Brazilian journal of veterinary medicine最新文献

{"title":"Dioctophimosis in a community dog from a public park in the city of Curitiba-PR: a case report from the perspective of One Health.","authors":"Vitor Campos Assumpção de Amarante, Vivien Midori Morikawa, Antonio Waldir Cunha da Silva, Dirciane Floeter","doi":"10.29374/2527-2179.bjvm004923","DOIUrl":"10.29374/2527-2179.bjvm004923","url":null,"abstract":"<p><p>The present study describes from the holistic One Health perspective a case report of dioctophimosis in a community dog (defined as stray dogs managed by the local community) residing in a park in the city of Curitiba-PR, considering the multispecies collectives directly affected by the dynamics of this dangerous zoonosis. The work underlines the importance of the community dog program of the Rede de Proteção Animal, demonstrating the health barrier function of these dogs. Despite being a cosmopolitan zoonosis, dioctophimosis is of particular importance in regions of the developing world, including Latin America, because of large populations of stray animals and social inequalities. Public policies focused on raising awareness among the general population about this parasitic disease and its risks and the restraint of actions that determine risks of infection for humans and companion animals are fundamental to a One Health approach to prevent this zoonosis.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e004923"},"PeriodicalIF":0.0,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10750503/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Occurrence of <i>Toxoplasma gondii</i> and other gastrointestinal parasites in free-roaming cats from the Rio de Janeiro zoo.","authors":"Igor Falco Arruda, Raissa Cristina Ferreira Ramos, Alynne da Silva Barbosa, Ginette Villar-Echarte, Anderson Mendes Augusto, Fernando Troccoli, Maria Regina Reis Amendoeira","doi":"10.29374/2527-2179.bjvm006023","DOIUrl":"10.29374/2527-2179.bjvm006023","url":null,"abstract":"<p><p>This communication aimed to determine the frequency of infection by <i>T. gondii</i> and other gastrointestinal parasites in free-living cats captured in BioParque do Rio (Fundação RioZoo), Brazil. To this end, 58 blood and 51 fecal samples were collected from 68 cats from July 2019 to September 2020. The serum obtained was analyzed by indirect fluorescent antibody test for anti-<i>T. gondii</i> IgG. Fecal samples were examined by microscopic parasitological techniques. Of the total, 10.3% of the animals presented anti-<i>T. gondii</i> IgG. Parasitic structures were observed in 39.2% of the fecal samples. Hookworms were the most detected parasites (19.6%) followed by <i>Cystoisospora</i> sp. (11.7%), <i>Dipylidium caninum</i> (7.8%) and <i>Toxocara cati</i> (3.9%). These results indicated the exposure of this population of stray cats to potentially zoonotic parasites, which in addition to causing possible damage to domestic and wild animal health, also pose risks to public health.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e006023"},"PeriodicalIF":0.0,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10750499/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Endoparasites of <i>Leopardus pardalis</i> (Carnivora, Felidae) rescued in the State of Rio de Janeiro.","authors":"Gabriela Pereira Salça de Almeida, So Yin Nak, Gabriel Alcides Capucho, Brena Gava Guimarães, Diefrey Ribeiro Campos, Debora Azevedo Borges, Daniel de Almeida Balthazar, Thais Ribeiro Correia","doi":"10.29374/2527-2179.bjvm006123","DOIUrl":"https://doi.org/10.29374/2527-2179.bjvm006123","url":null,"abstract":"<p><p>Wild cats play an important role as top predators in the food chain and act as ecosystem regulators. However, in recent decades, many studies have demonstrated the potential effects of parasitic diseases on wild carnivore populations, including cats. This study reports on the endoparasites found in an injured and rescued specimen of <i>Leopardus pardalis</i> in the state of Rio de Janeiro. Fecal samples were collected and processed using five coproparasitological techniques: a simple flotation centrifugation, a zinc sulfate flotation centrifugation, a formalin-ether sedimentation centrifugation, a conical centrifuge tube technique, and a modified Ziehl-Neelsen staining technique for fecal smears. Helminth eggs belonging to the families Trichuridae and Diphyllobothriidae and the genus <i>Toxocara</i> were found in both sedimentation flotation techniques. Protozoan oocysts belonging to the genus <i>Cryptosporidium</i> were identified by modified Ziehl-Neelsen staining. These findings show that ocelots can harbor potentially zoonotic and pathogenic endoparasites. Further studies on the helminths and protofauna of these animals are necessary.