首页 > 最新文献

Kocatepe Veterinary Journal最新文献

英文 中文
Quality Features of Afyon Fermented Sausage (Sucuk) and Standards Compliance 阿菲永发酵香肠(Sucuk)的质量特点和标准达标情况
Pub Date : 2024-06-12 DOI: 10.30607/kvj.1435818
R. Şevik, Hüseyin Yeşilırmak, G. Akarca, Çiğdem Aşçıoğlu, Ayşe Janseli Denizkara
Sucuk is one the indispensable tastes of Turkish cuisine that is preferred by a wide range of consumers. Hence, it must be produced in accordance with standards. In this study, it is aimed to specify the physicochemical and microbiological characteristics of Afyon Sucuk and their suitability to Communiqué on Turkish Food Codex Meat and Meat Products, Turkish Food Codex Microbiological Criteria Regulation and TS 1070 Sucuk Standard. As a result of our research, it is detected that in terms of pH, protein and fat contents; 83.3%, 26.66% and 16.66% of samples are not in the limits that are specified in Turkish Food Codex Notification of Meat and Meat Products. On the other hand, ash and salt contents of samples are determined to be in the limits of Communiqué on Turkish Food Codex Meat and Meat Products. In terms of total aerobic mesophilic bacteria and total yeast/ mold counts, 60% of samples had higher values than the specified limits in TS 1070. Total coliform counts, Staphylococcus aureus, Escherichia coli, Salmonella spp. and Listeria monocytogenes counts were found to be in accordance with Turkish Food Codex Microbiological Criteria Regulation and TS 1070 (TSE Turkish Fermented Sausage Standard).
Sucuk 是土耳其美食中不可或缺的美味之一,深受广大消费者的喜爱。因此,它的生产必须符合标准。本研究旨在明确阿菲永 Sucuk 的物理化学和微生物特性,以及它们是否符合《土耳其食品法典肉类和肉类产品公报》、《土耳其食品法典微生物标准规定》和 TS 1070 Sucuk 标准。研究结果表明,在 pH 值、蛋白质和脂肪含量方面,分别有 83.3%、26.66% 和 16.66% 的样品不符合土耳其食品法典肉类和肉类产品公告中规定的限值。另一方面,经测定,样品的灰分和盐分含量符合《土耳其食品法典肉类和肉制品公报》规定的限值。在需氧中嗜热细菌总数和酵母菌/霉菌总数方面,60%的样品高于 TS 1070 规定的限值。总大肠菌群计数、金黄色葡萄球菌、大肠杆菌、沙门氏菌属和李斯特菌计数符合《土耳其食品法典微生物标准规定》和 TS 1070(TSE 土耳其发酵香肠标准)。
{"title":"Quality Features of Afyon Fermented Sausage (Sucuk) and Standards Compliance","authors":"R. Şevik, Hüseyin Yeşilırmak, G. Akarca, Çiğdem Aşçıoğlu, Ayşe Janseli Denizkara","doi":"10.30607/kvj.1435818","DOIUrl":"https://doi.org/10.30607/kvj.1435818","url":null,"abstract":"Sucuk is one the indispensable tastes of Turkish cuisine that is preferred by a wide range of consumers. Hence, it must be produced in accordance with standards. In this study, it is aimed to specify the physicochemical and microbiological characteristics of Afyon Sucuk and their suitability to Communiqué on Turkish Food Codex Meat and Meat Products, Turkish Food Codex Microbiological Criteria Regulation and TS 1070 Sucuk Standard. \u0000As a result of our research, it is detected that in terms of pH, protein and fat contents; 83.3%, 26.66% and 16.66% of samples are not in the limits that are specified in Turkish Food Codex Notification of Meat and Meat Products. On the other hand, ash and salt contents of samples are determined to be in the limits of Communiqué on Turkish Food Codex Meat and Meat Products. \u0000In terms of total aerobic mesophilic bacteria and total yeast/ mold counts, 60% of samples had higher values than the specified limits in TS 1070. Total coliform counts, Staphylococcus aureus, Escherichia coli, Salmonella spp. and Listeria monocytogenes counts were found to be in accordance with Turkish Food Codex Microbiological Criteria Regulation and TS 1070 (TSE Turkish Fermented Sausage Standard).","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"7 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141353590","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
Multi-Etiological Abortion due to Campylobacter spp. and Chlamydia abortus in a Sheep 一只绵羊因弯曲杆菌属和流产衣原体引起的多病原性流产
Pub Date : 2024-06-10 DOI: 10.30607/kvj.1457393
İbrahim Deniz, Ertan Oruç
In this case, multi-etiologic abortion due to Campylobacter spp. and Chlamydia abortus was determined in an aborted sheep fetus sent to Konya Veterinary Control Institute (KVKE) from a sheep farm operating in Aksaray province in 2020. The presence of Campylobacter spp. was determined by the bacterial isolation method. C.abortus was identified by qPCR and immunohistochemistry (IHC) methods. This study should be published in order to emphasize that in the fight against sheep abortions, multi-etiologic abortions involving multiple agents should be taken into consideration in addition to a single etiologic agent, and a multidisciplinary approach should be used in the diagnosis to identify the abortion agents.
