This study was conducted to determine seroprevalence of Neospora infection in cattle, sheep, horses, donkeys, and dogs in Hamedan province, Iran. Blood samples (n=2254) from the animals were collected randomly during 2009 to 2012. Sera were prepared from the collected blood samples, which were then examined for the presence of antibodies against Neospora using enzyme-linked immunosorbent assay (ELISA), Neospora modified direct agglutination test (N-MAT), and indirect fluorescent antibody test (IFAT). The seroprevalence rates of Neospora were found as 17.4% (n=245/1406) in cattle, 2.2% (n=8/358) in sheep, 40.8% (n=49/120) in horses, 52% (n=52/100) in donkeys, and 27% (n=73/270) in dogs. In this study, higher levels of Neospora infection were detected in cattle, horses, donkeys, and dogs. This is the first comprehensive study of Neospora infection in domestic animals in Iran. Further researches on molecular and bioassay studies and designing appropriate control strategies against neosporosis in Iran are necessary and strongly recommended.

This study was conducted to determine seroprevalence of Neospora infection in cattle, sheep, horses, donkeys, and dogs in Hamedan province, Iran. Blood samples (n=2254) from the animals were collected randomly during 2009 to 2012. Sera were prepared from the collected blood samples, which were then examined for the presence of antibodies against Neospora using enzyme-linked immunosorbent assay (ELISA), Neospora modified direct agglutination test (N-MAT), and indirect fluorescent antibody test (IFAT). The seroprevalence rates of Neospora were found as 17.4% (n=245/1406) in cattle, 2.2% (n=8/358) in sheep, 40.8% (n=49/120) in horses, 52% (n=52/100) in donkeys, and 27% (n=73/270) in dogs. In this study, higher levels of Neospora infection were detected in cattle, horses, donkeys, and dogs. This is the first comprehensive study of Neospora infection in domestic animals in Iran. Further researches on molecular and bioassay studies and designing appropriate control strategies against neosporosis in Iran are necessary and strongly recommended.DOI: http://dx.doi.org/10.5455/javar.2014.a23J. Adv. Vet. Anim. Res., 1(3): 119-124, September 2014

This study aimed to determine the seroprevalence of Mycoplasma gallisepticum (MG) infection in the chicken population of Bhola district, Bangladesh, during the period from April 2011 to March 2012. A total of 480 blood samples from chickens were collected from different upazilas (sub-districts) of Bhola district. The sampling considered the types of chicken (backyard and commercial layer), age groups (pullet, adult and old) and seasons (summer and winter). On the basis of the serum plate agglutination test, 55.83% (n=268/480) chickens were found positive for MG. The MG infection was higher (62.5%) in backyard chickens as compared to those being reared in commercial farming systems (53.61%). With respect to age groups, the prevalence was highest in pullets (60.63%) followed by adults (55.63%) and old chickens (51.25%). Moreover, chickens reared in winter showed higher prevalence of MG (60.42%) as compared to those reared in summer (51.25%). In conclusion, MG infection is prevalent in the chicken population of Bhola district, Bangladesh. Appropriate strategies should be taken for successful prevention and control of this disease in Bangladesh.

This study aimed to determine the seroprevalence of Mycoplasma gallisepticum (MG) infection in the chicken population of Bhola district, Bangladesh, during the period from April 2011 to March 2012. A total of 480 blood samples from chickens were collected from different upazilas (sub-districts) of Bhola district. The sampling considered the types of chicken (backyard and commercial layer), age groups (pullet, adult and old) and seasons (summer and winter). On the basis of the serum plate agglutination test, 55.83% (n=268/480) chickens were found positive for MG. The MG infection was higher (62.5%) in backyard chickens as compared to those being reared in commercial farming systems (53.61%). With respect to age groups, the prevalence was highest in pullets (60.63%) followed by adults (55.63%) and old chickens (51.25%). Moreover, chickens reared in winter showed higher prevalence of MG (60.42%) as compared to those reared in summer (51.25%). In conclusion, MG infection is prevalent in the chicken population of Bhola district, Bangladesh. Appropriate strategies should be taken for successful prevention and control of this disease in Bangladesh.DOI: http://dx.doi.org/10.5455/javar.v1i1p11-15 J. Adv. Vet. Anim. Res., 1(1): 11-15, March 2014

A case of Trypanosoma congolense savannah type infection in a 4-year old German shepherd dog weighing 26-kg was presented to the Small Animal Clinic, University of Nairobi, Kenya, with the history of anorexia and difficulty in breathing. The clinical manifestations were fever, pale mucous membrane, dyspnea and wasting. Blood examination revealed the existence of trypanosome parasites, and showed mild anemia. Internal Transcribed Spacer (ITS) based polymerase chain reaction confirmed the presence of Trypanosoma congolense savannah type. Along with supporting therapy, the case was successfully managed using diminazene aceturate injection (dosed at 3.5 mg/kg body weight) through intramuscular route. Complete recovery of the case was observed on day 6 of post-treatment.

A case of Trypanosoma congolense savannah type infection in a 4-year old German shepherd dog weighing 26-kg was presented to the Small Animal Clinic, University of Nairobi, Kenya, with the history of anorexia and difficulty in breathing. The clinical manifestations were fever, pale mucous membrane, dyspnea and wasting. Blood examination revealed the existence of trypanosome parasites, and showed mild anemia. Internal Transcribed Spacer (ITS) based polymerase chain reaction confirmed the presence of Trypanosoma congolense savannah type. Along with supporting therapy, the case was successfully managed using diminazene aceturate injection (dosed at 3.5 mg/kg body weight) through intramuscular route. Complete recovery of the case was observed on day 6 of post-treatment. http://dx.doi.org/10.5455/javar.2014.a33

This study was conducted for the detection of Cryptosporidium (C.) parvum infection in neonatal calves. A total of 220 fecal samples (diarrheic 110 and nondiarrheic 110) of neonatal calves were collected from Mosul city, Iraq over a period of 16 months from November 2010 to March 2012. The age of the calves ranged from 1 to 30 days. All the fecal samples were analyzed by capture direct ELISA. The infection was found in 29.0% (n=32/110) of the diarrheic calves. The infection was mostly prevalent (p<0.001) in the calves of three weeks of age. No C. parvum infection could be detected in the nondiarrheic animals.

This study was conducted for the detection of Cryptosporidium (C.) parvum infection in neonatal calves. A total of 220 fecal samples (diarrheic 110 and non-diarrheic 110) of neonatal calves were collected from Mosul city, Iraq over a period of 16 months from November 2010 to March 2012. The age of the calves ranged from 1 to 30 days. All the fecal samples were analyzed by capture direct ELISA. The infection was found in 29.0% (n=32/110) of the diarrheic calves. The infection was mostly prevalent (p&lt;0.001) in the calves of three weeks of age. No C. parvum infection could be detected in the non-diarrheic animals. DOI: http://dx.doi.org/10.5455/javar.v1i1p8-10 J. Adv. Vet. Anim. Res., 1(1): 8-10, March 2014