151
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Montanaro D, Ribera G, Attena F, Schioppa F, Romano F. Viruses associated with acute respiratory infections in children admitted to hospital in Naples, 1979-82. Bull World Health Organ 1983; 61:981-6. [PMID: 6325032 PMCID: PMC2536234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
A survey of the virological and epidemiological features of acute respiratory diseases in children admitted to hospital in Naples has been carried out; the results of three years of research are reported.Between April 1979 and March 1982, 787 nasopharyngeal swabs were examined. There were 287 (36.5%) positive samples, with the highest isolation rate being found in children with bronchiolitis (39.5%).Among the different viruses isolated, adenovirus was the most common (161 positive samples, 56%); this agent appeared regularly in the different age and disease groups, with a marked increase in prevalence during the winter of 1980. Isolations of herpesvirus, respiratory syncytial virus and enterovirus were less frequent; however, echovirus 3 caused an epidemic in the summer of 1980. Influenza and parainfluenza viruses were seen fairly infrequently; two cases of Reye's syndrome yielded strains of influenza B.
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152
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Abstract
Thirty-four out of 64 faecal samples with adenovirus particles, as seen by electron microscopy, were found to contain adenovirus 40 or 41 by direct isolation and neutralization in Chang's conjunctival cells, mostly within one week. (Ad40 and 41 candidate viruses are serologically related.) 6 other adenovirus species were isolated; 6 samples gave equivocal results, and 18 were negative. A genus-specific ELISA with an antihexon coat yielded positive results in 40 out of 55 samples; the test failed to identify adenovirus antigen in 10 out of 17 specimens, which were found negative by culture. All of them were negative by immunfluorescence of inoculated Chang cell cultures. Hence the failures are probably due to insufficient amount of virus in the samples. The predominance of only two adenovirus species associated with gastroenteritis in children and the ease of cultivating and identifying them should help to elucidate their etiological significance.
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153
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Aoki K, Kato M, Ohtsuka H, Ishii K, Nakazono N, Sawada H. Clinical and aetiological study of adenoviral conjunctivitis, with special reference to adenovirus types 4 and 19 infections. Br J Ophthalmol 1982; 66:776-80. [PMID: 6293531 PMCID: PMC1039927 DOI: 10.1136/bjo.66.12.776] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The clinical and aetiological findings are presented on 343 patients with clinical adenoviral conjunctivitis treated between July 1979 and July 1980 at 3 eye clinics in Sapporo. The age of the patients ranged from 12 days to 79 years, and the monthly incidence of the disease from 9 to 83, with clustering in the summer season. The aetiological diagnosis was established in 196 (57%) of 343 patients: adenovirus 3 in 24 cases; adenovirus 4 in 33 cases, including one case serologically diagnosed; adenovirus 8 in 124 cases; and adenovirus 19 in 15 cases. The different serotypes caused different clinical pictures. Adenovirus 19 conjunctivitis was more severe, with keratitis and preauricular lymphadenopathy more frequent than that of adenovirus 3 conjunctivitis. Adenovirus 4 conjunctivitis was generally similar to adenovirus 3 conjunctivitis. The clinical difference between the 2 groups adenoviruses 3 and 4, and adenoviruses 8 and 9, was statistically significant. Although in Japan adenovirus 8 was the most prevalent, adenoviruses 4 and 19 should be considered as causative agents of adenoviral conjunctivitis.
