This study was performed to investigate the anti-nociceptive effect of aqueous extract of Zingiber officinale rhizomes by three animal models of pain (hot plate test , tail flick and formalin test. The results showed that the oral administration of aqueous extract of ginger caused (81%) increase in hot plate time,(100%)increase in tail flick time and (41%)decrease in number of licking and biting with respect to pre-administration number. While the rats that given apple vinegar only caused (79%)increase in hot plate time, (83%)increase in tail flick time and (47%)decrease in number of licking and biting with respect to pre-administration levels. When the ginger was mixed with vinegar, it showed only (85%)increase in hot plate test,(77%)increase in tail flick test and(63%)in formalin test.

The effect of aspirin( non steroidal anti-inflammtory drug a cyclooxygenase inhibitor) as antifungal has been studied against some opportunistic fungi : Aspergillus flavus , A. niger , A. terreus ,Cryptococcus neoformans, Penicillium sp . and Trichoderma sp. Aspirin was showed a potent activity against all tested fungi in vitro . Aspirin gives the greatest effects in a concentration of 1000 µg , 2000 µg and 3000 µg causing 100% inhibition .

The offal’s of (380) slaughtered camels were examined for Hydatidsis in Najaf abattoir between January and December (2002). The total incidence of infection was (17.9%) and it was much higher in older camels (19.23%) while it was (9.16%) in younger ones. The distribution of cysts in lungs, livers, and spleens was (16.5%), (1.57%), and (0.53%) respectively. The fertility rate was (50.2%) which reflect their significance in the epidemiology of the parasite and reveal that those dromedaries Hydatidosis could play a significant role in the epidemiology of infection

The microbiological quality and skin appearance of poultry carcasses were determined after acetic acid and hydrogen peroxide spray. Acetic acid at 1% concentrations showed a significant effect(P0.05) effect the microbial load when compared with asample without treatment,26.33x103, 2.61x103,3.70x102,2.63x102and 27.47x103 ,2.71x103,4.41x102,2.74x102 cfu/cm2 respectively. The skin of carcasses treated with H2O2 ,was bleached and bloated.

The aim of this study to determinate the toxic effect for different concentrations of organphosphorous pesticide called Chlorpyrphous, some histological and physiological features of the internal organs of ( Mus musculus ) mice by oral administration. The experimental mice were oral administration of (0.1mg.kg and 0.2 mg /kg. ) twice weekly during 3 weeks. After 21 day of experiment the (GOT, GPT )enzymes and urea and total protein were estimated . The following organ were taken for histological studies: liver, kidney, lung, stomach, intestine, and testes. The histological studies were carried out on the liver and kidney. The results of this study showed that the oral administration of chloropyrphose in some histological changes in kidney and liver. and elevation in the level of GOT of GPT enzyme also urea and protein.

The reaction of 3,5-dimethyl-1H-pyrazole with mercury (II)acetate in absolute methanol gave (3,5-dimethyl-1H-pyrazol-4-yl) mercury(II) chloride (DMPMC), which characterized by microanalysis, 1H, and 13C-NMR and IR. It was found that 0.22M of (DMPMC) dissolved in ethanol/water added to Muller-Hinton Agar medium and Sabourauds-Dextrose agar medium (SDA) respectively, inhibited the growth of some gram negative bacteria [Escherichia-coli, Klebsiella-aerogenes and Pseudomonas-aeruginosa], also gram positive bacteria [Staphylococcus-aureus, Streptococcus-pyogenes] and Candida-albicans as well as some fungi [Aspergillus-flavus, Aspergillus-fumigatus and Aspergillus-niger]. Higher concentrations of (DMPMC) solution in to the media inhibited growth of bacteria yeast and fungi under studies more strongly. The minimal inhibitory concentration (MIC)and the cytotoxicity of (DMPMC) were studied against human being blood , it was found that it has no haemolysis at different concentrations in vitro

