Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi最新文献_第4页

Determination of antibiotic resistance and biofilm formation in Klebsiella strains isolated from bovine mastitis cases 牛乳腺炎克雷伯氏菌抗生素耐药性和生物膜形成的测定

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-11-29 DOI: 10.24880/maeuvfd.1110644

Mevlüt Atalay, U. S. Ucan

{"title":"Determination of antibiotic resistance and biofilm formation in Klebsiella strains isolated from bovine mastitis cases","authors":"Mevlüt Atalay, U. S. Ucan","doi":"10.24880/maeuvfd.1110644","DOIUrl":"https://doi.org/10.24880/maeuvfd.1110644","url":null,"abstract":"Mastitis is diseases of dairy cows with a high economic impact. Bovine mastitis is caused by a wide range of bacterial pathogens. As one of the major environmental pathogens Klebsiella ssp. was investigated in this study by some phenotypic characteristics like antibiotic resistance patterns and biofilm formation properties. A number of 483 cows by dairy farms around the Konya were examined by California Mastitis Test (CMT) producing 36 positive in terms of subclinical mastitis. A further 19 samples from clinical mastitic udders were also collected. Samples were inoculated onto Trypticase Soy Agar medium enriched with sheep blood and incubated aerobicaly for 24-48 hours at 37 °C. By morphological, biochemical and cultural charcateristics 14 isolates out of 37 coliform were identified as Klebsiella ssp. The double disc synergy method and Congo Red Agar test were used to perform antibiotic susceptibility and in vitro slime forming properties, respectively. Resistances to the antibiotics Ampicillin, Carbenicillin, Cephotaxime, Chloramphenicol, Erythromycin, Gentamicin, Neomycin, Oxytetracycline, Sulphamethoxazole/Trimpethoprim, Amoxicillin-Clavulanate and Imipenem were 78.5%, 78.5%, 35.7%, 42.8%, 100%, 7%, 7%, 50%, 14%, 21% and 7%, respectively. Three of the total isolets produced biofilm only. This appears to the first report on ESBL producing Klebsiella ssp from subclinical cases of bovine mastitis in Konya, Türkiye. Presently, two numbers of antimicrobial combinations to treat bovine cases are recommended by this work. In conclusion, because of costly challange nature of Klebsiella caused bovine mastitis implemantation of an effective mastitis control program should be used in local farms from Konya.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47593146","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

Investigation of plasma pepsinogen level in calves with abomasal distention 犊牛胃胃胀症血浆胃蛋白酶原水平的研究

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-11-14 DOI: 10.24880/maeuvfd.1110471

N. Mamak, R. Yildiz, Halil İbrahim Gökçe, Türker Atcali

引用次数: 0

Classification of digital dermatitis with image processing and machine learning methods 应用图像处理和机器学习方法对数字皮炎进行分类

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-10-27 DOI: 10.24880/maeuvfd.1133145

K. Yigitarslan, I. Kirbas

{"title":"Classification of digital dermatitis with image processing and machine learning methods","authors":"K. Yigitarslan, I. Kirbas","doi":"10.24880/maeuvfd.1133145","DOIUrl":"https://doi.org/10.24880/maeuvfd.1133145","url":null,"abstract":"In this study, it was aimed to perform the detection and grading of Digital Dermatitis (DD) disease, which is common in dairy cattle and causes serious economic losses, using artificial intelligence techniques in a computer environment with high accuracy without the need for any expert intervention. \u0000Within the scope of the study, because of the examinations performed on 168 cows of Holstein breed, aged 4-7 years, whose lameness was detected in dairy farms located in the center and districts of Burdur region, pictures of lesions due to DD were taken, and 4 groups were formed according to the degree of size. The photographs obtained were first labelled according to the degree of disease by a faculty member specialized in podiatry. Afterwards, the tagged photographs were reproduced using artificial intelligence image augmentation techniques, and a sample of 1,000 datasets was carried out for each disease degree. The photographs that make up the dataset were processed using the inception v3 deep learning algorithm and more than 2,000 numerical features were extracted. Then, machine learning models were developed using 6 different machine learning algorithms to classify these features. The results obtained were examined in detail with the help of tables and graphics, and it showed that the developed artificial intelligence models could be used in the classification of DD case photos with a cumulative accuracy value above 0.87.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49614658","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

