Cross-sectional study carried in areas surrounding Baghdad province (Dora , Nahrawan, Tajy and Abu Graib )respectively. During June -December 2016, for detection of cattle Babesiosis. One hundred fifty (150) clinically healthy local cattle breeds of different ages, and from both sex were examined by routine blood smear examination, molecular detection of Babesiosis by Conventional polymerase chain reaction PCR and by ELISA test. Results revealed that the infective species of Babesia during this study were B.bovis and B.bigemina that had detected in 14 cases ( 9.33%) by traditional blood smear examination, compared with 15 cases ( 10% )with Babesia bovis by conventional PCR technique and 100 cases (66.6%)with Babesia bigemina were detected by using ELISA technique .It has been concluded that infection with Babesia.bovis and Babesia bigemina were more prominent and no other species were detected

Camel milk has proved as the closer to human milk than other livestock milk. This study intended to examine the physicochemical properties of dromedary camel’s milk. Thirty milk samples collected from 2 dromedary camel herds in Badiat Alsamawah/ Al Muthanna governorate/ Iraq. The physical and chemical analysis was done on each milk sample and data were reported and analyzed. The variations were seen in the physical and chemical properties of fresh camel milk. The pH, specific gravity and freezing point were ranged between 6.1 and 6.5 (6.3133± 0.154), 1.0123 - 1.0615 (1.0282±0.0098), and (-) 0.439 – (-)1.361 (-0.6132±0.1928) respectively. The percentages of total fat, SNF (Solid Not Fat), Protein and lactose were ranged between 1.59 - 13.9 (4.1343±2.88), 1.59 - 20.36 (9.428±2.8833), 7.15 – 2.74 (3.576±1.1087) and 11.74 - 4.15 (5.3406±1.6513) respectively. In conclusion, some physical and biochemical values of fresh dromedary milk were determined in this study. Moreover, the effect of food and environment on the milk quality was also approved. The authors recommend another future study that correlates between the nature of food and the quality of camel milk during the different lactation period.

Coagulase negative Staphylococci are the most prevalent cause of bovine subclinical mastitis. The current study were designed to study their occurrence, antibiogram and their ability to form biofilms. A total number of 95 CNS isolates were recovered from 400 lactating. S. xylosus (36.84%), S. chromogenes (12.63%), S. epidermidis (10.53%), S. saprophyticus (8.42%), S. haemolyticus (7.38%) were the most common recovered species. Disk diffusion method against 14 antimicrobials discs was used to detect their antibiogram. 100% were sensitive to Imipenem, 96.84% were sensitive to Enrofloxacin, 85.26% to Chlramphenicol and 84.21% to Vancomycin. But, 95.79% were resistant to Ampicillin, 77.9% resistant to Cefoxitin, 35.8% resistant to Cefuroxime, 32.63% resistant to Amoxycillin and 18.95% resistant to Clindamycin. Cultivation on Congo Red Agar (CRA) was carried out to detect biofilm formation. 47.37% were positive and S. epidermidis was the most biofilm positive species on CRA by the percentage of 70%. Haemolysins were studied by cultivating CNS on sheep blood agar. 25.26% were β-haemolytic, 71.57% (n=68) were γ-haemolytic and 3.15% were α- haemolytic.

Development of environmental, safe and protective vaccines against infectious pathogens remains a challenge. In consequence of its high morbidity and mortality rates canine distemper is one of the most important diseases of young dogs. The object of the present study is to develop a selected method for preparation of an inactivated canine distemper vaccine. This method involved exposure of the virus to different concentrations of binary ethyleneimine (BEI), beta propiolactone (ßPL) and hydrogen peroxide (H2O2). Complete virus inactivation was obtained with BEI (0.003M) for 6 hours, ßPL (1/5000) for 4 hours and H2O2 at a concentration of 3% rapidly inactivated a Vero cell adapted canine distemper virus strain within 3 h of exposure without affecting its antigenicity or immunogenicity. The safety, immunogenicity and potency induced in four groups of puppies were evaluated using the three prepared experimental batches of inactivated canine distemper vaccine. These results revealed that no residual infectious virus was detected in H2O2 inactivated CD vaccine that proved to be safe and effective when compared with the same virus harvest that inactivated with the classical inactivating agents as BEI and βPL. Thus, an alternative inactivation method, such as H2O2 is able to maintain the integrity of the virus protein may be essential for improving the potency of inactivated canine distemper virus vaccine produced sufficient of antibodies which measured by serum neutralization test (SNT) and was protected when challenged with virulent CD virus strain. These findings reinforce the idea that H2O2 can replace BEI and βPL as inactivating agents for canine distemper virus to reduce time and cost of inactivation process.

