| [characteristics of the incidence of tuberculosis in orenburg oblast]. | the trend in tuberculosis morbidity and characteristics of its clinical picture in the orenburg region within 1980-1987 were studied. during the 7-year period, there was a decrease in the disease morbidity by 21 per cent in the region at large and by 10 per cent in the rural areas. a decrease in the proportion of destructive and extended tuberculosis was revealed. the incidence of tuberculosis in the rural population remained high. in the cattle breeders it was 3 times higher than the average fi ... | 1989 | 2529538 |
| [the epidemiologic characteristics of q fever in orenburg and the orenburg region]. | | 1969 | 4239993 |
| [the infection rates of echinococcosis and cysticercosis in agricultural animals in the orenburg region]. | the infection rates of echinococcosis and cysticercosis in cattle and pigs were studied in the orenburg region. those of echinococcosis remained high (the extensiveness of invasion increased from 6.7 to 23.8%, as shown by the 1996-2001 data) despite a considerable reduction in the animal numbers in the 1990s. the infection rate of cysticercosis in the cattle with cysticercosis was much lower (the extensiveness of invasion increased from 0.12 to 0.27% over this period). the lowest infection rate ... | 2007 | 17912829 |
| [animal helminthisms and their zonal prevalence in the orenburg region]. | in the 1980s, porcine ascariasis, animal strongyloidiasis, and ruminant moniesiases were commonest in the orenburg region. at present, among the nosological entities there is a preponderance of the same helminthisms, i.e. they have the pattern of steady-state invasions. the strongyloidiases are spread in all zones of the region, moniesiases of large and small cattle are in the central and eastern zones, respectively. | 2007 | 17912835 |
| [biological cycle of radionuclides and dynamics of cattle leukemia in the orenburg region]. | global technogenic radionuclides pollution of environment, migration of radionuclides from soil into animal feeds stimulate additional contamination doses. concentration of natural and of technogenic radionuclides in the investigated objects was determined as result of radiochemical and radiometric studies. it was established that maximum concentrations of 40k, 232th, 226ra (bk/kg) radionuclides in the soil of the eastern zone was 391.6 +/- 77.64; 20.8 +/- 0.71; 16.7 +/- 0.8 (respectively) witho ... | 2008 | 19004334 |