The present study was carried out on 500 of small ruminants ( sheep and goats ) to determine the prevalence of Coxielosis in small ruminants in AL-Qassim city by using ELISA test . The results showed 16% of small ruminants in AL-Qassim city were seropositive to coxiellosis . Infection in sheep ( 19.4% ) was higher than in goat (8% ) .The persent studywas concluded that coxiellosis did not affected by sex and age of examined animals.

Biochemical composition of Cysticercus tenuicollis (n=11) which isolated from local native sheep showed they have varied averages and ranges in compare with plasma level which reflected various stages of growth .Glucose, cholesterol, triglycerides total protein, uric acid, urea , Ca2+ ,Mg2+ and creatinine levels were involved. Histochemical study of parasite bladder revealed it composed from various kind of cells which are fibroblast , mesenchimal cell ,squamous epithelial like cell , and vacuolated undifferentiated cell with semi-gelatinous mucoid tissue.

This study was conducted to detect the intestinal coccidial types in87Japanese quails (coturnix coturnix japonica)the birds were purchased from different parts of Nenevah governorate. The current study reveals that the total percentage of infection with Eimeria spp.oocysts 49.4%. Three species were diagnosed,according to their percentage they are:E.tsunodai 44.8%,E. uzura 34.5%,E. bateri 24.1%. The higher rates were in young birds. There was no significant difference with respect to sex. The results showed the higher infection rate and intensity was recorded in caecum infection with three species of Eimeria was most frequent in Japanese quails with percentage 46.5%. Macroscopical lesions of infected birds revealed thatsoftening of feces,thickening of mucosa and hemorrhagein caecum. Microscopically lesions characterized by sever hyperplasia of epithelial cell with construction of intestinal gland cavities in small intestine, caecum and presence of odema between muscle fibers with different development epithelial cells and infiltration with inflammatory cells. This study is regarded the first study in detection of species and pathological effect of Eimeriain Japanese quails in Nenevah governorate.

Two hundred and eighty three bovine milk samples were diagnosed as subclinical mastitis by three indirect tests , the results were reported that the California mastitis test was the best one . Forty –four (15.55%) strains were identified as coagulase –negative staphylococci, Bacteriological cultures of coagulase-negative staphylococci were identified as 14 (31.8%) strains of S. scuiri , 7 (16%) strains of S. lentus,6 (13.6%) strains of S. gallinarum, 4 (9%) for each strains of S. warneri, and S. xylosus , 3 (6.8%) strains of S. saprophyticus , 2 (4.5%) for each strains of S. lugdunensis , S. haemolyticus and strains of S. cohnii. The percentage of antibiotic resistant in CNS were 97.7% for Ampicillin , (86.4% )for Novbiocen +Penicillin and (77.2%) for Oxcillin. While the percentage of antibiotic sensative were (100%) for each of Ciprofloxacin , Chloramphenicol and Gentamycin.

This study was undertaken to find the phytochemical composition of Typha domingensis pers. Fruite and the effect of the methanolic extract on some biochemical parameters such as serum glucose , cholesterol , total protein , AST, ALT, and ALP enzymes in adult male rabbits after oral administration of different doses ( 500,1000,1500 mg/ Kg) daily for 30 days . Rabbits were divided into four groups 6 rabbits in each , group I animals received only 3 ml normal saline orally as control ,while groups(II ,III and IV) were orally administrated (500,1000,1500 mg/kg) of methanolic extract respectively .The result of the present study indicated that Typha domingensis pers. Fruite contains alkaloids, phenols, flavonoids, tannins and saponins,. Significantly decreased (p< 0.05) was observed in serum level of glucose, AST, ALT and ALP while, no significant different (p>0.05) in serum level of cholesterol and total proteins were observed as compared with control group. This study concluded that methanolic extract of Typha domingensis pers. Fruite can act as anti-diabetic and hepatoprotective agent . INTRODUCTION The Typha

