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jembrana disease: a rickettsial infection of cattle. 1976990092
jembrana disease in bali cattle. 1976990093
vascular lesions in lungs of bali cattle with jembrana disease.jembrana disease is an acute infectious disease of unknown etiology enzootic among bali cattle (bos javanicus) in indonesia. morphologic examination of 75 female bali cattle between 18 months and 4 years old affected with jembrana disease consistently revealed pulmonary granulomatous vascular lesions. the lesions were diffusely distributed throughout the lung. the principal lesion was the presence of a large number of intravascular macrophages that filled the lumina of pulmonary veins and pulmon ...19921621332
the situation of liver fluke infestation in cattle in bali.from 1975 to 1982, the prevalence of liver fluke infestation in bali cattle of the island of bali, indonesia varied between 29% and 46%, and from 1983 to 1988 prevalence rates varied between 6% and 22%. changes in prevalence rates were more closely associated with water levels in pastures than with other variables in pastures, such as temperatures and ph. mass-fasciolicide treatment of traditionally reared bali cattle was economical. the decrease in the prevalence of liver flukes in bali cattle ...19911822924
studies of experimental jembrana disease in bali cattle. i. transmission and persistence of the infectious agent in ruminants and pigs, and resistance of recovered cattle to re-infection.the agent causing jembrana disease, an enzootic disease of bos javanicus (bali cattle) occurring in bali, indonesia, was shown to occur at high titres in the blood of animals during the febrile period of the disease and to persist in cattle for 25 months after clinical recovery. during the febrile period of the disease, most of the infectious agent appeared to be associated with the plasma fraction of whole blood. there was a linear relationship between the number of organisms inoculated into su ...19902394846
studies on experimental jembrana disease in bali cattle. ii. clinical signs and haematological changes.the clinical and haematological changes which occurred in 18 bali cattle (bos javanicus) experimentally infected with jembrana disease are described. the major clinical signs were an elevated rectal body temperature persisting for 7 days (range 5 to 12 days), lethargy, anorexia, enlargement of the superficial lymph nodes, a mild ocular and nasal discharge, diarrhoea with blood in the faeces and pallor of the mucous membranes. not all of these changes occurred in all affected cattle. the major ha ...19902394847
rinderpest-like disease on the island of bali (indonesia). 19695393989
some informative notes on a rinderpest-like disease on the island of bali. 19685749098
haematology of indonesian large ruminants.haematology parameters were measured in buffalo, bali, madura, ongole and grati (friesian cross) bulls fed on either a high concentrate or a high roughage-based diet. animals fed the high concentrate diet had the higher packed cell volumes and haemoglobin concentrations but lower red blood cell and white blood cell counts. species differences were significant for all blood parameters measured, except red blood cell count. the buffalo and bali had the highest packed cell volumes, haemoglobin conc ...19836306883
experimental reproduction of malignant catarrhal fever in bali cattle (bos sondaicus) 19827126067
the transmission of jembrana disease, a lentivirus disease of bos javanicus cattle.methods of transmission of jembrana disease, an acute and severe disease of bali cattle (bos javanicus) caused by a recently-identified bovine lentivirus known as jembrana disease virus, are described. during the acute disease virus can be detected in saliva and milk. there is evidence of direct transmission from acutely affected animals in close contact with susceptible cattle, possibly by virus in these secretions infecting cattle by the conjunctival, intranasal or oral routes, by which it was ...19957589275
antibody response to jembrana disease virus in bali cattle.an enzyme-linked immunosorbent assay (elisa) and an agar gel immunodiffusion (agid) test are described which detected antibody against jembrana disease virus in infected bali cattle. both tests were specific and did not detect antibody in cattle from areas where clinical jembrana disease has not been detected. the elisa detected antibody in all infected cattle and had greater sensitivity than the agid which detected antibody in less than 50% of infected cattle at any single time after infection. ...19948203120
jembrana disease. 19979258421
seroprevalence of antibodies to neospora caninum in bos javanicus ('bali cattle') from indonesia.a cross-sectional survey was performed to obtain first information on the presence of neospora caninum infection in bos javanicus ('bali cattle'), the predominant beef cattle in the eastern islands of indonesia. serum samples were collected from 438 bali cattle of two age classes (<2 years, >2 years) and both genders at three slaughterhouses in the bali island, and examined for n. caninum-specific antibodies using native ncsrs2 (p38 antigen) as an elisa antigen. the estimated overall seroprevale ...201019533406
the situation of cysticercosis/taeniasis in animals/man in bali.the balinese always serve "lawar" at traditional ceremonies. it consists of half raw pork mixed with coconut and vegetables. in bali, not all families have toilets in their houses and their animals are usually reared around the house area. the prevalence of taeniasis in humans in bali varied from 0.8% to 23% and most worms recovered from patients were t. saginata (sutisna, 1989). although pork was consumed more often than beef, the prevalence of cysticercosis in pigs and cattle was always low. s ...19911822895
the origin of indonesian cattle and conservation genetics of the bali cattle breed.both bos indicus (zebu) and bos javanicus (banteng) contribute to the indonesian indigenous livestock, which is supposedly of a mixed species origin, not by direct breeding but by secondary cross-breeding. here, the analysis of mitochondrial, y-chromosomal and microsatellite dna showed banteng introgression of 10-16% in indonesian zebu breeds with east-javanese madura and galekan cattle having higher levels of autosomal banteng introgression (20-30%) and combine a zebu paternal lineage with a pr ...201222212207