在本病例中,2020 年从阿克萨赖省一家养羊场送往科尼亚兽医控制研究所(KVKE)的流产羊胎中确定了弯曲杆菌属和流产衣原体引起的多病原性流产。用细菌分离法确定了弯曲杆菌属的存在。通过 qPCR 和免疫组化 (IHC) 方法确定了 C.abortus。本研究应予以公布,以强调在防治绵羊流产的过程中,除单一病原体外,还应考虑到涉及多种病原体的多病原体流产,在诊断中应采用多学科方法来确定流产病原体。
{"title":"Multi-Etiological Abortion due to Campylobacter spp. and Chlamydia abortus in a Sheep","authors":"İbrahim Deniz, Ertan Oruç","doi":"10.30607/kvj.1457393","DOIUrl":"https://doi.org/10.30607/kvj.1457393","url":null,"abstract":"In this case, multi-etiologic abortion due to Campylobacter spp. and Chlamydia abortus was determined in an aborted sheep fetus sent to Konya Veterinary Control Institute (KVKE) from a sheep farm operating in Aksaray province in 2020. The presence of Campylobacter spp. was determined by the bacterial isolation method. C.abortus was identified by qPCR and immunohistochemistry (IHC) methods. This study should be published in order to emphasize that in the fight against sheep abortions, multi-etiologic abortions involving multiple agents should be taken into consideration in addition to a single etiologic agent, and a multidisciplinary approach should be used in the diagnosis to identify the abortion agents.","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"103 34","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141361604","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
Environmental factors affecting economically important traits of Anatolian buffalo in Yozgat 影响约兹加特地区安纳托利亚水牛重要经济特征的环境因素
Pub Date : 2024-04-25 DOI: 10.30607/kvj.1423573
Yusuf Kaplan, M. Tekerli
The aim of the study was to investigate effects of some environmental factors on the growth, reproduction and production traits of Anatolian Buffaloes. The reproduction and production data of 1139 Anatolian buffaloes and the growth records of the calves between 2015 and 2019 in Yozgat province were used. The least-square means of the birth (BW), weaning (WW), sixth month (SMW) and yearling weights (YW) and daily gain between those traits were determined as 30.43, 97.79, 112.98, 169.40, 0.441, 0.459, 0.382 and 0.306 kgs respectively. Calving interval (CI) and service period (SP) were 470.08 and 150.08 days. Lactation milk yield (LMY), milk yield per day of lactation period (MY/LP), milk yield per day of CI (MY/CI), peak yield (PY), day at piek yield (DPY), and persistence (P) were found to be 860.40, 4.447, 1.916, 5.589 kgs, 83.34 days, and 77.35%. The effects of village and sex on BW, WW, SMW and YW were statistically significant (P
本研究旨在调查一些环境因素对安纳托利亚水牛生长、繁殖和生产性状的影响。研究使用了 1139 头安纳托利亚水牛的繁殖和生产数据,以及约兹加特省 2015 年至 2019 年期间犊牛的生长记录。出生体重(BW)、断奶体重(WW)、六个月体重(SMW)和一岁体重(YW)以及这些性状之间日增重的最小平方均值分别为 30.43、97.79、112.98、169.40、0.441、0.459、0.382 和 0.306 千克。产犊间隔期(CI)和役期(SP)分别为 470.08 天和 150.08 天。泌乳期产奶量(LMY)、泌乳期日产奶量(MY/LP)、产犊期日产奶量(MY/CI)、高峰产奶量(PY)、达峰日产奶量(DPY)和持续率(P)分别为 860.40、4.447、1.916、5.589 千克、83.34 天和 77.35%。村庄和性别对体重、每公斤体重、每公斤料重和每公斤膘情的影响具有统计学意义(P
{"title":"Environmental factors affecting economically important traits of Anatolian buffalo in Yozgat","authors":"Yusuf Kaplan, M. Tekerli","doi":"10.30607/kvj.1423573","DOIUrl":"https://doi.org/10.30607/kvj.1423573","url":null,"abstract":"The aim of the study was to investigate effects of some environmental factors on the growth, reproduction and production traits of Anatolian Buffaloes. The reproduction and production data of 1139 Anatolian buffaloes and the growth records of the calves between 2015 and 2019 in Yozgat province were used. The least-square means of the birth (BW), weaning (WW), sixth month (SMW) and yearling weights (YW) and daily gain between those traits were determined as 30.43, 97.79, 112.98, 169.40, 0.441, 0.459, 0.382 and 0.306 kgs respectively. Calving interval (CI) and service period (SP) were 470.08 and 150.08 days. Lactation milk yield (LMY), milk yield per day of lactation period (MY/LP), milk yield per day of CI (MY/CI), peak yield (PY), day at piek yield (DPY), and persistence (P) were found to be 860.40, 4.447, 1.916, 5.589 kgs, 83.34 days, and 77.35%. The effects of village and sex on BW, WW, SMW and YW were statistically significant (P","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"7 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140654040","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
Experimental Animal Research in Vaccine Studies during the Pandemic Process 疫苗大流行过程中的实验动物研究
Pub Date : 2024-03-31 DOI: 10.30607/kvj.1423417
S. Aktaş
