Veterinarski Glasnik最新文献_第3页

First seroepidemiological and risk factor survey of avian metapneumovirus circulation in Moroccan broiler farms 摩洛哥肉鸡农场鸡偏肺病毒流行的首次血清流行病学和危险因素调查

Veterinarski Glasnik Pub Date : 2022-01-01 DOI: 10.2298/vetgl220307009m

Amine Mernizi, Salma Bouziane, Hicham Fathi, L. Criado, M. Bouslikhane, A. Ghram, E. Catelli, Mohammed Mouahid, Saadia Nassik

{"title":"First seroepidemiological and risk factor survey of avian metapneumovirus circulation in Moroccan broiler farms","authors":"Amine Mernizi, Salma Bouziane, Hicham Fathi, L. Criado, M. Bouslikhane, A. Ghram, E. Catelli, Mohammed Mouahid, Saadia Nassik","doi":"10.2298/vetgl220307009m","DOIUrl":"https://doi.org/10.2298/vetgl220307009m","url":null,"abstract":"Avian metapneumovirus (aMPV) is a highly contagious pathogen for broilers. Its epidemiological aspects remain poorly understood in Morocco. Given that, we carried out a pilot seroepidemiological survey from December 2020 to June 2021 to define aMPV seroprevalence in Moroccan broiler flocks in different bioclimatic zones (humid to sub-humid, semi-arid, arid) during winter and spring. According to these zones, 48 flocks not vaccinated against aMPV were selected using a stratified random sampling model. With a simple random sampling strategy, fifteen to thirty sera per flock were collected then analysed using a commercial indirect ELISA kit (CIVTEST AVI TRT?, HIPRA S.A., Amer, Spain) that was able to titre antibodies against aMPV subtypes A and B. Furthermore, questionnaires were shared with veterinarians in charge of flocks to collect data and analyse it with multivariable logistic regression models to identify risk factors associated with virus circulation. From 1142 sera, 912 tested positive with the ELISA used, showing an overall aMPV seroprevalence of 79.86% in the broilers. The arid zone had the highest seroprevalences: 94.16% during winter and 84.82% during spring. Bioclimate and season seemed to contribute to aMPV seropositivity. Likewise, high stocking densities and poor hygiene scores on farms were proven to predispose birds to seropositivity. Hereby, we show the circulation of aMPV in Moroccan broiler farms is influenced by bioclimate, season, density, and hygiene conditions. The present study is the first serological evidence of aMPV in broilers in the Maghreb region.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68267516","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: 1

Microbiological characteristics of fish reared in purified wastewater from an abattoir 在屠宰场净化废水中饲养的鱼的微生物特性

Veterinarski Glasnik Pub Date : 2022-01-01 DOI: 10.2298/vetgl220921015p

M. Pelić, A. Gavrilovic, Jurica Jug-Dujakovic, Z. Marinović, M. Mirilovic, V. Djordjević, N. Novakov, Dragana Ljubojevic-Pelic

{"title":"Microbiological characteristics of fish reared in purified wastewater from an abattoir","authors":"M. Pelić, A. Gavrilovic, Jurica Jug-Dujakovic, Z. Marinović, M. Mirilovic, V. Djordjević, N. Novakov, Dragana Ljubojevic-Pelic","doi":"10.2298/vetgl220921015p","DOIUrl":"https://doi.org/10.2298/vetgl220921015p","url":null,"abstract":"Wastewater from abattoirs in some countries is disposed of into water bodies without adequate removal of contaminants. Therefore, the use of wastewater in fish production could pose a serious risk for humans, fish and other aquatic organisms due to possible transfer of pathogenic bacteria in aquatic culture environments. The aims of the present study were to assess the levels of individual microorganisms in different tissues of common carp and to determine any correlation with the season of sampling and the type of analysed sample in common carp reared in an integrated production system that used purified water from an abattoir. A fish pond was filled mostly with purified water from an abattoir, but also partly with well water. Carp fingerlings were stocked in the earthen fishpond in March and reared in ambient conditions. Fish were collected in the spring and autumn of the following year and the microbiological quality was assessed. Carp fillets with skin, gills and digestive tract samples were collected individually under aseptic conditions. All analyses were performed according to standard procedures. The levels of all the examined bacteria in the fish were under prescribed hygiene norms. Also, Listeria spp., sulphite-reducing clostridia and Staphylococcus aureus were not found in the samples. Furthermore, pathogenic bacteria, Salmonella and Listeria monocytogenes were not isolated from the samples. The hygienic quality of the fish produced in purified waste water from an abattoir was acceptable, and the common carp meat was safe for human consumption.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68267718","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: 1

