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Luise D, Correa F, Cestonaro G, Sattin E, Conte G, Mele M, Archetti I, Virdis S, Negrini C, Galasso I, Stefanelli C, Mazzoni M, Nataloni L, Trevisi P, Costanzo E. Effect of different doses of camelina cake inclusion as a substitute of dietary soyabean meal on growth performance and gut health of weaned pigs. Br J Nutr 2024:1-13. [PMID: 38606551 DOI: 10.1017/s0007114524000722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Camelina cake (CAM) is a co-product proposed as an alternative protein source; however, piglet data are still limited. This study aimed to evaluate the effect of different doses of CAM in substitution of soyabean meal on the growth, health and gut health of weaned pigs. At 14 d post-weaning (d0), sixty-four piglets were assigned either to a standard diet or to a diet with 4 %, 8 % or 12 % of CAM. Piglets were weighed weekly. At d7 and d28, faeces were collected for microbiota and polyamine and blood for reactive oxygen metabolites (ROM) and thyroxine analysis. At d28, pigs were slaughtered, organs were weighed, pH was recorded on gut, colon was analysed for volatile fatty acids (VFA) and jejunum was used for morphological and gene expression analysis. Data analysis was carried out using a mixed model including diet, pen and litter as factors; linear and quadratic contrasts were tested. CAM linearly reduced the average daily gain from d0-d7, d0-d14, d0-d21 and d0-d28 (P ≤ 0·01). From d0-d7 increasing CAM linearly decreased feed intake (P = 0·04) and increased linearly the feed to gain (P = 0·004). CAM increased linearly the liver weight (P < 0·0001) and affected the cadaverine (P < 0·001). The diet did not affect the ROM, thyroxine, intestinal pH, VFA and morphology. All doses of CAM increased the α diversity indices at d28 (P < 0·05). CAM at 4 % promoted the abundance of Butyricicoccaceae_UCG-008. Feeding with CAM enhanced resilience in the gut microbiome and can be evaluated as a potential alternative protein source with dose-dependent limitations on piglet growth performance.
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Affiliation(s)
- Diana Luise
- Department of Agricultural and Food Sciences (DISTAL), University of Bologna, Viale G Fanin, Bologna40127, Italy
| | - Federico Correa
- Department of Agricultural and Food Sciences (DISTAL), University of Bologna, Viale G Fanin, Bologna40127, Italy
| | - Giulia Cestonaro
- Cereal Docks S.p.A - Dipartimento Ricerca & Innovazione (E. Costanzo, G. Cestonaro), Cereal Docks S.p.A (L. Nataloni) via Innovazione 1, Camisano Vicentino, 36043, Italy
| | | | - Giuseppe Conte
- Department of Agriculture, Food and Environment (DAFE), University of Pisa, Via del Borghetto, 80, Pisa, 56124, Italy
| | - Marcello Mele
- Department of Agriculture, Food and Environment (DAFE), University of Pisa, Via del Borghetto, 80, Pisa, 56124, Italy
| | - Ivonne Archetti
- Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna Bruno Ubertini, V. Bianchi 9, 25124, Brescia, Italy
| | - Sara Virdis
- Department of Agricultural and Food Sciences (DISTAL), University of Bologna, Viale G Fanin, Bologna40127, Italy
| | - Clara Negrini
- Department of Agricultural and Food Sciences (DISTAL), University of Bologna, Viale G Fanin, Bologna40127, Italy
| | - Incoronata Galasso
- Institute of Agricultural Biology and Biotechnology, CNR, via Alfonso Corti 12, Milan, Italy
| | - Claudio Stefanelli