Nutrient profile, digestibility, and feeding value of common vetch (Vicia sativa) alone or intercropping with different forages 紫薇单独或与不同牧草间作的营养成分、消化率及饲用价值

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-10-27 DOI: 10.24880/maeuvfd.1168327

E. Kuter

{"title":"Nutrient profile, digestibility, and feeding value of common vetch (Vicia sativa) alone or intercropping with different forages","authors":"E. Kuter","doi":"10.24880/maeuvfd.1168327","DOIUrl":"https://doi.org/10.24880/maeuvfd.1168327","url":null,"abstract":"The present study was conducted to assess the nutrient profile, digestibility and feeding values of common vetch alone or intercropping combinations with different cereal and legume forages in central district of Burdur, Türkiye. Approximately 2 kg fresh matter of common vetch alone or 9 different intercropping combinations was harvested from different locations. Nutrient composition and in vitro true dry matter digestibility were analyzed whereas feeding values were calculated. The study showed that intercropping largely decreased the crude protein of common vetch while an increase in fiber and carbohydrate fractions was noted except acid detergent fiber and acid detergent lignin that decreased in intercropping mixtures compared to common vetch alone. In addition, there was an increase in digestibility and feeding values in intercropping mixtures in comparison with common vetch alone. In conclusion, intercropping of common vetch with cereal forages improves the nutrient profile, in vitro digestibility, and feeding values despite a reduction in the crude protein content of intercropping mixtures compared to common vetch.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69069119","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

Analysis and Estimation of Pathological Data and Findings with Deep Learning Methods 用深度学习方法分析和估计病理数据和结果

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-09-01 DOI: 10.24880/maeuvfd.1121112

Ahmet Anıl Şakir, A. Işık, Ö. Özmen, V. Ipek

引用次数: 0

Clinical and radiological evaluation of metacarpal fractures in calves: A retrospective study: 72 cases 72例小腿掌骨骨折的临床和影像学评价:回顾性研究

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-08-31 DOI: 10.24880/maeuvfd.1123301

U. Aydın, Ö. Aksoy, Uğur Yıldız, İ. Özaydın, E. Kılıç, C. S. Ermutlu, Ersin Tanriverdi̇, M. Turan, Alican Yilmaz

{"title":"Clinical and radiological evaluation of metacarpal fractures in calves: A retrospective study: 72 cases","authors":"U. Aydın, Ö. Aksoy, Uğur Yıldız, İ. Özaydın, E. Kılıç, C. S. Ermutlu, Ersin Tanriverdi̇, M. Turan, Alican Yilmaz","doi":"10.24880/maeuvfd.1123301","DOIUrl":"https://doi.org/10.24880/maeuvfd.1123301","url":null,"abstract":"Metacarpal fractures are frequently encountered in calves especially due to dystocia. In this study, it was aimed to evaluate metacarpus fractures in calves from many aspects especially the causes of the fracture, the location and classification of the fracture and to determine the most appropriate treatment option. 72 calves diagnosed with metacarpus fracture, aged between 1 and 15 days, regardless of gender and breed, were included in the study. Calves were classified according to fracture types and treatment method. In the treatment, external fixation with Steinman pins, polyvinylchloride-fiberglass plaster supported closed or windowed bandage methods were preferred. According to the radiological examination findings, it was determined that the fractures were distal diaphyseal in 40 (55%) cases, epiphyseal in 20 (27%) cases, and middle diaphyseal in 12 (18%) cases. It was learned that 46 of 51 cases with closed fractures and bandages healed without any problem, and 5 cases died due to comorbidities (calf diarrhea, aspiration pneumonia). 5 out of 7 patients which had external fixation using Steinmann pins had an recovery without complication, meanwhile 2 patients died due to infection. Full recovery was observed in 12 of 14 patients who underwent window bandage, meanwhile it was learned that 2 patients died due to secondary infection. As a result, subtantial data that will contribute to clinical practice and literature knowledge in the causes, location, classification, and treatment of metacarpal fractures, which are frequently encountered in calves and cause loss in terms of both economic and productivity, have been revealed.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":"419 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69068991","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 prevalence of Francisella tularensis in horse herds in Turkey 土拉弗朗西斯菌在土耳其马群中的流行

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-08-31 DOI: 10.24880/maeuvfd.1095230

