Animal Health Research Reviews最新文献_第7页

Evaluating farm-level livestock interventions in low-income countries: a scoping review of what works, how, and why. 评估低收入国家农场一级的牲畜干预措施:对有效措施、方式和原因的范围审查。

IF 4.3 2区农林科学

Animal Health Research Reviews Pub Date : 2020-12-01 Epub Date: 2020-12-02 DOI: 10.1017/S1466252320000146

Johanna F Lindahl, Florence Mutua, Delia Grace

{"title":"Evaluating farm-level livestock interventions in low-income countries: a scoping review of what works, how, and why.","authors":"Johanna F Lindahl, Florence Mutua, Delia Grace","doi":"10.1017/S1466252320000146","DOIUrl":"10.1017/S1466252320000146","url":null,"abstract":"Livestock interventions can improve nutrition, health, and economic well-being of communities. The objectives of this review were to identify and characterize livestock interventions in developing countries and to assess their effectiveness in achieving development outcomes. A scoping review, guided by a search strategy, was conducted. Papers needed to be written in English, published in peer-reviewed journals, and describe interventions in animal health and production. Out of 2739 publications systematically screened at the title, abstract, and full publication levels, 70 met our inclusion criteria and were considered in the study. Eight relatively high-quality papers were identified and added, resulting in 78 reviewed publications. Only 15 studies used randomized controlled trial designs making it possible to confidently link interventions with the resulting outcomes. Eight studies had human nutrition or health as outcomes, 11 focused on disease control, and four were on livestock production. Eight interventions were considered successful, but only four were scalable. We found good evidence that livestock-transfer programs, leveraging livestock products for nutrition, and helping farmers manage priority diseases, can improve human well-being. Our report highlights challenges in garnering evidence for livestock interventions in developing countries and provides suggestions on how to improve the quantity and quality of future evaluations.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 2","pages":"108-121"},"PeriodicalIF":4.3,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38663347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Generalizability and comparability of prevalence estimates in the wild bird literature: methodological and epidemiological considerations. 野鸟文献中流行率估计的普遍性和可比性:方法学和流行病学考虑。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-02-18 DOI: 10.1017/S1466252320000043

Nadine A Vogt, Christian P G Stevens, David L Pearl, Eduardo N Taboada, Claire M Jardine

{"title":"Generalizability and comparability of prevalence estimates in the wild bird literature: methodological and epidemiological considerations.","authors":"Nadine A Vogt, Christian P G Stevens, David L Pearl, Eduardo N Taboada, Claire M Jardine","doi":"10.1017/S1466252320000043","DOIUrl":"https://doi.org/10.1017/S1466252320000043","url":null,"abstract":"Wild birds have been the focus of a great deal of research investigating the epidemiology of zoonotic bacteria and antimicrobial resistance in the environment. While enteric pathogens (e.g. Campylobacter, Salmonella, and E. coli O157:H7) and antimicrobial resistant bacteria of public health importance have been isolated from a wide variety of wild bird species, there is a considerable variation in the measured prevalence of a given microorganism from different studies. This variation may often reflect differences in certain ecological and biological factors such as feeding habits and immune status. Variation in prevalence estimates may also reflect differences in sample collection and processing methods, along with a host of epidemiological inputs related to overall study design. Because the generalizability and comparability of prevalence estimates in the wild bird literature are constrained by their methodological and epidemiological underpinnings, understanding them is crucial to the accurate interpretation of prevalence estimates. The main purpose of this review is to examine methodological and epidemiological inputs to prevalence estimates in the wild bird literature that have a major bearing on their generalizability and comparability. The inputs examined here include sample type, microbiological methods, study design, bias, sample size, definitions of prevalence outcomes and parameters, and control of clustering. The issues raised in this review suggest, among other things, that future prevalence studies of wild birds should avoid opportunistic sampling when possible, as this places significant limitations on the generalizability of prevalence data.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"89-95"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S1466252320000043","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37650865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 8

A review of strategies to impact swine feed biosecurity. 影响猪饲料生物安全的策略综述。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-09-07 DOI: 10.1017/S146625231900015X

Savannah C Stewart, Steve S Dritz, Jason C Woodworth, Chad Paulk, Cassandra K Jones