Food contaminated with multiple antibiotic-resistant S.aureus can be a major threat to the public health. The purpose of this study was to isolate S.aureus from different food sources, determine their antimicrobial susceptibility as well as detection of mecA gene among some resistant isolates. Out of 125 samples, 19 S.aureus isolates were isolated, and the antimicrobial susceptibility testing showed high resistance against kanamycin, penicillin G, oxacillin, erythromycin and tetracycline were the most resistant antimicrobials agents. All the tested isolates isolates were multiple drug resistant (MDR).Eight out of 19 isolates were phenotypically resistant to oxacillin as well as they were carriers for mecA gene.

The objectives of the present study were to validate ultra-sonographic examination (US) as a reliable diagnostic tool for endometritis, as well as to determine the effects of intrauterine infusion (IU) of benzathine cephapirin plus systemic PGF2α as a treatment protocol of endometritis in dairy cows. 260 Holstein cows were included in this study. The affected cows were examined rectally and US. The cows were divided according to the diagnostic method and treatment protocol into 3 groups. Group1: rectally diagnosed and received systemic PGF2α. Group2: diagnosed rectally and received IU benzathine cephapirin plus systemic PGF2α. Group3: diagnosed US and received IU benzathine cephapirin plus systemic PGF2α. Good reproductive indices were recorded for cows examined US and treated with combination of IU benzathine cephapirin plus systemic PGF2α. A highly significant positive correlations were observed between days in milking (DIM) and most of tested reproductive indices. Meanwhile, Daily milk yield was negatively correlated with all tested reproductive parameters. In conclusion, transrectal US could be used as a reliable method for early diagnosis of endometritis. In addition, using a combination of IU application of benzathine cephapirin plus systemic PGF2α was superior treatment protocol in endometritis in comparison with PGF2α.

OBJECTIVE To assess rheological properties and in vitro diffusion of poloxamer 407 (P407) and butorphanol-P407 (But-P407) hydrogels and to develop a sustained-release opioid formulation for use in birds. SAMPLE P407 powder and a commercially available injectable butorphanol tartrate formulation (10 mg/mL). PROCEDURES P407 and But-P407 gels were compounded by adding water or butorphanol to P407 powder. Effects of various concentrations of P407 (20%, 25% and 30% [{weight of P407/weight of diluent} × 100]), addition of butorphanol, and sterilization through a microfilter on rheological properties of P407 were measured by use of a rheometer. In vitro diffusion of butorphanol from But-P407 25% through a biological membrane was compared with that of a butorphanol solution. RESULTS P407 20% and 25% formulations were easily compounded, whereas it was difficult to obtain a homogenous P407 30% formulation. The P407 was a gel at avian body temperature, although its viscosity was lower than that at mammalian body temperature. The But-P407 25% formulation (butorphanol concentration, 8.3 mg/mL) was used for subsequent experiments. Addition of butorphanol to P407 as well as microfiltration did not significantly affect viscosity. Butorphanol diffused in vitro from But-P407, and its diffusion was slower than that from a butorphanol solution. CONCLUSIONS AND CLINICAL RELEVANCE But-P407 25% had in vitro characteristics that would make it a good candidate for use as a sustained-release analgesic medication. Further studies are needed to characterize the pharmacokinetic and pharmacodynamic properties of But-P407 25% in vivo before it can be recommended for use in birds.