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Efficacy of spraying acaricides on infested sheep and goats with ticks.
2010
Muraleedharan, K. | Murthy, H. K. Siddaalinga | Paramsiviah, B. M. | Gopinathan, N.
The efficacy of two methods of spraying of acaricides on tick-infested sheep and goats was assessed. Two pyrethroid acaricides, 0.15% sumicidin and 0.20% butox were sprayed on individual animal one by one or on group of ten animals kept in small enclosures at a time, totally involving 40 sheep and 40 goats for each method. The efficacy, as seen from the total efficacy score (TES) of the former method of spraying, was found to be higher than the latter. But the advantages of the group spraying were that it saved the time in spraying and the quantity of acaricidal emulsion.
显示更多 [+] 显示较少 [-]Surviability of Listeria monocytogenes in Agricultural Field Soil.
2009
Moshtaghi, H. | Garg, S. R. | Mandokhot, Usha V.
Survivability of Listeria monocytogenes in clay loam soil was examined at 30° C for a period of 35 days. The microorganism inoculated in soil steadily declined from 3.5 × 10 6 g -1 to 3.9 × 10 4 g -1 (P = 0.05) on 35 th days. Destruction of normal soil microflora by heat treatment resulted in marginal rise in 3.3 × 10 6 g -1 of L. monocytogenes to 4.2 × 10 6 g -1 during the first 7 days, followed by steady decline to 5.6 × 10 4 g -1 on 35 th days. Heat treated soil inoculated with lower concentration of L. monocytogenes (3.6 × 10 4 g -1 ) supported sharp rise in its population to 4.8 × 10 6 g -1 (P=0.05) during the first weak which gradually declined, but remained higher (6.1 × 10 4 g -1 ) than the initial load even on 35 th days. In non-sterile soil, the rise was less appreciable but L. monocytogenes maintained its levels (10 4 g -1 ) during the experimental period. Survivability of the microorganisms was also observed in the soil with added chicken manure, cattle manure or sheep/goat manure.
显示更多 [+] 显示较少 [-]Effect of iron on production of epsilon toxin
2003
Rana, W. | Bhatti, J.I. | Naz, S. | Gill, Z.J. | Nawaz, G. (Veterinary Research Inst., Lahore (Pakistan))
Nutrient broth with iron was used for obtaining high yields of epsilon toxin by clostridium perfringens type D. In this study iron balls, iron nails and ferrous sulphate were used as iron source. Results showed that the presence of iron nails and iron balls in nutrient broth slightly increased the bacterial growth but did not show increase in toxin production.
显示更多 [+] 显示较少 [-]Immunomodulative effects of bovine immunodeficiency-like virus (BIV)-infection and mixed infection of BIV and bovine leukemia virus on sheep
1996
Hirai, N. (Hokkaido Univ., Sapporo (Japan)) | Kabeya, H. | Ohashi, K. | Sugimoto, C. | Onuma, M.
The relationship between reduced glutathione level and glutathione S-transferase activity in sheep erythrocytes
1992
Goto, I. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Agar, N.S. | Maede, Y.
Detection of anthelmintic resistance in aturally occurring gastrointestinal nematodes in unorganized sheep farms.
2011
Buttar, B. S. | Rai, H. S. | Singh, N. K. | Jyoti | Kaur, A | Rath, S S
Anthelmintic resistance against commonly used anthelmintics (ivermectin, levamisole, morantel and fenbendazole) was studied in naturally occurring gastrointestinal (GI) nematodes in adult sheep of unorganized sheep farms of district Ludhiana (Punjab). After qualitative and quantitative screening of faeces of 100 sheep, fifty sheep having eggs per gram of faeces (EPG) 500 were randomly selected and divided into five equal groups. Ivermectin @ 200 ìg/kg body weight and levamisole @ 7.5 mg/kg body weight, injected subcutaneously, in two different groups, were 99.08 and 98.17 per cent effective,respectively. Whereas, fenbendazole @ 7.5 mg/kg body weight and morantel citrate @ 6.0 mg/kg body weight, orally was 66.28 and 95.41 per cent effective and the fifth group was kept as untreated control with natural exposure to gastrointestinal nematodes. Hence, it was concluded that the naturally occurring GI nematodes of sheep were susceptible for ivermectin and levamisole, suspected for resistance against morantel citrate and were resistant to fenbendazole.
显示更多 [+] 显示较少 [-]Efficacy of Filix-mas an Homeopathic Drug on Moniezia expensa in Sheep.
2009
Bano, Siddiqua | Prakash, Ved
Filix-mas a homeopathic drug consisting etherieal extract of male fern is used to remove the tape worms. The drug was tested for Moniezia expensa infection in sheep. Ten sheep naturally affected Moniezia expansa were used. Filix-mas 200 (10 _ 15 drops) was given three times a day orally to animals of the group A, while the sheep group B were kept as untreated control. Efficacy of the drug was observed by calculating faecal egg count reduction. It was found that Filix-mas could cure 100% monieziosis in sheep.
显示更多 [+] 显示较少 [-]Infectivity, reproductive capacity and distribution of Trichinella spiralis and T. pseudospiralis larvae in experimentally infected sheep
1990
Alkarmi, T. (Kuwait Univ.) | Behbehani, K. | Abdou, S. | Ooi, H.K.
Field evaluation of two types of live sheep pox vaccines during the sheep pox out-break
1988
Mahmood, M.A. | Rauf, A.M. | Ahmad, M. | Afzal, S. | Khan, M.S. (Veterinary Research Inst., Lahore (Pakistan))
Latest trend of brucellosis in livestock at Livestock Experiment Stations in the Punjab [Pakistan]
1988
Qureshi, M.A. | Masood, S.J. (Veterinary Research Inst., Lahore (Pakistan))