11 results on '"Tang, Yi"'
Search Results
2. COVID-19 and Sleep Problems: A Perspective from Bibliometric Analysis.
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Sun, He-Li, Wang, Yue Ying, Feng, Yuan, Cui, Xiling, Cheung, Teris, Su, Zhaohui, Tang, Yi-Lang, Ungvari, Gabor S., Ng, Chee H., and Xiang, Yu-Tao
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BIBLIOMETRICS ,SLEEP quality ,SOMNOLOGY ,COVID-19 ,PSYCHIATRIC research - Abstract
The Coronavirus Disease 2019 (COVID-19) pandemic and the containment measures for COVID-19 have affected sleep quality in the population. This study explored sleep-related research from a bibliometric perspective to provide an overview of the research outputs in this field. Original and review articles were retrieved from the Web of Science Core Collection (WOSCC) database from December 2019 to 7 Aug 2023. R package "bibliometrix" was used to summarize the number of articles of authors, institutions, and countries; count the citations of the articles, and generate a Three-Fields Plot. VOSviewer software was applied to visualize the collaboration network among authors and institutions, and to conduct a co-occurrence analysis of keywords. A total of 4,499 articles on COVID-19 and sleep, and 25,883 articles on non-COVID-19 and sleep were included. Sleep related articles were mainly published by authors from China, the USA, and Italy. For COVID-19 and sleep research, Huazhong University of Science was the most productive institution. The Psychiatry Research was the most influential journal across the different subject categories of this field. "Mental health", "anxiety", and "depression" were the most common keywords, while "sleep quality" and "quality of life" were the likely topic areas in terms of future research directions. Our findings provide a comprehensive perspective for researchers to understand the wider landscape of both COVID-19 and non-COVID-19 sleep-related research area. [ABSTRACT FROM AUTHOR]
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- 2024
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3. Workplace violence inflicted by patients or their family members/visitors and its relationship with suicidal ideation among undergraduate medical students during clinical training in China.
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Wang, Xin, Peng, Pu, Liu, Yueheng, Yang, Winson Fuzun, Chen, Shubao, Wang, Yunfei, Yang, Qian, Li, Manyun, Wang, Yingying, Hao, Yuzhu, He, Li, Wang, Qianjin, Zhang, Junhong, Ma, Yuejiao, He, Haoyu, Zhou, Yanan, Long, Jiang, Qi, Chang, Tang, Yi-Yuan, and Liao, Yanhui
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MEDICAL students ,VIOLENCE in the workplace ,SUICIDAL ideation ,PATIENT-family relations ,UNDERGRADUATES ,INTIMATE partner violence ,DOMESTIC violence ,DATING violence - Abstract
Workplace violence in healthcare settings is a significant public concern that profoundly impacts healthcare workers. However, there is a dearth of knowledge regarding the prevalence of workplace violence and its correlation with suicidal ideation among undergraduate medical students in China during their clinical training. The objective of this study was to evaluate the prevalence of workplace violence inflicted by patients or their family members/visitors and to assess its association with suicidal ideation among undergraduate medical students. The snowballing sampling technique was used to recruit Chinese medical students. A question designed by the research team was used to ask medical students about their encounters with workplace violence. Students' basic demographic information and mental distresses (learning burnout, depression symptoms, anxiety symptoms, alcohol abuse/dependence, excessive daytime sleepiness and history of mental disorders) were also assessed. As appropriate, the data were analysed using descriptive statistics, chi-square tests, independent-sample t-tests and multiple logistic regression. Out of the 1402 undergraduate medical students who participated, 493 (35.2%) reported having experienced workplace violence inflicted by patients or their family members/visitors, of which 394 (28.1%) were verbal abuse, 14 (1.0%) were physical aggression, and 85 (6.1%) were suffered from both verbal abuse and physical aggression. Furthermore, students exposed to workplace violence were more likely to report suicidal ideation and had a higher prevalence of learning burnout, depression symptoms, anxiety symptoms, alcohol abuse/dependence and excessive daytime sleepiness. Depression symptoms, history of mental disorders, learning burnout and having a partner were significantly associated with suicidal ideation in this population. The prevalence of workplace violence inflicted by patients or their family members/visitors was high among undergraduate medical students in China. This may be associated with their mental distress and suicidal ideation. Consequently, it is crucial to strengthen workplace safety measures and promptly implement interventions to mitigate the potentially serious consequences. Workplace violence was common among Chinese undergraduate medical students during clinical training and may be associated with suicidal ideation, learning burnout, depression symptoms, anxiety symptoms, alcohol abuse/dependence and excessive daytime sleepiness. Depression symptoms, history of mental disorders, learning burnout and having a partner were significantly associated with suicidal ideation among undergraduate medical students exposed to workplace violence. [ABSTRACT FROM AUTHOR]
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- 2023
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4. Co-circulation of multiple genotypes of ARV in poultry in Anhui, China.
