , 66:285289 The infectivity for sheep of cryopreserved infective larvae (L3) of various stra...
background: haemonchosis has a negative effect on the farming industry throughout the world, especially in the tropic and sub-tropic countries. the present study was carried out to differentiate haemonchus species from its main hosts in iran, including sheep, goat and camel. methods: the identification took place based on the morphometrics of the spic-ules and molecular characters. two hundre...
The research was conducted at Jati Agung District Lampung Selatan Regency on December 2019, aimed to know infestation levels of gastrointestinal helminths Mud Bufallo. used cencus method. Data collection has been done by taking all faecal samples from 80 Bufallo 6 village in District. Faecal examination checked with Mc. Master and Sendimentation test Veterinary Hall. were analyzed descriptively...
Published Online First November 6, 2013 identification of coprocultures at day 0 showed that all larvae in the control group were H contortus. In the MOX, DRM, MPL, FBZ and LEV/TCBZ groups, H contortus made up 97 per cent, 95 per cent, 94 per cent, 97 per cent and 98 per cent of the larvae, respectively. Larval identification of coprocultures after treatment with MOX, DRM and FBZ revealed 99 pe...
background: cross antigenicity is the major problem in developing a reliable tool for immunodiagnosis and immunoprophylaxis of parasitic diseases. mixed infection due to different types of gastrointestinal parasites is more common than single species infection under field condition. methods: the present study was undertaken to detect antigenic cross-reactivity among haemonchus contortus, oesoph...
The influence of microclimate on numbers of third-state larvae of haemonchus contortus and Haemonchus placei in four strata of irrigated Kikuyu pasture was assessed. On 36 different, interspersed days three replicates of pasture samples were collected on three occasions per day from 1990-1992 for larval recovery and the log10 mean counts of the larvae recovered were analysed by use of ANOVA mod...
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