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154
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Corrier DE, Montgomery D, Scutchfield WL. Adenovirus in the intestinal epithelium of a foal with prolonged diarrhea. Vet Pathol 1982; 19:564-7. [PMID: 6293145 DOI: 10.1177/030098588201900515] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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155
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Chandler FW, McClure HM. Adenoviral pancreatitis in rhesus monkeys: current knowledge. VETERINARY PATHOLOGY. SUPPLEMENT 1982; 19 Suppl 7:171-80. [PMID: 6153007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Features and pathogenesis of adenoviral pancreatitis in rhesus monkeys were studied with an immunofluorescence staining procedure on tissues from two previously documented cases. Fluorescing adenovirus antigen in epithelial cells of the pancreatic ducts, duodenum, and jejunum suggests that under as yet undefined conditions, a primary adenovirus infection of the gastrointestinal tract ascends to the pancreatic parenchyma via pancreatic ducts. In a retrospective survey, over 3,000 microslides of pancreas taken at necropsy from several species of nonhuman primates (1,002 animals) were studied to determine the incidence of and species susceptibility to adenoviral pancreatitis. Other than the two documented cases from our files, we found comparable lesions in only one rhesus monkey. Adenoviral pancreatitis seems to be a distinct entity in rhesus monkeys, and it should be considered when pancreatitis is found in this species. Our findings also suggest a possible viral cause for some cases of pancreatitis in man.
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156
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Walker L, Piela TH, Yates VJ, Gulka CM. Heat inactivation of a duck adenovirus serologically indistinguishable from adenovirus 127. Avian Dis 1982; 26:602-5. [PMID: 6293448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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157
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Lipps BV, Mayor HD. Defective parvoviruses acquired via the transplacental route protect mice against lethal adenovirus infection. Infect Immun 1982; 37:200-4. [PMID: 6286489 PMCID: PMC347512 DOI: 10.1128/iai.37.1.200-204.1982] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Adeno-associated virus type 1 (AAV-1) interfered with the replication of its murine adenovirus (MAV) helper in primary mouse kidney cells and in 1-day-old ICR mice. Mice carrying AAV-1 acquired via the transplacental route were protected against lethal infection with MAV. The replication of AAV-1 in these mice could be triggered by multiple challenges with MAV, and antibodies to AAV-1 were subsequently detected.
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158
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Yolken RH, Lawrence F, Leister F, Takiff HE, Strauss SE. Gastroenteritis associated with enteric type adenovirus in hospitalized infants. J Pediatr 1982; 101:21-6. [PMID: 6283053 DOI: 10.1016/s0022-3476(82)80173-x] [Citation(s) in RCA: 79] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Enteric types of adenovirus have recently been identified as a causative agent of infantile gastroenteritis. We utilized enzyme immunoassay and tissue culture techniques to evaluate prospectively the role of ET Ad in diarrhea occurring in hospitalized infants. We found that ET Ad was associated with 14 of 27 cases of diarrhea occurring during a 12-week study period in the late autumn and early winter months; ET Ad was found in the stool of only one of 72 children without diarrhea (P less than 0.001). Although adenoviruses other than ET Ad were found in the stools of two of the 27 children with diarrhea, such viruses were also found in the stools of five of 72 children without diarrhea and thus could not be statistically correlated with acute gastroenteritis. Children infected with ET Ad had diarrhea for a mean of 8.0 days, compared to a mean duration of 4.2 days for the children with gastroenteritis not associated with ET Ad. Thirteen of the 14 children with ET Ad gastroenteritis had respiratory symptoms such as cough, rhinorrhea, or wheezing, six had roentgenographic evidence of pneumonia, and three children had bilateral conjunctivitis. This study documents that ET Ad can be an important cause of acute gastrointestinal disease in hospitalized infants and young children and that gastrointestinal infections with ET Ad can be associated with a high rate of respiratory disease.
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159
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Harnett GB, Bucens MR, Clay SJ, Saker BM. Acute haemorrhagic cystitis caused by adenovirus type 11 in a recipient of a transplanted kidney. Med J Aust 1982; 1:565-7. [PMID: 6287186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A case of haemorrhagic cystitis caused by adenovirus type 11, which occurred in a female patient 13 weeks after renal transplantation is described. The patient lacked neutralising antibody to adenovirus type 11 before transplantation, but this antibody was present in the serum of the kidney donor. The patient developed antibody to adenovirus type 11, and this virus was isolated from her throat and urine. The data suggest that the infection was transmitted by the kidney graft.