{"title":"A review of strategies to impact swine feed biosecurity.","authors":"Savannah C Stewart, Steve S Dritz, Jason C Woodworth, Chad Paulk, Cassandra K Jones","doi":"10.1017/S146625231900015X","DOIUrl":"https://doi.org/10.1017/S146625231900015X","url":null,"abstract":"Global pork production has largely adopted on-farm biosecurity to minimize vectors of disease transmission and protect swine health. Feed and ingredients were not originally thought to be substantial vectors, but recent incidents have demonstrated their ability to harbor disease. The objective of this paper is to review the potential role of swine feed as a disease vector and describe biosecurity measures that have been evaluated as a way of maintaining swine health. Recent research has demonstrated that viruses such as porcine epidemic diarrhea virus and African Swine Fever Virus can survive conditions of transboundary shipment in soybean meal, lysine, and complete feed, and contaminated feed can cause animal illness. Recent research has focused on potential methods of preventing feed-based pathogens from infecting pigs, including prevention of entry to the feed system, mitigation by thermal processing, or decontamination by chemical additives. Strategies have been designed to understand the spread of pathogens throughout the feed manufacturing environment, including potential batch-to-batch carryover, thus reducing transmission risk. In summary, the focus on feed biosecurity in recent years is warranted, but additional research is needed to further understand the risk and identify cost-effective approaches to maintain feed biosecurity as a way of protecting swine health.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"61-68"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S146625231900015X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38349296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 8

A review of congenital tremor type A-II in piglets. 仔猪A- ii型先天性震颤的研究进展。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-02-18 DOI: 10.1017/S146625232000002X

Hedvig Stenberg, Magdalena Jacobson, Maja Malmberg

{"title":"A review of congenital tremor type A-II in piglets.","authors":"Hedvig Stenberg, Magdalena Jacobson, Maja Malmberg","doi":"10.1017/S146625232000002X","DOIUrl":"https://doi.org/10.1017/S146625232000002X","url":null,"abstract":"Congenital tremor (CT) is a neurological disease that affects new-born piglets. It was described in 1922 and six different forms, designated type AI-V and type B, are described based on the causative agents, as well as specific histological findings in the central nervous system (CNS). The various forms present with identical clinical signs consisting of mild to severe tremor of the head and body, sometimes complicated with ataxia. By definition, all A-forms have hypomyelination of the CNS, whereas there are no histopathological lesions with the B-form. The cause of the A-II form was long unknown, however, at present several different viruses have been proposed as the causative agent: porcine circovirus-II (PCV-II), astrovirus, PCV-like virus P1, and atypical porcine pestivirus (APPV). Currently, APPV is the only virus that has been proven to fulfill Mokili's Metagenomic Koch's Postulates. Following infection of the pregnant sow, the virus passes the placental barrier and infects the fetus. Interestingly, no clinical signs of disease have been associated with APPV in adult pigs. Furthermore, other viruses cannot be ruled out as additional potential causes of CT. Given the increased interest and research in CT type A-II, the aim of this review is to summarize current knowledge.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"84-88"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S146625232000002X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37650864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 13

Zoonotic pathogens in urban animals: Enough research to protect the health of the urban population? 城市动物的人畜共患病原体:足够的研究来保护城市人口的健康?

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-02-13 DOI: 10.1017/S1466252319000100

Johanna Lindahl, Ulf Magnusson

{"title":"Zoonotic pathogens in urban animals: Enough research to protect the health of the urban population?","authors":"Johanna Lindahl, Ulf Magnusson","doi":"10.1017/S1466252319000100","DOIUrl":"https://doi.org/10.1017/S1466252319000100","url":null,"abstract":"With more than half of the global population living in cities, the urban areas are also teeming with animals, including peridomestic wildlife, pets, and livestock. Urban animals may carry zoonotic pathogens, and crowded conditions in cities can increase the risk for the human population. We used a systematic approach to screen two publication databases as well as gray literature, and quantified the studies conducted on zoonoses in urban animals with respect to the geographic distribution, the host animal and pathogens. Out of 876 references found, 93 were included into final data extraction. Few studies were from the rapidly expanding cities in low- and middle-income countries where urban livestock-keeping is far more prominent than in high-income countries. Most studies were performed in peridomestic wildlife and pets, less in livestock. The most common category of pathogens studied were gastrointestinal parasites followed by gastrointestinal bacteria, whereas studies on some other zoonoses internationally recognized as critical for public health were few or absent. In conclusion, to mitigate the risks of emergence of zoonoses from urban animals this review highlights the research gaps on zoonoses, particularly in livestock in rapidly growing tropical cities and a more comprehensive inclusion of pathogens prioritized by WHO and OIE.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"50-60"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S1466252319000100","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37637963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 10