sequence analysis of jembrana disease virus strains reveals a genetically stable lentivirus.jembrana disease virus (jdv) is a lentivirus associated with an acute disease syndrome with a 20% case fatality rate in bos javanicus (bali cattle) in indonesia, occurring after a short incubation period and with no recurrence of the disease after recovery. partial regions of gag and pol and the entire env were examined for sequence variation in dna samples from cases of jembrana disease obtained from bali, sumatra and south kalimantan in indonesian borneo. a high level of nucleotide conservatio ...200717433486
heavy metal and selenium concentrations in feathers of egrets from bali and sulawesi, indonesia.herons and egrets are ideal organisms to use asindicators of heavy metal exposure in an ecosystem because different speciesfeed at different levels of the food chain and live in both coastal andinland habitats. this paper reports on the concentration of heavy metals andselenium in the feathers of cattle egrets bubulcus ibis that wereexamined from nesting and roosting sites in bali and sulawesi, indonesia, andin feathers of little egrets egretta garzetta and intermediate egretse. intermedia from ...19979069200
immunopathology of experimental jembrana disease in bali cattle.sequential immunohistochemical studies of the lymphoreticular responses of bali cattle (bos javanicus syn. bos sondaicus) after inoculation with the jembrana disease virus were carried out using the peroxidase-antiperoxidase test for immunoglobulin containing cell assessment and the indirect immunoperoxidase test for lymphocyte subset assessment. the prevalence of immunoglobulin g-containing cells declined during the acute phase of the disease but became significantly elevated during convalescen ...19947725629
letter: introduction of bali cattle to northern australia. 19751100033
jembrana disease virus: host responses, viral dynamics and disease control.jembrana disease virus (jdv) is the most recently discovered member of the lentivirus family and causes an acute clinical disease in bali cattle with a fatality rate of approximately 15%. it is genetically related to bovine immunodeficiency virus (biv) to the extent that infections cannot yet be differentially diagnosed using serological assays due to cross-reacting epitopes. despite their close genetic relationship the pathogenesis of jdv infection in bali cattle is very different to that of bi ...201020210780
comparison of immunoassay and real-time pcr methods for the detection of jembrana disease virus infection in bali cattle.a sensitive diagnostic assay for the detection of infections with the bovine lentivirus jembrana disease virus (jdv) is required in indonesia to control the spread of jembrana disease. immunoassays are used routinely but are compromised by cross-reactive epitopes in the capsid (ca) protein of jdv and the genetically related bovine immunodeficiency virus (biv). jdv gag-specific primers were tested in a real-time pcr assay to detect proviral dna in peripheral blood mononuclear cells from 165 cattl ...200919442849
on the origin of indonesian cattle.two bovine species contribute to the indonesian livestock, zebu (bos indicus) and banteng (bos javanicus), respectively. although male hybrid offspring of these species is not fertile, indonesian cattle breeds are supposed to be of mixed species origin. however, this has not been documented and is so far only supported by preliminary molecular analysis.200919436739
evidence for the presence of two bovine lentiviruses in the cattle population of bali.antibodies directed against two bovine lentiviruses, jembrana disease virus (jdv) and bovine immunodeficiency virus (biv), were detected in balinese cattle sera using two new enzyme-linked immunosorbent assays (elisas) based on the combination of capsid (ca) protein and transmembrane (tm) peptides derived from jdv or biv sequences. twenty eight of the 77 sera tested on the jdv elisa showed anti-jdv antibodies with an unequal distribution of seropositive animals throughout the different districts ...200111348768
recent advances in the understanding of jembrana disease.jembrana disease is a severe and acute clinical disease in bali (bos javanicus) cattle with a case fatality rate of about 20%, and a mild sometimes subclinical disease in other cattle types and buffalo. the aetiological agent has been identified as a lentivirus, designated as jembrana disease virus (jdv). preliminary sequence analysis has confirmed the identity of jdv as a lentivirus and has shown that it is distinguishable from biv. there is antigenic cross-reactivity between the capsid protein ...19958545963
distribution of jembrana disease in cattle in indonesia.an enzyme-linked immunosorbent assay (elisa) was used to detect antibodies to jembrana disease virus in sera of cattle in indonesia. antibodies were detected in cattle from bali island and some districts of lampung (sumatra), west sumatra and east java provinces but not in other areas of indonesia. clinical jembrana disease or jembrana-like diseases have been reported to occur in bali cattle (bos javanicus) in all four areas where antibody was detected and not in the other areas where antibody w ...19938128600
high prevalence of taenia saginata taeniasis and status of taenia solium cysticercosis in bali, indonesia, 2002-2004.an epidemiological survey of taeniasis/cysticercosis was carried out in one semi-urban and two urban villages in three districts of bali, indonesia in 2002 and 2004. in total, 398 local people from 247 families were diagnosed by anamnesis and clinical examinations, and 60 residents were suspected to be taeniasis carriers. among 60 suspected carriers, 56 persons expelled a total of 61 taeniid adult worms after praziquantel treatment. from 398 residents, 252 stool samples were available for analys ...200616199069
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