إن الهدف من هذه الدراسة هو لمعرفة تأثير المستخلص الفينولي لبذور نبات القرنفل على نمو البكتريا الموجبة والسالبة . أجري الكشف الكيميائي الكمي والنوعي للمركبات الفعالة في المستخلص الفينولي لبذور نبات القرنفل وبأستخدام تقنية الكروماتوكرافي ، Eugenol( ) أظهرت النتائج احتوائه على المركبات التالية HPLCالسائل عالي الأداء ( Caffeic acid، Kaempferol ،Vallinic acid، Ferulic acid ، Ellagic acid) ،Chlorogenic aci .تم تقييم الفعالية التثبيطية للمستخلص Borneal، d ا

      هدفت الدراسة معرفة مدى انتشار القمل والقراد الصلب  في الاغنام من خلال  فحص 516 رأسا ،لأعمار واجناس مختلفـة عشوائيا في  مناطق مختلفة  لمدينة بعقوبة ـ  محافظة ديالى، للمدة مـن 1 تشرين ثاني 2011 ولغايـــة 31 ايار2012 . بلغت نسبة اصابـــــة الاغنام الكليـــــة بالقمـل المـــــــــــاص           ( Linognathus  africanus) والعاض (  Bovicola  ovis )18.21% و  0.19% ع

       Thirty sheep in a flock suffering from fascioliasis were selected for the trial . Clinical findings, hematological, biochemical and fecal investigations were conducted. These animals were equally divided into two groups, the 1^st group was given the flukecide triclabendazole alone, at a rate of 12mg/kg body weight orally and the 2^nd group was given the same dose orally together with dexamethasone at a rate 0.5 mg / kg body weight I/M. Results showed that the 2^nd group gave the quickest and the best response in the treatment. This could be explained that the use of corticosteroid assisted the triclabendazole in preventing immune damage and fibroplasias inflicted by the l

     The aim of this study was to determine the percentage of borne tuberculin infection in milk sample by using PCR.  (102) milk samples were collected from  cows , AL-Dejella (39) samples,  AL-Suara (20) samples cow station, AL-Fthalia (20) samples,  AL-Azezia (11) samples and AL-Twarege (12) samples (Iraq) during the period  July 10^th   2010 to  Nov.30^th   2010. The samples were examined by direct smear stained by Ziehle-Neelson stain, culture methods and confirmed the isolates by Polymerase Chain Reaction (PCR) assay. The results showed that  5, 102 (4.9%) milk samples were M. bovis positive that were detected by

Sustanonصممت هذه الدراسة لمعرفة التأثيرات المرضية لأحد أنواع مركبات الاندروجين البنائية المتمثلة بالسستتانو 011 بتراكيتتتخ مفتلفتتتة فتتتي ذكتتتور الجرذا .ضتتتمت التجربتتتة 31 جتتترذاس قستتتمت اشتتتوائياس جلتتت ومتتت مجتتتامي بواقتتت جتتترذاس ل تتتل تة مجمواة.المجمواتة الأولت اتدت مجمواتة ستيطرب ستالبة متت معاملتاتا بالمتا والعلتم وأمتا المجمواتة الثانيتة فوتد ا تد ت مجموات تبواياس ل تت أست تت السمست تا بخي

The research was carried out in Babylon province on 138 domestic and wild columbide birds were collected during the period from April to June 2012. Fresh saline smears samples (wet mount) were taken from mucosa of buccal cavity, pharynx ,esophagus and crop of each bird, then examined by wet mount looking for Trichomoniasis, then the intestine opened longitudinally examined looking for helminthes which examined grossly and after fixative staining with carmine stain for identification. The results of wet mount for Trichomonus technique revealed that the total rate of infection was 43(31.5%). Asignificant differences were recorded in the rates of infection regarding the species of birds. The highest rate of infection was recorded with Trich

Experimental induction of vitamin E and selenium deficiency using deficient diet was carried out on fourteen pregnant Awassi ewes and their newborn lambs to study the effect of the deficiency on erythrocytes osmotic fragility and phagocytosis. From the fourteen deficient ewes, seven were vaccinated with Rev I vaccine and seven ewes as control group, and their newborn lambs were used in the study. Results were showed increased in the concentration of saline solution in start and complete erythrocyte hemolysis in deficient lambs (0.52 ± 0.01 and 0.54 ± 0.01) and (0.42 ± 0.01 and 0.44 ± 0.00) respectively and in deficient ewes (0.53 ± 0.01 and 0.54 ± 0.01) and (0.43 ± 0.01 and 0.44 ± 0.00) respectively. Results showed a low phagocyt

