Showing 181 - 200 results of 229 for search '"Guanzhong"', query time: 0.08s Refine Results
  1. 181

    Distribution of bacteriologically positive and bacteriologically negative pulmonary tuberculosis in Northwest China: spatiotemporal analysis by Hualin Jiang, Xiaolu Sun, Zhongqiu Hua, Haini Liu, Yi Cao, Dan Ren, Xin Qi, Tianhua Zhang, Shaoru Zhang

    Published 2022-04-01
    “…The primary spatiotemporal cluster for notified BP-PTB (LLR = 612.52, RR = 1.77, P < 0.001) occurred in the central region of the Guanzhong Plain in 2011. In total, 116,447 BN-PTB cases were notified, with an average annual incidence rate of 38.38 per 100,000 persons between 2011 and 2018. …”
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    Article
  2. 182
  3. 183

    Epidemiological characteristics and influencing factors of 245 COVID⁃19 cases in Shaanxi Province in 2020 by LI Zecheng, ZHU Jixu, ZHANG Lin, WANG Jiuping, CHEN Zhangqian

    Published 2022-07-01
    “…Local cases and close contacts were cleared to zero on March 27th.ConclusionThe COVID-19 epidemic in Shaanxi Province is mainly concentrated in Guanzhong area and southern Shaanxi, with a widespread pattern in all cities. …”
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    Article
  4. 184

    Two single nucleotide polymorphisms in the caprine GnIH gene are associated with litter size by Xiaopeng An, Lijuan Bao, Jinxing Hou, Yueyu Bai, Xinyan Zhao, Yuxuan Song, Binyun Cao

    Published 2017-07-01
    “…KR778885 and KR819142) were detected in the GnIH genes of Xinong Saanen and Guanzhong dairy goat breeds using DNA sequencing and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). …”
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    Article
  5. 185

    Identification of factors controlling heavy metals/metalloid distribution in agricultural soils using multi-source data by Wenbo Deng, Fengxian Wang, Wenjuan Liu

    Published 2023-03-01
    “…For this objective, 227 agricultural soils were sampled in the Guanzhong Plain, China, to measure the concentration of five heavy metals (Pb, Cd, Ni, Zn, and Cu) and one metalloid (As) by X-ray fluorescence spectrometer, meanwhile, 24 possible influencing factors to agricultural soil heavy metals/metalloid distribution were collected and grouped into three categories. …”
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    Article
  6. 186

    Dynamics of NDVI and its influencing factors in the Chinese Loess Plateau during 2002–2018 by Peng He, Lishuai Xu, Zhengchun Liu, Yaodong Jing, Wenbo Zhu

    Published 2021-01-01
    “…The effect of temperature on NDVI was not significant; significant negative correlations between NDVI and temperature were found only in the desert, the Guanzhong Plain, the southern Liupan Mountains, and the southeastern Taihang Mountains, owing to high temperatures, urban heat islands, and large cloud cover in mountainous areas. …”
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    Article
  7. 187

    Research of Carbon Emissions (CE) in Inter-City Passenger Transportation of Urban Agglomerations (IPTUA) in Different Periods by Xiaoke Sun, Hong Chen

    Published 2024-01-01
    “…Using a measurement framework combined with Baidu migration data, the CE from inter-city passenger transportation (IPT) between five main cities in the Guanzhong Urban Agglomeration (GUA): Xi&#x2019;an (XA), Tongchuan (TC), Baoji (BJ), Xianyang (XY), and Weinan (WN), are calculated for the year 2021. …”
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    Article
  8. 188

    Effects of Sunshine Hours and Daily Maximum Temperature Declines and Cultivar Replacements on Maize Growth and Yields by Libing Song, Jiming Jin

    Published 2020-11-01
    “…For this study, seven crop field stations in the ShaanXi province, in the Guanzhong Plain, were selected, all of which showed a downward trend in SSH and T<sub>max</sub> over the period of 1994–2012. …”
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    Article
  9. 189

    Estimation of Winter Wheat Plant Nitrogen Concentration from UAV Hyperspectral Remote Sensing Combined with Machine Learning Methods by Xiaokai Chen, Fenling Li, Botai Shi, Qingrui Chang

    Published 2023-05-01
    “…The main purpose of this study was to use three different prediction methods to evaluate winter wheat plant nitrogen concentration (PNC) at booting, heading, flowering, filling, and the whole growth stage in the Guanzhong area from unmanned aerial vehicle (UAV) hyperspectral imagery. …”
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    Article
  10. 190

    Sensitivity Assessment of Land Desertification in China Based on Multi-Source Remote Sensing by Yu Ren, Xiangjun Liu, Bo Zhang, Xidong Chen

    Published 2023-05-01
    “…Moreover, the desertification sensitivity caused by drought resistance, erosion protection, and land use was higher in the North China Plain region and Guanzhong Basin. The results of the quantitative analysis of the driving forces of desertification based on mathematical statistical methods in this study provide a reference for a comprehensive strategy to combat desertification in China and offer new ideas for the assessment of desertification sensitivity at macroscopic scales.…”
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    Article
  11. 191