Experimentally red beet (Beta vulgaris L.) extract had been used to stain different types of parasites Lecithochirium acutum (Trematoda), Taenia spp.Dipylidium caninum and cysticercus cyst for Taenia spp. (Cestoda), Toxascaris leonina and Toxocara canis (Nematoda) and Neoechinorhynchus iraqensis (Acanthocephala). Stained helminthes were acquired a good pigmentation with distinction their internal structure, fish's Trematoda Lecithochirium acutum appear well –defined of its internal structure, the oral and ventral sucker, cirrus sac, uterus, testes, ovary and vitallaria were appeared pink in color. The whole of mature and gravid segments of Taenia spp. were acquired the yellow to brown colour in both cirrus sac and vas deference besides differentiation of eggs in gravid segment, Scolex of Taenia spp. get brown in color.in addition segment of Dipylidiun caninum acquired yellow colour. The cysticercus cyst was taken pink in color with distinguish of its hooks, while both Toxascaris leonina, Toxocara canis and Neoechinorhynchus iraqensis were appear pink to red in colour

The study covered a diagnosis for detection of microfliaria in 90 blood samples obtained from quail birds. The results recorded that total infestion rate was (15.6%). Three species of microfliaria have been diagnosed in quail. Form A of detected larvae measured 106 – 125 μm in length and 2.5 –3.0 μm in width, while form B measured 97–145.4 μm in length and 4.0 – 6.0 μm in width , finally form C dimensions measured 120–150 μm and 4.5 – 5.0 μm in width respectively. Knott technique detected most positive cases with higher sensitivity rate 85.7%, than other techniques used in the study. The rate of infection recorded in adult birds 14.5% was little higher than it in young birds 10.7% with no significant statitiscal defferences between males and females. The study showed appearance of 7.7% of mixed infections of microfliaria with Aegyptianella spp. and 4.4% with plasmodium spp. Finally the study pointed that microfliaria appeared with high percentage in circulating blood than peripheral blood of 40 quail birds, as15% and 10%in circulating and peripheral blood respectively.

A study was carried out on Ovine Anaplasmosis in the Sulaimani province of Iraq from September to December2007. Five hundred thin blood smears were prepared form Peripheral blood of sheep in 10 different localities and stained by Giemsa. The prevalence of Anaplasma Ovis was 24 (4.8%) and the rate was highest 8.8% was among animals above 3 years. The infected animal showed mild fever, hyperpnoea and tachycardia. Hematological values of the infected sheep was as follows: Packed cell volume 22 ± 4.75 % , erythrocyte count 6.42 ± 1.35 ×106/ μl , hemoglobin concentration 6.95 ± 1.28 g/dl , mean corpuscular volume 35.5 ± 5.85/ fl , mean corpuscular Hemoglobin concentration 11..04 ± 2.42/ pg, mean corpuscular hemoglobin concentration 31.62 ± 6.62 g/dl and WBCs 11.15 ± 2.18× 10³ /μl , serum protein value 5.875 ± 0.801 mg/dl, serum calcium 8.341± 1.029 mg/dl, conjugate serum bilirubin 0.85 ± 0.314 mg/dl and serum cholesterol 57.291 ± 6.153 mg/dl.

This work was done to investigate the effect of replacing the yellow corn (maize) with sorghum (white corn) and soy bean with peas on body weight, food intake, some hematological (PCV. And Hb) and also on some biochemical parameters (protein and urea). 72 one day old unsexed broiler chicks of average body weight 40-45 gm; they were divided into 3 equal groups of 24 chicks with 3 replicates. The first group were fed a diet containing sorghum ; the second group were fed a diet containing peas while third group fed normal diet. All groups fed on a starter diet for the first 28 days and then fed on growth diet till 49 days of age. Results showed significant increase in food intake, body weight in all experimental groups. Also significant increase were obtained in hematological parameters increased (Hb and PCV)as well as in serum biochemical parameters studied (P

Ovarian physiology is controlled by many exogenous and endogenous factors including the endocrinological and biochemical alteration that occur in the follicular fluid during the estrus cycle. the aim of this study was to determine and compare the concentrations of some hormonal and biochemical composition in peripheral circulation and follicular fluid of buffaloes .For this purpose ,ovaries collected from adult buffaloes immediately after slaughter, and blood samples where also collected from these buffaloes before slaughter in Basra abattoir. Samples were classified into two groups according to the follicle diameter, small (4-8 mm) and large (> 8 mm). The follicular fluid and plasma samples were analyzed for biochemical composition using commercial kits. The results showed that small follicles had significant higher (p