The pandemic that emerged in Wuhan, China, in 2019, once again revealed the role of basic sciences and experimental animal research in the world. This situation, also called COVID-19, has spread rapidly all over the world in a short period of 3 months. It has been revealed that vaccination is more important than treatment in reducing mass deaths during the fight against the pandemic. The fact that RNA viruses constantly change their genetic properties was also a major challenge in finding an effective vaccine. However, increasing progress in basic sciences (especially mRNA technology) and the use of humanized mice have contributed greatly to reducing mass deaths. The fact that the Sars-Cov-2 virus does not cause infection in conventional mice and that it can create an infection model in mutant mice to which human lung epithelial genes are transferred has given great impetus to vaccine and new drug treatment studies. The first vaccine model was developed using these mice in vaccine studies. Nearly 176 vaccine types have been developed in the Covid-19 pandemic. These vaccines; viron vaccines are nucleic acid-based (mRNA), viral vector and protein-based vaccines. The mutant mice used in the first step of these vaccines created the disease model almost perfectly and ensured that the results in the target species (Human) progressed with fewer errors. Since the disease occurs in mice carrying human lung epithelium very close to the target species, they have played a major role in testing the protective effects of vaccines. The vaccines prepared towards the end of 2020 were made ready for use. Vaccine production has been carried out at an almost record speed in pandemics in world history. Although vaccines may have different effects and protection levels, the role of vaccines in the pandemic is undeniable. More than 2.5 billion doses of COVID-19 vaccines have been administered worldwide, and approximately 35 million doses continue to be administered every day. Experimental animal research, genetic research and gene transfer that started in the 1970s were used to obtain vaccines that were prepared in a short time and made available to humanity. technologies and mutant mouse technology play a huge role. Although the pandemic process is still not over, it is expected to ease and continue to have effects similar to seasonal flu. In this process, humanity has gained important experience in acting together and rapid vaccine development. The use of experimental animals is of great importance in these processes.
2019 年在中国武汉出现的大流行病再次揭示了基础科学和实验动物研究在世界上的作用。这种情况也被称为 COVID-19,在短短 3 个月内迅速蔓延到世界各地。事实表明,在抗击大流行病的过程中,接种疫苗比治疗更能减少大规模死亡。RNA 病毒会不断改变其遗传特性,这也是寻找有效疫苗的一大挑战。然而,基础科学(尤其是 mRNA 技术)的不断进步和人源化小鼠的使用为减少大规模死亡做出了巨大贡献。Sars-Cov-2 病毒不会引起常规小鼠的感染,而且可以在转入人类肺上皮基因的变异小鼠中建立感染模型,这一事实极大地推动了疫苗和新药治疗研究。在疫苗研究中,利用这些小鼠建立了第一个疫苗模型。在 Covid-19 大流行中已开发出近 176 种疫苗。这些疫苗包括核酸疫苗(mRNA)、病毒载体疫苗和蛋白质疫苗。这些疫苗第一步使用的突变小鼠几乎完美地创建了疾病模型,并确保目标物种(人类)的研究结果进展顺利,错误较少。由于这种疾病发生在携带人类肺上皮细胞的小鼠身上,与目标物种非常接近,因此它们在测试疫苗的保护效果方面发挥了重要作用。2020 年底制备的疫苗已可投入使用。在世界历史上的大流行病中,疫苗生产的速度几乎是创纪录的。尽管疫苗的效果和保护水平各不相同,但疫苗在大流行中的作用是不可否认的。全世界已接种超过 25 亿剂 COVID-19 疫苗,每天仍在继续接种约 3500 万剂。20 世纪 70 年代开始的实验动物研究、基因研究和基因转移被用于获得疫苗,这些疫苗在很短的时间内就被制备出来并提供给人类使用。尽管大流行过程仍未结束,但预计会有所缓解,并继续产生类似季节性流感的影响。在这一过程中,人类获得了共同行动和快速开发疫苗的重要经验。在这些过程中,实验动物的使用具有重要意义。
{"title":"Experimental Animal Research in Vaccine Studies during the Pandemic Process","authors":"S. Aktaş","doi":"10.30607/kvj.1423417","DOIUrl":"https://doi.org/10.30607/kvj.1423417","url":null,"abstract":"The pandemic that emerged in Wuhan, China, in 2019, once again revealed the role of basic sciences and experimental animal research in the world. This situation, also called COVID-19, has spread rapidly all over the world in a short period of 3 months. It has been revealed that vaccination is more important than treatment in reducing mass deaths during the fight against the pandemic. The fact that RNA viruses constantly change their genetic properties was also a major challenge in finding an effective vaccine. However, increasing progress in basic sciences (especially mRNA technology) and the use of humanized mice have contributed greatly to reducing mass deaths. The fact that the Sars-Cov-2 virus does not cause infection in conventional mice and that it can create an infection model in mutant mice to which human lung epithelial genes are transferred has given great impetus to vaccine and new drug treatment studies. The first vaccine model was developed using these mice in vaccine studies. Nearly 176 vaccine types have been developed in the Covid-19 pandemic. These vaccines; viron vaccines are nucleic acid-based (mRNA), viral vector and protein-based vaccines. The mutant mice used in the first step of these vaccines created the disease model almost perfectly and ensured that the results in the target species (Human) progressed with fewer errors. Since the disease occurs in mice carrying human lung epithelium very close to the target species, they have played a major role in testing the protective effects of vaccines. The vaccines prepared towards the end of 2020 were made ready for use. Vaccine production has been carried out at an almost record speed in pandemics in world history. Although vaccines may have different effects and