نتایج جستجو برای: infection rate
تعداد نتایج: 1364432 فیلتر نتایج به سال:
Gastrointestinal helminthes in domestic dogs in Shiraz and the effect of age, sex, anthihelminth drugs, use of dog (pet or guard) and food on the infection rate were studied in 105 fecal samples. Samples were collected directly from the rectum and examined by floatation method. Data was analyzed by Chi square test and Fisher's exact test. No significant differences were found in male and fe...
this study has been conducted in the slaughter- house of the city of kerman, for one year, starting march 1993. a total number of 16402 livestocks including 5013 sheep, 8163 goats and 3226 cattle were examined in a regular manner, 120 days, with a mean of 30 days per season. after recording the king, sex and origin of each animal, liver and lungs were examined carefully for hydatid cyst. in gen...
Chlamydia pneumonia is a common cause of lower respiratory tract infection and causes about 10-20% of community acquired pneumonia. It is seen in any age group and reactivates the asthma, so it needs specific treatment. Chlamydia pneumonia hardly grows in culture therefore, serologic diagnosis is used. The goal of the present study was to determine the frequency of acute and previou...
in the present study, 240 samples from freshwater culture in spring and winter, also 380 samples from warmwater cultures in spring and summer were prepared from different cities in mazandaran province for study on ectoparasites. resulte showed that the highest rate of the infection in freshwater culture was related to ichtiophithirius multifiliis (27.85%) in summer. total rate of the infection ...
1 School of Science, Dalian Jiaotong University, Dalian 116028, China 2 Departamento de Análisis Matemático, Facultad de Matemáticas, Universidad de Santiago de Compostela, 15782 Santioga de compostela, Spain 3 Departamento de Psiquiatrı́a, Radiologı́a y Salud Pública, Facultad de Medicina, Universidad de Santiago de Compostela, 15782 Santioga de compostela, Spain 4 Department of Computers Scienc...
gastrointestinal helminthes in domestic dogs in shiraz and the effect of age, sex, anthihelminth drugs, use of dog (pet or guard) and food on the infection rate were studied in 105 fecal samples. samples were collected directly from the rectum and examined by floatation method. data was analyzed by chi square test and fisher's exact test. no significant differences were found in male and fe...
Background and purpose: Primary cytomegalovirus (CMV) infection occurs in 0.15-2.0% of all pregnancies and might causes abortion. Actually CMV infections are most common in females and rate of infection increases with age. In pregnant women it usually occurs in ages below 30 years old. Aim of the present study was investigating on the seropositivity rate of CMV in pregnant women to determine th...
Ascaris lumbricoides is the most common intestinal parasite in the world. Various studies has indicated the high prevalence of this parasite in Iran, specially in the west parts of Iran. The epidemiological study of intestinal parasitic infection is prerequisite for planning of control programs. The Hamadan province is one of the most tourist attraction regions of Iran and&n...
seven hundred and sixty-eight blood samples of pregnant cattle from four holstein dairy herds that are farmed in the vicinity of tehran were used to evaluate the seroprevalence of neospora caninum infection by enzyme-linked immunosorbent assay (elisa). two hundred and ninety-eight of the 768 blood samples (38.8%) were positive for this infection. the prevalence of infection in the herds varied ...
background : cytomegalovirus (cmv) is the most common cause of congenital infection, with increased morbidity and mortality at birth. the risk of intrauterine infection largely depends on the time of maternal infection during pregnancy. currently, no national screening test for cmv infection is available during pregnancy in iran. the aim of this study was to determine the seroprevalence of cmv ...
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