Acta veterinaria Hungarica最新文献_第2页

Detection of a novel circo-like virus in common carp from Argentinian Patagonia. 阿根廷巴塔哥尼亚普通鲤鱼中一种新型环状病毒的检测。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2026-02-04 DOI: 10.1556/004.2025.01244

Federico Andrés De Maio, Mariano Soricetti, Patricio José Solimano, Néstor Gabriel Iglesias, Daniel Alejandro Barrio, Carolina Paula Bellusci

引用次数: 0

Effect of different dietary supplements on the growth and blood parameters of bearded dragons (Pogona vitticeps). 不同膳食补充剂对须龙生长和血液参数的影响。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2026-02-03 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01209

Nikoletta Hetényi, Zsolt Abonyi-Tóth, Tamás Sátorhelyi, István Hullár

{"title":"Effect of different dietary supplements on the growth and blood parameters of bearded dragons (Pogona vitticeps).","authors":"Nikoletta Hetényi, Zsolt Abonyi-Tóth, Tamás Sátorhelyi, István Hullár","doi":"10.1556/004.2025.01209","DOIUrl":"10.1556/004.2025.01209","url":null,"abstract":"Metabolic bone disease of nutritional origin (Ca/vitamin D3 deficiency) is common in pet reptiles. This study aimed to investigate the effects of four dietary supplements with or without artificial UVB irradiation. Selected blood parameters, health and growth were also examined. Thirty-six, one-month-old bearded dragons (Pogona vitticeps) were housed individually and fed five times a week; dietary supplements were given daily. Blood samples were taken from 3 animals in each group (n = 18) seven times, once at 7, 9, 11, 13 and 15, and twice at 16 months of age (with 2 weeks difference). Measured parameters were Ca (2.6 ± 0.5 mmol*L-1), Ca2+ (1.2 ± 0.2 mmol*L-1), uric acid (358 ± 243 µmol*L-1), total protein (66.2 ± 14.9 g*L-1), alanine-aminotransferase (<1-83 U*L-1), Na+ (161 ± 8.0 mmol*L-1) and K+ (3.9 ± 1.1 mmol*L-1). The UVB exposure enhances both the Ca (P = 0.0489) and Ca2+ (P = 0.0222) levels. The 24-h fasting before sampling resulted in significantly (P < 0.0001) lower uric acid values. The effect of age seems clinically relevant in total protein, with lower levels in juveniles (P = 0.0016). Treatments did not affect the animals' body weight and length; all of them were clinically healthy.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"1-7"},"PeriodicalIF":0.8,"publicationDate":"2026-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146111867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Management factors affecting herd average test-day somatic cell count in dairy cattle farms. 影响奶牛养殖场平均试验日体细胞数的管理因素。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2026-01-16 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01251

Dorottya Ivanyos, Zsolt Lang, Marietta Máté, László Ózsvári

{"title":"Management factors affecting herd average test-day somatic cell count in dairy cattle farms.","authors":"Dorottya Ivanyos, Zsolt Lang, Marietta Máté, László Ózsvári","doi":"10.1556/004.2025.01251","DOIUrl":"10.1556/004.2025.01251","url":null,"abstract":"Since mastitis is a multifactorial disease, its risk factors and their consequences for milk quality need to be examined from several perspectives. This study aimed to investigate how different udder health management factors affect the herd average test-day somatic cell count (HSCC), calculated from individual cow samples collected during monthly milk recording. A total of 33 large Hungarian dairy farms (with a total of 32,886 cows) were surveyed using a questionnaire. Data were collected on the main production parameters and several udder health management factors, including milking practices, housing, bedding, dry-off procedures, mastitis treatment and mastitis prevention. The data were analysed using multi-way ANOVA models. To create appropriate statistical models, three main groups of udder health management factors were defined: milking practices, dry-off procedures and mastitis management. Each group included three management factors which were analysed for potential associations with HSCC. Farms where dry-off therapy was performed at least weekly and teat sealants were used tended to have lower HSCC values, whereas farms where mastitis case severity was scored tended to have higher HSCC values. Udder health management factors varied widely across the surveyed farms and among the three main groups of management factors, dry cow management had the greatest impact on HSCC.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"58-66"},"PeriodicalIF":0.8,"publicationDate":"2026-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145987759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Factors influencing the success of laparoscopic artificial insemination in Île-de-France sheep breed. 影响Île-de-France绵羊品种腹腔镜人工授精成功的因素。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2026-01-06 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01217