protection levels, the role of vaccines in the pandemic is undeniable. More than 2.5 billion doses of COVID-19 vaccines have been administered worldwide, and approximately 35 million doses continue to be administered every day. Experimental animal research, genetic research and gene transfer that started in the 1970s were used to obtain vaccines that were prepared in a short time and made available to humanity. technologies and mutant mouse technology play a huge role. Although the pandemic process is still not over, it is expected to ease and continue to have effects similar to seasonal flu. In this process, humanity has gained important experience in acting together and rapid vaccine development. The use of experimental animals is of great importance in these processes.","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"9 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140358630","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
First Report of Glochidia (Mollusca: Lamellibranchiata) Infestation in Aquarium Fish (Flowerhorn) from Iran 伊朗首次报告水族鱼类(花角鱼)中的蜚蠊(软体动物门:蜚蠊纲)感染病例
Pub Date : 2024-03-31 DOI: 10.30607/kvj.1422485
Shahrokh Shirazi, Salar Zarrabi Ahrabi
Glochidia are the larva stage of bivalve mollusks (Lamellibranchiata). These temporary obligate parasites are apparent on the fins and gills and rarely on the surface of fish in spring, summer, and autumn. In spring 2018, a flowerhorn (cichlid) with spots appearing body and gills and white small mobile organisms on the floor of an aquarium were referred to the parasitology laboratory in the School of Veterinary Medicine, Science and Research Unit, Tehran Islamic Azad University. The organisms were sampled and clear in Potas 10% fixed by Glycerin gelatin and examined with a light microscope; the samples were diagnosed as Glochidia.
球虫是双壳软体动物(双壳纲)的幼虫阶段。这些暂时性的强制性寄生虫在春、夏、秋三季明显出现在鱼的鳍和鳃上,很少出现在鱼的体表。2018 年春,德黑兰伊斯兰阿扎德大学兽医学院科研处将一条身体和鳃上出现斑点的花角鱼(慈鲷)和水族箱地板上的白色小移动生物转介到寄生虫学实验室。这些生物被取样并用甘油明胶固定在 10%的 Potas 溶液中,然后用光学显微镜进行检查;样本被诊断为球虫。
{"title":"First Report of Glochidia (Mollusca: Lamellibranchiata) Infestation in Aquarium Fish (Flowerhorn) from Iran","authors":"Shahrokh Shirazi, Salar Zarrabi Ahrabi","doi":"10.30607/kvj.1422485","DOIUrl":"https://doi.org/10.30607/kvj.1422485","url":null,"abstract":"Glochidia are the larva stage of bivalve mollusks (Lamellibranchiata). These temporary obligate parasites are apparent on the fins and gills and rarely on the surface of fish in spring, summer, and autumn. In spring 2018, a flowerhorn (cichlid) with spots appearing body and gills and white small mobile organisms on the floor of an aquarium were referred to the parasitology laboratory in the School of Veterinary Medicine, Science and Research Unit, Tehran Islamic Azad University. The organisms were sampled and clear in Potas 10% fixed by Glycerin gelatin and examined with a light microscope; the samples were diagnosed as Glochidia.","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"35 48","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140358244","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
Determination of Malondialdehyde, Nitric Oxide, Reduced Glutathione, Sialic Acid and Ceruloplasmin Levels in Sheep Liver Tissue With Hydatic Cyst 测定水囊肿绵羊肝组织中丙二醛、一氧化氮、还原型谷胱甘肽、Sialic Acid 和 Ceruloplasmin 的水平
Pub Date : 2024-03-31 DOI: 10.30607/kvj.1375796
S. Kızıltepe, Ç. Okulmuş, O. Merhan, N. Mor, E. Uzlu
Cystic echinococcosis is a prevalent helminth-zoonosis that poses a significant threat to human and animal health worldwide. Although it typically shows an asymptomatic clinical course, it has been reported to cause many damages and biochemical changes in tissues and organism. The aim of this study was to investigate the concentrations of nitric oxide (NO), reduced glutathione (GSH), malondialdehyde (MDA), ceruloplasmin (Cp), and total sialic acid (TSA) in sheep liver tissue affected by cystic echinococcosis. The study was carried out on sheep between 4-5 years of age brought to the slaughterhouse in the Igdir territory. The livers were examined post-mortem for cystic echinococcosis and cystic structures. Sheep liver tissues that tested positive for protoscolex were designated as the ‘infected group’, while healthy sheep liver tissues without lesions were assigned to the ‘control group’. The results showed significantly higher levels of NO, MDA, Cp and TSA in the infected group compared to the control group (p<0.05), while GSH levels were significantly lower (p<0.05). These findings indicate that cystic echinococcosis in sheep is closely associated with mechanisms of inflammation, oxidative stress, and tissue damage. Moreover, our study provides insights into the oxidative response of cystic echinococcosis in liver tissue and enhances our understanding of the disease’s pathogenesis.
