Mostrando 3,281 - 3,300 Resultados de 131,284 Para Buscar '"China"', tiempo de consulta: 0.46s Limitar resultados
  1. 3281
    por Xu, Sipei, Zhan, Peng
    Publicado 2022
    “…BACKGROUND: China's uneven development under the urban-rural dichotomy has led to the discouraging development of children in rural areas. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  2. 3282
    “…We analyzed 179 gut microbiota samples from 591 individuals of 22 quarantine insect species collected from 36 regions in China. The gut microbiota of these insects primarily included Actinobacteria, Bacteroidetes, Cyanobacteria, Firmicutes, Proteobacteria, and Tenericutes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  3. 3283
    por Wei, Jingzhou, Yu, Yawen
    Publicado 2022
    “…Unbalanced regional development in China has always been the focus of the government's attention. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  4. 3284
    por Chen, Li-Jun, Wang, Xin
    Publicado 2022
    “…The Early Cretaceous (1.25 million years ago) Yixian Formation in Northeastern China is famous for its great diversity of reproductive organs of early angiosperms. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  5. 3285
    “…Exploring nutrient adequacy in coastal areas of China can help regions where food production systems and economic development systems are under mutual stress to reduce nutritional disparities and improve nutrition levels. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  6. 3286
    “…OBJECTIVE: To assess the procurement of medicines to treat cancer in China. METHODS: We conducted a descriptive analysis of the national procurement data for 20 anti-cancer medicines in China from 2015 to 2020. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  7. 3287
    “…We sequenced DNA from spleens of rodents captured in rural areas of Qingdao, East China, during 2013–2015. We found 1 Apodemus agrarius mouse infected with Rickettsia conorii, indicating a natural Mediterranean spotted fever foci exists in East China and that the range of R. conorii could be expanding.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  8. 3288
  9. 3289
    por Yu, Xiao, Liang, Jianing
    Publicado 2022
    “…China’s low fertility rates are a major concern across all sectors of society. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  10. 3290
    por Peng, Zijian, Wu, Lin
    Publicado 2022
    “…In recent years, the rapid development of China’s economy has brought about a serious polarization between rich and poor, which makes people have to bear the impact of social changes on their physical and mental health while enjoying the benefits of social development. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  11. 3291
    “…The registered dietitian system started late in China, and since 2014 a working committee of registered dietitians has been formed by the Chinese Nutrition Society to establish a national accreditation system in accordance with the international standard academic and internship requirements. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  12. 3292
    “…To fill this gap, this paper estimates the innovation efficiency of China's pharmaceutical manufacturing industry in 23 provinces of China from 2010 to 2020 based on the super-network SBM model and Global-Malmquist index. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  13. 3293
    “…Here, we present detailed processes of the carbonation-coupled serpentinization of diopsidite from the Yushishan Nb–Ta deposit in the Altun Mountain, northwest China. Diopsidite is the prograde metamorphic product of siliceous dolomitic marble by full decarbonation process. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  14. 3294
    por Chen, Chan, Li, Jie, Huang, Jian
    Publicado 2022
    “…(1) Background: Population aging has been accelerating in China since the 1990s, and the number of people over 65 reached 190 million in 2020. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  15. 3295
    “…The diversity of lignicolous freshwater fungi in northwestern Yunnan, China, has been studied for several years in the College of Agriculture and Biological Science, at Dali University. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  16. 3296
    “…BACKGROUND: No large-scale epidemiological survey on the prevalence of gastroesophageal reflux disease (GERD) in China has been conducted. China has a large population and a complex geographical environment. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  17. 3297
    “…OBJECTIVE: This study aims to digitally obtain the morphological data of children's primary teeth in northwest China and evaluate the reliability of digitally obtaining the anatomical morphological data of primary teeth. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  18. 3298
  19. 3299
  20. 3300
Herramientas de búsqueda: RSS