Polish journal of veterinary sciences最新文献_第6页

Antimicrobial activity of polyphenols extracted from Thai medical plants on extended-spectrum beta-lactamase-producing Escherichia coli isolates from healthy dairy cows. 泰国药用植物中提取的多酚对产β -内酰胺酶的健康奶牛大肠埃希菌的抑菌活性

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.142038

A Konputtar, W Aengwanich, B Saraphol, M Yossapol

{"title":"Antimicrobial activity of polyphenols extracted from Thai medical plants on extended-spectrum beta-lactamase-producing Escherichia coli isolates from healthy dairy cows.","authors":"A Konputtar, W Aengwanich, B Saraphol, M Yossapol","doi":"10.24425/pjvs.2022.142038","DOIUrl":"https://doi.org/10.24425/pjvs.2022.142038","url":null,"abstract":"Escherichia coli producing extended-spectrum beta-lactamase (ESBL) are antimicrobial- -resistant Enterobacteriaceae important in the livestock production sector, especially dairy cows because these antimicrobial-resistant bacteria can be transferred to consumers via consumption. If antimicrobials are continually used in dairy farms, this may result in antimicrobial resistance. Therefore, investigation of antimicrobial resistance and finding new alternative methods for inhibiting ESBL-producing E. coli is essential. Hence, the aim of this study was to examine the ability of selected antimicrobials to inhibit E. coli ATCC 25922, control bacteria and ESBL-producing E. coli isolated from dairy farms. We also investigated the capacity of polyphenol extract from 10 varieties of medicinal plants to inhibit ESBL-producing E. coli using a broth microdilution method. It was found that control bacteria were susceptible to all antimicrobial agents, i.e., ampicillin, cefotaxime, ciprofloxacin, chloramphenicol, gentamycin, imipenem, nalidixic acid, tetracycline, and sulfamethoxazole/ trimethoprim. However, ESBL-producing E. coli exhibited both susceptibility and resistance to selected antimicrobials. The polyphenol extracted from Psidium guajava Linn at the lowest concentration was 4.5 mg/mL, which could inhibit control bacteria, but at the same concentration could not inhibit ESBL-producing E. coli. These phenomena indicated that ESBL-producing E. coli had both susceptibility and resistance to antimicrobials. Polyphenol, which could inhibit non-resistant E. coli, could not inhibit ESBL-producing E. coli.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10650159","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

Female mouse model of diabetes mellitus induced by streptozotocin and high-carbohydrate high-fat diet. 链脲佐菌素和高碳水化合物高脂肪饮食诱导的雌性糖尿病小鼠模型。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.142042

R Guo, J Dong, G Wang, Y F Gu

{"title":"Female mouse model of diabetes mellitus induced by streptozotocin and high-carbohydrate high-fat diet.","authors":"R Guo, J Dong, G Wang, Y F Gu","doi":"10.24425/pjvs.2022.142042","DOIUrl":"10.24425/pjvs.2022.142042","url":null,"abstract":"With the improvement of people's living standards and rapid economic development, the incidence of diabetes mellitus (DM) is increasing in most parts of the world. DM presents an important potential threat to human health. In the present study, a model of diabetes in female mice was established, and fasting blood glucose was detected at week 4, after which the biochemical profiles were evaluated by histopathological analysis. The success rate of modeling in the normal control (NC) group and the low/ middle/high-dose streptozotocin (STZ) group were 0, 0, 25% and 60%, respectively. In the middle-dose and high-dose STZ groups, the liver index was increased significantly compared with the NC group (p⟨0.05). The blood biochemical indicators of total cholesterol and low density lipoprotein cholesterol in three STZ injection groups were as follows: alanine aminotransferase and aspartate transaminase in middle- and high-dose STZ groups, high-density lipoprotein cholesterol and serum creatinine in the high-dose STZ group, and blood urea nitrogen in the middle-dose STZ group were significantly increased (p⟨0.05). The level of total triglycerides was lower, obviously, in the high-dose STZ group than in the NC group (p⟨0.05). The mice showed marked steatosis, green-dyed fiber tissue coloring in varying degrees, and the contour of the hepatic lobules basically disappeared in STZ injection groups. The results suggest that to establish a diabetes model for female ICR mice, the optimum dose of STZ is 100 mg/kg.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9094811","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

Molecular epidemiology and phylogenetic analysis of Tams I gene of Theileria annulata in Khyber Pakhtunkhwa, Pakistan. 巴基斯坦开伯尔-普赫图赫瓦省环状铁杆菌Tams 1基因的分子流行病学及系统发育分析。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.143543