囊性棘球蚴病是一种流行的蠕虫-动物疾病,对全球人类和动物健康构成严重威胁。虽然它通常表现为无症状的临床过程,但有报道称它会对组织和机体造成许多损害和生化变化。本研究旨在调查受囊性棘球蚴病影响的绵羊肝组织中一氧化氮(NO)、还原型谷胱甘肽(GSH)、丙二醛(MDA)、脑磷脂(Cp)和总硅酸(TSA)的浓度。研究对象是伊格迪尔地区屠宰场送来的 4-5 岁绵羊。绵羊死后对肝脏进行了检查,以确定是否患有囊性棘球蚴病和囊性结构。原虫检测呈阳性的绵羊肝组织被指定为 "感染组",而无病变的健康绵羊肝组织被指定为 "对照组"。结果显示,感染组的 NO、MDA、Cp 和 TSA 水平明显高于对照组(P<0.05),而 GSH 水平则明显低于对照组(P<0.05)。这些发现表明,绵羊囊性棘球蚴病与炎症、氧化应激和组织损伤机制密切相关。此外,我们的研究还有助于深入了解囊性棘球蚴病在肝组织中的氧化反应,加深我们对该病发病机制的认识。
{"title":"Determination of Malondialdehyde, Nitric Oxide, Reduced Glutathione, Sialic Acid and Ceruloplasmin Levels in Sheep Liver Tissue With Hydatic Cyst","authors":"S. Kızıltepe, Ç. Okulmuş, O. Merhan, N. Mor, E. Uzlu","doi":"10.30607/kvj.1375796","DOIUrl":"https://doi.org/10.30607/kvj.1375796","url":null,"abstract":"Cystic echinococcosis is a prevalent helminth-zoonosis that poses a significant threat to human and animal health worldwide. Although it typically shows an asymptomatic clinical course, it has been reported to cause many damages and biochemical changes in tissues and organism. The aim of this study was to investigate the concentrations of nitric oxide (NO), reduced glutathione (GSH), malondialdehyde (MDA), ceruloplasmin (Cp), and total sialic acid (TSA) in sheep liver tissue affected by cystic echinococcosis. The study was carried out on sheep between 4-5 years of age brought to the slaughterhouse in the Igdir territory. The livers were examined post-mortem for cystic echinococcosis and cystic structures. Sheep liver tissues that tested positive for protoscolex were designated as the ‘infected group’, while healthy sheep liver tissues without lesions were assigned to the ‘control group’. The results showed significantly higher levels of NO, MDA, Cp and TSA in the infected group compared to the control group (p<0.05), while GSH levels were significantly lower (p<0.05). These findings indicate that cystic echinococcosis in sheep is closely associated with mechanisms of inflammation, oxidative stress, and tissue damage. Moreover, our study provides insights into the oxidative response of cystic echinococcosis in liver tissue and enhances our understanding of the disease’s pathogenesis.","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"104 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140360024","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 the Protective Effects of Black Garlic Extract an Experimental Gastric Ulcer Model in Rats 黑蒜提取物对大鼠实验性胃溃疡模型的保护作用研究
Pub Date : 2024-03-31 DOI: 10.30607/kvj.1416456
S. Aktaş
This study aimed to evaluate the effects of black garlic extract in preventing gastric ulcers. For this purpose, twenty-eight 2-3 month-old Spraque dawley rats were randomly divided into four groups: the Control group (CG), Ulcer group (UG), Ulcer + pantoprazole treatment group (PTG), and Ulcer + Black garlic group (BGG). Stomach ulcers were induced by administering indomethacin at a dose of 25 mg.kg-1 to all groups except the control group. Then, pantoprazole (20 mg.kg-1) and black garlic extract (275 mg. rat) were administered to the treatment groups. After the study, stomach samples were collected and macroscopic (ulcer scoring and ulcerative area mm2) and histopathology examination (HE) were performed. In biochemical analysis, MDA (pg.ml-1), SOD (ng.ml-1) and CAT (ng.ml-1) levels were determined in the tissue. According to the macroscopic results obtained; Statistically significant changes were found between BGG and UG (p<0.0001). PTG showed better effects than all groups. In histopathology; no lesion was found on CG. There was a similarity between PTG and CG. While there were intense bleeding and ulcer foci in UG, only limited focal ulcers were found in BGG. MDA, the highest values were seen in UG. There was no statistical significance between PTG and BCG. The lowest SOD activity was in UG, and there was a similarity in PTG and BGG. The highest CAT activity was determined in CG and the lowest in UG. In conclusion; black garlic extract applied in a single and high dose (5% w.v-1, 275 mg. rat) showed partial protective activity against stomach ulcers.
