Veterinarni Medicina最新文献_第10页

Domestic cat’s internal carotid artery in ontogenesis 家猫颈动脉在个体发生中的作用

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-05-02 DOI: 10.17221/116/2020-VETMED

Hanna Ziemak, H. Frąckowiak, M. Zdun

{"title":"Domestic cat’s internal carotid artery in ontogenesis","authors":"Hanna Ziemak, H. Frąckowiak, M. Zdun","doi":"10.17221/116/2020-VETMED","DOIUrl":"https://doi.org/10.17221/116/2020-VETMED","url":null,"abstract":"The aim of the study was to trace the presence of the internal carotid artery in the system of cerebral arteries of the domestic cat and to determine the role of this artery in supplying blood to the brain in ontogenesis. The available publications provide ambiguous or even contradictory information. The authors of some studies claim that there is no extracranial segment in the domestic cat’s internal carotid artery. Other authors reported the internal carotid artery in the arterial pattern of the encephalon base. The study was conducted on sixty-one domestic cats: fifteen foetuses, sixteen juvenile cats, and thirty adult cats were analysed. The internal carotid artery – a vessel with a relatively large lumen – was fully preserved in all the foetuses and most of the juvenile animals. This artery was not complete with regard to the adults and some juvenile individuals, because it had lost the extracranial segment as a result of the obliteration process. A precise description of this area is not only of biological, but also of clinical, significance. The knowledge of the anatomical structure of cerebral vessels is particularly important to correctly interpret images obtained during diagnostic tests and to conduct surgical procedures correctly.","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"6 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88752784","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: 5

Thermography as a tool to monitor the velvet temperature and ossification stage of fallow deer (Dama dama) antlers under normal and modified photoperiodic conditions 热成像仪作为 工具 监测正常和改进光周期条件下 黄驼鹿(Dama Dama)鹿角的天鹅绒温度和骨化阶段

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-04-21 DOI: 10.17221/214/2020-VETMED

Aleksandra Potrapeluk, P. Janiszewski, M. Bogdaszewski

{"title":"Thermography as a tool to monitor the velvet temperature and ossification stage of fallow deer (Dama dama) antlers under normal and modified photoperiodic conditions","authors":"Aleksandra Potrapeluk, P. Janiszewski, M. Bogdaszewski","doi":"10.17221/214/2020-VETMED","DOIUrl":"https://doi.org/10.17221/214/2020-VETMED","url":null,"abstract":"An increase in testosterone levels affects the shedding of velvet which, in turn, influences the behaviour of farm-raised fallow deer bucks. Consequently, the welfare of the farmed animals can be considerably improved by controlling the timing of the velvet shedding period. The aim of this study was to analyse changes in the velvet temperature and the timing of the velvet shedding in farm-raised fallow deer bucks exposed to a modified photoperiod. A total of 28 bucks were examined. The experimental group was subjected to an experimentally modified photoperiod before the direct observations and measurements of the antler temperatures with a thermal imaging camera. The acquired thermograms were useful for analysing the stages and the rate of the antler growth and for predicting the timing of the velvet shedding. The introduction of a long-day photoperiod in spring affected the growth and ossification of the antlers as well as the velvet shedding. The optimal time for antler cutting can be planned based on the identified changes in the velvet temperature in different parts of the antler.","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84722347","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

Estimation of the prevalence of respiratory diseases in pigs in north-eastern Poland: Survey of pulmonary lesions in pigs at a slaughterhouse 波兰东北部猪呼吸道疾病流行率的估计:屠宰场猪肺病变调查

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-04-21 DOI: 10.17221/188/2020-VETMED