- Department for Life Quality Studies, Alma Mater Studiorum, University of Bologna, Corso D'Augusto 237, 47921Rimini, Italy
| | - Maurizio Mazzoni
- Department of Veterinary Science, University of Bologna, Via Tolara di Sopra, 50, 40064, Ozzano dell'Emilia, Italy
| | - Luigi Nataloni
- Cereal Docks S.p.A - Dipartimento Ricerca & Innovazione (E. Costanzo, G. Cestonaro), Cereal Docks S.p.A (L. Nataloni) via Innovazione 1, Camisano Vicentino, 36043, Italy
| | - Paolo Trevisi
- Department of Agricultural and Food Sciences (DISTAL), University of Bologna, Viale G Fanin, Bologna40127, Italy
| | - Enrico Costanzo
- Cereal Docks S.p.A - Dipartimento Ricerca & Innovazione (E. Costanzo, G. Cestonaro), Cereal Docks S.p.A (L. Nataloni) via Innovazione 1, Camisano Vicentino, 36043, Italy
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Gomez-Buendia A, Romero B, Bezos J, Saez JL, Archetti I, Pacciarini ML, Boschiroli ML, Girard S, Gutu E, Barbuceanu F, Karaoulani O, Stournara A, de Juan L, Alvarez J. Evaluation of the performance of the IFN-γ release assay in bovine tuberculosis free herds from five European countries. Vet Res 2023; 54:55. [PMID: 37403088 DOI: 10.1186/s13567-023-01187-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 06/07/2023] [Indexed: 07/06/2023] Open
Abstract
The diagnostic methods for granting and maintenance of the official tuberculosis-free (OTF) status and for intra-Community movement of cattle are the tuberculin skin tests (single or comparative) and the interferon-γ (IFN-γ) release assay (IGRA). However, until now, IGRAs have been primarily applied in infected farms in parallel to the skin test to maximize the number of infected animals detected. Therefore, an evaluation of the performance of IGRAs in OTF herds to assess whether if their specificity is equal to or higher than that of the skin tests is needed. For this, a panel of 4365 plasma samples coming from 84 OTF herds in six European regions (five countries) was assembled and analysed using two IGRA kits, the ID Screen® Ruminant IFN-g (IDvet) and the Bovigam™ TB Kit (Bovigam). Results were evaluated using different cut-offs, and the impact of herd and animal-level factors on the probability of positivity was assessed using hierarchical Bayesian multivariable logistic regression models. The percentage of reactors ranged from 1.7 to 21.0% (IDvet: S/P ≥ 35%), and 2.1-26.3% (Bovigam: ODbovis-ODPBS ≥ 0.1 and ODbovis-ODavium ≥ 0.1) depending on the region, with Bovigam disclosing more reactors in all regions. The results suggest that specificity of IGRAs can be influenced by the production type, age and region of origin of the animals. Changes in the cut-offs could lead to specificity values above 98-99% in certain OTF populations, but no single cut-off yielding a sufficiently high specificity (equal or higher than that of skin tests) in all populations was identified. Therefore, an exploratory analysis of the baseline IFN-γ reactivity in OTF populations could help to assess the usefulness of this technique when applied for the purpose of maintaining OTF status.
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Affiliation(s)
- Alberto Gomez-Buendia
- VISAVET Health Surveillance Centre, Universidad Complutense de Madrid, Madrid, Spain
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain
| | - Beatriz Romero
- VISAVET Health Surveillance Centre, Universidad Complutense de Madrid, Madrid, Spain.
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain.