本研究旨在评估黑蒜提取物对预防胃溃疡的作用。为此,研究人员将 28 只 2-3 个月大的 Spraque dawley 大鼠随机分为四组:对照组(CG)、溃疡组(UG)、溃疡 + 泮托拉唑治疗组(PTG)和溃疡 + 黑蒜组(BGG)。除对照组外,其他各组均使用 25 毫克.千克-1 剂量的吲哚美辛诱发胃溃疡。然后,给治疗组服用泮托拉唑(20 毫克/千克-1)和黑蒜提取物(275 毫克/大鼠)。研究结束后,收集胃部样本并进行宏观(溃疡评分和溃疡面积 mm2)和组织病理学检查(HE)。在生化分析中,测定了组织中的 MDA(pg.ml-1)、SOD(ng.ml-1)和 CAT(ng.ml-1)水平。根据所获得的宏观结果,BGG 和 UG 之间有显著的统计学变化(p<0.0001)。PTG 的效果优于所有组别。在组织病理学方面,CG 没有发现病变。PTG 和 CG 有相似之处。UG 有大量出血和溃疡灶,而 BGG 只发现有限的灶性溃疡。UG 的 MDA 值最高。PTG 和 BCG 之间没有统计学意义。UG 的 SOD 活性最低,而 PTG 和 BGG 的 SOD 活性相似。CG的CAT活性最高,UG最低。总之,黑蒜提取物的单次高剂量(5% w.v-1,275 毫克大鼠)对胃溃疡有部分保护作用。
{"title":"Investigation of the Protective Effects of Black Garlic Extract an Experimental Gastric Ulcer Model in Rats","authors":"S. Aktaş","doi":"10.30607/kvj.1416456","DOIUrl":"https://doi.org/10.30607/kvj.1416456","url":null,"abstract":"This study aimed to evaluate the effects of black garlic extract in preventing gastric ulcers. For this purpose, twenty-eight 2-3 month-old Spraque dawley rats were randomly divided into four groups: the Control group (CG), Ulcer group (UG), Ulcer + pantoprazole treatment group (PTG), and Ulcer + Black garlic group (BGG). Stomach ulcers were induced by administering indomethacin at a dose of 25 mg.kg-1 to all groups except the control group. Then, pantoprazole (20 mg.kg-1) and black garlic extract (275 mg. rat) were administered to the treatment groups. After the study, stomach samples were collected and macroscopic (ulcer scoring and ulcerative area mm2) and histopathology examination (HE) were performed. In biochemical analysis, MDA (pg.ml-1), SOD (ng.ml-1) and CAT (ng.ml-1) levels were determined in the tissue. According to the macroscopic results obtained; Statistically significant changes were found between BGG and UG (p<0.0001). PTG showed better effects than all groups. In histopathology; no lesion was found on CG. There was a similarity between PTG and CG. While there were intense bleeding and ulcer foci in UG, only limited focal ulcers were found in BGG. MDA, the highest values were seen in UG. There was no statistical significance between PTG and BCG. The lowest SOD activity was in UG, and there was a similarity in PTG and BGG. The highest CAT activity was determined in CG and the lowest in UG. In conclusion; black garlic extract applied in a single and high dose (5% w.v-1, 275 mg. rat) showed partial protective activity against stomach ulcers.","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"69 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140360105","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
Farklı Şekillerde Hazırlanarak Değişik Sürelerde Depolanan Liyofilize Edilmiş ve Dondurulmuş Doğal Laktik Asit Bakteri Sıvılarının Laktik Asit Bakteri Sayılarının Belirlenmesi 冻干和冷冻天然乳酸菌液体中乳酸菌数量的测定--以不同形式制备并储存不同时间
Pub Date : 2024-02-28 DOI: 10.30607/kvj.1288653
Şadi Aydın, N. Denek
In this study, it was aimed to determine the LAB numbers of fermented lactic acid bacteria (LAB) liquids prepared by adding different levels of sucrose and incubating for different periods of time by freezing in deep freezer and drying by lyophilization process and storing for one and three months. In the study, fermented LAB liquids prepared by adding different levels of sucrose (3%, 5% and 10%) and incubating for different periods (2, 5 and 10 days) were frozen with the addition of cryoprotectants (trisodiumsitrate (TRIS) and dimethylsulfoxide (DMSO)) and dried by lyophilization and stored for one and three months. While the highest LAB numbers in fermented LAB liquids frozen in deep freezer with TRIS and DMSO supplementation were obtained from 5.33x1010 cfu/ml group with 5% sucrose TRIS additive in 5 days incubation at the end of one month storage period, the highest LAB numbers were obtained from 8.33x109 cfu/ml group with 10% sucrose TRIS additive in 5 days incubation at the end of three months storage period (p
本研究的目的是测定通过添加不同含量的蔗糖并培养不同时间段的发酵乳酸菌(LAB)液中的 LAB 数量,这些发酵乳酸菌(LAB)液通过深冷冻室冷冻和冻干工艺干燥并贮存 1 个月和 3 个月。在这项研究中,通过添加不同水平的蔗糖(3%、5% 和 10%)并培养不同时间(2 天、5 天和 10 天)制备的发酵 LAB 液在添加低温保护剂(硝酸三钠(TRIS)和二甲基亚砜(DMSO))后进行冷冻,并通过冻干工艺干燥,然后贮存 1 个月和 3 个月。添加 TRIS 和二甲基亚砜的深冷冻发酵菌液中,5%蔗糖 TRIS 添加剂组在贮藏一个月后的 5 天培养中获得的菌落数最多为 5.33x1010 cfu/ml,而 10%蔗糖 TRIS 添加剂组在贮藏三个月后的 5 天培养中获得的菌落数最多为 8.33x109 cfu/ml(p<0.05)。
