Mostrando 841 - 860 Resultados de 1,359 Para Buscar '"Hunán"', tiempo de consulta: 0.23s Limitar resultados
  1. 841
    “…In this study, we determined concentrations of copper (Cu), zinc (Zn), cadmium (Cd) and lead (Pb), as well as Pb isotopic compositions in rice, vegetables and human hair in areas surrounding the Zhuzhou Pb/Zn smelter in Hunan, China and we assessed the health risks associated with rice and vegetable consumption for local residents. …”
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  2. 842
    “…Herein, 480 fresh faecal samples were collected from R. sinensis on six farms located in four cities (Wugang, Chenzhou, Huaihua and Jishou) in Hunan Province, south-central China, and were examined for Blastocystis infection using polymerase chain reaction (PCR) targeting the small subunit ribosomal RNA (SSU rRNA) gene. …”
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  3. 843
    “…The blocking effects on Fujian, Jiangxi, Guangdong, Hunan, and Shandong were not obvious, where the number of confirmed cases only decreased by a small proportion (below 10%). …”
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  4. 844
    “…The experimental area was located in Zhuzhou City, Hunan Province, China. We collected situ-measured data and Sentinel-2A images corresponding to the 2019–2021 period. …”
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  5. 845
    “…INTRODUCTION: Porcine circovirus 4 (PCV4) was first discovered in 2019 in a herd of pigs with porcine respiratory disease, dermatitis and nephropathy syndrome in Hunan Province, China. It has subsequently been detected in other provinces and in South Korea. …”
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  6. 846
    “…Field surveys in Fujian, Guangdong, Guangxi, Hunan, Jiangsu, Jiangxi, Shandong, Shanghai, and Yunnan yielded a total of 178 Geosmithia isolates from 12 beetle species. …”
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  7. 847
    “…METHODS: A sample of 623 Chinese nurses were recruited from all hepatological surgery departments in Hunan Province and filled out an online questionnaire to collect data on socio-demographics, role stress, burnout, psychological distress, and social support. …”
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  8. 848
    “…Nurses in three general hospitals in Changsha, Hunan province were surveyed by convenient sampling method from July 2020 to September 2021. …”
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  9. 849
    “…METHOD: A sample of 895 adolescents from Hunan, Jiangxi, Hainan, Henan, and Guangdong provinces were assessed using the social mobility belief questionnaire, the achievement goal orientation questionnaire, the adolescents’ psychological capital questionnaire, and the adolescents’ learning engagement questionnaire. …”
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  10. 850
    por Yang, Yong, Yang, Pingzhan
    Publicado 2022
    “…The study used the Academic Stress Scale, the Psychological Capital Scale and the Anxiety Scale to conduct a questionnaire survey on 280 college students in five colleges and universities in Northern Hunan, and obtained 229 valid questionnaires. The data analysis results show that there are differences in academic stress between different genders, and differences in the variable of psychological capital among college students of different grades; Whether he is a student leader and whether he has won a scholarship, the difference of this factor in the three variables of academic stress, psychological capital and anxiety.is not statistically significant. …”
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  11. 851
    “…Based on the key informant survey (KIS) of responsiveness from the World Health Organization proposal, we conducted a cross-sectional survey of 420 epilepsy patients selected proportional randomly from seven rural areas in the Hunan province of China in 2021. Eight domains of patients-perceived HSR were assessed by face-to-face interview. …”
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  12. 852
    “…METHODS: The purpose of this study was to select a total of 240 patients with hepatolithiasis complicated with diabetes with T-tube from June to September 2019 in a Third-class Grade A hospital in Changsha, Hunan Province. Self-designed general information questionnaire, self-care ability implementation scale (ESCA), self-rating anxiety scale (SAS), self-rating depression scale (SDS), and quality of life scale (SF-36) were used to conduct a questionnaire survey. …”
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  13. 853
    “…Methods: A multi-center, open-label, randomized controlled trial was performed involving 1080 healthy infants aged 6 months or 8 months from Shandong, Shanxi, Shaanxi, and Hunan provinces. These infants were divided into four simultaneous administration groups and EV71 vaccine separate administration group. …”
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  14. 854
    “…Nine hundred eighty-one Chinese nursing students were recruited from hospitals and community healthcare services in Changsha, Hunan, China. Three different self-reported questionnaires were applied: The Demographic Characteristics Questionnaire, Humanistic care ability of Nursing Undergraduates Assessment Scale and Positive Mental Characters Scale for Chinese College Students. …”
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  15. 855
    “…In this paper, 2-year-old Kadsura coccinea from Hunan Kadsura coccinea provincial germplasm resource bank was used as the material and its root, stem, and leaf were analyzed by extensive targeted metabolomics combined with transcriptome sequencing. …”
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  16. 856
    “…In 2019, the top five provinces in China with more deaths caused by excessive intake of sugary beverages were Shandong, Henan, Hebei, Hunan and Guangdong, with the number of death cases 4337, 3881, 3010, 2762 and 2611, respectively. …”
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  17. 857
    “…Then, the amount of medical waste related to the COVID-19 generated that generated due to COVID-19 was estimated in Hubei, Heilongjiang, Zhejiang, Henan and Hunan provinces under Scenario 2 and Scenario 3. …”
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  18. 858
    por Qin, Lulu, Chen, Si, Luo, Bangan, Chen, Yiwei
    Publicado 2022
    “…In conclusion, primary school students in Hunan of China have prominent sleep problems, and the daytime dysfunction caused by sleep problems is the most serious. …”
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  19. 859
    “…CMD effectively promotes CO(2) mitigation in Anhui, Henan, and Hunan, with larger contribution of PPC in Tianjin, Xinjiang, Heilongjiang, and that of smelting and pressing of nonferrous metals in Yunnan and Guangxi. …”
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  20. 860
    “…METHODS: College students (N = 397; ages 16–21; 51.89% females) from a university in Hunan Province, China, were surveyed by cluster sampling method. …”
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