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160
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Studdert MJ, Blackney MH. Isolation of an adenovirus antigenically distinct from equine adenovirus type 1 from diarrheic foal feces. Am J Vet Res 1982; 43:543-4. [PMID: 6176153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Adenovirus was isolated in equine fetal kidney cell cultures from the feces of 2 foals with diarrhea that also had large numbers (greater than 10(6)/g) of rotavirus particles in their feces. Unlike equine adenovirus type 1 (EAdV1), the fecal EAdV did not hemagglutinate human O, rhesus macaque, or equine RBC. By serum neutralization, the fecal viruses were identical with each other, but showed no relationship to EAdV1. Antiserum prepared against the fecal viruses did not contain hemagglutination-inhibiting antibody to EAdV1. It is proposed that the fecal viruses be considered prototypic of EAdV2. The frequency of neutralizing antibody to EAdV2 in 339 equine serum samples was 77%. Neither EAdV1 nor EAdV2 is related by serum neutralization to any of 30 human adenovirus serotypes.
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161
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Andiman WA, Miller G. Persistent infection with adenovirus types 5 and 6 in lymphoid cells from humans and woolly monkeys. J Infect Dis 1982; 145:83-8. [PMID: 6274968 DOI: 10.1093/infdis/145.1.83] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Chronic infection with adenovirus types 5 and 6 was established in primary mononuclear leukocytes from human umbilical cord blood and in Epstein-Barr virus (EBV)-transformed B lymphocytes from human umbilical cord blood and from woolly monkey blood. Adenovirus could be recovered from cultures of primary leukocytes and of EBV-transformed lymphocytes for two and three months, respectively, without visible alteration of cell growth. Infection in cultures of EBV-transformed lymphocytes from woolly monkey blood was obliterated by exposure to antibody, but EBV-transformed lymphocytes from human umbilical cord blood contained small amounts of virus for prolonged periods that restored infection in the culture when antibody was removed. Thus, chronic infection of lymphoid cells by some adenoviruses is maintained by at least two mechanisms: cell-to-cell spread of virus in the absence of antibody and intracellular persistence of infectious virus in the presence of antibody.
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MESH Headings
- Adenoviridae Infections/immunology
- Adenoviridae Infections/microbiology
- Adenovirus Infections, Human/immunology
- Adenovirus Infections, Human/microbiology
- Adenoviruses, Human/growth & development
- Adenoviruses, Human/pathogenicity
- Adenoviruses, Simian/growth & development
- Adenoviruses, Simian/pathogenicity
- Animals
- Antibodies, Viral
- Antibody Specificity
- Cebidae
- Cell Transformation, Viral
- Cells, Cultured
- Chronic Disease
- Herpesvirus 4, Human/metabolism
- Humans
- Lymphocytes/immunology
- Lymphocytes/microbiology
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162
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163
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Wadell G, de Jong JC, Wolontis S. Molecular epidemiology of adenoviruses: alternating appearance of two different genome types of adenovirus 7 during epidemic outbreaks in Europe from 1958 to 1980. Infect Immun 1981; 34:368-72. [PMID: 6273316 PMCID: PMC350875 DOI: 10.1128/iai.34.2.368-372.1981] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Four genome types of adenovirus serotype 7 (Ad7, Ad7a, Ad7b, and Ad7c) were identified by use of DNA restriction enzymes BamHI, EcoRI, and SmaI. We obtained information on the distribution of the four Ad7 genome types by typing 68 Ad7 isolates obtained in the Netherlands from 1958 to 1979 and 36 Ad7 isolates obtained in Sweden from 1964 to 1980. The Ad7 prototype was never detected, and only seven isolates were genome-typed Ad7a. Ad7b and Ad7c accounted for 94% of the genome-typed isolates obtained from patients. Ad7c was isolated in the Netherlands during 1958 to 1969, but only Ad7b has been detected there since 1970. In Sweden, Ad7c was recovered between 1964 to 1972, but only Ad7b has been isolated there since 1973. In conclusion, the newly recognized Ad7b and Ad7c genome types, which in the Netherlands and Sweden represent virtually all genome-typed isolates from patients, show a mutually exclusive appearance.