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Jiang, Xiaoning, Wei, Feng, He, Dalin, Niu, Xing, Wu, Bingrong, Wu, Qiong, Tang, Yi, and Diao, Youxiang
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CLINICAL pathology ,POULTRY ,GENOTYPES ,CHICKS ,EGGS ,POULTRY breeding ,CHICKEN embryos ,HARVESTING ,ARTHRITIS - Abstract
Poultry production in China has been experiencing a high incidence of broiler arthritis /tenosynovitis caused by avian orthoreovirus (ARV) since 2013. In the spring of 2020 severe arthritis cases from broiler flocks were identified in a large-scale commercial poultry company in Anhui Province, China. Diseased organs from dead birds were sent for diagnosis to our laboratory. ARVs, including seven broiler-isolates and two breeder-isolates, were successfully harvested and sequenced. Interestingly, the genotypes of ARVs isolated from infected chickens were inconsistent between different flocks, or even between different houses on the same flocks. Pathogenicity testing in chicks confirmed that the seven broiler-isolates were pathogenic strains, which could cause arthritis in infected chickens. Subsequently, a total of 89.66% serum samples collected from apparently healthy adult broiler flocks not vaccinated against ARV tested positive for ARV antibodies, suggesting that low and high virulence reovirus strains may be co-circulating in the farm. To this end, we collected dead embryos of unhatched chicken eggs for pathogen tracing, and the two ARV breeder-isolates isolated indicated that vertical transmission from breeders to progeny should not be underestimated for the prevalence of ARV within broiler flocks. The findings have implications for the evidenced-based formulation of prevention and control strategies. [ABSTRACT FROM AUTHOR]
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- 2023
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5. Genetic characteristics and pathogenicity of avian pox virus for a new host, Cherry Valley breeder ducks in China.
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Cui, Yitong, Yang, Jing, Wu, Qiong, Zhang, Huiling, Liu, Chunyan, Tang, Yi, and Diao, Youxiang
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POXVIRUSES ,DUCK plague ,AVIAN influenza A virus ,CHICKEN embryos ,CHERRIES ,VIRUS diseases ,PLANT viruses - Abstract
Cherry Valley breeder ducks in Shandong province in northern China have experienced swollen eyes, lachrymation, pox scabs on glabrous or glabrous skin, depression and dysentery since 2021. The spread of this infectious disease has seriously affected the breeder ducks in major Cherry Valley duck farms in China. The virus causing clinical signs in Cherry Valley breeder ducks was isolated by chicken embryo inoculation. We successfully isolated a strain of duck pox virus from diseased breeder ducks by virus replication. We have also successfully conducted experiments for duck pox disease using the isolated strains to infect ducklings. By comparison with 22 pox viruses already published in GenBank, the virus strain obtained in this study was most homologous (about 99.7%) to the strain isolated from infected domestic ducks in Guangxi, China in 2014 (KJ192189), and belonged to the same A5 subtype. Since there were no previous cases of avian pox virus infecting white or Cherry Valley duck breeds, this study identified a new host for avian pox virus infection and provided theoretical support and data for the development of avian pox virus research. RESEARCH HIGHLIGHTS Avian pox virus can infect a new host type – Cherry Valley breeder ducks. The avian pox virus isolated from Cherry Valley breeder ducks showed highest identity with Guangxi hemp duck-derived avian pox virus. Cherry Valley breeder ducks were infected with avian pox virus of subtype A5. [ABSTRACT FROM AUTHOR]
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- 2023
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6. Influence of high-speed railway network on individual income: evidence from China's microeconomic data.
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Zhang, Meng-ting, Yu, Feng, Zhong, Chang-Biao, and Tang, Yi-hong
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INCOME ,SPANNING trees ,CITY dwellers ,JOINT use of railroad facilities ,HIGH speed trains ,ECONOMIC development ,HIGHER education - Abstract
China's increasingly developed high-speed railways (HSR) network has been found to have important influences on economic development, but analysis of its effect on individual income is inadequate. Based on the data of Chinese Household Income Project Survey (CHIP07 and CHIP13) and China's HSR data, this paper examines HSR's influence on residents' income and the underlying mechanism. Using the difference-in-differences (DID) approach, we document that the connection of HSR network increases both urban and rural residents' income. Besides, to address the potential endogeneity, we construct the least cost path spanning tree network to be served as an instrumental variable (IV) of HSR and the results confirm the reliability of the conclusion. What's more, a HSR-induced industrial restructuring mechanism is revealed by further study, and those who received the higher education is proved to benefit most from HSR. Therefore, education turns out to be an effective way to enhance HSR's income effect. [ABSTRACT FROM AUTHOR]
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- 2022
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7. Characterization of the complete chloroplast genome sequence of Chinese endemic species of Nouelia insignis (Hyalideae, Asteraceae) and its phylogenetic implications.