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e006123"},"PeriodicalIF":0.0,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10773826/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139405513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>In vitro</i> evaluation of the activity of Cinnamaldehyde as an inhibitor of the biological cycle of <i>Ctenocephalides felis felis</i>.","authors":"Cecília Lopes da Conceição, Ester Oliozi Marré, Ygor Henrique da Silva, Larissa de Oliveira Santos, Brena Gava Guimarães, Taynara Monsores E Silva, Matheus Eduardo Costa da Silva, Diefrey Ribeiro Campos, Fabio Barbour Scott, Katherina Coumendouros","doi":"10.29374/2527-2179.bjvm005123","DOIUrl":"10.29374/2527-2179.bjvm005123","url":null,"abstract":"<p><p>The objective of this work was to evaluate the <i>in vitro</i> activity of cinnamaldehyde as an inhibitor of the biological cycle of <i>Ctenocephalides felis felis</i>. Tests were carried out with six repetitions containing 10 eggs of <i>C. felis felis</i> together with 0.5g of diet and filter paper discs with area of 23.76 cm² impregnated with different concentrations of cinnamaldehyde (6; 8; 10; 12; 14; 16; 18; 20; 24 and 28 µg.cm^-2) in Petri dishes and incubated in a climate-controlled chamber at 27 ± 1 °C and RH 75 ± 10%, for 30 days. The tests included a placebo group containing the diluent (acetone) and a negative control group, without treatment. At the end of 30 days, the percentage of inhibition of adult emergence/mortality was calculated, as well as the LC₅₀ and LC₉₀. Inhibition of adult emergence greater than 50% was observed from a concentration of 10 µg.cm^-2 and 100% inhibition from a concentration of 14 µg.cm^-2, obtaining LC₅₀ and LC₉₀ results of 8.75 and 13.57 µg.cm^-2, respectively. We concluded that the volatile compound cinnamaldehyde is effective <i>in vitro</i> as an inhibitor of the biological cycle of <i>C. felis felis</i>.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e005123"},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10750500/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Flea parasitism in wild mammals in the metropolitan region of Sorocaba, São Paulo, Brazil.","authors":"Rodrigo Hidalgo Friciello Teixeira, André Luiz Mota da Costa, Cassia Regina Ramos Gonzaga, Flora Nogueira Matos, Marina Alvarado de Medeiros, Shamira de Fátima Sallum Leandro, Ronnie Von Matheus, Maria Atalla Bellotti, Beatriz Freitas Lima, Cláudio Alessandro Massamitsu Sakamoto, Luciano Antunes Barros","doi":"10.29374/2527-2179.bjvm003523","DOIUrl":"10.29374/2527-2179.bjvm003523","url":null,"abstract":"<p><p>Fleas are eurixenous ectoparasites that can parasitize different species of warm-blooded animals, including humans, with the possibility of causing irritation and blood spoliation. They are vectors responsible for the transmission of numerous pathogens and have a wide geographical distribution, more frequently in warm regions. Domestic animals (dogs and cats) are preferred hosts, but parasitism can also occur in wild hosts, with a greater variety of parasitic species and strong interaction between these siphonapters and their hosts. During the period from January 2021 to June 2023, flea specimens were collected from wild animals coming from the metropolitan region of Sorocaba, São Paulo. Some of these animals were animals from the zoo's own stock, which were diagnosed with parasitism during routine examinations and others were rescued from the natural environment and sent to the zoo. The flea specimens collected were packed in alcohol 700 GL and sent for microscopic diagnosis. Four groups were diagnosed at the specific level: <i>Ctenocephalides felis</i>, <i>Rhopalopsyllus lutzi</i>, <i>R. lugrubis</i> and <i>Tunga penetrans,</i> and two groups as unidentified species, belonging to the genera <i>Rhopalopsyllus</i> and <i>Polygenis</i>. The parasitized animals were all mammals, belonging to eleven different species, distributed in the Orders Carnivora, Didelphimorphia, Rodentia and Cingulata. Studies on the parasitofauna of wild animals contribute to a greater knowledge about the distribution of parasitic agents and their relationships with the host species.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e003523"},"PeriodicalIF":0.0,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10750502/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Cavia porcellus</i> (Rodentia: Caviidae) as host for <i>Ctenocephalides felis felis</i> (Siphonaptera: Pulicidae) in artificially infestation.","authors":"Thalita Xavier de Araujo da Silva, Gabriela Pereira Salça de Almeida, Debora Azevedo Borges, Victor Elias Caceres Rios, Thaís Ribeiro Correia","doi":"10.29374/2527-2179.bjvm003123","DOIUrl":"https://doi.org/10.29374/2527-2179.bjvm003123","url":null,"abstract":"<p><p>The number of guinea pigs is increasing as pet and their domestication necessitates the study of their pathology and emerging diseases. This study aimed to evaluate guinea pigs' capacity to be infested by <i>Ctenocephalides felis felis</i> fleas, as it is a common parasite among pets that causes irritation, stress, and transmission of other pathogens. Seventeen guinea pigs were infested with <i>C. felis felis</i>. After 48 hours, the animals were combed, and the number of fleas was determined. Guinea pigs had a very low recovery (average of 5%), leading us to conclude that they are not good hosts for this species, despite some literature citing it as an accidental host if infested along with dogs or cats.