Melinda Bagi, László Huzsvai, Attila Csaba Dobos, Csaba Rácz, Gabriella Kútvölgyi, Nóra Vass

{"title":"Factors influencing the success of laparoscopic artificial insemination in Île-de-France sheep breed.","authors":"Melinda Bagi, László Huzsvai, Attila Csaba Dobos, Csaba Rácz, Gabriella Kútvölgyi, Nóra Vass","doi":"10.1556/004.2025.01217","DOIUrl":"10.1556/004.2025.01217","url":null,"abstract":"Several factors can influence the effectiveness of laparoscopic artificial insemination in sheep. The season, the lunar phase, meteorological parameters and farm management factors were investigated to determine which ones affect pregnancy rate. A total of 250 Île-de-France ewes were inseminated by laparoscopy in spring (March, April) and in autumn (October, November). In the autumn season, only 20.0% of the inseminated ewes became pregnant while in spring, this was 51.3%. In the spring season, an extreme change in minimum temperature affected negatively the probability of conception (P = 0.0692), within the four days preceding insemination. Increased variance in the maximum and minimum temperature decreased the probability of conception (Tmax:P = 0.0472; Tmin:P = 0.033) within 40 days after insemination. Spring inseminations resulted in a significantly higher number of twin pregnancies (29.23%) compared with autumn inseminations (12.73%). The proportion of twin pregnancies was lower (21.90%) in the waning moon period compared to the waxing moon period (28.47%). None of the examined farm management factors had an effect on pregnancy. In our humid-temperate continental climate (in Hungary), spring laparoscopic inseminations were more effective in Île-de-France sheep, with weather conditions potentially influencing the outcome.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"41-47"},"PeriodicalIF":0.8,"publicationDate":"2026-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145909796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of dietary supplementation with Saccharomyces cerevisiae on reproductive parameters of rabbit bucks. 饲粮中添加酿酒酵母对兔雄鹿生殖参数的影响。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2025-12-05 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01218

Amel Najjar, Samia Ben Said, Hafawa Samti

{"title":"Effect of dietary supplementation with Saccharomyces cerevisiae on reproductive parameters of rabbit bucks.","authors":"Amel Najjar, Samia Ben Said, Hafawa Samti","doi":"10.1556/004.2025.01218","DOIUrl":"10.1556/004.2025.01218","url":null,"abstract":"The objective of the present study was to evaluate the effect of dietary supplementation with the prebiotic Saccharomyces cerevisiae yeast on testicular width and semen quality in rabbit bucks. Twenty-four male rabbits were randomly assigned to three groups and their semen was sampled for 8 weeks: a control group (C) fed with a conventional diet without S. cerevisiae, a group supplemented with 0.3 g of S. cerevisiae/kg of feed (T1) and a group supplemented with 1 g of S. cerevisiae/kg of feed (T2). Testicular width was determined using a caliper. Semen was collected from each buck and evaluated for sperm volume, motility, percentage of live sperm and morphological characteristics. The results showed that both right and left testicles were greater (P < 0.01) in width in group T1. Regarding semen parameters, progressive sperm motility was higher (P < 0.01) in the T2 group compared to the C and T1 groups. A significant decrease (P < 0.01) in the percentage of spermatozoa with abnormal mid-piece and flagellum was observed in the T2 group compared to the other groups. Furthermore, the percentage of undeveloped sperm decreased (P < 0.01) in both T1 and T2 groups. However, semen volume and percentage of live sperm did not vary between groups (P > 0.05). These results suggest that S. cerevisiae improved the progressive sperm motility and morphological characteristics at the rate of 1 g kg-1 of feed.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"48-54"},"PeriodicalIF":0.8,"publicationDate":"2025-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145676239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical practices in feline chronic kidney disease: A cross-sectional study of primary care veterinarians in Turkey. 猫慢性肾脏疾病的临床实践：土耳其初级保健兽医的横断面研究。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2025-11-27 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01240

