Qian Li

ORCID: 0000-0003-2616-3118
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About
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Research Areas
  • Soil Carbon and Nitrogen Dynamics
  • Rangeland Management and Livestock Ecology
  • Microbial Community Ecology and Physiology
  • Reproductive Biology and Fertility
  • Forest ecology and management
  • Crop Yield and Soil Fertility
  • Plant nutrient uptake and metabolism
  • Plant Parasitism and Resistance
  • Ecology and Vegetation Dynamics Studies
  • Peatlands and Wetlands Ecology
  • Mycorrhizal Fungi and Plant Interactions
  • Land Use and Ecosystem Services
  • Genomics and Phylogenetic Studies
  • Forest Ecology and Biodiversity Studies
  • Plant Water Relations and Carbon Dynamics
  • Pluripotent Stem Cells Research
  • Plant Ecology and Soil Science
  • Seed Germination and Physiology
  • Plant responses to water stress
  • Potato Plant Research
  • Environmental and Agricultural Sciences
  • Seedling growth and survival studies
  • CRISPR and Genetic Engineering
  • Composting and Vermicomposting Techniques
  • Hydrology and Watershed Management Studies

Longdong University
2025

Xinjiang Institute of Ecology and Geography
2016-2024

Chinese Academy of Sciences
2014-2024

Nanjing University
2019-2024

Jilin Academy of Agricultural Sciences
2022-2024

Nanjing Forestry University
2019-2023

Northeast Normal University
2023

Ningxia University
2023

BaiCheng Normal University
2023

Northwest A&F University
2011-2022

Since 1978, about 4,200 soil samples have been collected from 22 selected areas of various vegetational and climatic types throughout the province Yunnan. Actinomycetes 29 genera were isolated by methods employed. The correlations between diversity climate grouped into tropical, subtropical plateau, cool temperate mountain, snowy mountain types. Actinomycete populations first two more complex than other ones. Correlations actinomycete vegetation also attempted. Six compared. actinomycetes...

10.1128/aem.62.1.244-248.1996 article EN Applied and Environmental Microbiology 1996-01-01

Abstract Follicular atresia is primarily induced by granulosa cell apoptosis, but description of the apoptotic pathway in cells incomplete. In this study, we explored possibility that endoplasmic reticulum (ER) stress could be involved apoptosis during goat follicular atresia. Immunohistochemical analysis revealed DNA damage‐inducible transcript 3 (DDIT3) and glucose‐regulated protein 78 (Grp78) were observed scattered atretic follicles. Grp78 DDIT3 mRNA upregulated atresia, although was not...

10.1002/mrd.22045 article EN Molecular Reproduction and Development 2012-04-24

Aberrant epigenetic nuclear reprogramming results in low somatic cloning efficiency. Altering status by applying histone deacetylase inhibitors (HDACi) enhances developmental potential of cell transfer (SCNT) embryos. The present study was carried out to examine the effects Oxamflatin, a novel HDACi, on and development bovine SCNT embryos vitro. We found that Oxamflatin modified acetylation H3K9 H3K18, increased total inner mass (ICM) numbers ratio ICM∶trophectoderm (TE) cells, reduced rate...

10.1371/journal.pone.0023805 article EN cc-by PLoS ONE 2011-08-30

Spermatogonial stem cells (SSCs) are the only adult that pass genes to next generation and can be used in assisted reproductive technology cell therapy. SSC cryopreservation is an important method for preservation of immature male fertility. However, freezing increases production intracellular reactive oxygen species (ROS) causes oxidative damage SSCs. The aim this study was investigate effect melatonin on goat SSCs during explore its protective mechanism. We obtained from dairy testes by...

10.1155/2020/5954635 article EN cc-by Oxidative Medicine and Cellular Longevity 2020-12-31

10.1007/978-3-642-23342-5_4 article EN Progress in molecular and subcellular biology 2011-10-27

SUMMARY Nucleotide‐binding leucine‐rich repeat (NLR) proteins are crucial intracellular immune receptors in plants, responsible for detecting invading pathogens and initiating defense responses. While previous studies on the evolution function of NLR genes were mainly limited to land evolutionary trajectory immune‐activating character algae remain less explored. In this study, genome‐wide gene analysis was conducted 44 chlorophyte species across seven classes charophyte five classes. A few...

