Polish journal of veterinary sciences最新文献

149328 149328

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2024-02-16 DOI: 10.24425/pjvs.2024.149328

引用次数: 0

139988 139988

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-07-20 DOI: 10.24425/pjvs.2021.139988

引用次数: 0

143550 one hundred and forty-three thousand five hundred and fifty

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-07-20 DOI: 10.24425/pjvs.2022.143550

引用次数: 0

143549 one hundred and forty-three thousand five hundred and forty-nine

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-07-20 DOI: 10.24425/pjvs.2022.143549

引用次数: 0

Efficacy of manuka honey with conventional antifungals on Malassezia pachydermatis. 麦卢卡蜂蜜与常规抗真菌剂对厚皮马拉色菌的疗效观察。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-06-01 DOI: 10.24425/pjvs.2023.145037

P Váczi, E Čonková, Z Malinovská

{"title":"Efficacy of manuka honey with conventional antifungals on Malassezia pachydermatis.","authors":"P Váczi, E Čonková, Z Malinovská","doi":"10.24425/pjvs.2023.145037","DOIUrl":"https://doi.org/10.24425/pjvs.2023.145037","url":null,"abstract":"Yeast infections such as otitis externa and seborrheic dermatitis in dogs and cats are frequently associated with Malassezia pachydermatis secondary infection. It is part of the normal cutaneous microflora of most warm-blooded vertebrates, however, under certain conditions, it can become a causative agent of infection that needs to be treated pharmacologically. Azole derivatives are the drugs of the first choice. An interesting trend in developing resistance is the use of natural substances, which include manuka honey with confirmed antimicrobial properties. The main intention of this research was to evaluate the mutual effect of manuka honey in combination with four conventional azole antifungals - clotrimazole, fluconazole, itraconazole, and miconazole - on 14 Malassezia pachydermatis isolates obtained from dogs and 1 reference strain. A slightly modified M27-A3 method (CLSI 2008) and the checkerboard test (Nikolić et al. 2017) were used for this purpose. Our results show an additive effect of all 4 antifungals with manuka honey concurrent use. Based on the determined values of fractional inhibitory concentration index (FICI - 0.74±0.03 when manuka honey combined with clotrimazole, 0.96±0.08 with fluconazole, 1.0±0 with miconazole and 1.16±0.26 with itraconazole), it was found in all cases that the effect of substances used is more pronounced in mutual combination than when used separately.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10099038","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

Proteomics profiles reveal the potential roles of proteins involved in chicken macrophages stimulated by Lipopolysaccharide. 蛋白质组学分析揭示了受脂多糖刺激的鸡巨噬细胞中所涉及的蛋白质的潜在作用。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-06-01 DOI: 10.24425/pjvs.2023.145032

S Li, Y Chen, W Xue, Q Wang, Z Huai, C An, Y Wang

{"title":"Proteomics profiles reveal the potential roles of proteins involved in chicken macrophages stimulated by Lipopolysaccharide.","authors":"S Li, Y Chen, W Xue, Q Wang, Z Huai, C An, Y Wang","doi":"10.24425/pjvs.2023.145032","DOIUrl":"https://doi.org/10.24425/pjvs.2023.145032","url":null,"abstract":"Lipopolysaccharide (LPS), a core part of gram-negative bacteria, is crucial for inducing an inflammatory response in living things. In the current study, we used LPS from Salmonella to stimulate chicken macrophages (HD11). Proteomics was used to investigate immune-related proteins and their roles further. Proteomics investigation revealed 31 differential expression proteins (DEPs) after 4 hours of LPS infection. 24 DEPs expressions were up-regulated, while seven were down-regulated. In this investigation, ten DEPs were mainly enriched in S. aureus infection, complement, and coagulation cascades, which were all implicated in the inflammatory response and clearance of foreign pathogens. Notably, complement C3 was shown to be up-regulated in all immune-related pathways, indicating that it is a potential protein in this study. This work contributes to a better understanding and clarification of the processes of Salmonella infection in chickens. It might bring up new possibilities for treating and breeding Salmonella-infected chickens.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9739475","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

Alternatives to zinc oxide in pig production. 生猪生产中氧化锌的替代品。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-06-01 DOI: 10.24425/pjvs.2023.145033

Z Pejsak, P Kaźmierczak, A F Butkiewicz, J Wojciechowski, G Woźniakowski

引用次数: 2

Identification and characterisation of mitochondrial proteins isolated from rabbit epididymal spermatozoa - a preliminary study. 兔附睾精子线粒体蛋白的鉴定和特性初步研究。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-06-01 DOI: 10.24425/pjvs.2023.145030