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Liu, Xiaofeng, Han, Maoyun, Chen, Jia, Zhang, Xun, Chen, Zhiyu, Tang, Yi, Qu, Tianmeng, Huang, Chunping, Yu, Shuhua, and Fu, Zhixi
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CHLOROPLAST DNA ,WHOLE genome sequencing ,ASTERACEAE ,SPECIES ,BAYESIAN analysis - Abstract
This study was the first report complete chloroplast genome of Nouelia insignis (Asteraceae, Hyalideae), the large shrubs to small trees endemic to China. The circular whole cp genome of N. insignis was 151,524 bp in length, containing a large single-copy (LSC) region of 83,145 bp and a small single-copy (SSC) region of 18,261 bp. These two regions were separated by a pair of inverted repeat regions (IRa and IRb), each of them 25,060 bp in length. A total of 135 functional genes were encoded, consisting of 89 protein-coding genes, 38 tRNA genes, and eight rRNA genes. The overall GC content of the chloroplast genome sequence was 37.8%, and the GC contents of the LSC, SSC, and IR regions were 35.9, 31.5, and 43.2%, respectively. The phylogenetic analysis by the Bayesian analysis showed that the species of N.insignis was sister group with Gerbera jamesonii by strong support values, and thus was closely related to members of subfamilies of Cichorioideae and Pertyoideae. These results will be useful for the future studies of Asteraceae in the worldwide. [ABSTRACT FROM AUTHOR]
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- 2022
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8. Pathogenicity of fowl adenovirus (FAdV) serotype 4 strain SDJN in Taizhou geese.
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Wei, Zhipeng, Liu, He, Diao, Youjiang, Li, Xudong, Zhang, Shuai, Gao, Bin, Tang, Yi, Hu, Jingdong, and Diao, Youxiang
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GEESE ,POULTRY ,MICROBIAL virulence ,ADENOVIRUSES ,HENS ,CHICKEN diseases ,ORAL mucosa - Abstract
Hydropericardium hepatitis syndrome (HHS) is a fatal disease in chickens, mainly caused by fowl adenovirus serotype 4 (FAdV-4). Since June 2015, HHS has appeared in many provinces in China. The disease has spread from broilers to laying hens, breeders and Cherry Valley ducks, seriously endangering the health of the poultry industry in China. In July 2016, an infectious disease was noticed in a goose farm in Jinan, Shandong Province, China, and hydropericardium was the main finding in post mortem investigations. In the actual study, we isolated a FAdV-4 strain from the livers of naturally-infected goslings and designated it as SDJN. We first evaluated its pathogenicity by inoculating Taizhou geese at 10, 20, and 30 days of age with 10
−7.15 EID50 /0.2 ml doses of the SDJN strain in 1 ml allantoic fluid via subcutaneous injection or oral infection. Clinical signs and pericardial effusion appeared in geese infected subcutaneously at 10 days of age, whereas 20- and 30-day-old geese were not susceptible to FAdV-4. The results of real-time PCR showed that the replication ability of FAdV-4 in geese correlated with the age. Furthermore, results from clinical chemistry showed that FAdV-4 damaged the liver and kidney in geese and the results paralleled viral load and gross lesions. Consequently, FAdV-4 was pathogenic in geese, and the pathogenicity was related to age and mode of infection. This study is the first experimental infection of FAdV-4 in geese, which will provide a basis for further understanding of the disease. RESEARCH HIGHLIGHTS Pathogenicity tests with a FAdV-4 were conducted in geese, which included data on clinical signs, gross pathology, histopathology, clinical chemistry and viral load. FAdV-4 could replicate in geese and HHS was successfully induced. Pathogenicity of FAdV-4 in geese was related to the age and routes of infection. [ABSTRACT FROM AUTHOR]- Published
- 2019
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9. Pathogenicity and genomic characterization of a novel avian orthoreovius variant isolated from a vaccinated broiler flock in China.