Ekrem Çağatay Çolakoğlu, Kadir Sevim

{"title":"Clinical practices in feline chronic kidney disease: A cross-sectional study of primary care veterinarians in Turkey.","authors":"Ekrem Çağatay Çolakoğlu, Kadir Sevim","doi":"10.1556/004.2025.01240","DOIUrl":"10.1556/004.2025.01240","url":null,"abstract":"Feline chronic kidney disease (CKD) is a common condition in cats. International guideline adherence may vary among veterinary practitioners. The objective of the study is to evaluate the diagnostic, therapeutic and monitoring practices of primary care veterinarians in Turkey regarding feline CKD and to compare these practices with guidelines. A cross-sectional online questionnaire consisting of 32 items was distributed to veterinarians. The survey addressed demographics, diagnostic approaches, treatment modalities and monitoring strategies for feline CKD cases. Descriptive statistics were calculated to analyse responses. A total of 281 veterinarians participated. While 93.6% were aware of IRIS guidelines, only 55.2% reported performing all recommended diagnostic procedures. SDMA was used alongside creatinine by 73.6% of respondents. However, only 30.5% routinely measured blood pressure. Telmisartan and ACE inhibitors were commonly used, but amlodipine was prescribed by only 8.9%. Most veterinarians recommended renal diets irrespective of CKD stage and typically suggested a short 1-2 week transition period. Follow-up intervals varied, with 40.9% recommending re-evaluations every 2-3 months. Although awareness of international guidelines is high, discrepancies remain in disease substaging, blood pressure monitoring and antihypertensive drug selection. Greater emphasis on blood pressure measurement and improved access to feline-licensed drugs may enhance CKD management in cats.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"34-40"},"PeriodicalIF":0.8,"publicationDate":"2025-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145627748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparative analysis of genetic distribution of bovine spongiform encephalopathy (BSE)-related single nucleotide polymorphisms (SNPs) in the prion protein gene (PRNP) among three Korean cattle breeds. 牛海绵状脑病（BSE）相关朊蛋白基因（PRNP）单核苷酸多态性（snp）在韩国3个牛品种间的遗传分布比较分析

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2025-11-27 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01229

Min-Ju Jeong, Thi-Thuy-Duong Nguyen, Sameeullah Memon, Kyoungtag Do, Nameun Kim, Byung-Hoon Jeong

{"title":"Comparative analysis of genetic distribution of bovine spongiform encephalopathy (BSE)-related single nucleotide polymorphisms (SNPs) in the prion protein gene (PRNP) among three Korean cattle breeds.","authors":"Min-Ju Jeong, Thi-Thuy-Duong Nguyen, Sameeullah Memon, Kyoungtag Do, Nameun Kim, Byung-Hoon Jeong","doi":"10.1556/004.2025.01229","DOIUrl":"10.1556/004.2025.01229","url":null,"abstract":"Prion protein, which is encoded by the prion protein gene (PRNP), is essential for the development of prion diseases, including bovine spongiform encephalopathy (BSE) in cattle. A previous study reported that two single nucleotide polymorphisms (SNPs), 4136 and 13861, in the bovine PRNP gene were associated with susceptibility to BSE in UK cattle. Although these two SNPs were briefly reported in Hanwoo and Korean Holstein cattle in our earlier study, their presence has not been confirmed in Jeju Black cattle, a Korean native breed. Therefore, we investigated PRNP polymorphisms using 94 Jeju Black cattle and conducted a comparative analysis of their genotype and allele frequencies. We found five SNPs and compared the genotype and allele frequencies of these SNPs among three Korean cattle breeds. The genotype distribution of SNP 4136 significantly differed between Jeju Black and Korean Holstein cattle, while the allele distribution of SNP 13861 significantly differed between Jeju Black cattle and both Hanwoo and Korean Holstein cattle. Comparative analyses revealed significant differences in the allele distributions of SNPs 4136 and 13861 between Jeju Black cattle and cattle breeds from other countries. These findings may provide valuable fundamental data for future genetic studies on prion disease susceptibility.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"8-13"},"PeriodicalIF":0.8,"publicationDate":"2025-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145627771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Anatomopathological characterization of thermal lesions in cattle. 牛热损伤的解剖病理学特征。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2025-11-27 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01225

Raphael A L de Morais, Auan R O Vasconcelos, Priscila L Santos, Bethânia A Gouveia, Rebecca Bertolo, Leticia Ascencio, Samuel P Souza, Paulo R D A Rocha, Rosemeri O Vasconcelos

引用次数: 0

Reproductive support of a valuable canine colony with assisted reproductive technique - Short communication. 用辅助生殖技术为有价值的犬群提供生殖支持-短通信。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2025-11-25 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01227