S S A Shah, U Saddique, M A Khan, S Khan

{"title":"Molecular epidemiology and phylogenetic analysis of Tams I gene of Theileria annulata in Khyber Pakhtunkhwa, Pakistan.","authors":"S S A Shah, U Saddique, M A Khan, S Khan","doi":"10.24425/pjvs.2022.143543","DOIUrl":"https://doi.org/10.24425/pjvs.2022.143543","url":null,"abstract":"Theileriosis is a hemoparasitic disease that affects a wide range of different animal species and is caused by various species of Theileria. This study aimed to determine the molecular epidemiology of Theileria annulata through microscopy and PCR, in crossbred cattle in some districts of Khyber Pakhtunkhwa, Pakistan. For this study, a total of 384 blood samples were collected from cattle in the Peshawar (n=120), Charsadda (n=94), Nowshera (n=84), and Swabi (n=86) districts. Microscopy and PCR were used to determine the overall prevalence of theileriosis, which was found to be 15.8 and 22.6%, respectively. Theileria annulata was detected in blood samples through PCR in the study area, and the target gene i.e., Tams 1, of positive samples was sequenced. The sequences in the current study revealed high sequence homology (ranging from 96 to 100%) with Tams 1 sequences of neighboring countries present in the NCBI database. Season, breed, age, and sex were found to be important risk factors among the several risk factors examined, whereas, among different clinical manifestations, lymphadenopathy showed a strong association with theileriosis. According to Cohen's kappa and ROC analysis, microscopy was proven to be a fair diagnostic test for detecting theileriosis in cattle, and may be used in combination with molecular techniques for screening a large number of animals.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9094814","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

Identification of a linear epitope in the capsid protein of goose astrovirus with monoclonal antibody. 鹅星状病毒衣壳蛋白线性表位的单克隆抗体鉴定。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.143541

G Dai, X Huang, Q Liu, Y Li, L Zhang, K Han, J Yang, Y Liu, F Xue, D Zhao

{"title":"Identification of a linear epitope in the capsid protein of goose astrovirus with monoclonal antibody.","authors":"G Dai, X Huang, Q Liu, Y Li, L Zhang, K Han, J Yang, Y Liu, F Xue, D Zhao","doi":"10.24425/pjvs.2022.143541","DOIUrl":"https://doi.org/10.24425/pjvs.2022.143541","url":null,"abstract":"Goose astrovirus (GoAstV) is a novel avastrovirus that typically causes gosling gout and results in 2 to 20% mortality. GoAstV capsid protein is the sole structural protein, which is responsible for viral attachment, assembly, maturation as well as eliciting host antibodies. However, the epitopes within capsid protein have not been well studied. In this study, a monoclonal antibody, named 1D7, was generated against GoAstV capsid protein by hybridoma technology. Western blot results showed that this MAb could react with recombinant capsid protein expressed in E. coli. Also, it recognized the precursor of capsid protein, VP90 and VP70, in GoAstV-infected cells. Besides, excellent specificity of MAb 1D7 was further demonstrated in indirect immunofluorescence assay and immunohistochemical analysis. Epitope mapping results revealed that MAb 1D7 recognized the epitope 33QKVY 36 within Cap protein. Sequence alignment indicated that 33QKVY 36 is a conserved epitope among the isolates of goose astrovirus type 2 (GoAstV-2), suggesting the potential for its use in GoAstV-2 specific diagnostic assay. These findings may provide some insight into a function of the GoAstV capsid protein and further contribute to the development of diagnostic methods for GoAstV infection.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9094816","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

Dispersal and immunohistochemical characteristics of neurons in the stem of the porcine vagus nerve. 猪迷走神经干神经元的分布和免疫组织化学特征。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.142037