Derya Karataş Yeni, D. Akça

{"title":"The prevalence of Francisella tularensis in horse herds in Turkey","authors":"Derya Karataş Yeni, D. Akça","doi":"10.24880/maeuvfd.1095230","DOIUrl":"https://doi.org/10.24880/maeuvfd.1095230","url":null,"abstract":"Tularemia caused by Francisella tularensis can exist in nature over a long period of time. The disease can be transmitted by ticks, biting flies, water exposure, food, and aerosols. F. tularensis infections occur especially in the North America, Europe, and Asia. Tularemia is often water-associated and effects humans and an array of animals including domestic animals, wild small mammals, and fish. In horses, there is almost no information about tularemia. However, fever, dyspnea, incoordination and depression have been described. This study aimed to estimate prevalence of F. tularensis among horse herds in Turkey. Totally 109 horses aged 36 months and older were randomly sampled from different regions of Turkey. Blood serum samples were investigated by Microagglutination Test (MAT) in terms of F. tularensis antibody. Prevalence changes were estimated via the diagnostic values (51% for sensitivity and 99% for specificity) reported for the MAT. The animal, within-herd and between-herd apparent prevalences were calculated 40.4% (95% CI = 31.6 to 49.8%), 41.1% (95 CI = 32.3 to 50.6%) and 81.8% (95% CI = 52.3 to 94.9%), respectively. True prevalences were calculated by conversion of the apparent prevalences via the Rogan-Gladen estimator. True animal, within-herd, and between-herd prevalences were calculated as 78.7% (95% CI = 61.3 to 97.5%), 80.2% (95 CI = 62.5 to 99.2%) and 161.6% (95 CI = 103 to 187.7%), respectively. The results provide useful information regarding the prevalence of tularemia in horse herds in Turkey and will hopefully attract the special attention of veterinarians and promote the establishment of an efficient control programme.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69068253","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

Oksfendazol, oksiklozanid ve oksfendazol-oksiklozanid kombinasyonunun koyun ve keçilerde biyokimyasal ve hematolojik parametreler üzerine etkileri 将奥唑、奥唑和奥唑联合使用，影响山羊的生物活性和血液学参数

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-08-31 DOI: 10.24880/maeuvfd.1081957

Zeynep ÖZDEMİR KÜTAHYA, Sinan Kandir, Çağrı Avci̇

{"title":"Oksfendazol, oksiklozanid ve oksfendazol-oksiklozanid kombinasyonunun koyun ve keçilerde biyokimyasal ve hematolojik parametreler üzerine etkileri","authors":"Zeynep ÖZDEMİR KÜTAHYA, Sinan Kandir, Çağrı Avci̇","doi":"10.24880/maeuvfd.1081957","DOIUrl":"https://doi.org/10.24880/maeuvfd.1081957","url":null,"abstract":"Mevcut araştırmada sağlıklı koyun ve keçilere oral yolla oksfendazol, oksiklozanid ve oksfendazol-oksiklozanid kombinasyon uygulamasının, farklı zamanlarda biyokimyasal ve hematolojik parametreler üzerine etkisinin belirlenmesi amaçlandı. Çalışma çapraz dizaynda 6 adet sağlıklı dişi, 1-3 yaştaki İvesi koyun ve Alpin keçi üzerinde gerçekleştirildi. Koyun ve keçilere oral yolla 7.5 mg/kg oksfendazol, 15 mg/kg oksiklozanid ve oksfendazol-oksiklozanid (7.5 mg/kg-15 mg/kg) kombinasyonu uygulandı. Kan örnekleri ilaç uygulamalarından önce (0.saat, kontrol) ve sonraki 8., 24., 72. saat ile 7. günde alındı. Biyokimyasal parametrelerden albümin, alkalen fosfataz, alanin aminotransferaz, aspartat aminotransferaz, kolesterol, trigliserid, total protein, kan üre nitrojen, kreatinin değerleri otoanalizatör cihazında belirlendi. Hematolojik parametrelerden alyuvar sayısı, hemoglobin, hematokrit, ortalama korpüsküler hacim, ortalama korpüsküler hemoglobin, ortalama korpüsküler hemoglobin konsantrasyonu, akyuvar sayısı, lenfosit, monosit, % granülosit, % lenfosit, % monosit ve % eritrosit dağılım genişliği değerleri kan hücresi sayım cihazında ölçüldü. İlaç grupları ve zamana bağlı olarak hematolojik ve serum biyokimya parametrelerinde anlamlı bir fark bulunamadı. Bu sonuçlar koyun ve keçilere oral yolla, 7.5 mg/kg oksfendazol ve 15 mg/kg oksiklozanid tek veya kombine olarak uygulandığında hematolojik ve biyokimyasal parametrelerin fizyolojik sınırlarda olduğu ve klinik olarak anlamlı bir etkisinin olmadığını göstermektedir.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69068293","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 acute effect of thiamine on serum insulin levels and some biochemical parameters in excessive alcohol-consuming rats 硫胺素对过量饮酒大鼠血清胰岛素水平及一些生化指标的急性影响