Paulina Przyborowska-Zhalniarovich, Y. Zhalniarovich, K. Wąsowicz

{"title":"Estimation of the prevalence of respiratory diseases in pigs in north-eastern Poland: Survey of pulmonary lesions in pigs at a slaughterhouse","authors":"Paulina Przyborowska-Zhalniarovich, Y. Zhalniarovich, K. Wąsowicz","doi":"10.17221/188/2020-VETMED","DOIUrl":"https://doi.org/10.17221/188/2020-VETMED","url":null,"abstract":"A total of 29 520 animals, from 164 batches of pigs belonging to an identical number of herds, were involved in the study. The considered population of pigs were limited to the region of north-eastern Poland involving six voivodeships. From each herd, samples of blood were collected to evaluate the antibody titres to Mycoplasma hyopneumoniae, porcine reproductive and respiratory syndrome virus, Aujeszky’s disease virus and swine influenza virus. At an abattoir, the lung lesions of each batch were scored and the enzootic pneumonia-like lesion average value was calculated. Lesions, indicative of enzootic pneumonia, were found in 57.8% of the lungs. For all lungs, the enzootic pneumonia-like lesion average value was 1.74, ranging from 0.42 to 3.56 among the 164 batches. In the examined pig population, 57.8% were considered suffering from swine respiratory disease, the majority of the affected pigs came from the Podlaskie (21.7%) and Greater Poland (17.25%) voivodeships. In the most affected voivodeships, 88.37% and 85.16% of the farms were considered as disease-susceptible for Greater Poland and Podlaskie, respectively. The findings indicate that, in pigs in north-eastern Poland, the major pathogens causing pneumonia-like lesions are Mycoplasma hyopneumoniae (68.9%) and porcine reproductive and respiratory syndrome virus (44%).","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"517 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77134196","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: 2

An oesophageal benign stricture: Endoscopy treatment limitation and surgical management in a heifer 食管良性狭窄的内镜治疗局限性及外科处理 小母牛

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-04-06 DOI: 10.17221/93/2020-VETMED

M. Trovatelli, G. Sala, S. Romussi, A. Boccardo

引用次数: 0

Changes of sperm morphology in Duroc, Landrace and Large White boars depending on the ambient temperature during the year 杜洛克、长白猪和大白猪的 精子形态随 全年环境温度的变化

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-04-06 DOI: 10.17221/203/2020-VETMED

V. Kamanová, P. Nevrkla, Z. Hadaš, J. Lujka, R. Filipčík

{"title":"Changes of sperm morphology in Duroc, Landrace and Large White boars depending on the ambient temperature during the year","authors":"V. Kamanová, P. Nevrkla, Z. Hadaš, J. Lujka, R. Filipčík","doi":"10.17221/203/2020-VETMED","DOIUrl":"https://doi.org/10.17221/203/2020-VETMED","url":null,"abstract":"Utilisation of artificial insemination has led to the increased role of male animals. They significantly contribute to the efficiency of productivity; therefore, sperm quality has been emphasised. The aim of this study was to analyse changes in the boar sperm morphology during the year in forty-two Duroc, Landrace and Large White boars in the Czech Republic. For each boar, a spermiogram was evaluated every month in 2018. The number of morphologically abnormal spermatozoa was recorded every month to evaluate the morphology. The abnormalities were categorised as abnormalities of the head, abnormalities of the acrosome, proximal cytoplasmic droplets and abnormalities of the tail. Throughout the study, the temperature in the stable was monitored. Changes in the sperm morphology were recorded in all breeds during the year, the changes were different for each breed. In the Landrace boars, the highest concentrations of morphologically abnormal spermatozoa were observed in July and August (P < 0.05). In this period, the concentration of the tail defects increased (P < 0.05), while, in October, a higher concentration (P < 0.05) of spermatozoa with defects of the acrosome was recorded in the Landrace boars. In the Duroc and Large White boars, the highest morphologically abnormal spermatozoa values were observed in September and October (P < 0.05). In the Duroc boars, the increase in the morphologically abnormal spermatozoa in this period was mainly caused by an increased occurrence of proximal cytoplasmic droplets (P < 0.05). On the contrary, in the Large White boars, the increase was related to a higher incidence of tail defects (P < 0.05). These results show that changes in the sperm morphology are influenced by the ambient temperature and the breed.","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"33 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81187969","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: 4

Concurrent occurrence of a bovine viral diarrhoea virus type-1 (BVDV-1) infection and Trueperella pyogenes bronchopneumonia in a calf 一头小牛并发 a牛病毒性腹泻病毒1型(BVDV-1)感染和化脓性真佩雷菌支气管肺炎

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-04-02 DOI: 10.17221/119/2020-VETMED

Y. Eroksuz, Hasan Abayli, Z. Yerlikaya, Canan Akdeniz, Incili, B. Karabulut, H. Eroksuz

引用次数: 0

Essential oil of Rosmarinus officinalis induces in vitro anthelmintic and anticoccidial effects against Haemonchus contortus and Eimeria spp. in small ruminants 迷迭香精油对 小反刍动物弯曲血蜱和艾美耳球虫具有 体外驱虫和抗球虫作用