| | - Javier Bezos
- VISAVET Health Surveillance Centre, Universidad Complutense de Madrid, Madrid, Spain
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain
| | - José Luis Saez
- Subdirección General de Sanidad e Higiene Animal y Trazabilidad, Dirección General de la Producción Agraria, Ministerio de Agricultura, Pesca y Alimentación, Madrid, Spain
| | - Ivonne Archetti
- National Reference Centre for Bovine Tuberculosis, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna, Brescia, Italy
| | - Maria Lodovica Pacciarini
- National Reference Centre for Bovine Tuberculosis, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna, Brescia, Italy
| | - Maria Laura Boschiroli
- University Paris-Est, Laboratory for Animal Health, Tuberculosis National Reference Laboratory, ANSES, Maisons-Alfort, France
| | - Sébastien Girard
- Regional Directorate for Food, Agriculture and Forest of Bourgogne-Franche-Comte, Dijon, France
| | - Emanuela Gutu
- Institute for Diagnosis and Animal Health, Bucharest, Romania
| | | | - Ourania Karaoulani
- National Reference Laboratory for Bovine Tuberculosis, Directorate of Veterinary Centre of Athens, Ministry of Rural Development and Food, Athens, Greece
| | - Athanasia Stournara
- Department of Serology, Veterinary Laboratory of Larissa, Ministry of Rural Development and Food, Larissa, Greece
| | - Lucia de Juan
- VISAVET Health Surveillance Centre, Universidad Complutense de Madrid, Madrid, Spain
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain
| | - Julio Alvarez
- VISAVET Health Surveillance Centre, Universidad Complutense de Madrid, Madrid, Spain
- Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain
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Martucciello A, Vitale N, Mazzone P, Dondo A, Archetti I, Chiavacci L, Cerrone A, Gamberale F, Schiavo L, Pacciarini ML, Boniotti MB, De Carlo E. Field Evaluation of the Interferon Gamma Assay for Diagnosis of Tuberculosis in Water Buffalo ( Bubalus bubalis) Comparing Four Interpretative Criteria. Front Vet Sci 2020; 7:563792. [PMID: 33335916 PMCID: PMC7736034 DOI: 10.3389/fvets.2020.563792] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 11/05/2020] [Indexed: 12/30/2022] Open
Abstract
Bovine tuberculosis (bTB) is a worldwide zoonosis that affects many species of domestic and wild animals. Mycobaterium bovis is the main cause of infection in water buffalo (Bubalus bubalis) and bovines and is of great concern for human health and for buffalo producers in Italy. The bTB eradication programme is based on slaughterhouse surveillance and intradermal skin tests. Other in vivo diagnostic methods such as the interferon-gamma (IFN-γ) assay have been developed and are widely used in cattle to accelerate the elimination of bTB positive animals. The present study is the first to assess the use and performance of IFN-γ assays, which is used as an ancillary test for bTB diagnosis in water buffalo, and presents the results of a field-evaluation of the assay from 2012 to 2019 during the buffalo bTB eradication programme in Italy. The study involved 489 buffaloes with a positive result to the single intradermal tuberculin test (SITT). The IFN-γ assays and single intradermal comparative tuberculin test were used as confirmation tests. Then, a total of 458 buffaloes, reared on officially tuberculosis-free (OTF) herds, that were confirmed bTB-free for at least the last 6 years were subjected to IFN-γ testing. Furthermore, to evaluate the IFN-γ test in an OTF herd with Paratuberculosis (PTB) infection, 103 buffaloes were subjected to SITT and IFN-γ test simultaneously. Four interpretative criteria were used, and the IFN-γ test showed high levels of accuracy, with sensitivity levels between 75.3% (CI 95% 71.2–79.0%) and 98.4% (CI 95% 96.7–99.4%) and specificity levels between 94.3% (CI 95% 91.2–96.50%) and 98.5% (CI 95% 96.9–99.4%), depending on the criterion used. Finally, in the OTF herd with PTB infection, in buffalo, the IFN-γ test displayed high specificity values according to all 4 interpretative criteria, with specificity levels between 96.7% (CI 95% 88.4–99.5%) and 100% (CI 95% 96.2–100%), while SITT specificity proved unsatisfactory, with a level of 45.3% (CI 95% 35.0–55.7%). Our results showed that the IFN-γ test in the buffalo species could reach high Sensitivity and Specificity values, and that the level of Sensitivity and Specificity could be chosen based on the interpretative criterion and the antigens used depending on the health status of the herd and the epidemiological context of the territory. The IFN-γ test and the use of different interpretative criteria proved to be useful to implement bTB diagnostic strategies in buffalo herds, with the possibility of a flexible use of the assay.