W Sienkiewicz, M Klimczuk, M Majewska, J Kaleczyc

{"title":"Dispersal and immunohistochemical characteristics of neurons in the stem of the porcine vagus nerve.","authors":"W Sienkiewicz, M Klimczuk, M Majewska, J Kaleczyc","doi":"10.24425/pjvs.2022.142037","DOIUrl":"https://doi.org/10.24425/pjvs.2022.142037","url":null,"abstract":"The present study investigated the distribution and chemical properties of nerve cell bodies within the trunk of the vagus nerve in juvenile female pigs (n=4) using double-labelling immunofluorescence. The neurons appeared mostly as single cells or formed streaks of cells or small ganglia. Many of the perikarya were cholinergic (VAChT-positive; VAChT+) or adrenergic (DβH+) in nature and no SP+ or CGRP+ neurons were encountered. There were no distinct left-right differences regarding the number and chemical coding of the neuronal somata, however, these characteristics significantly varied between particular nerve segments investigated. The vagosympathetic trunks, and thoracic and abdominal segments of the vagus nerve contained on average (the numerical values represent the means for both the left and right corresponding nerve segments) 142, 236, and 111 PGP 9.5-positive neurons, respectively. Proportions of cholinergic and adrenergic neurons were as follows: 0% and 100%, 54.2% and 33.2%, and 52.8% and 35.4%, respectively. Relatively many neurons in the thoracic and abdominal segments stained also for NOS (39.2% and 39.9%, respectively). It remains to be determined whether the porcine intravagal neurons represent a developmental relic, or whether they have any specific functional significance.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9108530","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

Effects of heat stress on fattening performance, carcass traits, oxidant/antioxidant status, and hepatic heat shock protein 70 levels in different plumage colors of Japanese quail (Coturnix coturnix japonica). 热应激对不同羽色日本鹌鹑育肥性能、胴体性状、氧化/抗氧化状态和肝脏热休克蛋白70水平的影响

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.143546

S Aslan, Y Baykalir, U G Simsek, B Gul

{"title":"Effects of heat stress on fattening performance, carcass traits, oxidant/antioxidant status, and hepatic heat shock protein 70 levels in different plumage colors of Japanese quail (Coturnix coturnix japonica).","authors":"S Aslan, Y Baykalir, U G Simsek, B Gul","doi":"10.24425/pjvs.2022.143546","DOIUrl":"https://doi.org/10.24425/pjvs.2022.143546","url":null,"abstract":"The aim of this study was to investigate the impact of heat stress on production performance and oxidative stress in different plumage colors of Japanese quail. For this purpose, a total of 100 birds were used in this study. The 25 birds belonged to Wild-type (n=25, grey), Tuxedo (n=25, black), Golden (n=25, yellow) and Recessive white (n=25). The birds were reared for 42 days in an environmentally controlled room at 39°C and relative humidity of 60-65%. The body weight, body weight gain (g/bird/day), and feed conversion ratio were not different between the groups (p>0.05). However, the feed intake (g/bird/day) of the Wild-type had a higher value than the Tuxedo (black) group counterparts between 15 and 21 days different (p⟨0.05). There was no significant effect of heat stress on the carcass traits (p>0.05). Spleen weights were different between the groups (p⟨0.05). The yellow group had the highest spleen weight. The highest MDA level was found in the Recessive White variety, followed by Wild-type (grey), Golden (yellow) and Tuxedo (black), respectively. However, there were no statistical differences amongst the groups (p>0.05). There was also no statistical significance in glutathione (GSH) and superoxide dismutase (SOD) levels (p>0.05). The heat shock protein 70 kDa (HSP70) level was significantly different between the groups (p⟨0.001). The highest percentage was observed in the Golden (5.06%) and the lowest in the White (1.43%) variety. There was no superior color variety of Japanese quail regarding fattening performance and carcass traits. It is conceivable that when considering the stress response of the different colors, the Golden group is more sensitive to stress due to the hepatic and cellular level of HSP70.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9108532","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

Prevalence and major causes of ruminal lesions in intensive cattle fattening units. 牛精耕细作单位瘤胃病变的患病率和主要原因。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.143547

J Vieira, R Matos, J Cannas da Silva, W Baumgartner, S Van Harten, A Dâmaso

引用次数: 0

Effects of tocolytic drugs (isoxsuprine hydrochloride) during the implantation period in pregnant sheep. 妊娠绵羊着床期抗早产药物盐酸异苏嘌呤的作用。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.143538

N K Akbulut, Y Kal

{"title":"Effects of tocolytic drugs (isoxsuprine hydrochloride) during the implantation period in pregnant sheep.","authors":"N K Akbulut, Y Kal","doi":"10.24425/pjvs.2022.143538","DOIUrl":"https://doi.org/10.24425/pjvs.2022.143538","url":null,"abstract":"In this study, the effects of isoxsuprine hydrochloride applied 14 and 15 days after insemination in Anatolian Merino Sheep on lamb yield and some blood parameters were investigated. The research was conducted during the breeding season and 54 ewes inseminated on the same day were used. The ewes were assigned to three groups. Group I: For the placebo effect, physiological saline was injected on the 14th day into half of the control group and on the 15th day into the other half after insemination (n=18). Group II: Tocolytic drug was injected on the 14th day after insemination (n=18). Grop III: Tocolytic drug was injected on the 15th day after insemination (n=18). As the tocolytic drug, isoxsuprine hydrochloride (HCl) 3 ml (Utelax, Sanovel, Türki̇ye) was used intramuscularly. The number of pregnant and viviparous ewes, single and multiple birth ewes, lambs per viviparous ewes were determined as reproductive parameters. Blood progesterone, cortisol and calcium concentration were determined. As a result, it was determined that the single application of isoxsuprine hydrochloride (3 ml) in the implantation period did not have a positive or negative effect on reproductive parameters, and did not change the blood progesterone, calcium and cortisol concentration in ewes.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9108527","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

