A5101923516- Soil Carbon and Nitrogen Dynamics
- Forest, Soil, and Plant Ecology in China
- Remote Sensing and Land Use
- Mathematics and Applications
- Mathematical and Theoretical Epidemiology and Ecology Models
- Environmental and Agricultural Sciences
- Rangeland Management and Livestock Ecology
- Irrigation Practices and Water Management
- Matrix Theory and Algorithms
- Ecology and Vegetation Dynamics Studies
- graph theory and CDMA systems
- Plant nutrient uptake and metabolism
- Agriculture Sustainability and Environmental Impact
- Crop Yield and Soil Fertility
- Nonlinear Differential Equations Analysis
- Rice Cultivation and Yield Improvement
- Distributed and Parallel Computing Systems
- Nonlinear Partial Differential Equations
- Pasture and Agricultural Systems
- GABA and Rice Research
- Aquaculture Nutrition and Growth
- Mathematical Inequalities and Applications
- Point processes and geometric inequalities
- Topological and Geometric Data Analysis
- Polysaccharides and Plant Cell Walls
Beijing Forestry University
2025
Yulin University
2020-2024
Changchun University of Chinese Medicine
2024
Hefei University
2021
Ningxia Medical University
2020
Hefei Normal University
2014-2017
University of Science and Technology of China
2016-2017
Shandong Jianzhu University
2017
Huazhong Agricultural University
2016
Université Paris Dauphine-PSL
2015
This study was designed to explore the impact of Lycium barbarum polysaccharide (LBP) on inflammation and gut microbiota in mice with allergic asthma. Mice were divided into four groups: control group, OVA (ovalbumin) Con+LBP OVA+LBP group. After 28 days LBP intervention, euthanized associated indications investigated. Histopathological examination demonstrated that reduced lung injury. The results our current provide evidence supplementation asthmatic decreases TNF, IL-4, IL-6, MCP-1,...
Multi-task model merging offers an efficient solution for integrating knowledge from multiple fine-tuned models, mitigating the significant computational and storage demands associated with multi-task training. As a key technique in this field, Task Arithmetic (TA) defines task vectors by subtracting pre-trained ($\theta_{\text{pre}}$) models parameter space, then adjusting weight between these $\theta_{\text{pre}}$ to balance task-generalized task-specific knowledge. Despite promising...
As a kind of proof the rights and interests forest resources, implementation ticket is an important measure for China to revitalise collective land resources promote transformation into economic development advantages, which great significance sustainable forestry. Based on dynamic evolutionary game method multiple subjects, this paper constructs model state-owned farms, village organisations, farmers; analyses their strategy choices stability equilibrium point system; examines influence...
Abstract BACKGROUND Global warming, extreme weather, and crop rotation disruptions often lead to delayed sowing of winter wheat, impacting yields. Management strategies like fertilization increased planting density may mitigate these effects, but their efficacy is not well understood. We conducted a meta‐analysis using data from 95 studies assess the impact late management practices on wheat yield components in China. RESULT Our findings indicate that shortened growth period by about 16...
Abstract Spatial patchiness and temporal variability in water availability are common nature under global climate change, which can remarkably influence adaptive responses of clonal plants, i.e. integration (translocating resources between connected ramets). However, little is known about the effects spatial heterogeneity on growth congeneric invasive native Hydrocotyle species. In a greenhouse experiment, we subjected severed or no (intact) fragments vulgaris , highly species China, its...
Abstract Wheat yield and nitrogen use efficiency (NUE) have improved simultaneously with the genetic development of wheat varieties. However, selection is carried out routinely in N‐rich field conditions, breeding progress limited under low soil available nitrogen. Thus, we performed a 2‐year investigation using eight milestone winter varieties released between 1947 2017 Huang‐Huai‐Hai region China two N applications—normal (CK; 220 kg ha −1 ) reduced (RN; 110 )—in Shaanxi, China, to examine...
A new species of the Amolops monticola group is described from Yunnan Huanglianshan National Nature Reserve, southern Yunnan, China. Morphologically, characterized by moderate body size (snout–vent length 38.3–40.8 mm in adult males and 62.3–63.1 females), head longer than wide, nostril-to-snout tip distance slightly smaller eye-to-nostril distance, pineal present, tympanum distinct, vomerine teeth invisible weak but visible females, dorsolateral folds outer metatarsal tubercle absent, vocal...
Data on feeding ecology of wild animals is essential for effective wildlife management and conservation. We studied the Mongolian gazelle (Procapra gutturosa) in Hulun Buir Grassland, Inner Mongolia, China. The Grassland characterized by food shortage due to long, cold winters. Concentration crude protein forage decreased from 18.2 29.6% during spring 2.5 5.6% dormant season. diets shifted seasonally: forb leaves flowers made up 56.9% their diet spring, but graminoids increased other...
In sandy areas of Northern Shaanxi, after potato harvest, there are large soil exposed to wind erosion from winter spring, leading degradation quality. Planting cover crops in fallow fields is considered effective improve biological properties; however, scarce study on the effect soils this region. lasting 2017 2019, four crops, i.e., alfalfa (AC), sweetclover (SC), [...]
In this paper, along the idea of Souplet and Zhang, we deduce a local elliptic‐type gradient estimates for positive solutions nonlinear parabolic equation: urn:x-wiley:mma:media:mma4121:mma4121-math-0002 on α ≥ 1 ≤ 0. As applications, related Liouville‐type theorem is exported. Our results are complement known results. Copyright © 2016 John Wiley & Sons, Ltd.
For an n-dimensional simplex in the Euclidean space $E^{n}$ , we establish some generalized Finsler-Hadwiger inequalities. By using these inequalities, generalizations of well-known important inequalities for simplices are obtained.
Abstract This paper begins by identifying a problem related to the solvability of matrix equation AX=B, particularly within realm generalized centrosymmetric matrices. It exploits distinctive properties inherent in matrices, primary focus involves investigating their solutions context AX=B. establishes necessary and sufficient conditions for while formulating comprehensive expression solution. Furthermore, delves into addressing associated optimal approximation quandary concerning specified...
A creative method for supporting computer_aided architectural design was presented in this paper, which relied on the L-system, shape grammar and space surface equation theory. By computer program, various building grounds, bodies domes with fractal characteristics could be generated a short time, end results were sent into database, Using database model, it not only assist designers when they are lacking of inspiration, but also accumulate knowledge through expansion database. successfully...
摘要: 为深入了解东天山晚古生代时期的构造演化,对东天山卡拉塔格地区平台山岩体开展了系统的野外调查,并进行了锆石U-Pb年代学和地球化学研究.平台山岩体是由辉长岩、辉绿岩、角闪辉长岩和石英闪长岩组成的复式岩体.其中辉长岩和石英闪长岩的LA-ICP-MS锆石U-Pb年龄分别为284.7±2.8 Ma和270.0±3.4...