10.1111/tpj.16919 article EN The Plant Journal 2024-07-07

Nutrient resorption from senescing leaves is one of the plants’ essential nutrient conservation strategies. Parameters associated with are important nutrient-cycling constraints for accurate predictions long-term primary productivity in forest ecosystems. However, we know little about spatial patterns and drivers leaf planted forests worldwide. By synthesizing results 146 studies, explored nitrogen (N) phosphorus (P) efficiency (NRE PRE) among climate zones tree functional types, as well...

10.3390/f10030201 article EN Forests 2019-02-26

Abstract Aboveground biomass (AGB) and belowground (BGB) allocation productivity–richness relationship are controversial. Here, we assessed AGB BGB the at community level across four grassland types based on data collected from 80 sites Qinghai Plateau during 2011–2012. The reduced major axis regression general linear models were used showed that (a) median values of significantly higher in alpine meadow than other three types; ratio root to shoot (R/S) was desert (36.06) intemperate...

10.1002/ece3.5920 article EN cc-by Ecology and Evolution 2019-12-11

Allelopathy plays a major role in agricultural production, influencing plant protection, crop yield, and rotation systems. This study investigated the effects of root exudates on 3105c alfalfa (Medicago sativa) seeds seedlings to identify crops with strong weak allelopathic potential. The results revealed that corn (Zea mays L.) (T1) exhibited strongest effects, whereas soybean (Glycine max (Linn.) Merr.) (T10) weakest effects. T1 promoted seed germination by increasing radicle length simple...

10.3390/life15040600 article EN cc-by Life 2025-04-04

The effects of climate change and land use/cover (LUCC) on streamflow as demonstrated by hydrological models are pressing issues the frontiers global environmental research. Nandu River Basin (NRB) largest three river basins tropical Hainan Island, China, is subjected to an analysis response land-use change. It based Soil Water Assessment Tool (SWAT) coupled with signals extracted from model data in Coupled Model Intercomparison Project Phase 6 (CMIP6) scenarios modeled Cellular Automata...

10.3390/su151813941 article EN Sustainability 2023-09-20

Land use intensity is an important indicator of human activities, so we quantified the land and five ecosystem services (soil conservation, water carbon storage, net primary productivity (NPP), crop production) in 13 subbasins Tabu River Basin agro-pastoral ecotone central Inner Mongolia. Furthermore, analyzed relationships among responses to impact intensity. The conclusions were as follows: (1) All gradually diminished from upper lower reaches Basin; (2) Water conservation exhibited a...

10.3390/su9061030 article EN Sustainability 2017-06-15

Alpine shrub meadows hold significant importance as grassland ecosystems on the Qinghai-Tibetan Plateau (QTP). They provide a range of vital ecosystem services (ESs) and are commonly utilized summer pastures by herders, resulting in short grazing periods high intensities. Unfortunately, these practices have led to varying degrees degradation, thereby affecting sustainable provision ESs. However, current knowledge regarding changes ESs their characteristics under influence particularly...

10.1002/ece3.10351 article EN cc-by Ecology and Evolution 2023-07-01

Biochar addition plays an important role in manure composting, but its driving mechanism on microbial succession and humification process of human excreta composting is still unclear. In the present study, biochar was explored by analysing pattern aerobic without with 10% (HF BHF). Results indicated that BHF improved temperature, advanced thermophilic phase 1 d, increased germination index 49.03%, promoted growth rate humic acid content 17.46%, raised compost product ratio to fulvic (HA/FA)...

10.1080/09593330.2023.2291418 article EN Environmental Technology 2023-12-15

Denitrification is a key process in soil available nitrogen (N) loss. However, the effects of different water-saving irrigation systems on N components and denitrifying bacterial communities are still unclear. In this study, quantitative fluorescence PCR Illumina MiSeq sequencing were used to investigate three main systems, conventional flooding (FP), shallow buried drip (DI), mulched (MF), abundance, community composition, diversity nirK- nirS-type bacteria semi-arid area Northeast China,...

10.3390/agronomy14030577 article EN cc-by Agronomy 2024-03-14

In this study, soil samples were collected to a depth of 100 cm from different land-uses, including maize field (MZ), wheat (WT), paddy (PD), apple orchard (OC), grassland (GL) and wetland (WL) in the Ili River Valley northwest China, investigate effects land-use on vertical distributions carbon (C) nitrogen (N) fractions, examine whether such between topsoil (0–40 cm) subsoil (40–100 cm). The results showed that organic C, water-extractable microbial biomass total N croplands (MZ, WT, PD...

10.1080/02757540.2016.1268131 article EN Chemistry and Ecology 2016-12-15
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