The present study was carridaed of normal skin of local dogs canins lupus familiaris age of animals was ( 8 -24 mounths). The range and distribution of collagen fibers was studed. The results showed that the posterior limbs recorded the highest values for distribution and thickness compare with abdomen region. Also the results confirmed that the orientations of collagen fibers were variations between the regions because of stress factors.

This study to evaluate the toxic effects of aflatoxin (AF) at a rate of 2.5 and 5 ppm on liver histopathological appearance of local quails.sixty quail chicks at one day old randomly divided into two pen replicates of ten chicks each were assigned to each of three dietary treatments. 1) basal diet containing no AF/kg diet (control); 2) basal diet supplemented with 2.5 ppm diet and 3) basal diet supplemented with 5 ppm diet. The chicks were individually weighed on a weekly basis, feed consumption and body weight gain were recorded weekly. The trial period was 5 weeks and quails were maintained on 24-h continuous light schedule and ad libitum access to diets and water. Feeding Aflatoxin to quails included liver fatty changes, necrosis, bile duct hyperplasia and aggregation of lymphocyte . The intensity of these changes were increased with increasing AF level in the diet. The results indicated that local quails are sensitive to AF

ﺺﻠﺨﺘﺴﻣ ﻲﻫﻭ (Piper cubeba) ﺔﺑﺎﺒﻜﻟﺍ ﺕﺎﺒﻧ ﺭﺎﻤﺜﻟ ﺕﺎﺼﻠﺨﺘﺴﻣ ﺔﻌﺑﺭﺃ ﺮﻴﻀﺤﺗ ﻢﺗ ﺔﺳﺍﺭﺪﻟﺍ ﻩﺬﻫ ﻲﻓ ﻩﺬﻫ ﻪﻳﻮﺘﺤﺗ ﺎﻣ ﻦﻋ ﻒﺸﻜﻟﺍ ﻢﺗ .ﺔﻴﻜﻴﻧﺎﻜﻴﻤﻟﺍ ﺔﺑﺍﺫﻹﺍ ﺔﻘﻳﺮﻄﺑ ﺩﺭﺎﺑ ﻲﺋﺎﻣﻭ ﻲﻣﺭﻮﻓﺭﻮﻠﻛﻭ ﻲﻧﻮﺘﻴﺳﺍﻭ ﻲﻟﻮﺤﻛ ﻮﻤﻧ ﻂﻴﺒﺜﺗ ﻲﻓ ﺕﺎﺼﻠﺨﺘﺴﻤﻟﺍ ﻩﺬﻬﻟ ﺔﻳﺮﻴﺘﻜﺑ ﺪﻀﻟﺍ ﺔﻴﻟﺎﻌﻔﻟﺍ ﺭﺎﺒﺘﺧﺍ ﻢﺗ ﻚﻟﺫ ﺪﻌﺑ ﺔﻴﺋﺎﻴﻤﻴﻛ ﺕﺎﺒﻛﺮﻣ ﻦﻣ ﺕﺎﺼﻠﺨﺘﺴﻤﻟﺍ ﺔﺜﻟﺎﺜﻟﺍﻭ Pseudomonas aeruginosa ﻭ Escherichia coli ﻡﺍﺮﻛ ﺔﻐﺒﺼﻟ ﺔﺒﻟﺎﺳ ﻦﻴﻨﺛﺍ ﺎﻳﺮﻴﺘﻜﺑ ﻉﺍﻮﻧﺍ ﺔﺛﻼﺛ ﺮﻴﺛﺄﺗ ﺎﻬﻟ ﻥﺎﻛ ﺔﻌﺑﺭﻻﺍ ﺕﺎﺼﻠﺨﺘﺴﻤﻟﺍ ﻥﺍ ﺞﺋﺎﺘﻨﻟﺍ ﺕﺮﻬﻅﺍ Staphylococcus aureus ﻲﻫﻭ ﻡﺍﺮﻛ ﺔﻐﺒﺼﻟ ﺔﺒﺟﻮﻣ ﻲﻣﺭﻮﻓﺭﻮﻠﻜﻟﺍ ﻭ ﻲﻧﻮﺘﻴﺳﻻﺍﻭ ﻲﻟﻮﻧﺎﺜﻳﻻﺍ ﺺﻠﺨﺘﺴﻤﻠﻟ ﺔﻴﻠﻀﻓﻻﺍ ﺖﻧﺎﻛ ﺚﻴﺣ ، ﺔﺳﺍﺭﺪﻟﺍ ﺪﻴﻗ ﺎﻳﺮﺘﻜﺒﻟﺍ ﻰﻠﻋ ًﺎﻄﺒﺜﻣ ﻭ E.coli ﺎﻳﺮﺘﻜﺑ ﻰﻠﻋ ﻲﺋﺎﻤﻟﺍ ﺺﻠﺨﺘﺴﻤﻟﺍ ﺮﻴﺛﺄﺗ ﻥﺎﻛ ﺎﻤﻨﻴﺑ S. aureus ﺎﻳﺮﺘﻜﺒﻟﺍ ﺪﺿ ﻲﺋﺎﻤﻟﺍﻭ In this study extracts of Piper cubeba fruit were prepared using mechanical method. These extracts include alcoholic, acetonic, chloroformic and water extract. The chemical composition of each extracts were analyzed also. After that the antibacterial activity of these extracts were tested against gram negative (G-) Escherichia coli, Pseudomonas aeruginosa and gram positive (G+) Staphylococcus aureus. All extracts show antibacterial activity on these bacteria, but ethanol and acetone extracts were show the best antibacterial activity S. aureus, followed by chloroform extract and then water extract, on the other hand water extract showed inhibition activity against E.coli and P. aeruginosae followed by ethanol, acetone and chloroform extract. MIC was determined for each extracts against the three pathogenic bacterial strain.