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Affiliation(s)
- Alessandra Martucciello
- National Reference Centre for Hygiene and Technologies of Water Buffalo Farming and Productions, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Salerno, Italy
| | - Nicoletta Vitale
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Turin, Italy
| | - Piera Mazzone
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | - Alessandro Dondo
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Turin, Italy
| | - Ivonne Archetti
- National Reference Centre for Bovine Tuberculosis, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna, Brescia, Italy
| | - Laura Chiavacci
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Turin, Italy
| | - Anna Cerrone
- National Reference Centre for Hygiene and Technologies of Water Buffalo Farming and Productions, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Salerno, Italy
| | | | - Lorena Schiavo
- National Reference Centre for Hygiene and Technologies of Water Buffalo Farming and Productions, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Salerno, Italy
| | - Maria Lodovica Pacciarini
- National Reference Centre for Bovine Tuberculosis, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna, Brescia, Italy
| | - Maria Beatrice Boniotti
- National Reference Centre for Bovine Tuberculosis, Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna, Brescia, Italy
| | - Esterina De Carlo
- National Reference Centre for Hygiene and Technologies of Water Buffalo Farming and Productions, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Salerno, Italy
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Luise D, Bertocchi M, Motta V, Salvarani C, Bosi P, Luppi A, Fanelli F, Mazzoni M, Archetti I, Maiorano G, Nielsen BKK, Trevisi P. Bacillus sp. probiotic supplementation diminish the Escherichia coli F4ac infection in susceptible weaned pigs by influencing the intestinal immune response, intestinal microbiota and blood metabolomics. J Anim Sci Biotechnol 2019; 10:74. [PMID: 31528339 PMCID: PMC6740008 DOI: 10.1186/s40104-019-0380-3] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 07/11/2019] [Indexed: 02/07/2023] Open
Abstract
Background Probiosis is considered a potential strategy to reduce antibiotics use and prevent post-weaning diarrhea (PWD). This study investigated the effect of Bacillus amyloliquefaciens DSM25840 or Bacillus subtilis DSM25841 supplementation on growth, health, immunity, intestinal functionality and microbial profile of post-weaning pigs after enterotoxigenic E. coli (ETEC) F4 challenge. Methods Sixty-four post-weaning piglets (7748 g ± 643 g) were randomly allocated to four groups: control basal diet (CO); CO + 1.28 × 106 CFU/g of B. amyloliquefaciens (BAA); CO + 1.28 × 106 CFU/g feed of B. subtilis (BAS); CO + 1 g colistin/kg of feed (AB). At day (d) 7, animals were challenged with 105 CFU/mL of ETEC F4ac O149 and then followed for fecal score and performance until d 21. Blood was collected at d 6, d 12 and d 21 for immunoglobulins, at d 8 for acute phase proteins, at d 8 and d 21 for metabolomics analysis. Jejunum was sampled for morphometry, quantification of apoptosis, cell proliferation, neutral and acid mucine and IgA secretory cells, and microarray analysis at d 21. Jejunum and cecum contents were collected for microbiota at d 21. Results AB and BAS reduced the fecal score impairment compared to CO (P < 0.05) at d 14. Body weight (BW), average daily weight gain (ADWG), average daily feed intake (ADFI) and gain to feed ratio (G:F) did not differ between Bacillus groups and CO. AB improved BW at d 7, d 14 and d 21, ADWG ADFI and G:F from d 0 to d 7 (P < 0.05). At d 8, CO had higher plasma arginine, lysine, ornithine, glycine, serine and threonine than other groups, and higher haptoglobin than AB (P < 0.05). At d 21, CO had lower blood glycine, glutamine and IgA than BAS. Morphology, cells apoptosis and mucins did not differ. BAS and AB increased the villus mitotic index. Transcriptome profile of BAS and AB were more similar than CO. Gene sets related to adaptive immune response were enriched in BAA, BAS and AB. CO had enriched gene set for nuclear structure and RNA processing. CO had a trend of higher Enterobacteriaceae in cecum than the other groups (P = 0.06). Conclusion Bacillus subtilis DSM25841 treatment may reduce ETEC F4ac infection in weaned piglets, decreasing diarrhea and influencing mucosal transcriptomic profile.