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Chen, Hao, Yan, Min, Tang, Yi, and Diao, Youxiang
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INFECTIOUS arthritis ,MICROBIAL virulence ,AMINO acid sequence ,NECROTIC enteritis ,NUCLEIC acids ,PREVENTIVE medicine - Abstract
Avian orthoreovirus (ARV) infections of broiler flocks cause arthritis/tenosynovitis syndrome and significant economic losses. ARV variants were detected in the USA and Canada. Viral arthritis/tenosynovitis syndrome has occurred frequently in China in recent years. In this study, a variant ARV strain associated with viral arthritis/tenosynovitis syndrome was isolated from broilers and designated as LY383. Genomic sequence and phylogenetic analysis of the σC nucleic acid and amino acid sequences revealed that the isolate was closely related to ARV field strains Reo/PA/Layer/01224B/14, Reo/PA/Broiler/1551/13, GA/14602/2014, GA/13569/2013 and GA/13542/2013, in cluster V, but distinct from most Chinese field strains or commercial vaccine strains. Experimental challenge showed that the isolate could cause arthritis/tenosynovitis syndrome in broilers, which possessed a high level of maternal antibodies induced by commercial ARV vaccines (S1133, 1733 and T98). Furthermore, viral nucleic acid could be detected in cloacal swabs of all challenged birds throughout the entire test from 5 dpi onward. These results suggest that a novel ARV genotype emerges and might become prevalent in broiler flocks in China. RESEARCH HIGHLIGHTS A variant avian orthoreovirus was isolated from a vaccinated broiler flock in North China. The ARV field strain was distinct from previous China-origin ARV isolates and vaccine strains. The current commercial ARV vaccine could not provide effective protection of broilers against the field isolate infection. These findings indicated that variant ARV field strains might become frequent in broiler flocks in China and effective measures should be conducted to prevent and control the disease. [ABSTRACT FROM AUTHOR]
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- 2019
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10. Antipsychotic drug use in 503 Chinese inpatients with schizophrenia.
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Mao, Pei-xian, Tang, Yi-lang, Wang, Zhi-min, Jiang, Feng, Gillespie, Charles F., and Cai, Zhuo-ji
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CLOZAPINE , *SCHIZOPHRENIA treatment , *ANTIDEPRESSANTS , *PEOPLE with schizophrenia - Abstract
Objective. To determine current patterns of antipsychotic medication use and metabolic complications among hospitalized Chinese patients with schizophrenia. Method. A total of 503 inpatients who met ICD-10 diagnostic criteria for schizophrenia were enrolled. Demographic features and records of current treatment (medication, dose, duration of treatment) were collected through cross-sectional chart review along with biophysical parameters (body mass index and laboratory findings). Results. (1) Most patients (457/503, 90.9%) were found to receive antipsychotic monotherapy; (2) clozapine was the most common medication used (152/507, 30.2%); (3) the subset of patients treated within the course of a first episode psychosis, or with less than 5 years of illness, were more likely to be treated with second-generation antipsychotics (SGAs) than with conventional antipsychotic medications or clozapine; (4) patients treated with clozapine or conventional antipsychotics were more likely to manifest metabolism-related physical conditions than those receiving SGAs. Conclusion. Conventional antipsychotics and clozapine constitute the current mainstream of schizophrenia treatment in China where a lower percentage of patients receive SGAs other than clozapine than in developed countries. The high incidence of treatment-related metabolic complications in this population suggests that these issues are under-appreciated based on current patterns of medication use. [ABSTRACT FROM AUTHOR]
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- 2007
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11. Pathogenicity of duck circovirus and novel goose parvovirus co-infection in SPF ducks.
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Zhu, Yudong, Wu, Qiong, Wu, Mian, He, Dalin, Wu, Bingrong, Mao, Mingtian, Tang, Wentao, Li, Jiake, Wang, Caiqi, Zhao, Hui, Qin, Yafei, Diao, Youxiang, and Tang, Yi
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MIXED infections , *GEESE , *DUCKS , *VIRUS diseases , *SYMPTOMS - Abstract
Duck circovirus (DuCV) is one of the most prevalent infectious viruses in the duck industry in China. Although the clinical signs vary, it often causes immunosuppression in the host and leads to secondary infection with other pathogens. Novel goose parvovirus (NGPV) mainly infects ducks and causes short beak and dwarfism syndrome in ducks. However, the incidence of infection in ducks has increased in recent years, and the phenomenon of mixed infection with DuCV is common, resulting in more severe clinical morbidity. However, there are no systematic studies evaluating the presence of mixed infections. In order to investigate the synergistic pathogenicity of DuCV and NGPV co-infection in SPF ducks, a comparative experiment using DuCV and NGPV co-infection and mono-infection bird models was established. The results showed that the clinical signs of short beak, dwarfism and immunosuppression were more obvious in DuCV and NGPV co-infected ducks; the tissue damage of target organs was more serious, and the viral titre in organs and cloacal swabs were more significant compared with those of SPF ducks infected with only one virus. The results indicated that co-infection with DuCV and NGPV could promote viral replication and cause more severe tissue damage and immunosuppression than single virus infection. The present study reveals that the co-infection of NGPV and DuCV has a synergistic pathogenic effect from the aspect of pathogenicity, and the conclusions drawn not only clarify the direction of the subsequent research on the mechanism of co-infection of NGPV and DuCV, but also provide a scientific basis for the research on the co-infection of immunosuppressive pathogens and other pathogens. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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