Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine最新文献_第7页

The Diagnosis of Fetal Sexing in Cattle Using Ultrasound 超声诊断牛胎儿性别的研究

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0008

L. Bogdan, A. Petrean, I. Coman, G. Nadăș, M. Cenariu, I. Bogdan, S. Bogdan, D. Berean

引用次数: 0

In Vivo and In Vitro Pharmacodynamics of Anthelmintic Medication Used in Sheep 绵羊驱虫药的体内外药效学研究

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0020

M. Cernea, R. Filip, R. Catana, L. Cătană

{"title":"In Vivo and In Vitro Pharmacodynamics of Anthelmintic Medication Used in Sheep","authors":"M. Cernea, R. Filip, R. Catana, L. Cătană","doi":"10.15835/buasvmcn-vm:2019.0020","DOIUrl":"https://doi.org/10.15835/buasvmcn-vm:2019.0020","url":null,"abstract":"Our research aimed to evaluate the efficacy of anthelmintic treatments in sheep, as well as the resistance occurrence risk for the most commonly used substances. Anthelmintic medication efficacy was evaluated on 30 animals from a private farm, located in Sânmihaiu Almaşului, Sălaj County. In vivo studies were performed by using Fecal Egg Count Reduction Test (FECRT) and testing an albendazole-based (ABZ) product. In vitro, we used Egg Hatch Assay (EHA) and Larval Development Assay (LDA) for albendazole (ABZ), mebendazole (MBZ), fenbendazole (FBZ), thiabendazole (TBZ) and ivermectin (IVM) (only for LDA). FECRT showed that intestinal nematodes developed resistance phenomena against the ABZ-based product, with an extensivity of 80% at seven days post therapy, an egg reduction percentage of 41.89% at seven days post-therapy and 43.9% at 14 days post-therapy. The in vitro EHA highlighted a superior efficacy of TBZ (egg hatch percentage at reference concentration being 51.21) compared to ABZ (71.89%), MBZ (84.46%) and FBZ (79.22%), with a minimum risk of anthelmintic resistance. The LDA test revealed the superior efficacy of FBZ (MIC 0.59 mcg/ml) and IVM (MIC 0.078 mcg/ml), with a minimal risk of inducing parasitic resistance. All in vivo and in vitro tests revealed a limited ABZ efficacy, recommending avoiding the therapy with this substance.","PeriodicalId":9470,"journal":{"name":"Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88771290","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

Gastrointestinal Parasites of Free-Range Chickens – A Worldwide Issue 散养鸡的胃肠道寄生虫——一个世界性的问题

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0019

J. Lozano, A. Ana, Antonio Palomero Salinero, E. Hoppe, Lídia Gomes, A. Paz-Silva, M. Rebelo, L. M. Carvalho

{"title":"Gastrointestinal Parasites of Free-Range Chickens – A Worldwide Issue","authors":"J. Lozano, A. Ana, Antonio Palomero Salinero, E. Hoppe, Lídia Gomes, A. Paz-Silva, M. Rebelo, L. M. Carvalho","doi":"10.15835/buasvmcn-vm:2019.0019","DOIUrl":"https://doi.org/10.15835/buasvmcn-vm:2019.0019","url":null,"abstract":"Gastrointestinal parasites with direct and/or indirect life cycles, namely Eimeria spp., Ascaridia galli, Heterakis gallinarum and Capillaria spp., are responsible for the most frequent and heavy economic losses in aviculture. The current review aimed to collect information about gastrointestinal parasites affecting poultry, as well as, research studies regarding parasitic diseases in free-range chicken production. From the references used in this review, 20% highlight research studies correlating prevalence of gastrointestinal parasites in free-range chickens and factors such as the production system, age and animal density, hygienic conditions and weather.Coccidiosis is responsible for the major economic losses in poultry farms. Diseases have different clinical signs and result in variable impacts on animals. Control programs include mainly vaccination, anti-coccidia and anthelminthic drugs, as well as, house cleaning and disinfection. This review concluded that coccidia and helminths are a global threat to free-range poultry production. More research in this area is necessary in order to understand the major factors influencing the prevalence of parasitic diseases in this type of poultry production. Also the search for new control strategies must be a priority, mainly using natural antiparasitic compounds and biological control approaches.","PeriodicalId":9470,"journal":{"name":"Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87261556","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: 9

Monitoring of Mycotoxins in Feed for Dairy Cows and Swine from Muntenia Region, Romania 罗马尼亚蒙泰尼亚地区奶牛和猪饲料中真菌毒素的监测