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Affiliation(s)
- Diana Luise
- 1Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127 Bologna, Italy
| | - Micol Bertocchi
- 2Department of Agricultural, Environmental and Food Sciences, University of Molise, Via F. De Sanctis, Campobasso, Italy
| | - Vincenzo Motta
- 1Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127 Bologna, Italy
| | - Chiara Salvarani
- 1Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127 Bologna, Italy
| | - Paolo Bosi
- 1Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127 Bologna, Italy
| | - Andrea Luppi
- 3Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna Bruno Ubertini, V. Bianchi 9, 25124 Brescia, Italy
| | - Flaminia Fanelli
- 4Endocrinology Unit and Center for Applied Biomedical Research, Department of Medical and Surgical Sciences, University of Bologna - S.Orsola-Malpighi Hospital, via Massarenti 9, 40138 Bologna, Italy
| | - Maurizio Mazzoni
- 5Department of Veterinary Medical Sciences, University of Bologna, Via. Tolara di Sopra 50, 40064 Ozzano Emilia, Italy
| | - Ivonne Archetti
- 3Istituto Zooprofilattico Sperimentale della Lombardia e dell'Emilia Romagna Bruno Ubertini, V. Bianchi 9, 25124 Brescia, Italy
| | - Giuseppe Maiorano
- 2Department of Agricultural, Environmental and Food Sciences, University of Molise, Via F. De Sanctis, Campobasso, Italy
| | | | - Paolo Trevisi
- 1Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127 Bologna, Italy
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Trevisi E, Ferrari A, Archetti I, Bertoni G. Anti-inflammatory treatments in calving dairy cows: effects on haematological and metabolic profiles. Italian Journal of Animal Science 2016. [DOI: 10.4081/ijas.2005.2s.203] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Affiliation(s)
- G Bertoni
- Institute of Zootechnics, Faculty of Agriculture, Università Cattolica del Sacro Cuore, 29100 Piacenza, Italy.
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Accinni L, Archetti I, Branca M, Hsu KC, Andres G. Tubulo-interstitial (TI) renal disease associated with chronic lymphocytic choriomeningitis viral infection in mice. Clin Immunol Immunopathol 1978; 11:395-405. [PMID: 365401 DOI: 10.1016/0090-1229(78)90167-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Stagni G, Mancini G, Pauluzzi S, Archetti I. [Studies of an epidemic episode of serous meningitis caused by ECHO-virus 30]. Boll Ist Sieroter Milan 1977; 56:418-21. [PMID: 597392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The Authors report an outbreak of ECHO 30 aseptic meningitis occurred in Marche and Umbria countries from November 1975 to June 1976. The clinic, epidemiologic characteristics and the serological and virological results of 28 cases are discussed.
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Volpi A, Ragona G, Biondi W, Rocchi G, Archetti I. Seroimmunity to polioviruses in an urban population of Italy. Bull World Health Organ 1976; 54:275-8. [PMID: 191208 PMCID: PMC2366572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
In a seroepidemiological survey on immunity to polioviruses, carried out in Rome, neutralizing antibodies were titrated on 602 serum samples collected from individuals aged from 6 months to 88 years. The geometric mean titres were 25.24, 25.92, and 18.12 for poliovirus types 1, 2, and 3, respectively. The number of seronegative results for each virus strain was very low (</=1.5%). The immune status of the study population could therefore be considered satisfactory. The distribution of antibody reactivity in different age groups was similar for poliovirus types 1 and 3, while for type 2 a significant difference in titres was found between adults and children.
