Mostrando 641 - 660 Resultados de 1,359 Para Buscar '"Hunán"', tiempo de consulta: 0.55s Limitar resultados
  1. 641
    “…Expression analysis of 13 selected genes by qRT-PCR revealed that most were induced more quickly and intensely in the resistant material “Shang-24” than in the sensitive V. pseudoreticulata clone “Hunan-1” by E. necator infection. The ESTs reported here provide new clues to understand the disease-resistance mechanism in Chinese wild grapevine species and may enable us to investigate E. necator-responsive genes involved in PM resistance in grapevine germplasm.…”
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  2. 642
    “…MATERIAL/METHODS: This multi-center clinical study consisted of 888 children (417 males, 471 females, aged 5–18 yrs, median age 12.0±3.0 yrs) with syncope who came from Beijing city, Hunan province, Hubei province and Shanghai from August 1999 to March 2009. …”
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  3. 643
    “…A case-control study was conducted for analyzing the genetic polymorphisms of phase II metabolic enzymes in 97 patients with lung cancer and 197 healthy subjects from Han ethnic group of Hunan Province located in Central South China. The results showed that the frequencies of glutathione S-transferase (GST) M1-null (GSTM1-) or GSTT1-null (GSTT1-) genotype alone, or combined form of both in lung cancer patients were significantly higher than those of the controls. …”
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  4. 644
    “…This study aimed to describe the households’ choices of drinking water sources, and evaluate the risk of human exposure to heavy metals via different drinking water sources in Chenzhou City of Hunan Province, Southern China. A cross-sectional face-to-face survey of 192 householders in MaTian and ZhuDui village was conducted. …”
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  5. 645
    “…A strain of PRRSV isolated from a recent outbreak farm in Hunan province in Central China, designated HUN-2014, was sequenced and analyzed with 39 other PRRSVs from 1998 to 2014 in Central China. …”
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  6. 646
    “…The objectives of this study were to determine the soil microbial diversity, bermudagrass genetic variation in Cd contaminated or uncontaminated soils from Hunan province of China, and to evaluate Cd-tolerance of bermudagrass at different soils. …”
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  7. 647
    “…The present study reports the case of a 42-year-old male with multiple myeloma (MM)-associated skin light chain amyloidosis who presented with skin purpura as the initial symptom, which was misdiagnosis as Henoch-Schönlein purpura nephritis prior to admission to the Second Xiangya Hospital (Changsha, Hunan, China). The patient presented with purpura, papules petechiae and spontaneous ecchymosis, which was located scattered around the neck, chest and limbs, accompanied by a small amount of bleeding in the conjunctival and oral mucosa, and a swollen tongue. …”
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  8. 648
    “…Methods: For this research, 1618 valid samples were gathered from the electronic manufacturing service industry in Hunan Province, China; self-rated questionnaires were administered to participants for data collection after obtaining their written consent. …”
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  9. 649
    “…METHODS: This research was conducted to determine lead (Pb), cadmium (Cd), arsenic (As), manganese (Mn), and antimony (Sb) concentrations in soil and brown rice samples from three heavy metal mining areas in Hunan Province, central China, and to assess the potential health risks to local inhabitants. …”
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  10. 650
    “…The present study aims to investigate the brain structure basis of BQ chewing in Hunan province of China. Twenty-five BQ chewers and 25 controls were recruited to participate in this study. …”
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  11. 651
    “…Endophytic fungi strains (n = 81) were isolated from the leaves, barks, and fruits of Camellia oleifera from Hunan province (China) to delineate their species composition and potential as biological control agents of C. oleifera anthracnose. …”
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  12. 652
    “…The selected study areas are in Zhuzhou City, Hunan Province, China. Six Sentinel-2 images were acquired in 2017, and heavy metal concentrations in soil were measured. …”
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  13. 653
    por Bai, Bin, Wang, Yuan-Qing, Meng, Jin
    Publicado 2018
    “…Here we report the earliest Eocene Asian equid, Erihippus tingae gen. et sp. nov., based on partial specimens initially assigned to the ceratomorph Orientolophus hengdongensis, from the Hengyang Basin of Hunan Province, China. The specimens previously assigned to ‘Propachynolophus’ hengyangensis from the same Lingcha fauna are split and now reassigned as an ancylopod Protomoropus? …”
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  14. 654
    “…Indeed, the amount of glyphosate in red soil from Hunan and Zhejiang Province, and clay soil from Guangxi Province varied from 0.13 to 0.91 µg/g at 42 days after application of aqueous solution. …”
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  15. 655
    por Wang, Yulong, Zhang, Manqi, Chen, Huiling
    Publicado 2019
    “…In total, 1110 adolescents were selected from four rural middle schools in Hunan province. Data on demographic and left-behind characteristics were collected and the Adolescent Self-Harm Scale and Inventory of Parent and Peer Attachment were administered. …”
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  16. 656
    “…METHODS: In this cross-sectional study, using a random number table, we chose 80 MNS postgraduates under clinical practice, their clinical teachers, and head nurses each from six hospitals in Hunan and Guangdong. The participants were tested on the basis of the Clinical Teachers' Competence Inventory of MNS Postgraduates. …”
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  17. 657
    “…Low levels of plastid genetic variation and differentiation were detected in the populations, and the findings were attributed to low mutation rates, small population sizes, habitat fragmentation and isolation, and effective pollen or seed dispersal. Hunan and Hubei were identified as major refugia based on the number of private haplotypes and species distribution modeling. …”
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  18. 658
    “…Method: This is a cross-sectional study of 147 discharged patients with essential hypertension who were treated at a tertiary hospital in Changsha, Hunan, China, between March and June 2016. The demographic and clinical data of the patients with hypertension were obtained from the medical records. …”
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  19. 659
  20. 660
    “…METHODS: Complete clinical and epidemiological data from 149 patients with COVID-19 at a hospital in Hunan Province, China, were collected and retrospectively analyzed. …”
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