Lung adenocarcinoma as a cause of spontaneous pneumothorax in a cat 猫自发性气胸的原因之一是肺腺癌

Veterinarski Glasnik Pub Date : 2021-05-17 DOI: 10.2298/vetgl191227006a

N. Andrić, S. Nesic, N. Krstić, Jelena Francuski-Andric

{"title":"Lung adenocarcinoma as a cause of spontaneous pneumothorax in a cat","authors":"N. Andrić, S. Nesic, N. Krstić, Jelena Francuski-Andric","doi":"10.2298/vetgl191227006a","DOIUrl":"https://doi.org/10.2298/vetgl191227006a","url":null,"abstract":"A 15-year-old indoor/outdoor female, neutered, domestic European short haired cat was presented to our clinic with a history of neck-elongation and wheezing during inspiration/expiration. The first signs of respiratory disease occurred two weeks before the clinical presentation. After taking of clinical history, clinical examination and basic laboratory tests (complete blood count, blood smear, snap Feline Immunodeficiency Virus / Feline Leukemia Virus Combo test), a lung x-ray was performed showing the presence of left lung atelectasis and pneumothorax. The primary causes of lung atelectasis were not determined. Given that the general condition of the cat was very bad, she was put in an oxygen cage, thoracocentesis was performed, but the animal?s condition did not improve, and 24 hours after clinical presentation, the cat died. Autopsy revealed the presence of a tumor mass on the caudal lobe of the right lung, tumor formation in the area of trachea bifurcation and changes in the liver in the form of four round structures of different sizes. Histopathologically, the existence of primary undifferentiated lung adenocarcinoma with metastases on the liver and trachea was determined.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68266675","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

Toxoplasma gondii in pork & pork products - too much on our plate? 猪肉和猪肉产品中的刚地弓形虫——在我们的盘子里太多了?

Veterinarski Glasnik Pub Date : 2021-05-17 DOI: 10.2298/vetgl200720010k

I. Klun, O. Djurković-Djaković

{"title":"Toxoplasma gondii in pork & pork products - too much on our plate?","authors":"I. Klun, O. Djurković-Djaković","doi":"10.2298/vetgl200720010k","DOIUrl":"https://doi.org/10.2298/vetgl200720010k","url":null,"abstract":"Background. The constant growth of the global population has led to increasing food production, which has been particularly evident in the production of pork in recent years. In 2015, the number of pigs surpassed one billion, and in 2018 a record high of 120 million tonnes of pork was produced worldwide. In spite of the expansion and dominance of specialized industrial farming in developed countries, Toxoplasma gondii infection in pigs as a source of human infection remains an issue in traditional small-scale farming. The disease burden of toxoplasmosis is estimated to be the highest of all parasitic infections and even higher than that of salmonellosis and campylobacteriosis. Scope and Approach. This paper reviews the latest research on T. gondii-contaminated pork and pork products, published in the past decade. As current methods do not allow for practical and cost-effective detection of T. gondii at slaughter, efforts towards safe meat have focused on the detection of the parasite in pork and ready-to-eat pork products and on post-harvest mitigation measures. Key Findings and Conclusions. In contrast to recommendations for preventing Trichinella infection, there are no globally applicable standardised and validated inactivation procedures for rendering T. gondii infected pork/pork products safe for consumers. Moreover, there are no EU regulations in place for the prevention of T. gondii infection by consumption of pork and pork products. Recommended actions, both at the producer and consumer levels, include post-harvest processing such as cooking, freezing, and proper salting/curing.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44067316","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: 3

Animal models in bicompatibility assessments of implants in soft and hard tissues 软硬组织植入物双相容性评估的动物模型

Veterinarski Glasnik Pub Date : 2021-01-01 DOI: 10.2298/vetgl210322005p

B. Prokic, Tijana Luzajic-Bozinovski, Vladimir Gajdov, I. Milosevic, Vera Todorović, M. Djošić, V. Mišković‐Stanković, Danica Marković

