Search Results - Fei Fei

Refine Results
  1. 1

    The study of thermodynamic mechanisms of advection-cooled sea fogs for two cases based on the WRF model by Xin-Ya Ye, Fei-Fei Shen, Fei-Fei Shen, Fei-Fei Shen, Hai-Yan Fei, Qi-Long Sun, Ai-Qing Shu, Shen Wan, He Chen

    Published 2025-07-01

    IntroductionSea fog significantly affects maritime transportation and coastal safety. This study investigates the thermodynamic mechanisms driving two persistent sea fog events in China: one along the coast of Zhejiang Province (March 27–April 2, 2018) and another in the Qiongzhou Strait (January 20...

    Full description

    Get full text
    Article
  2. 2

    Recruiting Asian Americans for Online Studies: Methodological Systematic Review by Fang Lei, Fei-fei Huang, Ying Jiang

    Published 2025-07-01

    BackgroundEngaging Asian American participants in research studies helps to understand their health needs and health disparities better. However, recruiting Asian Americans for online studies remains challenging. ObjectiveThis study aims to synthesize strategies f...

    Full description

    Get full text
    Article
  3. 3

    Technical efficiency and its determinants in China's hog production by Xu TIAN, Fei-fei SUN, Ying-heng ZHOU

    Published 2015-06-01

    China's hog production is undergoing a great transformation due to the soaring demand and changing raising system. Regarding the essential role of pork in Chinese diet, a systematic analysis on the productivity and efficiency of hog production can provide significant implications for policy mak...

    Full description

    Get full text
    Article
  4. 4

    Estimating wheat fractional vegetation cover using a density peak k-means algorithm based on hyperspectral image data by Da-zhong LIU, Fei-fei YANG, Sheng-ping LIU

    Published 2021-11-01

    Fractional vegetation cover (FVC) is an important parameter to measure crop growth. In studies of crop growth monitoring, it is very important to extract FVC quickly and accurately. As the most widely used FVC extraction method, the photographic method has the advantages of simple operation and high...

    Full description

    Get full text
    Article
  5. 5

    Cloning of lactoferrin gene of mice and the difference of lactoferrin gene expression in mammary gland at different lactation stages by WANG Yi-zhen, HAN Fei-fei, HUANG Hai-qing

    Published 2004-01-01

    Total RNA was extracted from mammary gland of mice. Two primers were designed and synthesized according to the murine lactoferrin gene reported in Genbank. A cDNA fragment about 897 bp in length was obtained through RT-PCR. The PCR product was cloned into pGEM-T vector and then sequenced. Sequence a...

    Full description

    Get full text
    Article
  6. 6

    Effects of vaginal dilation therapy on vaginal length, vaginal stenosis, vaginal elasticity and sexual function of cervical cancer survivors by Yu-Xuan Lin, Fei-Fei Zhao, Wei-Min Kong

    Published 2024-12-01

    Background Cervical cancer survivors can experience vaginal length shortening, vaginal stenosis, vaginal elasticity deterioration, sexual frequency reduction and sexual dysfunction. This prospective, uncontrolled, monocentric clinical interventional study aimed to evaluate the effect of vaginal dila...

    Full description

    Get full text
    Article
  7. 7

    Expression pattern and function analyses of the MADS thranscription factor genes in wheat (Triticum aestivum L.) under phosphorus-starvation condition by Shu-ya SHI, Fei-fei ZHANG, Si GAO, Kai XIAO

    Published 2016-08-01

    MADS-box (MADS) transcription factors (TFs) act as one of the largest TF families in plants. The members in this family play fundamental roles in almost every developmental process as well as involve plant responses to biotic and abiotic stresses. In this study, 54 of MADS genes in wheat, including...

    Full description

    Get full text
    Article
  8. 8

    Polyploid giant cancer cells and tumor budding: translation from basic research to clinical application by Peng Huang, Rong Wu, Zhimou Yang, Yuwei Li, Fei Fei, Yongjun Yu

    Published 2025-07-01

    Polyploid giant cancer cells (PGCCs) represent a distinct subpopulation of tumor cells characterized by enlarged or multiple nuclei and aneuploidy. PGCCs are products of genomic instability, possessing cancer stem cell properties and exhibiting significant resistance to radiotherapy and chemotherapy...

    Full description

    Get full text
    Article
  9. 9

    PCR amplication, cloning and sequencing of Protegrin-1 gene of porcine antibacterial peptide by WANG Yi-zhen, LIU Guang-fu, CHU Xiao-na, HAN Fei-fei

    Published 2004-05-01

    Genome RNA was extracted from bone marrow of pig (Duroc Landrace Tai-hu) and Protegrin-1 (PPG-1) mRNA was amplified using RT-PCR. A DNA fragment about 565 bp in length was obtained and the PCR product was cloned into pGEM-T vector. Protegrin-1 gene was isolated and sequenced from the positive clones...

    Full description

    Get full text
    Article
  10. 10

    Shot Peening and Corrosion Resistance of Magnesium - Lithium Alloy with Cold Spray Aluminum Protective Coating by LU Fei - fei, KANG Si - yuan, LI Chang - jiu, LI Cheng - xin

    Published 2021-03-01

    In order to improve the corrosion protection performance of cold sprayed pure aluminum coating on the surface of magnesium - lithium alloy, a thin pure aluminum coating was first prepared on the surface of Mg - Li alloy LA43M by cold spraying technology, and then post shot peening treatment was empl...