{"title":"Farklı Şekillerde Hazırlanarak Değişik Sürelerde Depolanan Liyofilize Edilmiş ve Dondurulmuş Doğal Laktik Asit Bakteri Sıvılarının Laktik Asit Bakteri Sayılarının Belirlenmesi","authors":"Şadi Aydın, N. Denek","doi":"10.30607/kvj.1288653","DOIUrl":"https://doi.org/10.30607/kvj.1288653","url":null,"abstract":"In this study, it was aimed to determine the LAB numbers of fermented lactic acid bacteria (LAB) liquids prepared by adding different levels of sucrose and incubating for different periods of time by freezing in deep freezer and drying by lyophilization process and storing for one and three months. In the study, fermented LAB liquids prepared by adding different levels of sucrose (3%, 5% and 10%) and incubating for different periods (2, 5 and 10 days) were frozen with the addition of cryoprotectants (trisodiumsitrate (TRIS) and dimethylsulfoxide (DMSO)) and dried by lyophilization and stored for one and three months. While the highest LAB numbers in fermented LAB liquids frozen in deep freezer with TRIS and DMSO supplementation were obtained from 5.33x1010 cfu/ml group with 5% sucrose TRIS additive in 5 days incubation at the end of one month storage period, the highest LAB numbers were obtained from 8.33x109 cfu/ml group with 10% sucrose TRIS additive in 5 days incubation at the end of three months storage period (p","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"64 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140418090","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 HORSE BEHAVIOR TOWARD GROOMING 马匹的梳理行为
Pub Date : 2024-02-16 DOI: 10.30607/kvj.1387472
Y. Paksoy
The domestication and selective breeding of horses for various purposes have led to the emergence of distinct horse breeds, often associated with specific physical traits and behavioral tendencies. Understanding individual differences in horse behavior, particularly during interactions with humans, is essential for promoting positive experiences and welfare. Mane grooming, a common human-horse interaction, provides valuable insights into horse emotional responses and preferences. This study investigates the behaviors of seven distinct horse breeds during mane grooming sessions through real-world observations. It aims to gain insights into horses' emotional responses, focusing on approach and avoidance behaviors, and explores potential influences on their reactions towards grooming, such as gender, mane direction, and breed characteristics. Results reveal personality differences among the seven horse breeds, with only 10.28% exhibiting aggressive behaviors during grooming. Mane direction in horses is primarily determined by genetics, with most having left or right manes. Some variations were observed among breeds, but differences were not substantial. Overall, this research highlights the importance of considering individual and breed-specific traits in mane grooming practices to enhance horse welfare and strengthen the human-horse bond.
出于各种目的对马进行的驯化和选育导致了不同马种的出现,这些马种往往与特定的身体特征和行为倾向有关。了解马匹行为的个体差异,尤其是与人类互动时的行为差异,对于促进马匹的积极体验和福利至关重要。梳理马鬃是一种常见的人马互动行为,它为了解马的情绪反应和偏好提供了宝贵的线索。本研究通过实际观察,调查了七个不同品种的马在梳理鬃毛时的行为。研究旨在深入了解马匹的情绪反应,重点关注马匹的接近和回避行为,并探讨影响马匹梳理鬃毛反应的潜在因素,如性别、鬃毛方向和品种特征。结果显示,七个马种之间存在个性差异,只有 10.28% 的马在梳理毛发时表现出攻击性行为。马的鬃毛方向主要由遗传决定,大多数马的鬃毛方向为左或右。不同品种的马之间也存在一些差异,但差异不大。总之,这项研究强调了在梳理鬃毛时考虑马匹个体和品种特异性的重要性,从而提高马匹福利,加强人与马之间的联系。
{"title":"THE HORSE BEHAVIOR TOWARD GROOMING","authors":"Y. Paksoy","doi":"10.30607/kvj.1387472","DOIUrl":"https://doi.org/10.30607/kvj.1387472","url":null,"abstract":"The domestication and selective breeding of horses for various purposes have led to the emergence of distinct horse breeds, often associated with specific physical traits and behavioral tendencies. Understanding individual differences in horse behavior, particularly during interactions with humans, is essential for promoting positive experiences and welfare. Mane grooming, a common human-horse interaction, provides valuable insights into horse emotional responses and preferences. This study investigates the behaviors of seven distinct horse breeds during mane grooming sessions through real-world observations. It aims to gain insights into horses' emotional responses, focusing on approach and avoidance behaviors, and explores potential influences on their reactions towards grooming, such as gender, mane direction, and breed characteristics. Results reveal personality differences among the seven horse breeds, with only 10.28% exhibiting aggressive behaviors during grooming. Mane direction in horses is primarily determined by genetics, with most having left or right manes. Some variations were observed among breeds, but differences were not substantial. Overall, this research highlights the importance of considering individual and breed-specific traits in mane grooming practices to enhance horse welfare and strengthen the human-horse bond.","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"11 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139961040","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