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e003123"},"PeriodicalIF":0.0,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10718048/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138811943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Ctenocephalides felis</i> (Siphonaptera, Pulicidae) parasitizing White-eared opossum (<i>Didelphis albiventris</i>) at Southern Brazil - Case report.","authors":"Julia Somavilla Lignon, Diego Moscarelli Pinto, Silvia Gonzalez Monteiro, Gabrielle Torres Cotta de Mello, Natália Soares Martins, Tamires Silva Dos Santos, Felipe Geraldo Pappen, Fábio Raphael Pascoti Bruhn","doi":"10.29374/2527-2179.bjvm0042223","DOIUrl":"https://doi.org/10.29374/2527-2179.bjvm0042223","url":null,"abstract":"<p><p><i>Didelphis albiventris</i> is a marsupial with synanthropic habits, whose contact with domestic animals and humans is increasing. They are considered potential disseminators of diseases, present as definitive hosts or reservoirs of various pathogenic agents. The present study aim to report, for the first time, the parasitism by <i>Ctenocephalides felis</i> in <i>D. albiventris</i> in Rio Grande, Southern Rio Grande do Sul state, Brazil. An adult female White-eared Opossum (<i>D. albiventris</i>), killed by being run over, was collected on the roads of the city of Rio Grande, Rio Grande do Sul, Brazil and sent to the laboratory for necropsy. During external inspection, a flea was found, which was stored in 70^o alcohol until taxonomic identification, being classified as <i>C. felis</i>. This study reports the occurrence of parasitism by <i>C. felis</i> in <i>D. albiventris</i> for the first time in the location studied, demonstrating that these arthropods circulate between the wild and urban environments, and play an important role in the cycle of zoonotic pathogens among wild fauna, companion animals and humans.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e004223"},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10718049/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138811897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Platynosomum illiciens</i> infection in domestic cats: insights from a sanctuary.","authors":"Bruno Alberigi, Mateus Daudt Matos, Thaís Ribeiro Correia, Bruno de Oliveira Telles Ferreira, Lais Sperandio Cassani, Roxanne Marina da Silva Roque, Sidney Jiro Nohara, Norma Labarthe","doi":"10.29374/2527-2179.bjvm005023","DOIUrl":"https://doi.org/10.29374/2527-2179.bjvm005023","url":null,"abstract":"<p><p><i>Platynosomum illiciens</i>, a trematode parasite known for its intricate life cycle, predominantly infests the liver, gallbladder, and bile ducts of domestic cats. In this study, we examined feline fecal samples from a cat sanctuary in Metropolitan Rio de Janeiro, Brazil, aiming to determine whether, even in such environments, cats retain their atavistic hunting habits, as evidenced by the presence of <i>P. illiciens</i> in fecal samples. The infection diagnosis utilized centrifugal sedimentation in the formalin-ethyl acetate test. Out of 72 fecal samples collected from various cats, four tested positive for <i>P. illiciens</i> eggs. This study serves as a reminder that even in environments where they are well-fed, cats exhibit predatory behavior, engaging in hunting and consuming prey, thus exposing themselves to parasites. It emphasizes the importance of veterinarians and cat caretakers being cognizant of the widespread presence of <i>P. illiciens</i> in Brazil and considering it in the differential diagnosis for cats presenting with liver or gallbladder issues. In conclusion, our findings underscore that the ancestral instinct for hunting and predation, preserved in domestic cats, persists despite fulfilling their nutritional needs.