    Full description

    Get full text
    Article
  11. 11

    Ultrathin mineral interlayers regulate interfacial polymerization of polyamide nanofiltration membranes via multiple non-covalent and coordination bonding for rapid molecular separ... by Yan Zhu, Danwei Huang, Hongbo Xie, Zheyuan Liu, Fei-Fei Chen, Yan Yu

    Published 2025-01-01

    Polyamide (PA) nanofiltration membranes have raised considerable interest in the realm of water purification. However, balancing permeability and rejection remains a critical challenge in membrane science and technology. Herein, we report that weak non-covalent hydrogen bonds and strong coordination...

    Full description

    Get full text
    Article
  12. 12

    Bulky Ligand-Induced Hindrance in Photocatalytic CO<sub>2</sub> Reduction over Various Tris(bipyridine)cobalt(II) Chloride Complexes by Jinliang Lin, Rongying Liao, Li Li, Shuli Yao, Shengkai Li, Yun Zheng, Fei Fei

    Published 2025-06-01

    Photocatalytic CO<sub>2</sub> conversion is one of the ideal approaches to address both topics of solar energy shortage and carbon neutrality. Cobalt(II) centers coordinated with bipyridines have been designed and evaluated as catalysts for CO<sub>2</sub> conversion under lig...

    Full description

    Get full text
    Article
  13. 13

    QTL Mapping for Dough Mixing Characteristics in a Recombinant Inbred Population Derived from a Waxy × Strong Gluten Wheat (Triticum aestivum L.) by Fei-fei ZHENG, Zhi-ying DENG, Cui-lan SHI, Xin-ye ZHANG, Ji-chun TIAN

    Published 2013-06-01

    Protein and starch are the most important traits in determining processing quality in wheat. In order to understand the genetic basis of the influence of Waxy protein (Wx) and high molecular weight gluten subunit (HMW-GS) on processing quality, 256 recombinant inbred lines (RILs) derived from the cr...

    Full description

    Get full text
    Article
  14. 14

    Association mapping of quantitative trait loci for yield-related agronomic traits in rice (Oryza sativa L.) by Fei-fei XU, Liang JIN, Yan HUANG, Chuan TONG, Ya-ling CHEN, Jin-song BAO

    Published 2016-10-01

    High yield in rice mainly depends on large grain weight, ideal plant architecture and proper flowering time adapting to various geographic regions. To help achieve higher yield, phenotype variations of heading date (HD), plant architecture and grain shape in a panel of 416 rice accessions were inves...

    Full description

    Get full text
    Article
  15. 15

    Growth traits and nitrogen assimilation-associated physiological parameters of wheat (Triticum aestivum L.) under low and high N conditions by Fei-fei ZHANG, Si GAO, Yuan-yuan ZHAO, Xiao-lei ZHAO, Xiao-man LIU, Kai XIAO

    Published 2015-07-01

    In this study, 14 wheat cultivars with contrasting yield and N use efficiency (NUE) were used to investigate the agronomic and NUE-related traits, and the N assimilation-associated enzyme activities under low and high N conditions. Under deficient-N, the cultivars with high N uptake efficiency (UpE)...

    Full description

    Get full text
    Article
  16. 16

    Global invasive alien plant management lists: Assessing current practices and adapting to new demands by Fei-Fei Li, Qiang Hao, Xia Cui, Ruo-Zhu Lin, Bin-Sheng Luo, Jin-Shuang Ma

    Published 2025-07-01

    Invasive alien species (IAS) significantly threaten global biodiversity and ecosystem stability. Despite increasing management efforts, a critical knowledge gap existed in understanding commonalities and disparities among national strategies. We analyzed several IAS management lists from 23 countrie...

    Full description

    Get full text
    Article
  17. 17

    Optimal Configuration of Intelligent Soft Switches in Active Distribution Networks Based on Locational Marginal Price by QIU Cheng, ZHAO Wanjian, LI Xincong, ZHANG Mingze, FEI Fei, PENG Haohua, ZHOU Jianqiao, SHI Gang, ZHANG Jianwen

    Published 2024-08-01

    With the implementation of the“ double carbon”target, the penetration rate of DG from intermittent distributed power sources in active distribution networks is increasing, which brings about increasingly prominent problems such as voltage overruns and network blockages. Intelligent soft switch SOPs...

    Full description

    Get full text
    Article
  18. 18

    Ultra-low-dose rituximab is effective for the treatment of patients with minimal change disease - A retrospective study by Chang Wang, Man-Zhu Zhang, Ling-Xu Li, Xiao-Ying Yun, Chun-miao Chen, Fei-fei Wang, Bing Li

    Published 2025-07-01

    Background purpose: Rituximab (RTX),an anti-CD20 monoclonal antibody can effectively treat minimal change disease (MCD),with low toxicity and a reduced steroid dosage. The optimal dosage of RTX for treating MCD remains unclear. This study aimed to investigate the efficacy of an ultra-low-dose regime...

    Full description

    Get full text
    Article
  19. 19

    Effects of pulmonary rehabilitation combined with inspiratory muscle training on lung function and exercise capacity in older patients with COPD: a systematic review and meta-analy... by Jun Xie, Yang Zhu, Ya Wang, Yunjun Mo, Xiaohui Shi, Wen-Ming Liang, Fei-Fei Ren, Zhenmin Bai, Feng Nie

    Published 2025-07-01

    BackgroundPulmonary rehabilitation is central to COPD management, with inspiratory muscle training (IMT) as a key component. However, evidence is inconsistent on whether combining PR with IMT offers added benefits for older COPD patients.ObjectiveTo evaluate the comparative effects of PR combined wi...

    Full description

    Get full text
    Article
  20. 20