A Retrospective Study on Pelvic Fractures in Cats and Dogs (2020-2022) 猫狗骨盆骨折回顾性研究 (2020-2022)
Pub Date : 2024-02-06 DOI: 10.30607/kvj.1370455
Emine Çatalkaya, S. Yayla, S. Altan, Berna Ersöz kanay, Nahit Saylak, Şimal Hati̇poğlu
Pelvic fractures occur in many traumas in cats and dogs. In this study, it was aimed to evaluate the treatment (conservative and operative) and its results together in cats and dogs diagnosed with pelvic fracture. The study material consisted of 223 pelvic fractures (15 acetabulum, 40 ischi, 68 ilium, 38 pubis and 62 sacroiliac separation) detected in 27 dogs and 75 cats of different ages, breeds and genders between 2020-2022. Pelvic fracture was diagnosed with clinical and radiological examination. It was treated conservatively and operatively (using iliosacral screw, iliosacral pin, locking plate, cerclage, acetabular C plate). It was observed that cases with pelvic fractures were mostly caused by falling from a height in cats and traffic accidents in dogs. It was also observed that there could be a single fracture in the pelvis as well as multiple fractures. A total of 73 cases were operated. In 55 of the fractures, iliosacral screw, 1 iliosacral pin, 45 locked plate, 9 cerclage application, 10 acetabular C plate and 1 excision arthroplasty were applied. Conservative treatment was applied to 29 cases. No complications were observed in the controls performed in the operated patients. It was concluded that good results were obtained in stabilization with screws in cases of sacroiliac separation, and the use of locking plates in ilium fractures and the use of acetebular C plate in acetabulum fractures could lead to a more comfortable and comfortable postoperative period.
骨盆骨折在猫和狗的许多创伤中都会发生。本研究旨在对确诊为骨盆骨折的猫和狗的治疗方法(保守治疗和手术治疗)及其效果进行综合评估。研究材料包括 2020-2022 年间在不同年龄、品种和性别的 27 只狗和 75 只猫身上发现的 223 处骨盆骨折(15 处髋臼骨折、40 处髂骨骨折、68 处髂骨骨折、38 处耻骨骨折和 62 处骶髂关节分离骨折)。骨盆骨折是通过临床和放射学检查确诊的。骨盆骨折分为保守治疗和手术治疗(使用髂骶螺钉、髂骶针、锁定钢板、卡环、髋臼 C 型钢板)。据观察,骨盆骨折的病例中,猫多由高处坠落引起,狗多由交通事故引起。此外,还观察到骨盆骨折可能是单处骨折,也可能是多处骨折。共对 73 个病例进行了手术。在 55 例骨折中,使用了髂骶螺钉、1 枚髂骶销钉、45 枚锁定钢板、9 枚卡环、10 枚髋臼 C 型钢板和 1 枚切除关节成形术。29例采用了保守治疗。在手术患者的对照组中未观察到并发症。结论是,在骶髂骨分离病例中使用螺钉固定取得了良好的效果,在髂骨骨折中使用锁定钢板,在髋臼骨折中使用髋臼C型钢板,可使术后患者更加舒适和安逸。
{"title":"A Retrospective Study on Pelvic Fractures in Cats and Dogs (2020-2022)","authors":"Emine Çatalkaya, S. Yayla, S. Altan, Berna Ersöz kanay, Nahit Saylak, Şimal Hati̇poğlu","doi":"10.30607/kvj.1370455","DOIUrl":"https://doi.org/10.30607/kvj.1370455","url":null,"abstract":"Pelvic fractures occur in many traumas in cats and dogs. In this study, it was aimed to evaluate the treatment (conservative and operative) and its results together in cats and dogs diagnosed with pelvic fracture. The study material consisted of 223 pelvic fractures (15 acetabulum, 40 ischi, 68 ilium, 38 pubis and 62 sacroiliac separation) detected in 27 dogs and 75 cats of different ages, breeds and genders between 2020-2022. Pelvic fracture was diagnosed with clinical and radiological examination. It was treated conservatively and operatively (using iliosacral screw, iliosacral pin, locking plate, cerclage, acetabular C plate). It was observed that cases with pelvic fractures were mostly caused by falling from a height in cats and traffic accidents in dogs. It was also observed that there could be a single fracture in the pelvis as well as multiple fractures. A total of 73 cases were operated. In 55 of the fractures, iliosacral screw, 1 iliosacral pin, 45 locked plate, 9 cerclage application, 10 acetabular C plate and 1 excision arthroplasty were applied. Conservative treatment was applied to 29 cases. No complications were observed in the controls performed in the operated patients. It was concluded that good results were obtained in stabilization with screws in cases of sacroiliac separation, and the use of locking plates in ilium fractures and the use of acetebular C plate in acetabulum fractures could lead to a more comfortable and comfortable postoperative period.","PeriodicalId":506171,"journal":{"name":"Kocatepe Veterinary Journal","volume":"72 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140461316","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
期刊
Kocatepe Veterinary Journal
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1