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e005023"},"PeriodicalIF":0.0,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10718050/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138812039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unenriched skin microbiota transplantation for cats: new road story for treating feline atopic skin syndrome.","authors":"Kerem Ural, Hasan Erdoğan, Songül Erdoğan, Cansu Balıkçı","doi":"10.29374/2527-2179.bjvm002823","DOIUrl":"https://doi.org/10.29374/2527-2179.bjvm002823","url":null,"abstract":"<p><p>Manipulation of skin biogeography has been the subject of study by the present authors for a very long while. Previous description and report identified the benefical application of skin microbiota transplantation (SMT) by the same researcher group, whom described unenriched skin microbiota transplantation at clinical veterinary practice for the first time among dogs. This study to our knowledge again for the first time reported herein aimed to investigate Un-smt application for treatment of feline atopic skin syndrome (FASS). This novel treatment intervention was performed similarly to previous description and methodology by use of Nivea Refining Clear-Up Strips (Ni-RcUs) either in autologue or heterologue route. Clinical biomarker for detecting the efficacy of Un-smt via Ni-RcUs evolved epidermal corneometric analytes (i.e. epidermal hydration and pH), relevant clinical scores The Feline Dermatitis Extent and Severity Index (FeDESI) and Visual Analogue Scale (VAS pruritus) and clinical observations performed weekly, at least. Both FeDESI and VAS pruritus scores were changed in relationship with smt. Pre-treament day 0 FeDESI scores (median ± SE) (72.5 ± 9.34), were significantly (p=0.001) higher than scores on day 10 (13.5 ± 2.55) switching the severity of the disease in all cases. Besides day 0 VAS pruritus scores were 6.0 ± 0.49 (median ± SE) (prior to treatment), whereas owner VAS pruritus score was decreased to 2.0 ± 0.34 (median ± SE) significantly (p=0.001). There were no side effects attributable to treatment applications. All cases were monitored for 6 months after completion of treatment in which no recurrence was observed. As a preliminary conclusion with selected number of cats with FASS, Un-smt with Ni-RcUs should be novel strategy for manuplating skin microbiome with treatment success.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e002823"},"PeriodicalIF":0.0,"publicationDate":"2023-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10718051/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138812097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Survey on sanitary practices and knowledge about infectious diseases among equine owners in the State of Rio Grande do Norte, Brazil.","authors":"Paulo Roberto Medeiros, Liliany Silva Figueiredo, Ubiratan Pereira de Melo, Amanda Louíse Bittencourt Mariz, Emilson Lima de Brito, Ingrid Raquel Dos Santos Araújo, Allyson Lincoln Da Costa Silva, Mariana Henrique da Silveira Costa, Cintia Ferreira, Daniel Barbosa Assis, Camilla Raylly Miguel da Silva, Aldemir Lopes de Souza, Magna Pereira da Silva de Souza","doi":"10.29374/2527-2179.bjvm003323","DOIUrl":"https://doi.org/10.29374/2527-2179.bjvm003323","url":null,"abstract":"<p><p>As the primary decision-maker about the health, nutrition, and well-being of their horses, owners' knowledge of correct management practices and clinical changes can potentially affect the immediate health of their horses, in addition to having an impact on the prevention of disease spread in the herd. The adoption of management practices to prevent the introduction and spread of pathogens depends on various factors, including demographics, awareness of the problem, perceived responsibility, previously held beliefs, and sociocultural norms. This study aimed to evaluate the health management practices and the level of knowledge about infectious diseases of equine owners in the state of Rio Grande do Norte, Brazil. A cross-sectional study was conducted by distributing a questionnaire to horse owners in Rio Grande do Norte, Brazil. The participants included horse owners irrespective of the duration of ownership, experience, or sports practiced. In addition to the hygiene and management of animals, the questionnaire addressed topics related to the facilities where the horses were kept. Three hundred and two horse owners distributed in 60 of the 167 municipalities in the state of Rio Grande do Norte participated in this study. Among the interviewed owners, 63.90% (193/302) answered that they do not quarantine animals introduced into the herd or those visiting the property. Regarding the deworming program, 95.03% (287/302) of the owners regularly dewormed their animals. However, more than half of the participants sought veterinary guidance (54.30%). Investing in educational programs and increasing the awareness of equine owners in the state of Rio Grande do Norte about the main infectious diseases in horses is essential toward improving sanitary management and the general health of animals. Informed owners play an essential role in creating safer environments for their horses, thereby contributing to the sustainability of the equine industry.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"45 ","pages":"e003323"},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10712268/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138812084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}