The study was carried to investigate the pathological effect of lyophilized antigen of Trichophyton mentagrophytes in mice. Fifty mice were divided into three groups. The first group 20 mice were immunized subcutaneous (s/c) with 0.5 ml of T.mentagrophyte antigen 20 µgm/ml, by two doses, 14 day intervals, between them. The second group 20 mice and third group 10 mice considered as positive and negative control groups respectively. After 30 days post immunization first and second groups were challenged intradermal I/d. with 0.1 ml of fungal suspension contain (1×107 ml) of viable virulence T.mentagrophyte while the third group injected intraperitoneally I/P. with 0.5 ml of sterile phosphate buffer saline. All mice of the first and secon

ان الهدف من هذه الدراسة هو استخدام يرقات وبيوض مزالة القشرة لروبيان المالح ومقارنتها بالغذاء الصناعي المستحلب لغذاء الكارب العادي يوم بواقع 30 تم إستخدام أربع معاملات مختلفة مع مكررين لكل معاملة قدمت ليرقات أسماك الكارب العادي لمدة - يرقات روبيان الممالح (ألأرتيميا).T1 : وجبات في اليوم وهي 3 . (رديئة الفقس) Artemia francisبيوض ألأرتيميا T2 -T3 بيوض أرتيميا مزالة القشرة مع العلف الصناعي المستحلب . 8 العلف الصناعي المستحلب.

Four hundred fertile eggs of broiler breeder Ross strain were incubated in commercial Hatchery. Eggs were injected into amniotic fluid on 18th day of incubation after divided into four treatment groups (100 eggs per treatment) with two replicates. First treatment was injected 100 µl of PBS, second treatment was injected with100 µl of inactivated ND vaccine, the third treatment was injected with 100 µl of inactivated ND vaccine and 50 µl vitamin E (oily form) and finally the fourth treatment was injected with 100 µl of inactivated ND vaccine and 50 µl Cod liver oil. All injected eggs were carried back into hatchery for complete hatching process. Hatched chicks were transported to the farm of the Veterinary Medicine College/Universit

      The objective of this study was to investigate the percentage of male and female ovine embryos produced after oocytes fertilization by sperm selected with self-migration (swim-up) technique. The sex of in vitro produced embryos was determined by Polymerase chain reaction (PCR). results indicate that the fertilization by sperm selected using Swim-up technique was 81.8%  (9/11) male and 18.1% (2/11) female in vitro produced embryos when centrifuged at 200×g, while centrifugation at 300×g  was 72.7% (8/11) male and 27.2% (3/11) female embryos. It was concluded that the use of “swim-up” technique refer to significant (P<0.05) occurred for increasing male embryos ratio compar

    This study was designed to explore the effect of the ethanolic extract of Sonchus oleraceus on Escherichia coli infection in mice. The LD50 of the orally dosage ethanolic extract of Sonchus oleraceus was found to be 800gm/kg B.W for two weeks. Twenty five mice were randomly divided into five groups. The first group was given orally the ethanolic extract with dose 800 mg/kg B.W for two weeks, then infected with Escherichia coli bacteria with dose 1×10⁸ cfu for ten days. Second group was infected with Escherichia coli bacteria with dose 1×10⁸ cfu for ten days then treated with ethanolic extract of Sonchus oleraceus for two week

The effects of oseltamivir administration, an anti influenza viruses A and B, on some functional parameters of rat liver were investigated, to evaluate the possible hepatotoxic effect. Eighteen (18) wister male albino rats with body weight ranged 150-190 gm were divided into three groups, the first group(T1) was treated orally with 1mg/kg.BW as therapeutic dose of Oseltamivir for 7consuctive days. The second group (T2) was treated with the same dose for six weeks, while the control group dosed distill water.The results revealed, there was a significant increase in the onset of barbiturate sleeping time and a significant p ≤ 0.05 decrease of the duration of barbiturate sleeping time of the T2 rats . The liver enzymes activity revealed a

