A5100765105- Microbial Community Ecology and Physiology
- Protist diversity and phylogeny
- Hydrocarbon exploration and reservoir analysis
- Plant Water Relations and Carbon Dynamics
- Marine and coastal ecosystems
- Tree-ring climate responses
- Remote Sensing and Land Use
- Advanced Surface Polishing Techniques
- High-pressure geophysics and materials
- Fluid Dynamics and Mixing
- Fluid Dynamics and Heat Transfer
- Oceanographic and Atmospheric Processes
- Particle Dynamics in Fluid Flows
- Underwater Vehicles and Communication Systems
- Thermochemical Biomass Conversion Processes
- Marine Biology and Ecology Research
- Maritime Navigation and Safety
- Advanced Algorithms and Applications
- Advanced Computational Techniques and Applications
- Coastal and Marine Dynamics
- Electrocatalysts for Energy Conversion
- Advanced Chemical Sensor Technologies
- Advanced machining processes and optimization
- Translation Studies and Practices
- Laser-induced spectroscopy and plasma
Qingdao Agricultural University
2024-2025
Union Hospital
2025
Huazhong University of Science and Technology
2019-2025
Southwest Petroleum University
2021-2025
University of International Business and Economics
2024
Northwest University
2023-2024
Shanghai Jian Qiao University
2024
University of Alberta
2020-2024
Institute of Earth Environment
2024
Chinese Academy of Sciences
2024
Gene structure and expression regulation of form II RuBisCO (rbcII) in dinoflagellates are still poorly understood. Here we isolated this gene (Pdrbc) investigated its diel pattern a harmful algal bloom forming dinoflagellate Prorocentrum donghaiense. We obtained cDNA sequences with triple tandem repeats the coding unit (CU); 5′ region has sequence typical plastid gene, encoding an N-terminus two transmembrane regions separated by transit peptide. The CUs (1,455 bp except 1464 last CU)...
Aiming at the problems of high working resistance and energy consumption in potato crop harvesting sticky soil, this paper designs a bionic drag-reducing digging shovel based on streamline shape catfish head. Based theoretical analysis discrete element method (DEM) simulation, main factors affecting are angle entry, forward speed vibration frequency, increases with increase speed, decreases frequency. Through orthogonal test field, optimal parameters drag reduction performance determined as...
The Tibetan Plateau summer monsoon is an important component of the Asian system, significantly influencing energy and moisture cycles in plateau its surrounding regions. This study uses JRA-55 monthly reanalysis data from 1980 to 2020 GPCC precipitation data, combined with Monsoon Index.  This paper focuses on impact over theTibetan water transport, such as precipitation, atmospheric circulation, budget. results show that: (1) When strong (weak), central eastern parts increases...
For the accurate detection of obstacles in complex farmland environments, ResNet50 is adopted as backbone feature extraction network, pyramid network (FPN) utilized to enhance multi-scale fusion capability, and region interest alignment (ROI Align) strategy introduced improve candidate box localization precision. The experimental results show that precision, recall, mean accuracy (mAP) improved model are 91.6%, 89.7%, 93.8%, respectively, which by 2.7, 2.3, 3.1 percentage points compared...
The discovery of microbial rhodopsins in marine proteobacteria changed the dogma that photosynthesis is only pathway to use solar energy for biological utilization environment. Although homologs these have been identified dinoflagellates, diversity encoding genes and their physiological roles remain unexplored. As an initial step toward addressing gap, we conducted high-throughput transcriptome sequencing on Oxyrrhis marina retrieve rhodopsin transcripts, rapid amplification cDNA ends...
In this work, heat treatment of three different temperatures (600 °C, 800 and 1000 °C) was applied to as-cast Al0.75CoCr1.25FeNi high-entropy alloys (HEAs) investigate the influence on their corrosion properties. Open circuit potential (OCP) cyclic polarization tests reveal that °C heat-treated HEA possesses excellent resistance, as indicated by low tendency current density. Electrochemical impedance spectroscopy (EIS) potentiostatic analyses imply presence a superior passive film HEA. X-ray...
Long term memory (LTM) scaling behavior in worldwide tree-ring proxies and subsequent climate reconstructions is analyzed for compared with the structure inherent to instrumental temperature precipitation data. Detrended fluctuation analysis employed detect LTM, its exponent α used evaluate LTM. The results show that based on ring width measurements (mean ) contain more than records maximum latewood density ). Both exceed regional data ( temperature, precipitation) time scales ranging from 1...
Toward understanding the genetic diversity and distribution of copepod-associated symbiotic ciliates evolutionary relationships with their hosts in marine environment, we developed a small subunit ribosomal RNA gene (18S rDNA)-based molecular method investigated genotype on copepods. Of 10 copepod species representing six families collected from locations Pacific Atlantic Oceans, 9 were found to harbor ciliate symbionts. Phylogenetic analysis 391 18S rDNA sequences obtained revealed seven...
In response to the issues of missed and repeated planting during operation chain-spoon type potato planter in China, as well low recognition rate for difficulty identifying using existing detection methods, an innovative Potato Planter Missed Repeated Planting Detection System has been designed. This system is built with a PLC lower-level controller industrial computer core, incorporating YOLO object algorithm detecting plantings planter. Using YOLOv7-tiny network model combining training...
Ocean salinity is a pivotal aspect of the ocean dynamic environment. Spaceborne L-band radiometers, like SMOS, Aquarius, and SMAP, offer comprehensive approach to mapping out large-scale patterns. As China prepares for launch Chinese Salinity Soil Moisture Mission (COSM), it essential delve into intricacies radio frequency interference (RFI) detection, localization, mitigation. The L-band, in particular, highly susceptible RFI. COSM will carry not one but two advanced instruments: 2-D...