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Folia veterinaria Latina最新文献

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Preliminary studies on the diffusion of bovid herpesvirus 2 in experimentally infected calves. 牛疱疹病毒2型在实验感染小牛体内扩散的初步研究。
Folia veterinaria Latina Pub Date : 1977-07-01
G Castrucci, L Rampichini, F Frigeri, S Ranucci, V Cilli
{"title":"Preliminary studies on the diffusion of bovid herpesvirus 2 in experimentally infected calves.","authors":"G Castrucci,&nbsp;L Rampichini,&nbsp;F Frigeri,&nbsp;S Ranucci,&nbsp;V Cilli","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This preliminary study on the diffusion of the Bovid herpesvirus 2 (BHV2) in calves inoculated intravenously, allowed to identify the target organs of the virus. In particular, in the first phase of the infection, i.e. post infection day (PID) 2, the virus resulted extensively widespread in the body of the calf, whereas in a subsequent phase, PID6, the virus was recovered only from the skin, the lymph nodes and the nervous system. Finally virus was not recovered in any of the tissues obtained from the calf killed at PID 12. Based on the results it might be speculated that, under the experimental conditions of these tests, the infection of cattle by BHV2 develops through two stages. The first stage would be characterized by a systemic condition in that the virus is present in the whole organism; the second stage which follows, consists in a localized infection, the virus being present only in some districts of the organism (skin, lymph nodes, nervous system) which could be considered as the definitive target sites for virus replication.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 3","pages":"243-51"},"PeriodicalIF":0.0,"publicationDate":"1977-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11423356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effects of eledoisin on intestinal smooth muscle of ruminants. 藿香素对反刍动物肠道平滑肌的影响。
Folia veterinaria Latina Pub Date : 1977-07-01
P Ormas, S Castelli, C M Beretta, I Nilsson, A Galbiati, C Beretta, R Faustini
{"title":"The effects of eledoisin on intestinal smooth muscle of ruminants.","authors":"P Ormas,&nbsp;S Castelli,&nbsp;C M Beretta,&nbsp;I Nilsson,&nbsp;A Galbiati,&nbsp;C Beretta,&nbsp;R Faustini","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The effects of eledoisin on the intestinal smooth muscle of ruminants are reported. The results obtained on isolated in vitro preparations from cattle suggest a direct effect of the peptide on the smooth muscle of the different intestinal sections examined. The observations made during in vivo experiments on sheep suggest that eledoisin produces its effects by also affecting the autonomic nerve supply to the intestine of these animals.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 3","pages":"252-7"},"PeriodicalIF":0.0,"publicationDate":"1977-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11817007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The incidence, pathogenicity and pathology of bacterial and fungal species in the mare's uterus. 母马子宫内细菌和真菌种类的发病率、致病性和病理学。
Folia veterinaria Latina Pub Date : 1977-07-01
G Redaelli, D Codazza
{"title":"The incidence, pathogenicity and pathology of bacterial and fungal species in the mare's uterus.","authors":"G Redaelli,&nbsp;D Codazza","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 3","pages":"198-204"},"PeriodicalIF":0.0,"publicationDate":"1977-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11561011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Serum antiproteases and respiratory diseases of the horse. 马的血清抗蛋白酶和呼吸系统疾病。
Folia veterinaria Latina Pub Date : 1977-07-01
E Corbella, S Ottonello, A Ubaldi
{"title":"Serum antiproteases and respiratory diseases of the horse.","authors":"E Corbella,&nbsp;S Ottonello,&nbsp;A Ubaldi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The serum antiprotease (AAT) levels are reported in healthy horses and horses with respiratory diseases. Of the methods used, only the STIC test seemed to give useful results; this test showed variations in horses with respiratory diseases, especially in horses with acute alveolar pulmonary emphysema.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 3","pages":"258-72"},"PeriodicalIF":0.0,"publicationDate":"1977-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11299267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Animal feed additive regulation in the Common Market: rules, principles and ideas. 共同市场中的动物饲料添加剂监管:规则、原则和思路。
Folia veterinaria Latina Pub Date : 1977-07-01
R Ferrando
{"title":"Animal feed additive regulation in the Common Market: rules, principles and ideas.","authors":"R Ferrando","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The fundamental factors which govern legislation relating to the use of additives are examined. The rules advocated are as follows: 1) All additives unless licensed remain strictly prohibited. 2) There must be a severe but realistic appraisal of additives to be authorised, taking into account the interests of the farmer and the health of the consumer, particularly in respect of cumulative toxicity and relay toxicity. 3) Periodic revision of licenses is necessary in the light of experience acquired and of new scientific knowledge. 4) Strict regulation of veterinary dispensing is necessary and it should not be possible to use prohibited additives through the lack of such a regulation. In other respects the veterinarian should prescribe substances which might leave residues only when there is adequate time for their disappearance before slaughter or in animals where the products are not for human consumption. 5) It should be possible to monitor all regulations. 6) It should be impossible to use compounds or drugs similar to those already authorized without new investigations and experiments on such additives. 7) Guidelines must be produced. Such European guidelines are now being discussed by a committee of experts. We hope that such guidelines will be studied by the FDA and a Joint Committee will be organised with the European Commission for relevant discussions.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 3","pages":"183-97"},"PeriodicalIF":0.0,"publicationDate":"1977-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11817004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The immune response of the chicken to vaccination against Newcastle disease with live virus and killed emulsified virus in relation to the length of time between two vaccinations. 鸡对新城疫接种活病毒和灭活乳化病毒的免疫应答与两次接种时间的间隔有关。