Lyme disease in Bernese Mountain Dogs. Is it a real problem? 伯尔尼山地犬的莱姆病。这真的是个问题吗?

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.142036

Ł Adaszek, M Pisarek, M Kalinowski, M Skrzypczak, M Winiarczyk, B Abramowicz, S Winiarczyk

{"title":"Lyme disease in Bernese Mountain Dogs. Is it a real problem?","authors":"Ł Adaszek, M Pisarek, M Kalinowski, M Skrzypczak, M Winiarczyk, B Abramowicz, S Winiarczyk","doi":"10.24425/pjvs.2022.142036","DOIUrl":"https://doi.org/10.24425/pjvs.2022.142036","url":null,"abstract":"Borreliosis is the most frequently diagnosed tick-borne disease caused by spirochete bacteria belonging to the genus Borreliae - Borrelia burgdorferi sensu stricto (s.s.), Borrelia afzelii and Borrelia garinii. Clinical manifestations in dogs include fever, lameness, polyarthritis and glomerulonephritis. Diagnosis is mainly serological and is based on an immunoenzymatic test followed by a Western blot confirmatory test. Early treatment with antibiotics such as doxycycline or amoxicillin, for four weeks, usually reduces the risk of chronic disease. Tick control, including tick repellents, is highly reliable in preventing transmission. Vaccines are available to reduce transmission and the clinical manifestations of infection in dogs. Bernese Mountain Dogs are a breed that often test positive for antibodies against B. burgdorferi without showing any clinical symptoms of the disease. Quantitative determination of the immunoglobulin level for spirochetes has indicated that Bernese Mountain Dogs may have an increased susceptibility to Borrelia spp. infections of a hereditary nature.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10544797","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

Bacterial communities in Branchinella thailandensis and Streptocephalus sirindhornae. 泰国Branchinella和sirindhornastreptocephalus的细菌群落。

IF 0.8 4区农林科学

Polish journal of veterinary sciences Pub Date : 2022-12-01 DOI: 10.24425/pjvs.2022.140857

S Peerakietkhajorn, T Sinso

{"title":"Bacterial communities in Branchinella thailandensis and Streptocephalus sirindhornae.","authors":"S Peerakietkhajorn, T Sinso","doi":"10.24425/pjvs.2022.140857","DOIUrl":"https://doi.org/10.24425/pjvs.2022.140857","url":null,"abstract":"The fairy shrimp is a freshwater crustacean found in both temporary and permanent freshwaters. In Thailand, fairy shrimp are farmed as live food for ornamental fish. This study aimed to investigate the bacterial compositions in two fairy shrimp species, Branchinella thailandensis and Streptocephalus sirindhornae. Both species were cultured, and total DNA was extracted. The V3-V4 region of the 16S rRNA gene was amplified and sequenced using Illumina Miseq. All data were analyzed by Illumina 16S Metagenomics (version 1.0.1) workflow in Base Space- Illumina. Each read was blasted against the Illumina-curated version of the Greengenes database to determine the operational taxonomic units (OTUs) corresponding to the 16S rRNA gene sequence. The results showed that the Shanon-Weiner diversity index of bacterial compositions in B. thailandensis and S. sirindhornae were 2.135 and 3.122, respectively. The evenness and genus-level richness of the bacterial composition in B. thailandensis were 0.364 and 354 genera, respectively. The dominant bacterium found in B. thailandensis was Nevskia. In S. sirindhornae, the evenness and genus-level richness of the bacterial composition were 0.521 and 400 genera, respectively. Azohydromonas was the dominant bacterium. Our results showed that the compositions and proportions of bacterial communities were specific to each species of fairy shrimp. This study will be useful for further experiments in aquaculture and ecological studies related to symbiotic interaction.","PeriodicalId":20366,"journal":{"name":"Polish journal of veterinary sciences","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10544798","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