| serologic survey for leptospirosis in arizona beef cattle in 1981. | sera from 1,215 beef cattle in arizona were evaluated by leptospiral microscopic agglutination test in 1981. over 25% had agglutinins to greater than or equal to 1 of 5 serovars of leptospira interrogans used as antigens (canicola, grippotyphosa, hardjo, icterohaemorrhagiae, and pomona) at a titer of greater than or equal to 1:100, and 8.2% had titers of greater than or equal to 1:400 to greater than or equal to 1 serovars. the most common serovar to which reactions were detected was hardjo; agg ... | 1983 | 6625331 |
| serologic survey for evidence of exposure to vesicular stomatitis virus, pseudorabies virus, brucellosis and leptospirosis in collared peccaries from arizona. | two hundred eighteen usable serum samples were collected from hunter-killed collared peccaries (tayassu tajacu) during march 1986, in three areas of arizona. evaluations for antibodies against vesicular stomatitis virus (vsv) new jersey (nj) type, vsv indiana type, pseudorabies virus, brucellosis, and leptospirosis revealed positive test results in 8%, 0%, less than 1%, 0%, and 23% of the sera, respectively. exposure of peccaries to vsv (nj) was widespread, but variation in the prevalence of ser ... | 1987 | 2824864 |
| morbidity-mortality factors and survival of an urban coyote population in arizona. | the health of coyotes (canis latrans) in urban areas has not been studied. our objectives were to assess the health of coyotes in tucson (arizona, usa) by determining the prevalence of antibodies to selected pathogens, estimating survival rates, and identifying sources of mortality. we drew blood from 22 coyotes to evaluate the prevalence of heartworm (dirofilaria immitis) antigens, and antibodies to canine distemper virus (cdv), infectious canine hepatitis (ich), canine parvovirus (cpv), and se ... | 2001 | 11310882 |
| surveillance of some infectious diseases among aircrew personnel in southeast asia. | a 2-year analysis of specimens among aircrew personnel in southeast asia is reported. stool specimens were examined for intestinal parasites and enteric bacteria, blood smears for blood parasites, and sera tested for transaminases (sgot) and antibodies to entamoeba histolytica, toxoplasma gondii, chikungunya and japanese encephalitis viruses, rickettsia tsutsugamushi, leptospira sp. and pseudomonas pseudomallei. one to four specimens each were obtained from 537 adult males and 20 females. there ... | 1975 | 1100040 |
| serologic evidence of leptospirosis in a southern arizona coyote population. | | 1981 | 7253099 |
| surveys for disease agents in introduced elk in arkansas and kentucky. | surveys for disease agents were conducted in introduced free-ranging elk (cervus elaphus nelsoni) in arkansas and kentucky. elk had been captured in colorado and nebraska and released in arkansas during 1981-1985. from 1997 through 2002 elk were captured in arizona, kansas, north dakota, new mexico, oregon, and utah and released in southeastern kentucky. specimens were collected from 170 hunter-killed elk in arkansas during 1998-2006, and 44 elk in kentucky during 2001-2004. significant findings ... | 2010 | 20090032 |
| leptospirosis in rodents from an arid environment. | rodents (n = 358) were trapped from 6 locations in arizona, including 2 dairies, 2 swine raising operations, and 2 areas where domestic animal access was limited. isolates of leptospira interrogans serovar ballum were obtained from 3 house mice (mus musculus) trapped in dairies. leptospira were seen in silver-stained kidney sections of 10.4% of the rodents. the usefulness of serologic data in detecting leptospiral infection in these rodents was uncertain because so few animals yielded isolates t ... | 1983 | 6638656 |