{"title":"Animal models in bicompatibility assessments of implants in soft and hard tissues","authors":"B. Prokic, Tijana Luzajic-Bozinovski, Vladimir Gajdov, I. Milosevic, Vera Todorović, M. Djošić, V. Mišković‐Stanković, Danica Marković","doi":"10.2298/vetgl210322005p","DOIUrl":"https://doi.org/10.2298/vetgl210322005p","url":null,"abstract":"The ethical dilemmas of using animals as in vivo models in preclinical and clinical examinations have been increasingly present in recent decades. Small laboratory animals (rats, rabbits) will continue to be used because they are cost-effective and permit the formation of statistically testable cohort groups; a task that, for financial, maintenance and care reasons, is almost prohibitive for larger animals. Technological advances in the production of new biomaterials for clinical use are enormous, but screening tests and methods used to assess biocompatibility lag behind these advances. The assessment of biological responses is slow and based on millennial recovery mechanisms in eukaryotic organisms. Therefore, the goal of researchers in this field is to re-evaluate old methods of biocompatibility assessment and introduce new methods of evaluation, especially for in vivo testing. In that sense, a revision of the ISO standards was planned and conducted in 2017, which insisted on cytotoxicity testing in cell lines and produced concrete proposals on how biocompatibility should be quantified. In vivo biocompatibility evaluation of biomaterials used for soft tissue recovery commonly utilises rats. Rabbits are recommended for implants used for hard tissues, because of the rabbit?s size, the possibility of implanting the biomaterials on a larger bone surface, and because of the peculiarities of rabbit bone tissue that favours rapid recovery after bone defects and enables easy reading of the results.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68266868","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: 1

Profile of veterinary drugs in a specialized pharmacy for manual production of drugs in João Pessoa, Brazil 在巴西jo<s:1> o Pessoa手工生产药物的专业药房的兽药概况

Veterinarski Glasnik Pub Date : 2021-01-01 DOI: 10.2298/vetgl210401008s

S. Da, Cavalcanti Lima

引用次数: 1

Multiple omental hemangiomas in a Himalayan cat: Incidental finding in a laparotomy 喜马拉雅猫多发性大网膜血管瘤:剖腹手术中偶然发现

Veterinarski Glasnik Pub Date : 2021-01-01 DOI: 10.2298/vetgl210611013a

A. Amniattalab, A. Rezazadeh

{"title":"Multiple omental hemangiomas in a Himalayan cat: Incidental finding in a laparotomy","authors":"A. Amniattalab, A. Rezazadeh","doi":"10.2298/vetgl210611013a","DOIUrl":"https://doi.org/10.2298/vetgl210611013a","url":null,"abstract":"This report describes the occurrence of omental hemangioma in a five-year-old Himalayan cat. The cat was affected by hemorrhagic gastroenteritis caused by Fusobacterium necrophorum. Also, chronic renal failure (CRF) was demonstrated according to high levels of blood urine nitrogen (BUN), creatinine (Cr), as well as hypoproteinemia and anemia. In this respect, in urinalysis, urine specific gravity (USG) decreased while urea, creatinine and total protein levels increased. Moreover, the complete blood count (CBC) tests showed neutrophilia, monocytosis and lymphopenia. During an exploratory laparotomy, nine masses with a size of 1-5 mm and firm consistency were found to be scattered on the omentum. Histologically, the masses consisted of capillary-cavernous vessels with well-differentiated endothelial cells. No mitotic figures, hemorrhage, or necrosis were found, but there was focal lymphocytic infiltration in the parenchyma of the masses. Immunohistochemically, expression of vimentin and von Willebrand factor (vWF) was found in the endothelial cells, while the immunoreaction to smooth muscle actin (?SMA) was negative. These findings confirmed the diagnosis of hemangioma. To the best of the authors? knowledge, this is the first report of feline omental hemangioma.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68267193","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

Histochemical characteristics and distribution of lipofuscin and polyglucosan bodies in the brain of dogs more than 10 years old 10岁以上犬脑内脂褐素和多葡聚糖体的组织化学特征及分布