In the present study, the immunomodulatory effect of Neem (Azadirachtaindica)
seed aqueous, ethanolic extracts and Candida albicans cell wall mannoproteins on the
immune response of mice vaccinated with Brucella Rev-1 vaccine was investigated. The
study was conducted on two main groups(160 mice for each group), Each group was
divided into eight subgroups 20 mice for each (I: treated with distilled water, II: treated
with the Brucella Rev-1 vaccine, III: treated with mannoproteins, IV: treated with neem
aqueous extract, V: treated with neemethanolic extract, VI, VII and VIII: treated with
mannoproteins, neem aqueous extract and neemethanolic extract, respectively, then they
were vaccinated with Brucella Rev-1). All

Mammary adherent cells (MAC-T) were infected with six isolates of Streptococcus uberis (S. uberis). Three isolates were cases of mastitis in dairy cows and belonged to clonal complex 5, 143, which is associated with virulence and three were from cows with no clinical or laboratory evidence of mastitis. All these isolates belonged to clonal complex 86 which contains strains of low virulence. After incubation at 37oC for 24 h, there were no significant differences in the number of adherent or internalized S. uberis between mastitis (M) and non- mastitis (NM) isolates (p> 0.05).
The levels of tumour necrosis factor (TNF-α), measured in treated MAC-T cells supernatant with S. uberis by ELISA, were significantly elevated in cultures in

This study aimed to investigate the protective influence of olive leave extract zinc oxide nanoparticles (OLEZnONPs) complex against gentamicin–induced kidney dysfunctions in goats. Twenty five adult female goats were randomly divided into five equal groups and treated as follows: control group (C) administered sterile distilled water (IM) for 10 days, group G administered 25 mg/kg BW gentamicin (IM) for 7 days, group Z administered 10 ìg/kg BW of OLEZnONPs (IP) for 3 days, group GTZ administered 25 mg/kg BW gentamicin (IM) for 7 days and then 10 ìg/kg BW of OLEZnONPs (IP) for 3 days, group GWZ administered 25 mg/kg BWs gentamicin (IM) and 10 ìg/kg BW of OLEZnONPs (IP) together for first 3 days and then

Out of 210 tissue samples (lung and lymph nodes ) collected from buffaloes examined by ELISA specific to(BVDV) Bovine Viral Diarrhea Virus antigen ten (10) samples were positive out of 160 lung tissue collected with (4.7%)and (3)positive sample were detected out of 50 lymph node tissue samples collected with (1.4%). Totally 13 positive samples with (6.1%) in buffaloes examined. The total positive tissue samples were divided to three age group. Group age one from (birth -6 month), group age two from (6-18 month) and group age three (18 month up). The positive samples were (1),(10) and (2) with (0.47%),(4.7%)and (0.95%)respectively that indicate the presence of BVD antigen in buffaloes (Bubals bubalis) .Out of (210) sera samples collected

In a survey of 26 stray cats collected from different areas in Baghdad. Each cat examined <

The object of this study was to demonstrate the histochemical changes in the mucosubstances of airways of cattle naturally infested with hydatid

Twenty Awassi sheep were divided to two groups , the first fed on high level of nutrition and the other fed low level of nutrition . Each group was divided to two groups , the first infected with 500 larvae/Kg body weight of Haemonchus contortus and the second was used as a control .

Weight gain , wool production , feed conversion efficiency and egg/G.. were recorded weekly for 13 weeks post infection .All production Traits of low level nutrition group were more effected than high level nutrition group , and these results revealed highly significant (P<0.001) effect of nutrition level on genetic resistance .

There were significant (P<0.05) effect of nutrition treatment interaction on E.P.G. weight gain , feed conversi

Out of 720 cows milk samples examined, the incidence of clinical mastitis was found to be <

The aim of this research was to investigate the ototoxic effects of two different aminoglycoside antibiotics

Oxytocin adminstered on the fifth day of pseudopregnancy daily at a dose of 200 mU for

Topographically, the carotid body in rocky pigeon has a silvery-white in 

in colour and

A study was carried out to investigate the effect of fluoride on cholesterol synthesis in testicular

An outbreak of rinderpest virus infection diagnosed clinically in Muvlon and Dama deers at Roathat, Al

A total of 14 different bacterial species were monitored for their capabilities in survival on each of metal (

Laboratory experiments were done to study the possible circumstances which might accompany some pathgenic bacterial species

Eighteen birds were taken from a flock of line C and A,. They were reared on three types of litters, wood shaving, typha and blady grass until 7 weeks of age

The present study was conducted on onc hundred twenty non-lactating COWS located in two dif