A5079533791- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- Seismic Imaging and Inversion Techniques
- Seismic Waves and Analysis
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Speech and dialogue systems
- Topic Modeling
- Geochemistry and Geochronology of Asian Mineral Deposits
- Karst Systems and Hydrogeology
- Geochemistry and Elemental Analysis
- Marine and environmental studies
- Underwater Acoustics Research
- Geophysical Methods and Applications
- Hydrocarbon exploration and reservoir analysis
- Geological and Geophysical Studies
- Heavy metals in environment
- Remote Sensing and Land Use
- Maritime and Coastal Archaeology
- Bacteriophages and microbial interactions
- Geological Formations and Processes Exploration
- Impact of Light on Environment and Health
- Plant and animal studies
- Geological Studies and Exploration
- Analytical chemistry methods development
Fanjingshan National Nature Reserve
2023-2025
China Geological Survey
2015-2025
Chengdu University of Technology
2004-2025
Northwestern Polytechnical University
2020-2025
Chongqing Institute of Green and Intelligent Technology
2022-2025
University of Chinese Academy of Sciences
2017-2025
Shandong First Medical University
2020-2024
Chinese Academy of Sciences
2009-2024
Daping Hospital
2020-2024
China University of Geosciences
2021-2024
Viruses are the most common biological entities in marine environment. There has not been a global survey of these viruses, and consequently, it is known what types viruses Earth's oceans or how they distributed. Metagenomic analyses 184 viral assemblages collected over decade representing 68 sites four major oceanic regions showed that sequences were similar to those current databases. was distinct "marine-ness" quality assemblages. Global diversity very high, presumably several hundred...
Summary The coral holobiont is a dynamic assemblage of the animal, zooxanthellae, endolithic algae and fungi, Bacteria , Archaea viruses. Zooxanthellae some form relatively stable species‐specific associations with corals. Other are less specific; coral‐associated differ from those in water column, but same archaeal species may be found on different species. It has been hypothesized that animal can adapt to differing ecological niches by ‘switching’ its microbial associates. In case corals...
Domain adaptation has become a resounding success in leveraging labeled data from source domain to learn an accurate classifier for unlabeled target domain. When deployed the wild, usually contains unknown classes that are not observed Such setting is termed Open Set Adaptation (OSDA). While several methods have been proposed address OSDA, none of them takes into account openness domain, which measured by proportion all classes. Openness critical point open set and exerts significant impact...
During the last several decades corals have been in decline and at least one-third of all coral species are now threatened with extinction. Coral disease has a major contributor to this threat, but little is known about responsible pathogens. To date most research focused on bacterial fungal diseases; however, viruses may also be important for health. Using combination empirical viral metagenomics real-time PCR, we show that Porites compressa contain suite eukaryotic viruses, many related...
Temperature is one of the most prominent abiotic factors affecting ectotherms. Most fish species, as ectotherms, have extraordinary ability to deal with a wide range temperature changes. While molecular mechanism underlying adaptation has long been interest, it still largely unexplored fish. Understanding fundamental mechanisms conferring tolerance fluctuations topic increasing interest may continue rise result global climate change. Catfish natural habitat and possess great plasticity in...
Deep learning models have shown their vulnerabilities to universal adversarial perturbations (UAP), which are quasi-imperceptible. Compared the conventional supervised UAPs that suffer from knowledge of training data, data-independent unsupervised more applicable. Existing methods fail take advantage model uncertainty produce robust perturbations. In this paper, we propose a new perturbation method, termed as Prior Driven Uncertainty Approximation (PD-UA), generate UAP by fully exploiting at...
Supply chain viability (SCV) is associated with systematic and dynamic approaches to responding COVID-19 disruptions. The supply has been disturbed due the recurrent nature of pandemic. In post-pandemic era, large small- medium-sized manufacturers have both advantages disadvantages, complementing each other. This study proposes an agent-based model simulate viable situation heterogeneous systems by considering three behavioural rules (i.e. cooperation establishment, win-win cooperation,...
Abstract This work evaluates the use of femtosecond laser ablation multiple collector inductively coupled plasma mass spectrometry (fs-LA-MC-ICP-MS) for Zr isotopic analysis in zircons. The fractionation caused by instrumental discrimination was corrected a combination internal correction using Sr as an standard (coming from NIST SRM 987 solution) and external matrix-matched standard. Several important instrument parameters were investigated, such effect addition N 2 “wet” condition,...
A combination of ultra-fine sulfide powders and a PAS technique to synthesize pyrite chalcopyrite reference materials for in situ iron sulfur isotope analysis.
Given the massive cost of language model pre-training, a non-trivial improvement optimization algorithm would lead to material reduction on time and training. Adam its variants have been state-of-the-art for years, more sophisticated second-order (Hessian-based) optimizers often incur too much per-step overhead. In this paper, we propose Sophia, Second-order Clipped Stochastic Optimization, simple scalable optimizer that uses light-weight estimate diagonal Hessian as pre-conditioner. The...
Bilateral supply contracts are widely used despite the presence of spot markets. In this paper, we provide a potential explanation for prevalence even when markets liquid and without delivery lag. Specifically, consider determination an equilibrium forward contract on nonstorable commodity between two firms that have mean-variance preferences over their risky profits negotiate through Nash bargaining process. We derive unique in closed form extensive analysis. show it is risk-hedging benefit...
Photodynamic therapy (PDT) is a promising new method to eliminate microbial infection and promote wound healing. Its effectiveness has been confirmed by some studies; however, the mechanisms of PDT in healing remain obscure. We used mouse skin wounds infected with Pseudomonas aeruginosa as research object explore therapeutic effects 5-aminolevulinic acid photodynamic (ALA-PDT). ALA-PDT treatment significantly reduced load P. surrounding tissues promoted mice. Hematoxylin-eosin (HE) Sirius...
Dolomite reservoirs formed by dissolution are significant for hydrocarbon exploration, but their origins poorly understood because of complexity. This study investigated the lower Permian Qixia Formation Sichuan Basin (northern Longmenshan Mountains), southwestern China, which has recently been location giant natural gas discoveries. Petrological and geochemical analyses were undertaken, including trace elements C, O, Sr isotopes. The results indicate that differential eogenetic...
Insertion/deletion polymorphisms (InDels) have particular characteristics, such as a relatively low mutation rate, small amplicon size, and no stutter artifacts when genotyped via the capillary electrophoresis platform. It would be an important complementary tool for individual identification certain kinship analyses. At present, massively parallel sequencing (MPS) has shown excellent application value in forensic studies. Therefore, this study, we developed custom MPS InDel panel that...