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-03-24 DOI: 10.17221/139/2020-VETMED

M. Aouadi, E. Sebai, A. Saratsis, V. Kantzoura, K. Saratsi, K. Msaada, S. Sotiraki, H. Akkari

{"title":"Essential oil of Rosmarinus officinalis induces in vitro anthelmintic and anticoccidial effects against Haemonchus contortus and Eimeria spp. in small ruminants","authors":"M. Aouadi, E. Sebai, A. Saratsis, V. Kantzoura, K. Saratsi, K. Msaada, S. Sotiraki, H. Akkari","doi":"10.17221/139/2020-VETMED","DOIUrl":"https://doi.org/10.17221/139/2020-VETMED","url":null,"abstract":"This work aimed to evaluate the valorisation of the volatile oil of “Rosmarinus officinalis L.”, a spontaneously growing medicinal plant in Tunisia, by studying its chemical composition, anthelmintic and anticoccidial potentials against Eimeria spp. and Haemonchus contortus at different essential oil concentrations. The main compounds of the R. officinalis essential oil identified by GC/MS were three monoterpenes: 1,8-cineole (52.06%), α-pinene (15.35%) and camphor (7.69%). The anticoccidial activity was estimated by the inhibition percentage of the oocyte sporulation in addition to the unsporulated and degenerated Eimeria oocysts using a haemocytometer after exposure to different essential oil concentrations. The essential oil was active against Eimeria spp. oocysts of sheep at IC50 = 1.82 ug/ml. Therefore, the IC50 values of the anticoccidial activity of this oil examined was 1.82 mg/ml. The anthelmintic efficacy of the rosemary volatile oil against Haemonchus contortus was realised by two in vitro tests: the egg hatch assay (EHA) and the adult worm’s motility assay (AWMA), by comparing this efficacy with albendazole (anthelmintic, of reference). In the egg hatch assay, the percentage of inhibition was observed at 16 mg/ml and was 73.76% after 2 days of incubation (IC50 = 11.41 mg/ml) and for the adult worm’s motility assay, it was 100% inhibition.","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"13 1","pages":"146-155"},"PeriodicalIF":0.7,"publicationDate":"2021-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82259076","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: 4

Successful rehabilitation of an oiled sea turtle (Lepidochelys olivacea) affected by the biggest oil spill disaster in Brazil 受巴西最大的石油泄漏灾难影响的受油海龟(Lepidochelys olivacea)的成功康复

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-03-24 DOI: 10.17221/81/2020-VETMED

R. Oliveira, Fln Attademo, JS Galvincio, A.C.B. Freire, Ariosvaldo J. S. Silva, J. Pires, L. Lima, J. Aguiar, A. Moreira, Lis G. A. Melo, SA Gavilan, S. Lima, M. Lima, Fjl Silva, M. F. Oliveira

{"title":"Successful rehabilitation of an oiled sea turtle (Lepidochelys olivacea) affected by the biggest oil spill disaster in Brazil","authors":"R. Oliveira, Fln Attademo, JS Galvincio, A.C.B. Freire, Ariosvaldo J. S. Silva, J. Pires, L. Lima, J. Aguiar, A. Moreira, Lis G. A. Melo, SA Gavilan, S. Lima, M. Lima, Fjl Silva, M. F. Oliveira","doi":"10.17221/81/2020-VETMED","DOIUrl":"https://doi.org/10.17221/81/2020-VETMED","url":null,"abstract":"The standardisation of protocols and discussion of therapeutic procedures in the rehabilitation of turtles affected by oil spills are necessary to optimise the recovery time and increase the chances of survival of these animals. This study aimed at reporting the processes adopted for the stabilisation, decontamination, rehabilitation and release of an oiled olive ridley sea turtle (Lepidochelys olivacea), rescued alive on September 23, 2019, at Santa Rita Beach, Extremoz municipality, Rio Grande do Norte, Brazil. Its entire body was covered by oil. At first, the animal was mechanically dry cleaned using a gauze soaked in mineral oil in the keratinised regions (carapace and plastron) and a gauze soaked in vegetable oil was used on the oral, nasal, ocular, and cloacal mucous membranes. The second stage of the oil removal consisted of washing the animal with heated pressurised water (39 °C) and a neutral detergent using a soft foam sponge. The animal received treatment with antitoxins, antibiotics, analgesics, gastrointestinal protectors, and fluid therapy. After 7 days of treatment, the blood count showed that all the parameters were within the normal range. The oil cleaning process and the therapeutic protocol used in the rehabilitation of the olive ridley sea turtle were efficient.","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"16 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81616063","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: 1