Folia veterinaria Latina Pub Date : 1977-04-01
G Quaglio, D Lombardi, A Franchini
{"title":"The immune response of the chicken to vaccination against Newcastle disease with live virus and killed emulsified virus in relation to the length of time between two vaccinations.","authors":"G Quaglio,&nbsp;D Lombardi,&nbsp;A Franchini","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Chicks with no specific antibodies were initially y vaccinated against Newcastle disease at 21 days old with the live 'La Sota' strain or beta-propiolactone-killed virus emulsified in mineral oils. After a second vaccination 15 or 21 days later with the live \"La Sota' strain, the interference produced by the first vaccination on the antibody production induced by the second vaccination was investigated. It was found that the live virus vaccine used for the second immunization was affected by the antibodies induced by the first vaccination, as shown in previous work utilizing 1-day-old chicks.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 2","pages":"158-64"},"PeriodicalIF":0.0,"publicationDate":"1977-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11794308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ultrastructural studies of some organs from pigs with swine fever. 猪瘟猪部分器官的超微结构研究。
Folia veterinaria Latina Pub Date : 1977-04-01
D Rutili, F Titoli, A Morozzi
{"title":"Ultrastructural studies of some organs from pigs with swine fever.","authors":"D Rutili,&nbsp;F Titoli,&nbsp;A Morozzi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Six pigs were experimentally infected with swine fever (SF) virus and their organs (tonsils, spleen, pancreas, kidneys and popliteal lymph nodes) were examined by electron microscopy. The study was designed to detect the presence of SF virus in the tissues examined. Particles that were probably SF virus were demonstrated. Paracrystalline aggregates and microtubular structures were also found.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 2","pages":"165-73"},"PeriodicalIF":0.0,"publicationDate":"1977-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11794309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pregnancy diagnosis in the pig: a review. 猪妊娠诊断:综述。
Folia veterinaria Latina Pub Date : 1977-04-01
K Kawata, Y Fukui
{"title":"Pregnancy diagnosis in the pig: a review.","authors":"K Kawata,&nbsp;Y Fukui","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 2","pages":"91-110"},"PeriodicalIF":0.0,"publicationDate":"1977-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11550767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Studies on the occurrence and distribution of HI antibodies against some arboviruses in the serum of domestic mammals in Puglia. 普利亚地区家畜血清中抗虫媒病毒HI抗体的发生及分布研究。
Folia veterinaria Latina Pub Date : 1977-04-01
A Bonaduce, M Compagnucci, D Bonaduce, C Arpenti, F Martone
{"title":"Studies on the occurrence and distribution of HI antibodies against some arboviruses in the serum of domestic mammals in Puglia.","authors":"A Bonaduce,&nbsp;M Compagnucci,&nbsp;D Bonaduce,&nbsp;C Arpenti,&nbsp;F Martone","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The virological and serological studies previously carried out on arboviruses in Italy are reviewed. The presence of antibodies to 11 arboviruses was investigated in the serum of various domestic animals (100 horses, 107 pigs, 102 sheep, 205 goats, 100 cattle and 200 dogs) from some areas of Puglia. The techniques are described. The results, given in tables and discussed in detail, support the hypothesis that in this region also there are arboviruses circulating, particularly those of group B.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 2","pages":"145-57"},"PeriodicalIF":0.0,"publicationDate":"1977-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11417889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A histochemical study of mucosubstances in the bovine respiratory tract with special reference to cuffing pneumonia. 牛呼吸道黏液物质的组织化学研究，特别参考了割伤性肺炎。
Folia veterinaria Latina Pub Date : 1977-04-01
E M Allan, H M Pirie, E B Wheeldon
{"title":"A histochemical study of mucosubstances in the bovine respiratory tract with special reference to cuffing pneumonia.","authors":"E M Allan,&nbsp;H M Pirie,&nbsp;E B Wheeldon","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The mucosubstances of the bronchial epithelial goblet cells in non-pneumonic calves were almost exclusively sulphomucin; neutral mucin, sialomucin and sulphomucin were produced by the submucosal glands. Calves with lesions of cuffing pneumonia from which M. dispar was frequently cultured had increased numbers of epithelial goblet cells extending into the peripheral airways as far as the bronchioles. These pneumonic animals had epithelial goblet cells, some of which contained sialomucin, while in the gland a switch from neutral to acid mucosubstance in the form of increased sulphomucins and sialomucins was detected.</p>","PeriodicalId":75858,"journal":{"name":"Folia veterinaria Latina","volume":"7 2","pages":"133-44"},"PeriodicalIF":0.0,"publicationDate":"1977-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11794305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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