A5031181548- Neurobiology and Insect Physiology Research
- Insect Resistance and Genetics
- Land Use and Ecosystem Services
- Insect and Pesticide Research
- Insect and Arachnid Ecology and Behavior
- Environmental Changes in China
- Remote Sensing and Land Use
- Insect Utilization and Effects
- Environmental and Agricultural Sciences
- Geographic Information Systems Studies
- Plant and animal studies
- Agriculture Sustainability and Environmental Impact
- CRISPR and Genetic Engineering
- Environmental Quality and Pollution
- Analysis of environmental and stochastic processes
- Wildlife-Road Interactions and Conservation
- Insect-Plant Interactions and Control
- Advanced materials and composites
- Marine animal studies overview
- Cleft Lip and Palate Research
- Insect Pheromone Research and Control
- dental development and anomalies
- Polymer-Based Agricultural Enhancements
- Animal Diversity and Health Studies
- Advanced ceramic materials synthesis
Institute of Plant Protection
2017-2025
Chinese Academy of Agricultural Sciences
2017-2025
China Agricultural University
2015-2024
Ministry of Natural Resources
2020-2024
Research Institute of Animal Husbandry
2024
China University of Mining and Technology
2018-2021
Waters (China)
2011
Peking University
2009
Peking University First Hospital
2009
Ling Tung University
2007
Ecological carbon sinks play a crucial role in global cycling and climate mitigation, making their effective management essential. This study develops novel risk zoning multifactor analysis framework for ecological sink Yunnan Province, China, region recognized its diversity sequestration potential. Our results reveal that high-priority zones, mainly the southwest western regions, cover 20% of total area contain over 60% province's stocks. In contrast, high-risk primarily urbanized show...
The physiological state of an insect can affect its olfactory system. However, the molecular mechanism underlying effect nutrition-dependent states on odour-guided behaviours in hoverflies remains unclear. In this study, comparative transcriptome analysis antenna and proboscis from Eupeodes corollae under different feeding was conducted. Compared with previously published antennal transcriptome, a total 32 novel chemosensory genes were identified, including 4 ionotropic receptors, 17...
Intermittent fasting is known to affect metabolic and neuroendocrine pathways, Nesfatin-1, a peptide in- volved in appetite regulation metabolism, may play crucial role these processes. This study investigates the impact of Nesfatin-1 on brain tissue autophagy dopamine secretion mice. Forty C57BL/6 mice were randomly assigned control group, 24 h 48 Nesfatin-1+24 Nesfatin-1+48 group. Following intraperitoneal injections 1.25 nmol/g after respective periods, serum levels dopamine, as well mRNA...
In order to acquire enough nutrients and energy for further development, larvae need invest a large portion of their sensory equipments identify food sources. Yet, the molecular basis odor-driven behavior in has been poorly investigated. Information on olfactory genes, particularly odorant binding proteins (OBPs) chemosensory (CSPs) which are involved initial steps olfaction is very scarce. this study, we have identified 26 OBP 21 CSP genes from transcriptomes Helicoverpa armigera larval...
Land use/cover change is an important driving factor for carbon stock changes in terrestrial ecosystems and affects the cycle of whole ecosystem. Taking Kunming City as a case study, based on modified density coefficient, this study analyzed spatio-temporal characteristics storage ecosystem under different land use scenarios from 2000 to 2020 "three-line" constraints by coupling module InVEST model CA-Markov model. The results showed that:① cultivated land, forest grassland were main types...
Gustatory receptors (GRs) are critical for multiple life activities of insects. Owing to the rapid development genome and transcriptome sequencing, numerous insect GRs have been identified. However, expression patterns functions these poorly understood. In this study, we analyzed pattern in Helicoverpa armigera found that fructose receptor HarmGR9 was highly expressed foregut abdomen. The function identified using clustered regularly interspaced short palindromic repeats...
Abstract Background Mongolian cattle, a unique breed indigenous to China, represent valuable genetic resources and serve as important sources of meat milk. However, there is lack high-quality genomes in which limits biological research breeding improvement. Findings In this study, we conducted whole-genome sequencing on bull. This effort yielded 3.1 Gb cattle genome sequence, with BUSCO integrity assessment 95.9%. The assembly achieved both contig N50 scaffold values 110.9 Mb, only 3 gaps...
Trehalase is an indispensable component of insect hemolymph that plays important role in energy metabolism and stress resistance. In this study, we cloned expressed the gene encoding soluble trehalase (HaTreh-1) Helicoverpa armigera (cotton bollworm) characterized enzyme. HaTreh-1 had a full-length open reading frame protein 571 amino acids. Sequence comparison indicated was similar to some known trehalases. Two essential active sites (D321 E519) three residues (R168, R221, R286) were...
Abstract Basic data and satellite images, such as topography, soil, cover type, social economy so on, are very important for planning, many of the scattered among multiple Internet resources researchers. At present, geographic information system technology developing rapidly. Many institutions have published a large number thematic maps related to environment on Internet, can realize aggregation these in GIS software through WMF, WMTS other protocols. Relying rapid development cloud virtual...
Space is the fundamental carrier for production, living, and ecological activities, optimizing spatial pattern of vital importance to promote regional sustainable development. To achieve this goal, core issues are identify risks resource environmental constraints development realize rational distribution human living space. Based on integration multisource heterogeneous data, taking Yunnan Province, a typical mountainous area in China, as an example, research proposes multi-object...
The sustainable and stable population support capacity of a country or region is great concern. This study proposes new method for evaluating the land carrying (LCC) based on food nutrition demand establishes clear link between nutritional health land. We delved into evolving dynamics consumption production structures in China 1990 2020, with focus spatial variations among its 31 provinces. objectives this were to assess status LCC, identify critical factors constraining LCC enhancement,...
The successful mating of the hoverfly and search for prey aphids are great significance biological control usually mediated by chemical cues. odorant receptor co-receptor (Orco) genes play a crucial role in process insect odor perception. However, function Orco prey-seeking behaviors remains relatively unexplored. In this study, we characterized gene from hoverfly, Eupeodes corollae, natural enemy insect. We used CRISPR/Cas9 technique to knock out E. EcorOrco-/- homozygous mutant was...
Abstract The purpose of this study was to evaluate the effects three toxic β‐glucosides, phlorizin, santonin, and amygdalin, on carbohydrate metabolism in cotton bollworm, Helicoverpa armigera (Hübner), when diets mixed with β‐glucosides were fed third‐instar larvae. growth larvae significantly inhibited by exposure santonin after 96 hr but not obviously affected phlorizin amygdalin. midgut trehalase activities only 51.7%, 32%, 42.5% that control treatment amygdalin at 2 mg/ml, respectively....