L.J. Chen

ORCID: 0009-0005-3070-8936
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Research Areas
  • Shape Memory Alloy Transformations
  • Health disparities and outcomes
  • Creativity in Education and Neuroscience
  • Membrane Separation and Gas Transport
  • Magnetic properties of thin films
  • Ammonia Synthesis and Nitrogen Reduction
  • Genetically Modified Organisms Research
  • Soil and Water Nutrient Dynamics
  • Anodic Oxide Films and Nanostructures
  • Insect and Arachnid Ecology and Behavior
  • Global Health Care Issues
  • Intergenerational Family Dynamics and Caregiving
  • Nanoporous metals and alloys
  • Soil Carbon and Nitrogen Dynamics
  • Lichen and fungal ecology
  • Hydrogen Storage and Materials
  • Biocrusts and Microbial Ecology
  • Aquatic Ecosystems and Phytoplankton Dynamics
  • Microbial Community Ecology and Physiology
  • Insect Resistance and Genetics

National Health and Family Planning Commission
2025

Institute of Botany
2016

Chinese Academy of Sciences
2005-2016

Institute of Applied Ecology
2011

Institute of Physics
2006

Abstract Aim To explore large‐scale patterns and the drivers of carbon:nitrogen:phosphorus (C:N:P) stoichiometry in heterotrophic microbes. Location A 3500‐km grassland transect on Tibetan Plateau. Methods We investigated C:N:P soil microbial biomass their relationships with abiotic factors community structures by obtaining samples from 173 sites across alpine grasslands. Results ratios varied widely among types, higher C:N, C:P N:P steppe than meadow. The ratio (81:6:1) was significantly...

10.1111/geb.12500 article EN Global Ecology and Biogeography 2016-08-24

The increasing elderly population has led to a rise in the demand for long-term care services, prompting adoption of insurance (LTCI) as crucial solution. Since 2012, China been conducting pilot LTCI program, gradually expanding its coverage. Utilizing survey data from Health and Retirement Longitudinal Study (2011-2018), we employ difference-in-differences method examine health effects LTCI. We find that significantly decreases probability outpatient visit by 7.1 percentage points, number...

10.1177/00469580251325503 article EN cc-by-nc INQUIRY The Journal of Health Care Organization Provision and Financing 2025-03-01
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