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164
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Dawson GJ, Yates VJ, Chang PW, Wattanavijarin W. Egg transmission of avian adenovirus-associated virus and CELO virus during experimental infections. Am J Vet Res 1981; 42:1833-7. [PMID: 6275751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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165
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Ducatelle R, Thoonen H, Coussement W, Hoorens J. Pathology of natural canine adenovirus pneumonia. Res Vet Sci 1981; 31:207-12. [PMID: 6275478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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166
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Aoki K, Kato M, Ohtsuka H, Nakazono N, Ishii K. [Clinical and etiological study of adenovirus conjunctivitis, 1979-1980, Sapporo, Japan: with special reference to the infection with types 4 and 19 (author's transl)]. NIPPON GANKA GAKKAI ZASSHI 1981; 85:1066-74. [PMID: 6274173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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167
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Jones RC, Guneratne JR, Georgiou K. Isolation of viruses from outbreaks of suspected tenosynovitis (viral arthritis) in chickens. Res Vet Sci 1981; 31:100-3. [PMID: 6273982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Specimens from the legs of chickens from 84 outbreaks of suspected tenosynovitis were examined for the presence of viruses by culture in chick embryo lung or liver cell monolayers. All samples were from broilers or broiler breeders, ranging in age from dead-in-shell embryos to 36 weeks old. Twenty-five outbreaks (29.8 per cent) yielded viruses of which 12 were reoviruses alone, 12 adenoviruses alone, and one, a mixture of both types of virus. Rupture of the gastrocnemius tendon was seen in 12 outbreaks and viruses were isolated from six of these: three were reoviruses and three were adenoviruses. Approximately half the affected flocks from which specimens were received were in the six to 14 week age range. With one exception, all the reovirus isolations were made from chickens of 11 weeks or under, while adenovirus isolations showed more scatter with regard to age.
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168
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Yamaguchi S, Imada T, Kawamura H, Taniguchi S, Saio H, Shimamatsu K. Outbreaks of egg-drop syndrome-1976 in Japan and its etiological agent. Avian Dis 1981; 25:628-41. [PMID: 6274291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A condition similar to egg-drop syndrome-1976 (EDS-76) occurred in 14 broiler breeding flocks in 2 farms in Japan from December 1978 to January 1980, and it was diagnosed as EDS-76 by serologic and virological investigations. Egg production fell suddenly when the hens were 30 to 55 weeks of age, and the depression lasted 3 to 7 weeks. Production fell 6 to 25%. Depressed egg production was accompanied by the laying of shell-less, soft-shelled, and thin-shelled eggs associated with loss of egg-shell pigment. Eleven isolates of hemagglutinating adenovirus were isolated from cloacal swabs (10 isolates) and a uterus (1 isolate) of hens in one farm. One isolate, cloned and named JPA-1, had the same antigenicity in serologic tests and the same biological and physicochemical properties as the BC14 strain of EDS-76 virus.
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169
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Naumann S, Kunstýr I, Langer I, Maess J, Hörning R. Lethal pneumonia in guinea pigs associated with a virus. Lab Anim 1981; 15:235-42. [PMID: 6270467 DOI: 10.1258/002367781780893740] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
No bacteria were observed in an epizootic of lethal pneumonia in guinea pigs. Necrotic bronchitis and bronchiolitis with basophilic intranuclear inclusion bodies in bronchial epithelial cells were characteristic. Although adenovirus infection of guinea pigs has not previously been reported, histological findings paralleled those found in adenovirus infections of other animals including man. Virus particles found by electron-microscopical examination of the lung tissue closely resembled adenoviruses. The disease seemed to have a low contagiousness, a low morbidity (about 0.7%), but an acute course and a high mortality (100%).