The inhibiting effect of microwave radiation on Paenibacillus larvae spores suspended in water 微波辐射对悬浮在 水中的 类芽孢杆菌幼虫孢子的抑制作用

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-03-02 DOI: 10.17221/156/2020-VETMED

M. Pijáček, J. Bzdil, I. Bedáňová, J. Danihlík, M. Moravkova

{"title":"The inhibiting effect of microwave radiation on Paenibacillus larvae spores suspended in water","authors":"M. Pijáček, J. Bzdil, I. Bedáňová, J. Danihlík, M. Moravkova","doi":"10.17221/156/2020-VETMED","DOIUrl":"https://doi.org/10.17221/156/2020-VETMED","url":null,"abstract":"The aim of this paper was to investigate the effects of microwave radiation on the viability of Paenibacillus larvae spores and to study the relationship between the microwave power consumption, the exposure time and the number of spores in the examined suspensions. Sterile distilled water suspensions were made using larval detritus, to contain tens, hundreds and thousands of spores. The suspensions of all the dilutions were gradually exposed to a microwave radiation power of 170, 510 and 850 W. In all the cases, the exposure time was 1, 2, 3, 4, 5, 10, 15, 20, 25 and 30 minutes. After cooling, 0.1 ml of each exposed suspension was inoculated onto three modified MYP (mannitol egg yolk polymyxin) agar plates and incubated aerobically at 37 ± 1 °C for 120 hours. The statistical evaluation of the spore counts decreasing with time was performed with the use of the nonparametric Friedman’s variance test using the Unistat Statistical Package v6.5. The results showed that the rate of devitalisation of the spores is dependent on the microwave oven power consumption, but independent of the number of spores. Using a power consumption of 170, 510 and 850 W, the devitalisation of the spores occurred after 15, 3 and 2 min of exposure, respectively.","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"53 1","pages":"110-116"},"PeriodicalIF":0.7,"publicationDate":"2021-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82941039","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

Infectious keratoconjunctivitis in red deer (Cervus elaphus) in Poland – A case report 波兰 马鹿(Cervus elaphus)感染性角膜结膜炎1例报告

IF 0.7 4区农林科学

Veterinarni Medicina Pub Date : 2021-03-02 DOI: 10.17221/171/2019-VETMED

M. Houszka, B. Bażanów, I. Wesolowska, J. Szczepanik

{"title":"Infectious keratoconjunctivitis in red deer (Cervus elaphus) in Poland – A case report","authors":"M. Houszka, B. Bażanów, I. Wesolowska, J. Szczepanik","doi":"10.17221/171/2019-VETMED","DOIUrl":"https://doi.org/10.17221/171/2019-VETMED","url":null,"abstract":"Infectious keratoconjunctivitis (IKC) has not been observed in European deer (Cervus elaphus). Our case concerned two red deer bulls in a natural environment, which had orientation disorders and/or circle movement. A detailed post-mortem examination of one of the bulls revealed extensive conjunctivitis in both eyes, clouding and ulceration of the cornea. There were no lesions in the other organs, particularly in the central nervous system (CNS). The histopathological examination of the eyeballs showed corneal epithelium erosions and vascularisation and an inflammatory infiltration of the stroma. Descemet’s membrane was found to be disrupted and the corneal stroma was fused with the iris. The remaining structure of the eye did not show any lesions. Furthermore, the polymerase chain reaction analysis for OvHV-1, BHV-1, BHV-5, CapHV-1, CcHV-1, and EHV-1 showed negative results. In the agar culture, only single bacteria were present. There were no Thelazia spp. worms in the conjunctival sac, but numerous Lipoptena cervi flies were present on the skin in the eye region and on the corneal surface. The findings of our case study and those reported in the literature suggest that IKC is a polyetiological disease, where the composition of the pathogenic agents may differ from case to case. The present study suggests that the mechanical irritation of L. cervi parasites could be a contributing factor to the corneal damage, infection and chronic inflammation resulting in a loss of vision in red deer.","PeriodicalId":23532,"journal":{"name":"Veterinarni Medicina","volume":"5 1","pages":"117-120"},"PeriodicalIF":0.7,"publicationDate":"2021-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83559477","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: 1