M Lecewicz, W Kordan, K Górski, S Kondracki

引用次数: 0

Effect of repeated low doses of GnRH analogue (buserelin) on fertility performance of dairy cows with anovulation type I. 重复低剂量GnRH类似物(buserelin)对无排卵型奶牛生育性能的影响。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-06-01 DOI: 10.24425/pjvs.2023.145025

W Barański, A Nowicki, S Zduńczyk, Z Polak

{"title":"Effect of repeated low doses of GnRH analogue (buserelin) on fertility performance of dairy cows with anovulation type I.","authors":"W Barański, A Nowicki, S Zduńczyk, Z Polak","doi":"10.24425/pjvs.2023.145025","DOIUrl":"https://doi.org/10.24425/pjvs.2023.145025","url":null,"abstract":"The aim of this study was to evaluate the fertility response of dairy cows with anovulation type I on repeated low doses of GnRH agonist buserelin. The study was conducted on 83 anovulatory and 60 cyclic Polish Holstein Friesian cows. Anovulation type I was defined as small ovaries with follicles of ≤ 5 mm in diameter and without corpus luteum on two examinations in a 7-10 day interval between 50-60 days after parturition. Cows from the experimental group (n=58) received 0.4 μg of buserelin i.m. once a day for 5 consecutive days. Cows from the negative control group (n = 25) received saline. Sixty cyclic cows receiving no treatment served as positive controls. Intervals from calving to estrus and from calving to conception, pregnancy rate 30-35 days and 260 days after AI, and pregnancy loss were calculated. The anovulatory cows had a substantially prolonged calving to conception interval, decreased pregnancy rate and increased pregnancy loss and culling rate compared to cyclic herd mates. The average calving to conception interval was significantly (p⟨0.05) shorter in treated cows compared to non-treated anovulatory cows (153.7 days vs 209.3 days). In conclusion, repeated low doses of GnRH analogue buserelin led to a significant shortening of calving to conception interval. More clinical trials are needed to determine the practical usefulness of this method for the treatment of anovulation type I in dairy cows.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9739479","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

Applicability of 2,4-dinitrophenylhydrazine (DNPH) method of protein oxidative damage measurement in the seminal plasma of canine ( Canis lupus familiaris) and stallion ( Equus caballus). 2,4-二硝基苯肼(DNPH)法测定犬和马精浆中蛋白质氧化损伤的适用性。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2023-06-01 DOI: 10.24425/pjvs.2023.145020

M Mogielnicka-Brzozowska, M J Woźniak, A W Cichowska, L Fraser, B Kraziński, R Strzezek, D Zielińska

{"title":"Applicability of 2,4-dinitrophenylhydrazine (DNPH) method of protein oxidative damage measurement in the seminal plasma of canine ( Canis lupus familiaris) and stallion ( Equus caballus).","authors":"M Mogielnicka-Brzozowska, M J Woźniak, A W Cichowska, L Fraser, B Kraziński, R Strzezek, D Zielińska","doi":"10.24425/pjvs.2023.145020","DOIUrl":"https://doi.org/10.24425/pjvs.2023.145020","url":null,"abstract":"Seminal plasma (SP) proteins are responsible for sperm functional quality. Developing a reliable method to determine the degree of oxidative damage of these proteins is important for establishing semen fertilizing ability. The main aim of the study was to verify the applicability of protein carbonyl derivatives measurement in the SP of canine and stallion, using a method with 2,4-dinitrophenylhydrazine (DNPH). The research material consisted of ejaculates obtained from eight English Springer Spaniels, and from seven half-blood stallions during the breeding and non-breeding season. The content of carbonyl groups in the SP was measured on the basis of the reactions with DNPH. The following reagent variants were used to dissolve protein precipitates: Variant 1 (V1) - 6M Guanidine solution and Variant 2 (V2) - 0.1M NaOH solution. It has been shown that to obtain reliable results for the measurement of protein carbonylated groups in the dog and horse SP, both 6M Guanidine and 0.1M NaOH may be used. A correlation was also found between the number of carbonyl groups and the total protein content in the canine (V1: r = -0.724; V2: r = -0.847) and stallion (V1: r = -0.336; V2: r = -0.334) SP. Additionally, the study showed a higher content (p≤0.05) of protein carbonyl groups in the stallion SP in the non-breeding season compared to the breeding season. The method based on the reaction with DNPH, due to its simplicity and cost effectiveness, appears to be suitable for large-scale application in the determination of the SP proteins oxidative damage in dog and horse semen.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9742443","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