The daily requirement for calcium and phosphorus by giraffes to sustain the growth and maintenance of their skeletons is large. The source of sufficient calcium is browse. The source of necessary phosphorus is obscure, but it could be osteophagia, a frequently observed behaviour in giraffes. We have assessed whether bone ingested as a result of osteophagia can be digested in the rumen. Bone samples from cancellous (cervical vertebrae) and dense bones (metacarpal shaft) were immersed in the rumens of five sheep, for a period of up to 30 days, and the effect compared to immersion in distilled water and in artificial saliva for 30 days. Distilled water had no effect on the bones. Dense bone samples were softened by exposure to the saliva and rumen fluid, but did not lose either calcium or phosphorus. In saliva and rumen fluid the cancellous bone samples also softened, and their mass and volume decreased as a result of exposure to saliva, but in neither fluid did they lose significant amounts of calcium and phosphorus. We conclude that although saliva and rumen fluid can soften ingested bones, there is an insignificant digestion of bones in the rumen.

The study is the result of analyzing 16 895 blood smears of cattle collected at 180 sites in the provinces of Manica, Sofala, Zambézia and Tete in Mozambique. Of the blood smears 73.9 % were from Manica, 11.8 % from Tete, 8.5 % from Sofala and 5.8 % from Zambézia; 75.6 % of these were collected from smallholder cattle. Infections with trypanosomes were highest in smallholder cattle from Sofala Province with 36.8 % of the 872 blood smears examined positive for trypanosomes, and lowest in cattle of commercial farmers in Manica Province with only 6.2 % of 2 252 blood smears being positive. Trypanosoma congolense was the predominant species, followed by Trypanosoma vivax and Trypanosoma brucei sensu lato. Trypanosoma brucei, which also infects humans, was more frequent in the districts of Buzi, Mutarara and Morrumbala with 15.1 %, 10.5 % and 9.8 % of all examined cattle in 2005 being infected with it, respectively. The results show a significant increase in the infection rate with trypanosomes compared with results obtained in previous years by the Regional Veterinary Laboratory in Manica Province and by the Regional Tsetse and Trypanosomiasis Control Programme in Zambézia, Tete and Sofala provinces.

Body condition scoring (BCS) gives an indication of the nutritional status of an animal and it is thus an invaluable management tool in domestic livestock systems. It is, however, subjective. This study aimed at identifying biochemical indicators which could be objectively used as an indicator of undernutrition in ruminants. Blood samples were collected from 50 cattle with BCS < 1 and from 50 cattle with BCS &gt; 2.5, using a 0-5 scale, and analysed for albumin, urea, creatinine, fructosamine, beta-hydroxybutyrate, non-esterified fatty acids, total serum protein and haematocrit. Rumpfat and ribfat thickness and marbling relative index were determined ultrasonographically in 15 of the low BCS group and 13 of the high BCS group. The laboratory measure with the best predictive ability for severe undernutrition was albumin, which correctly classified 94 % of cattle, using a cut-off of 31.5 g/l. In contrast to a previous study, our study did not find the fructosamine:albumin ratio to be an accurate test to indicate undernutrition in cattle. Ultrasonic measurement of subcutaneous rumpfat and ribfat proved to reliably predict undernutrition, but may, however be impractical for routine use under most field conditions.

During parasitological field surveys of freshwater fish, sebekiid and subtriquetrid pentastome larvae were recovered from the body cavity or swim bladder of several fish species from various localities in Limpopo and Mpumalanga Provinces, South Africa. Sebekia wedliwas recovered from the body cavity of Marcusenius macrolepidotus (Mormyridae) from Flag Boshielo Dam, Limpopo Province, and Alofia sp. and Subtriquetra rileyi were found in the swim bladder of Oreochromis mossambicus (Cichlidae) from the Phalaborwa Barrage, Limpopo Province. The latter species was also collected from the swim bladder of O. mossambicus in dams in the Phalaborwa region and the Ga-Selati River, Limpopo Province. A single specimen of Sebekia okavangoensis was present in the body cavity of Clarias gariepinus (Clariidae) in a dam on a sugarcane farm in the Komatipoort region, Mpumalanga Province. Pentastomid infections in the Mormyridae and Clariidae represent new host records.