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de Felici A, de Lellis M, Rocchi G, Archetti I. The isolation and characterization of a strain of subacute sclerosing panencephalitis measles-related virus. Ann Microbiol (Paris) 1975; 126A:509-21. [PMID: 1106294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The isolation of a measles-like virus in CV-1 cell cultures from a biopsy specimen obtained from a case of subacute sclerosing panencephalitis (SSPE) is reported. Evidence of the presence of cell-free virus was obtained from the fifth cell culture passage of the isolated virus. The virus was identified as measles-related by standard immune sera. IF study did not show relevant differences between the isolated virus and the Edmonston strain of measles virus, even though the proportion of cells showing nuclear antigen was higher following the infection with the isolated virus than with the Edmonston strain. Electron microscopy study failed to demonstrate viral structures in the cells from the brain biopsy, while numerous large aggregates of nucleocapsids were found in the cytoplasm of infected cells observed on the third and fourth passage in tissue culture. The neuropathogenicity assay carried out on newborn hamsters, rats and mice using a suspension of disrupted infected cells did not show any clinical pathological effect due to the SSPE strain. These results are partially in contrast with previous findings which indicate relevant differences in the morphology and pathogenicity of SSPE derived strains as compared to reference measles virus.
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Minuti R, Rocchi G, Arangio-Ruiz G, Giannini V, Archetti I. [Rapid diagnosis of respiratory virus diseases by immunofluorescence of infected cell cultures]. Ann Sclavo 1972; 14:159-70. [PMID: 4360566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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12
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Rocchi G, Arangio-Ruiz G, Giannini V, Minuti R, Archetti I. Virological studies on acute respiratory infections in childhood. Zentralbl Bakteriol Orig A 1972; 219:7-13. [PMID: 4402414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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13
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Arangio-Ruiz G, De Felici A, Minuti R, Rocchi G, Archetti I. [Comparative study of some biological characteristics of influenza viruses of type B]. Boll Ist Sieroter Milan 1972; 51:8-19. [PMID: 4628371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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14
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Rocchi G, Giannini V, Andreoni G, Salvatori A, Arangio-Ruiz G, Minuti R, Archetti I. [Circulation of respiratory viruses in a children's community]. Boll Ist Sieroter Milan 1971; 50:395-9. [PMID: 4360206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Archetti I, Bereczky E, Rosati-Valente F, Steve-Bocciarelli D. Elongated structures present in cells infected with influenza viruses. Arch Gesamte Virusforsch 1970; 29:275-86. [PMID: 4194810 DOI: 10.1007/bf01249882] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Rocchi G, Arangio-Ruiz G, Giannini V, Jemolo AM, Andreoni G, Archetti I. Detection of viraemia in acute respiratory disease of man. Acta Virol 1970; 14:405-7. [PMID: 4394668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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De Martino C, Accini L, Andres GA, Archetti I. Tubular structures associated with the endothelial endoplasmic reticulum in glomerular capillaries of Rhesus monkey and nephritic man. Z Zellforsch Mikrosk Anat 1969; 97:502-11. [PMID: 4984930 DOI: 10.1007/bf00332799] [Citation(s) in RCA: 43] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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19
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Zilka E, Kawaklova L, Vicari G, Archetti I. Investigations of antiviral substances present in normal horse and calf sera. Arch Gesamte Virusforsch 1968; 25:177-87. [PMID: 4179412 DOI: 10.1007/bf01258163] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Bereczky E, Archetti I. Acridine orange staining of monkey kidney cells infected with adenoviruses and their associated viruses. Arch Gesamte Virusforsch 1967; 22:426-32. [PMID: 4176041 DOI: 10.1007/bf01242963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Archetti I, Jemolo A, Steve-Bocciarelli D, Arangio-Ruiz G, Tangucci F. On the fine structure of influenza viruses. Arch Gesamte Virusforsch 1967; 20:133-6. [PMID: 5598193 DOI: 10.1007/bf01245776] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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