'Big Data' in animal health research - opportunities and challenges. 动物健康研究中的“大数据”——机遇与挑战。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-07-20 DOI: 10.1017/S1466252319000215

Janet I MacInnes

{"title":"'Big Data' in animal health research - opportunities and challenges.","authors":"Janet I MacInnes","doi":"10.1017/S1466252319000215","DOIUrl":"https://doi.org/10.1017/S1466252319000215","url":null,"abstract":"Automated systems for high-input data collection and data storage have led to exponential growth in the availability of information. Such datasets and the tools applied to them have been referred to as 'big data'. Starting with a systematic review of the terms 'informatics, bioinformatics and big data' in animal health this special issue of AHRR illustrates some big-data applications with papers on how the use of various omics methods may be used to facilitate the development of improved diagnostics, therapeutics, and vaccines for foodborne pathogens in poultry and on how a better understanding of rumen microbiota could lead to improved feed absorption while minimizing methane production. Other papers in this issue cover the use of big data modeling in dairy cattle for more effective disease interventions and machine learning tools for livestock breeding. The final two reviews describe the use of big data in better vector-borne pathogen forecasts with canine seroprevalence maps and modeling approaches to understand the transmission of avian influenza virus. Although a lot of technical and ethical issues remain with the use of big data, these reviews illustrate the tremendous potential that big-data systems have to revolutionize animal health research.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"1-2"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S1466252319000215","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38176434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Causes, types, etiological agents, prevalence, diagnosis, treatment, prevention, effects on human health and future aspects of bovine mastitis. 牛乳腺炎的原因、类型、病原、流行、诊断、治疗、预防、对人类健康的影响和未来方面。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-02-13 DOI: 10.1017/S1466252319000094

Aqeela Ashraf, Muhammad Imran

{"title":"Causes, types, etiological agents, prevalence, diagnosis, treatment, prevention, effects on human health and future aspects of bovine mastitis.","authors":"Aqeela Ashraf, Muhammad Imran","doi":"10.1017/S1466252319000094","DOIUrl":"https://doi.org/10.1017/S1466252319000094","url":null,"abstract":"Mastitis is among the most common and challenging diseases of dairy animals. It is an inflammation of udder tissues due to physical damage, chemical irritation, or infection caused by certain pathogens. Bovine mastitis has been known for ages, but its complex etiology and multi-factorial nature make it difficult to control. Mastitis may have a negative impact on human health by inducing antibiotic-resistant pathogens that may spread, which is threatening. Researchers are continuously struggling to devise suitable methods for mastitis control. Management strategies are mainly focused on disease prevention by farm management which includes proper hygiene, trained staff to monitor minor changes in the udder or milk, and better diagnostic and treatment methods. New technologies which have the potential to unravel this complicated disease include improved diagnostic tools, based on advanced genomics or proteomics, prevention, based on vaccines and immune modulators, and metabolic products of probiotics such as bacteriocins and gene therapy.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"36-49"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S1466252319000094","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37637382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 47

Efficacy of experimental phage therapies in livestock. 实验性噬菌体疗法对家畜的疗效。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-06-19 DOI: 10.1017/S1466252319000161

Marta Dec, Andrzej Wernicki, Renata Urban-Chmiel

{"title":"Efficacy of experimental phage therapies in livestock.","authors":"Marta Dec, Andrzej Wernicki, Renata Urban-Chmiel","doi":"10.1017/S1466252319000161","DOIUrl":"https://doi.org/10.1017/S1466252319000161","url":null,"abstract":"Bacteriophages are the most abundant form of life on earth and are present everywhere. The total number of bacteriophages has been estimated to be 1032 virions. The main division of bacteriophages is based on the type of nucleic acid (DNA or RNA) and on the structure of the capsid. Due to the significant increase in the number of multi-drug-resistant bacteria, bacteriophages could be a useful tool as an alternative to antibiotics in experimental therapies to prevent and to control bacterial infections in people and animals. The aim of this review was to discuss the history of phage therapy as a replacement for antibiotics, in response to EU regulations prohibiting the use of antibiotics in livestock, and to present current examples and results of experimental phage treatments in comparison to antibiotics. The use of bacteriophages to control human infections has had a high success rate, especially in mixed infections caused mainly by Staphylococcus, Pseudomonas, Enterobacter, and Enterococcus. Bacteriophages have also proven to be an effective tool in experimental treatments for combating diseases in livestock.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"69-83"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S1466252319000161","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38119594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 14