Bovine trichomoniasis is a venereal disease of cattle caused by the protozoan Trichomonas fetus . The study based on collection and diagnosis 200 samples of preputial wash from bulls that send to the Al-Tuaisa slaughter house in Basrah private by made a slide smear stained with Gemza stain . The study starts at 2011 and extend to 2012 . The result shows that the percentage of infection in bulls that slaughtered in a slaughter house of Basrah private was 2% .

The aim of this study was to investigate the histopathological lesions in the liver,kidney and lung sections in rats with sepsis that experimentally induced by cecal ligation and puncture CLP procedure to induce intra-abdominal infection. It was found that CLP models leads to higher mortality rate comparisons to sham-operated and un– operated animals. Also there were severe lesions in the liver , kidney and lung of rats with sepsis , characterized by severe massive necrosis in hepatic cells , while the histopathological changes in kidney of CLP rats revealed severe glomerulonehritis with infiltration of inflammatory cells , in lung , severe interstitial and bronchial pneumonia , with presence of severe thickening of blood vessel wall with thrombi . In conclusion, the results of this study have demonstrated that CLP induces high mortality rate , an acute systemic septic state with multiple organ dysfunction especially the Liver , kidney and Lung based on histopathological observations . These features were not observed in sham - operated or un-operated rats .

Ten eyes (5 right + 5 left ) of five healthy one humped camels (3 male +2 females) aged between (8-12) years old, brought from Shulla slaughter house at Baghdad governorate -Iraq. The study showed that the ciliary body located at the base of iris inside the eye ball (Topographically at limbus) in histological section of eye ball appeared as triangular area.The microscopical examination observed the ora ciliaris retinae ( line of ending Retinae and choroid ) this site represent limits and indicate the area of gradually changed choroid to ciliary body, which posses (111-115) ciliary prosses act as site of zonulary ligament attachment. That important in modification of eye lens during vision

The current trail designed toevaluate the effectivenessofusing small intestinalsubmucosa ( SIS ) to accelerate healing of Achilles tendon in thestray local breeddog .Ten healthy dogs of both sexeswere usedin thepresent studywhich randomly divided into two equal groups. Thefirstgroup;Achilles tendon acutetransversely transectedand sutured via cross mattress technique with silk suture materialwith supporting ofgypsona.The second groupacute transected tendon sutured andtreated with thesmall intestinal submucosal patch .All operative dogs inspected clinically,grossly as well ashistopathologically during different periods. Results obtained in the first group showed no contamination, no complicationsand there was no anatomical distortions were detectedat operative site except there is adhesion between tendon and neighboring tissues in the first group healing was uncompleted, suture material still presence up to 90 day.At treatment groupclinically animals lame and sign of mild stiffness appeared for three days, no serious complications, grossly was no adhesion detected, the submucosa subsided completely and complete healing occurs at 90 days postoperatively.Histologicallyatcontrol group 30 days post operativelyuncompleted healing, moderate fibroblast proliferation and inflammatory cells were presence, but at 90 dayspresence of dense connective at the site of operation. In treatmentgroup healing progress, autograft is mostly atrophied and organized with granulation at 90 days,hence healing completed perfectly at this period. In conclusion The repairing of acute transverse cutting of Achilles tendon was significantly accelerated with small intestinal submucosal layer which was absorbed andimproves the tissue quality render the native one .

Three enterotoxigenic isolates of Staphylococcus aureus previously isolated from contaminated milk and evaluated for their enterotoxin producing ability and histopathological changes by the ligated rabbit ileal loop assay. The results of this assay revealed that crud toxin obtained by these isolates caused fluid accumulation in rabbit ileal loops. Fluid aspirated from the loops was bloody and the histopathological changes in sections were characterized by moderate to sever haemorrhage, erosion and inflammatory cells, in addition there was distortion and shift of villi. This finding established that staphylococcal enterotoxin that associated with vomiting and diarrhea , which often abate within 24 hrs., there was potential risk for more serious disturbances such as inflammation, tissue damage and toxic shock.

The experiment was carried out in twelve adult healthy ' dogs of both sexes via closed system of anesthesia. The animals were divided into two group's six animals of each. The first group was treated with a protocol of thiopentone sodium I.V. at the dose (20mg/kg B.wt, premedicated with diazepam . The second group was treated with protocol of propofol I.V. (2mg /kg B.wt) premedicated with diazepam and undergoing pneumoperitoneum with CO2 anesthesia maintained with halothane 2%. The anesthetic, behavioral, biochemical changes were recorded during different periods. The results showed respiratory depression but marked hypoxia not observed at early duration of anesthesia. The endotracheal tube freely introduced within 3-2.5 min. The CO2 gas smoothly delivered into the abdomen without serious complications. In the second group, the induction was rapid with smooth and unexcited recovery and excellent muscle relaxation. In conclusion, the two combination proved to be an effective anesthetic protocol and adequate for minor rapid surgical interventions

This study was carried out to evaluate the effect of sub-clinical mastitis and sex of birth on physico chemical composition of milk for some species of farm animals (Cows, Sheep and Goats ) in Al-Diwania province during a period from March to August 2012. A total of (120) samples of raw milk includes (40) samples for cows, (35) samples for sheep and (45) samples for goats were used in this study. The results of this study revealed that there was a significantly difference (P