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170
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Firth GA, Hall MJ, McFerran JB. Isolation of haemagglutinating adeno-like virus related to virus 127 from an Australian poultry flock with an egg drop syndrome. Aust Vet J 1981; 57:239-42. [PMID: 6271113 DOI: 10.1111/j.1751-0813.1981.tb02669.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
An egg drop syndrome within Australian broiler poultry is described. The syndrome was characterised by delayed onset of laying, a lower peak in egg production and a drop in egg production shortly after reaching peak production. Antibody to virus 127 was detected in 102 of 106 fowl serums tested. Two haemagglutinating viruses were isolated from one affected flock and one was subjected to further study. It was adenovirus-like on electron-microscopic examination and haemagglutination was not inhibited by a specific antiserum to Newcastle disease virus. An antiserum was raised in White Leghorn fowl against the isolate and this antiserum was found to cross-react with virus 127, a prototype virus of Egg Drop Syndrome 76.
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171
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Hierholzer JC, Rodriguez FH. Antigenically intermediate human adenovirus strain associated with conjunctivitis. J Clin Microbiol 1981; 13:395-7. [PMID: 6259204 PMCID: PMC273797 DOI: 10.1128/jcm.13.2.395-397.1981] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Two strains of an antigenically intermediate human adenovirus were isolated from eye specimens from cases of conjunctivitis. The viruses were doubly neutralized by antisera to adenoviruses 15 and 29 but possessed the hemagglutinins of adenovirus 8 or 9.
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172
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Ducatelle R, Coussement W, Hoorens J. Replication of porcine enteric adenoviruses in vivo. Arch Virol 1981; 69:219-28. [PMID: 6271102 PMCID: PMC7086692 DOI: 10.1007/bf01317337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/1981] [Accepted: 06/16/1981] [Indexed: 01/19/2023]
Abstract
The replication of an enteropathogenic porcine adenovirus in the intestinal epithelial cells of naturally and experimentally piglets has been studied by transmission electron microscopy (TEM) and by immunoperoxidase (Ip) staining of paraffin sections. Three types of intranuclear inclusion bodies were observed. Viral particles appeared to be assembled from electron dense crescents which seemed to originate from type II intranuclear inclusion bodies. Virus accumulated in the nucleus of infected cells. It formed paracrystalline arrays in the electron dense centre of the nucleus but was dispersed in the peripheral electron translucent zone. Virus was released from the cells after rupture of the nuclear and plasma membranes. The results are compared with published data on the replication of adenoviruses in cell cultures.
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173
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Majkowska-Przybył M, Wieczorek U, Woźniak B. [Selected pneumotropic viruses in chronic respiratory tract diseases]. POLSKI TYGODNIK LEKARSKI (WARSAW, POLAND : 1960) 1980; 35:1899-902. [PMID: 6264414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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174
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Abstract
NMRI mice of different ages (24 hours, 10 to 12 days old, adults) were inoculated intraperitoneally with varying doses of mouse adenovirus. The susceptibility to disease was high in newborn mice (1 LD50 equalled 7 TCID50, as measured in mouse kidney cell cultures), medium in 10 days' old mice and almost nil in adult animals. The survival time was not greatly influenced by the virus dose. The susceptibility to infection is greatest in adults and lowest in 10 day old mice; these show a susceptibility equal to kidney cell cultures. In newborn mice, the virus spreads via the blood to all organs tested except for the intestinal tract, peak titers being reached in kidney and liver for at least 52 days, together with a sustained viruria. Adult mice could be infected by oral or intranasal installation.
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175
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Kefford B, Borland R, Slattery JF, Grix DC. Serological identification of avian adenoviruses isolated from cases of inclusion body hepatitis in Victoria, Australia. Avian Dis 1980; 24:998-1006. [PMID: 6268046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Sixteen avian adenoviruses isolated from 12 cases of inclusion body hepatitis (IBH), 3 cases of respiratory disease, and a case of ruptured tendons were compared using antisera raised against 9 fowl adenovirus prototype strains. Eleven isolates from livers of birds with IBH were classified into 4 different serological groups: 1) YR36 (type 7)-related; 2) HVI (type 8)-related; 3) Variants--type 6-,7-, and S-related; and 4) Type 50--not closely related to any of the prototype antisera tested. These results indicate that, as in other countries, IBH in Victoria is associated with several serologically distinct adenoviruses. The other five adenovirus isolates were found to be related to CELO (type 1).
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