The microbiome of the digestive system of ruminants - a review. 反刍动物消化系统微生物群研究进展。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-01-10 DOI: 10.1017/S1466252319000069

Paulina Cholewińska, Katarzyna Czyż, Piotr Nowakowski, Anna Wyrostek

{"title":"The microbiome of the digestive system of ruminants - a review.","authors":"Paulina Cholewińska, Katarzyna Czyż, Piotr Nowakowski, Anna Wyrostek","doi":"10.1017/S1466252319000069","DOIUrl":"https://doi.org/10.1017/S1466252319000069","url":null,"abstract":"This review aims to explain the influence and characterization of the microbiome in the ruminant digestive system by presenting the knowledge collected so far. The knowledge presented in this work is focused on the main factors affecting the microbiome and the main dependencies that have been found in it so far. The microbiome in the rumen is the first to come into contact with the biomass of the forage and its main purpose is to decompose into smaller particles or compounds. With the gradual increase in knowledge about the microbiome, there is a chance to manipulate it so that the animal continues to live in a symbiotic relationship with it, while reducing greenhouse gas emissions to the environment as well as increasing feed efficiency. Therefore, understanding the influence of the ruminant microbiome is the main step to achieve such results. However, learning the relationship between microorganisms is only at an early stage, because research focuses mainly on taxonomy. Future research should focus on interactions in the ecosystem which is the microbiome, on explaining individual functions and on influence of environmental factors.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"3-14"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S1466252319000069","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37527359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 38

Translating 'big data': better understanding of host-pathogen interactions to control bacterial foodborne pathogens in poultry. 翻译“大数据”:更好地了解宿主-病原体相互作用以控制家禽中的细菌性食源性病原体。

IF 2.5 2区农林科学

Animal Health Research Reviews Pub Date : 2020-06-01 Epub Date: 2020-01-07 DOI: 10.1017/S1466252319000124

Loïc Deblais, Dipak Kathayat, Yosra A Helmy, Gary Closs, Gireesh Rajashekara

{"title":"Translating 'big data': better understanding of host-pathogen interactions to control bacterial foodborne pathogens in poultry.","authors":"Loïc Deblais, Dipak Kathayat, Yosra A Helmy, Gary Closs, Gireesh Rajashekara","doi":"10.1017/S1466252319000124","DOIUrl":"https://doi.org/10.1017/S1466252319000124","url":null,"abstract":"Recent technological advances has led to the generation, storage, and sharing of colossal sets of information ('big data'), and the expansion of 'omics' in science. To date, genomics/metagenomics, transcriptomics, proteomics, and metabolomics are arguably the most ground breaking approaches in food and public safety. Here we review some of the recent studies of foodborne pathogens (Campylobacter spp., Salmonella spp., and Escherichia coli) in poultry using big data. Genomic/metagenomic approaches have reveal the importance of the gut microbiota in health and disease. They have also been used to identify, monitor, and understand the epidemiology of antibiotic-resistance mechanisms and provide concrete evidence about the role of poultry in human infections. Transcriptomics studies have increased our understanding of the pathophysiology and immunopathology of foodborne pathogens in poultry and have led to the identification of host-resistance mechanisms. Proteomic/metabolomic approaches have aided in identifying biomarkers and the rapid detection of low levels of foodborne pathogens. Overall, 'omics' approaches complement each other and may provide, at least in part, a solution to our current food-safety issues by facilitating the development of new rapid diagnostics, therapeutic drugs, and vaccines to control foodborne pathogens in poultry. However, at this time most 'omics' approaches still remain underutilized due to their high cost and the high level of technical skills required.","PeriodicalId":51313,"journal":{"name":"Animal Health Research Reviews","volume":"21 1","pages":"15-35"},"PeriodicalIF":2.5,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/S1466252319000124","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37517541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 8