    Wheat straw mulching with fertilizer nitrogen: An approach for improving soil water storage and maize crop productivity by Kashif AKHTAR, Weiyu WANG, Ahmad KHAN, Guangxin REN, Muhammad Zahir AFRIDI, Yongzhong FENG, Gaihe YANG

    Published 2018-07-01
    “…In conclusion, compared to N, HS + N or FS + N increased the biomass (11 and 19%) and water use efficiency (4 and 5%), respectively, and are considered beneficial in Guanzhong, China. Mulching levels were superior to N and compensated the wheat nitrogen requirements. …”
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    Article
  12. 192

    Assessing the development level of logistics for sustainable cities in urban agglomeration based on a multi-layer complex network by Ma, Fei, Yang, Zhijie, Zhao, Shumei, Yuen, Kum Fai, He, Haonan, Sun, Qipeng, Lai, Polin, Shang, Zhen

    Published 2023
    “…This study analyzed the logistics development of 11 cities in the Guanzhong Plain urban agglomeration (GPUA) of China. …”
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    Journal Article
  13. 193

    PM2.5-bound polycyclic aromatic hydrocarbons (PAHs) from the atmosphere of Xi'an, China: Seasonal variation, sources, and health risk assessments by Jieting Zhou, Ziwei Guo, Jiaxin Liu, Min Gao, Xiaoxia Sun, Yun Sheng, Yue Zhang, Yizhen Lv, Zhenwen Zhang, Jing Han

    Published 2023-03-01
    “…Ambient air samples of fine particulate matter (PM2.5) were collected in a main urban area of Xi'an, Guanzhong Plain, whose contents including organic carbon (OC), elemental carbon (EC) and eight carbon components were measured by thermo-optical analysis. …”
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    Article
  14. 194

    Effects of perinatal stress on the metabolites and lipids in plasma of dairy goats by Yan Huang, Yezi Kong, Bowen Li, Chenxu Zhao, Juan J. Loor, Panpan Tan, Yang Yuan, Fangyuan Zeng, Xiaoyan Zhu, Simeng Qi, Baoyu Zhao, Jianguo Wang

    Published 2023-05-01
    “…A subset of 9 clinically-healthy dairy goats were used from a cohort of 96 primiparous Guanzhong dairy goats (BCS, 2.75 ± 0.15). Blood samples were collected at seven time points around parturition (d 21, 14, 7 before parturition, the day of kidding, and d 7, 14, 21 postpartum), were analyzed using untargeted metabolomics and targeted lipidomics. …”
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    Article
  15. 195

    Spatiotemporal Variations of Aerosol Optical Depth and the Spatial Heterogeneity Relationship of Potential Factors Based on the Multi-Scale Geographically Weighted Regression Model... by Jiaxin Yuan, Xuhong Wang, Zihao Feng, Ying Zhang, Mengqianxi Yu

    Published 2023-09-01
    “…Among them, the Central Plains, Middle Yangtze River, Guanzhong Plain, and Yangtze River Delta urban agglomerations all exhibited a decline greater than 20%. …”
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    Article
  16. 196

    Asynchronous Transformation of Cropping Patterns from 5800–2200 cal BP on the Southern Loess Plateau, China by Liu Yang, Yishi Yang, Shanjia Zhang, Haiming Li, Huihui Cao, Yifu Cui, Fengwen Liu, Minmin Ma

    Published 2023-01-01
    “…Regional geographic, environmental, and climatic factors produced mixed millet-rice agricultural systems in the Guanzhong Plain (GZP) and western Henan Province (WHN) and foxtail and broomcorn millet dry-farming systems in the Upper Weihe River (UWR) from 5800–4500 cal BP. …”
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    Article
  17. 197

    Dynamic Analysis of Regional Wheat Stripe Rust Environmental Suitability in China by Linsheng Huang, Xinyu Chen, Yingying Dong, Wenjiang Huang, Huiqin Ma, Hansu Zhang, Yunlei Xu, Jing Wang

    Published 2023-04-01
    “…In spring, the suitable areas of stripe rust increased in Huang-Huai-Hai and the middle and lower reaches of the Yangtze River and Guanzhong Plain, and the development of northwestern wheat areas such as Xinjiang and Gansu slightly lagged behind. …”
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    Article
  18. 198

    Characterization and profiling of the microRNA in small extracellular vesicles isolated from goat milk samples collected during the first week postpartum by T. Ma, Z. Meng, M.H. Ghaffari, J. Lv, H. Xin, Q. Zhao

    Published 2023-11-01
    “…In this study, we characterized and compared the profiles of miRNA in the small extracellular vesicles (sEV) isolated from colostrum (CM, collected immediately after parturition, n = 8) and transition milk (TM, collected 7 d postpartum, n = 8) from eight 1-yr-old Guanzhong dairy goats with a milk yield of approximately 500 kg/year. …”
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    Article
  19. 199

    Temporal and Spatial Variation of Rainfall Erosivity in Middle Reaches of Yellow River Based on Different Models by Yue Zhang, Yan Zhang, Feihang Shi, Min Li, Guoyi Cui, Zhengze Liu

    Published 2023-04-01
    “…In the Qinling Mountains and the Guanzhong Plain in the southeast, the erosivity of rainfall decreased rapidly with increasing altitude. …”
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    Article
  20. 200