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0026

A. Marina, M. Mihaiu, L. Colobatiu, R. Mihaiu, R. Sobolu, A. Cioca

{"title":"Monitoring of Mycotoxins in Feed for Dairy Cows and Swine from Muntenia Region, Romania","authors":"A. Marina, M. Mihaiu, L. Colobatiu, R. Mihaiu, R. Sobolu, A. Cioca","doi":"10.15835/buasvmcn-vm:2019.0026","DOIUrl":"https://doi.org/10.15835/buasvmcn-vm:2019.0026","url":null,"abstract":"Mycotoxins have a strong negative impact on crops, animal health and human health. These secondary metabolites are toxic can cause major economic losses and illnesses (Zain, 2011). This study aimed to evaluate the presence of the most prevalent mycotoxins, aflatoxin B1 (AFB1), ochratoxin A (OTA), deoxynivalenol (DON) and zearalenone (ZEN), in feed intended for dairy cows and swine from farms located in the Region of Muntenia (Călăraşi, Giurgiu and Teleorman), Romania. 136 samples of fodder and forage intended for cattle and 37 samples for pigs were collected during 2017 2018. Some of the samples were analyzed within the national surveillance program and some on request. AFB1 has been extracted and purified in an immunoaffinity column specific for AFB1. Detection and quantification of toxic secondary metabolites were performed by high-performance liquid chromatography (HPLC) and Enzyme-Linked ImmunoSorbent Assay (ELISA). All four mycotoxins were detectable and quantifiable. The level of contamination was generally low. The maximum allowable limits for AFB1, OTA, DON and ZEN were not exceeded. The low level of contamination indicates no potential risks for animal and human health and suggests that the best practices in the management and storage of feed were applied in the studied area.","PeriodicalId":9470,"journal":{"name":"Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84148474","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

Evaluation of Rectal and Skin Temperature Variations of Anesthetised Dogs Undergoing Magnetic Resonance Imaging Diagnosis 磁共振成像诊断麻醉犬直肠和皮肤温度变化的评价

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0024

A. Degan, R. Tudor, R. Costea, D. Bîrțoiu, Mihai Săvescu, A. Șonea

{"title":"Evaluation of Rectal and Skin Temperature Variations of Anesthetised Dogs Undergoing Magnetic Resonance Imaging Diagnosis","authors":"A. Degan, R. Tudor, R. Costea, D. Bîrțoiu, Mihai Săvescu, A. Șonea","doi":"10.15835/buasvmcn-vm:2019.0024","DOIUrl":"https://doi.org/10.15835/buasvmcn-vm:2019.0024","url":null,"abstract":"General anesthesia produces different degrees of central nervous depression and changes in the peripheral circulation, therefore affecting the patient’s thermoregulatory mechanism. Moreover, the lack of proper, specially designed equipment for magnetic resonance imaging (MRI) environment monitoring can represent a challenge for the anesthetist. We examined the temperature variations correlated with different anesthetic protocols in dogs that underwent general anesthesia in order to evaluate changes in rectal and distal extremities temperature, before and after anesthesia. This study was conducted at the Faculty of Veterinary Medicine in Bucharest, on 21 dogs that were divided in 3 groups depending on the anesthetic protocol used. First group (B) received butorphanol (0.2 mg/kg, intravenously IV), second group (BK) had butorphanol (0.2 mg/kg) and a low dose of ketamine (2 mg/kg) IV, and group 3 (BM) was premedicated with butorphanol (0.2 mg/kg) and midazolam (0.2 mg/kg) IV. All patients were induced with propofol i.v. (3.24±0.68), intubated and maintained with isoflurane and oxygen. We determined rectal temperature before and right after the end of anesthesia with a digital thermometer and distal extremities temperature with the use of a thermal imaging camera attached to a smartphone. There was no significant difference between the rectal temperature before and after anesthesia within the 3 groups. Patients in group BK had a significant change in skin temperature at the end of anesthesia in all limbs (from 310C to 29.8 0C, p=0.008 and from 31 0C to 29.70C, p=0.009), respectively). Temperature variations were presented before and at the end of anesthesia, for all the groups especially at skin level. This study revealed that mobile thermal imaging represents a non-invasive technique that is helpful in assessing real time temperature changes in patients undergoing general anesthesia.","PeriodicalId":9470,"journal":{"name":"Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90199083","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

Histological Aspects of Brunner’s Glands in Chinchillas (Chinchilla lanigera) 龙猫(Chinchilla lanigera)布鲁纳腺的组织学特征