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-08-31 DOI: 10.24880/maeuvfd.1100674

Hale ERGİN EĞRİTAĞ

{"title":"The acute effect of thiamine on serum insulin levels and some biochemical parameters in excessive alcohol-consuming rats","authors":"Hale ERGİN EĞRİTAĞ","doi":"10.24880/maeuvfd.1100674","DOIUrl":"https://doi.org/10.24880/maeuvfd.1100674","url":null,"abstract":"There are studies that present metabolic disorders in alcohol drinkers are associated with thiamine deficiency. Therefore, in the present study, it was aimed to investigate the effectiveness of thiamine in rats with binge drinking model. For this purpose, total 21 spraque dawley rats were divided into three equal groups as control, alcohol and thiamine+alcohol groups. The thiamine+ethanol group was given thiamine at a daily dose of 100 mg/kg by oral gavage, starting 2 days before the ethanol administration. Alcohol and thiamine+alcohol groups were given 3.45g/kg/day ethanol as 20%. At the end of the study, while serum total bile acid, total bilirubin and insulin levels increased in rats in the alcohol group compared to the rats in the control group; total protein and albumin levels decreased (P<0.05). In the thiamine + alcohol group, LDL-cholesterol, total cholesterol, bile acid levels and AST enzyme activity increased, while ALT enzyme activity and total protein levels decreased compared to the control group (P<0.05). There was no statistically significant result in the values in the thiamine+alcohol group compared to the alcohol group. It has been concluded that acutely administered thiamine supplementation had no effect on alcohol-induced biochemical parameter changes in binge-drinking animals. In this sense, studies with longer-term thiamine use are needed.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69068318","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

Three pioneer academics from the field of veterinary surgery in Turkey 三位土耳其兽医外科领域的先驱学者

Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi Pub Date : 2022-08-31 DOI: 10.24880/maeuvfd.1104827

N. Yerlikaya, Ö. Küçükaslan

{"title":"Three pioneer academics from the field of veterinary surgery in Turkey","authors":"N. Yerlikaya, Ö. Küçükaslan","doi":"10.24880/maeuvfd.1104827","DOIUrl":"https://doi.org/10.24880/maeuvfd.1104827","url":null,"abstract":"The first examples of biography studies carried out within the scope of research on the history of veterinary medicine in Turkey were given by Muzaffer Bekman, and these studies were continued with the efforts of Prof. Nihal Erk and Prof. Ferruh Dinçer. These studies, which are also given importance by later academicians in the field of veterinary medicine, are carried out both in the style of necrology and in the style of scientific biography, after the retirement or death of the professionals serving their profession. In this study, the scientific life stories of Ord. Prof. Salih Zeki Berker, Prof. M. Tevfik Başer and Prof. Burhanettin Öktem are discussed. The main material of the study consisted of the personnel files in the Archives of the Dean's Office of the Ankara University Faculty of Veterinary Medicine, and the first-hand sources obtained from the Biography Archive of the History of Veterinary Medicine and Deontology Department. In addition, various books and journals in the Library of the Department were also used. The data obtained were evaluated within the methodology of history and transferred to the text in chronological order. Ord. Prof. Salih Zeki Berker, Prof. M. Tevfik Başer and Prof. Burhanettin Öktem’s academic stages, contributions to education, professional services, publishing activities and the traces they left on their colleagues are revealed. Thus, it is aimed both to contribute to the veterinary medicine biography archive and to introduce these valuable professionals to new generations.","PeriodicalId":32481,"journal":{"name":"Mehmet Akif Ersoy Universitesi Veteriner Fakultesi Dergisi","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69068845","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