Veterinarski Glasnik Pub Date : 2021-01-01 DOI: 10.2298/VETGL201002001N

S. Nesic, I. Vučićević, D. Marinković, V. Kukolj, M. Anicic, T. Ristoski, S. Nikolić, S. Aleksić-Kovačević

{"title":"Histochemical characteristics and distribution of lipofuscin and polyglucosan bodies in the brain of dogs more than 10 years old","authors":"S. Nesic, I. Vučićević, D. Marinković, V. Kukolj, M. Anicic, T. Ristoski, S. Nikolić, S. Aleksić-Kovačević","doi":"10.2298/VETGL201002001N","DOIUrl":"https://doi.org/10.2298/VETGL201002001N","url":null,"abstract":"The ageing process is accompanied by numerous changes in the brain of dogs, such as accumulation of amyloid, fibrosis of blood vessel walls and meninges, accumulation of lipofuscin, and the presence of polyglucosan bodies (PGBs), satellitosis and neuronophagia. In this study, the presence of lipofuscin and PGBs in various parts of the brain in dogs of different sexes and ages was examined. For this purpose, brain samples were stained using haematoxylin eosin, modified Ziehl Neelsen and Periodic acid Schiff (PAS) methods. Lipofuscin was visualised by Ziehl Neelsen and PAS methods of specific staining on the same brain tissue segments. Lipofuscin had accumulated in 93% of old (more than 10 years old) dog brains, mostly in neurons of the medulla oblongata. The percentage of age-related lipofuscin pigment in other examined brain tissue segments was lower than in the medulla oblongata. There was a small difference in the percentage of lipofuscin-positive individuals between the two staining methods. The presence of PGBs was established by the PAS method for the vast majority (about 93%) of the old dogs (more than 10 years old), while PGBs were not detected in the group of young dogs (up to 5 years old). However, PGBs occurred in all examined segments of the dog?s brain tissues (for each of the tissue types, from 90% to 93% of dogs were positive for PGBs). The results obtained the oldest dogs (15 years old) harboured PGBs both extracellularly and intracellularly, while in other dogs, only extracellular PGBs were seen. Lipofuscin was accumulated mostly in large neurons of olivary nuclei of the medulla oblongata. PGBs were confirmed in all examined segments of the brain tissue of dogs more than 10 years old. This is one of the numerous indications that old dogs could be a very good animal model for studying the normal ageing process or neurodegenerative diseases.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68266228","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: 1

Farmed fish welfare, with insight into the situation in Serbia 养殖鱼类福利，与洞察塞尔维亚的情况

Veterinarski Glasnik Pub Date : 2021-01-01 DOI: 10.2298/vetgl210727011r

R. Relic, Z. Markovic

引用次数: 0

The three pillars of applied farm animal welfare 应用农场动物福利的三大支柱

Veterinarski Glasnik Pub Date : 2021-01-01 DOI: 10.2298/vetgl210629014k

Miroslav Kjosevski, M. Nikolovski, K. Ilievska, L. Pendovski, V. Ilieski

{"title":"The three pillars of applied farm animal welfare","authors":"Miroslav Kjosevski, M. Nikolovski, K. Ilievska, L. Pendovski, V. Ilieski","doi":"10.2298/vetgl210629014k","DOIUrl":"https://doi.org/10.2298/vetgl210629014k","url":null,"abstract":"There is an evident difference in the implementation level of animal welfare (AW) across the societies and countries worldwide. Although multiple factors contribute to these differences, we can summarize them into a three pillar concept, the three aspects of applied farm AW. The objective of this review is to analyse applied AW on farms from the ethical, economic and animal health aspects. Modern ethics emphasizes biocentrism against anthropocentrism, the modern ethical concept of bioethics. Additionally, beside the differences among the major ethical concepts, there is a consensus that AW deserves a respectful place. An animal?s economic value is not only limited by its material value determined by the inputs and outputs. Thus, rather than being simply considered as a ?stock-good? machine, animals are valued as a sentient beings with ?added value?, which has an impact on the final product price. Animal health and welfare are interconnected and are based on the impact of AW on health and vice versa. The implementation of higher welfare standards to farm animals is only possible if AW is accepted as part of the health of the animal. The applicability of this concept is presented through the European Union AW legislation, which is based on public opinion, economy and animal health. As a conclusion, applied AW is possible only at the level at which the three pillars are equally balanced, and the initiatives in this field should work and be focused on ethics, economics and health.","PeriodicalId":30435,"journal":{"name":"Veterinarski Glasnik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68267199","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