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0016

V. Rus, F. Ruxanda, A. Damian, Florin Ghiurco, C. Martonoș, G. Dogaru, V. Miclăuș, A. Gal

引用次数: 0

The Conservative Approach to Dental Crown Fractures in Dogs and Cats 犬、猫牙冠骨折的保守治疗

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0023

Raluca Ioana Nedelea, A. Toma, Andreea Mărincuș

引用次数: 0

Mini-Invasive Extraarticular Stabilization of the Cranial Cruciate Deficient Stifle in Dogs 微创关节外稳定治疗犬颅十字交叉缺失症

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0012

C. Igna, D. Bumb, L. Schuszler, R. Dascalu, Vicentiu Predescu

{"title":"Mini-Invasive Extraarticular Stabilization of the Cranial Cruciate Deficient Stifle in Dogs","authors":"C. Igna, D. Bumb, L. Schuszler, R. Dascalu, Vicentiu Predescu","doi":"10.15835/buasvmcn-vm:2019.0012","DOIUrl":"https://doi.org/10.15835/buasvmcn-vm:2019.0012","url":null,"abstract":"The purpose of this work was to describe three mini-invasive techniques for extraarticular stabilization of the deficient stifle based of bone anchores inserted in quasi-isometric sites.Suture stabilization of the stifle consisted of placing a monofilament nylon leader line or polyethylene suture between femoral site adjacent to the distal poles of the fabella, and tibial site immediately cranial to the long digital extensor tendon, using two anchor types. Each stifle was tested (cranial drawer test and tibial compression test) before and after arthroscopic transection of the cranial cruciate ligament and after performing the assigned procedure. Surgical approach, order of procedural steps, drill hole entrance and exit points, and techniques for anchors placement, tensioning, and securing were described.The results of the cranial drawer test and tibial compression test do not show statistically significant differences between the three applied techniques. All three techniques provide passive stability to the deficient stifle.","PeriodicalId":9470,"journal":{"name":"Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79766480","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

Airborne Bacteria and Fungi Concentration in Relation with Bedding Type in Broiler Houses 肉鸡舍内空气细菌和真菌浓度与垫层类型的关系

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2018.0033

S. Popescu, C. Borda, Cristina El Mahdy, E. Lazar, A. Petrean, M. Spînu

引用次数: 0

A Study of Ethno-Veterinary Medicinal Plants and In Vitro Antimicrobial Activities Against Bovine Mastitis Isolated Bacterial Pathogens in Algeria 阿尔及利亚民族兽药植物及其对牛乳腺炎分离病原菌体外抗菌活性的研究

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine Pub Date : 2019-11-25 DOI: 10.15835/buasvmcn-vm:2019.0010

R. Saidi, N. Mimoune, R. Baazizi, M. Benaissa, D. Khelef, R. Kaidi

{"title":"A Study of Ethno-Veterinary Medicinal Plants and In Vitro Antimicrobial Activities Against Bovine Mastitis Isolated Bacterial Pathogens in Algeria","authors":"R. Saidi, N. Mimoune, R. Baazizi, M. Benaissa, D. Khelef, R. Kaidi","doi":"10.15835/buasvmcn-vm:2019.0010","DOIUrl":"https://doi.org/10.15835/buasvmcn-vm:2019.0010","url":null,"abstract":"Bovine mastitis is the most serious dairy problem in terms of economic losses to the dairy industry. In Algeria, dominates as one of the most prevalent diseases in dairy cattle among the dairy farms. Mastitis treatment with antibiotics leads to the development of antibiotic resistant strains and consumer health problem. Multidrug-resistant bacteria have become a major health issue. With new generations of virulence and resistant bacteria, we need to improve our understanding and produce novel techniques to control these pathogenic strains. In our study, the activity of several extracts from seven medicinal plants, namely Mentha pulegium, Lavandula dentate, Origanium sp, Marrubium vulgare, Salvia bicolor, Blackstonia perfoliata, and Phlomis crinita, traditionally used in Algeria was investigated against 26 methicillin resistant staphylococci and multi-resistant Escherichia coli. (E.coli) isolated from animals with mastitis manifestation by the disc diffusion method.Results revealed the potential of extracts of Salvia bicolor, Marrubium vulgare and Phlomis crinita as antibacterial agents against strains isolated from bovine mastitis and support the possible use of these phytotherapic agents in the clinical management of the disease. Further studies into their toxicity and phytochemistry are advocated.","PeriodicalId":9470,"journal":{"name":"Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Veterinary Medicine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74287957","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: 5