Mónika Bacsa, Dóra Török, Linda Müller, Krisztián Erdei, Eszter Szilágyi, Sándor Cseh

{"title":"Reproductive support of a valuable canine colony with assisted reproductive technique - Short communication.","authors":"Mónika Bacsa, Dóra Török, Linda Müller, Krisztián Erdei, Eszter Szilágyi, Sándor Cseh","doi":"10.1556/004.2025.01227","DOIUrl":"10.1556/004.2025.01227","url":null,"abstract":"For many years, artificial insemination (AI) has been regarded as one of the most significant assisted reproductive techniques.The objective of our manuscript is to summarise the preliminary results of the program in which AI with fresh and frozen semen was being used to support the reproduction of a foxhound colony with valuable genetic properties. In this manuscript, three AI cases are presented, one with fresh and two with frozen semen.Artificial insemination with fresh semen was conducted two days after the LH peak, when the progesterone (P4) concentration exceeded 5 ng*mL-1. Transcervical AI (TCI) was repeated 48 h later.Artificial insemination with frozen semen were carried out when P4 level was >15 ng*mL-1 and TCI was repeated on the next day (Day 5 and 6 after LH peak).Our preliminary results show that an acceptable litter size can be achieved after TCI with freshly collected and cryopreserved semen. Healthy puppies were successfully created from genetically valuable canine parents. We obtained three pregnancies and 18 offspring in a one-year period. Our data indicate that the technology used (timing of AI, semen handling, TCI technique) could have played a major role in achieving these results.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"55-57"},"PeriodicalIF":0.8,"publicationDate":"2025-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145601824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

First description of Siberian sturgeon herpesvirus-induced mortality in Russian sturgeon (Acipenser gueldenstaedtii) and in Siberian sturgeon (Acipenser baerii) in Hungary: An emerging pathogen in aquaculture. 俄罗斯鲟（Acipenser gueldenstaedtii）和匈牙利西伯利亚鲟（Acipenser baerii）中西伯利亚鲟疱疹病毒引起的死亡的首次描述：水产养殖中的一种新兴病原体。

IF 0.8 4区农林科学

Acta veterinaria Hungarica Pub Date : 2025-11-25 Print Date: 2026-03-04 DOI: 10.1556/004.2025.01226

Márton Hoitsy, Gergő Mitró, János Gál, Endre Sós, Krisztina Bali, Viktória Sós-Koroknai, Árisz Ziszisz, Tamás Tóth, Flóra Abonyi, Andor Doszpoly

{"title":"First description of Siberian sturgeon herpesvirus-induced mortality in Russian sturgeon (Acipenser gueldenstaedtii) and in Siberian sturgeon (Acipenser baerii) in Hungary: An emerging pathogen in aquaculture.","authors":"Márton Hoitsy, Gergő Mitró, János Gál, Endre Sós, Krisztina Bali, Viktória Sós-Koroknai, Árisz Ziszisz, Tamás Tóth, Flóra Abonyi, Andor Doszpoly","doi":"10.1556/004.2025.01226","DOIUrl":"10.1556/004.2025.01226","url":null,"abstract":"Acipenserid species play an important role in aquaculture. Emerging viral diseases can cause high mortality on farms. During our investigations, Siberian sturgeon herpesvirus (SbSHV) was detected on a fish farm in Hungary rearing Russian sturgeon (Acipenser gueldenstaedtii) and Siberian sturgeon (Acipenser baerii). Herpesvirus infection may result in mortality rates up to 100% in young animals; on the other hand, adults usually suffer much less mortality. The affected fingerlings initially showed neurological symptoms and lost their appetite. Opaque deposits and haemorrhages were observed on the skin. After necropsy, samples were taken for virological and bacteriological investigation. A broad-spectrum PCR, developed for the detection of acipenserid and ictalurid herpesviruses (genus Ictavirus), was applied. The sequence analysis of the detected PCR fragment showed high identity to a previously described SbSHV strain originating from Russia. There is currently neither a cure nor an effective vaccine available on the market against this disease. Therefore, prevention and strict biosecurity protocols are the most important ways to keep the animals healthy.","PeriodicalId":7247,"journal":{"name":"Acta veterinaria Hungarica","volume":" ","pages":"14-18"},"PeriodicalIF":0.8,"publicationDate":"2025-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145601790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0