A5027904554- Microbial Community Ecology and Physiology
- Marine and coastal ecosystems
- Genomics and Phylogenetic Studies
- Identification and Quantification in Food
- Marine Biology and Ecology Research
- Water Treatment and Disinfection
- Analytical chemistry methods development
- Wastewater Treatment and Nitrogen Removal
- Plant Pathogens and Fungal Diseases
- Environmental Chemistry and Analysis
- Marine and coastal plant biology
- Polymer composites and self-healing
- Water Systems and Optimization
- Escherichia coli research studies
- Mercury impact and mitigation studies
- Heavy metals in environment
- Coral and Marine Ecosystems Studies
- Electromagnetic wave absorption materials
- Nanoparticles: synthesis and applications
- Skin Protection and Aging
- Advanced Polymer Synthesis and Characterization
- Metamaterials and Metasurfaces Applications
- Toxic Organic Pollutants Impact
- bioluminescence and chemiluminescence research
- Viral gastroenteritis research and epidemiology
Fujian Institute of Oceanography
2024
Ministry of Natural Resources
2024
Beibu Gulf University
2024
Xiamen University
2013-2023
Beijing University of Chemical Technology
2009-2022
Jianghan University
2015-2020
Research Center for Eco-Environmental Sciences
2017
Chinese Academy of Sciences
2017
Walter Reed Army Institute of Research
2003
Massachusetts General Hospital
2003
Developing microwave absorption (MA) materials with ultrahigh efficiency and facile preparation method remains a challenge. Herein, superior 1D@2D@1D hierarchical structure integrated multi-heterointerfaces via self-assembly an autocatalytic pyrolysis is designed to fully unlock the attenuation potential of materials, realizing ultra-efficient MA performance. By precisely regulating morphology metal organic framework precursor toward improved impedance matching intelligently integrating...
Ammonia oxidation to nitrite and its subsequent nitrate provides energy the two populations of nitrifying chemoautotrophs in energy-starved dark ocean, driving a coupling between reduced inorganic nitrogen (N) pools production new organic carbon (C) ocean. However, relationship flux C fluxes N steps remains unclear. Here, we show that, despite orders-of-magnitude difference cell abundances ammonia oxidizers oxidizers, sustain similar bulk N-oxidation rates throughout deep waters with...
Abstract In the context of continuously increasing anthropogenic nitrogen inputs, knowledge how ammonia oxidation (AO) in ocean responds to warming is crucial predicting future changes marine biogeochemistry. Here, we show divergent thermal response patterns for AO across a wide onshore/offshore trophic gradient. We find oxidizer community and ambient substrate co-regulate optimum temperatures (T opt ), generating distinct with T varying from ≤14 °C ≥34 °C. Substrate addition elevates when...
Active hydrothermal vents create extreme conditions characterized by high temperatures, low pH levels, and elevated concentrations of heavy metals other trace elements. These support unique ecosystems where chemolithoautotrophs serve as primary producers. The steep temperature gradients from the vent mouth to its periphery provide a wide range microhabitats for these specialized microorganisms. However, their metabolic functions, adaptations in response gradients, coping mechanisms under...
Cyclobutane pyrimidine dimers (CPDs) and (6-4) pyrimidone photoproducts (6-4PPs) are genotoxic DNA lesions mainly generated on thymine-thymine (T-T) dinucleotides upon UV irradiation. Regarding the sensitivity, specificity, accuracy of analytical methods, it is first choice to develop a reliable assay for simultaneous detection these using liquid chromatography-tandem mass spectrometry (LC-MS/MS). However, dilemma low sensitivity phosphate-containing dimeric even most favorable negative-ion...
To determine the adapted microbial populations to variant dissolved organic carbon (DOC) sources in marine environment and improve understanding of interaction between microorganisms DOC pool, field-based incubation experiments were carried out using supplemental 13C-labeled typical substrates D-glucose D-glucosamine (D-Glc D-GlcN, respectively), which are two important components pool South China Sea. 13C- 12C-DNA then fractionated by ultracentrifugation community was analyzed...
Introduction Seagrass-associated microbial communities play a crucial role in the growth and health of seagrasses. However, like seagrass meadows, seagrass-associated are often affected by eutrophication. It remains unclear how eutrophication influences composition function associated with different parts seagrass. Methods We employed prokaryotic 16S rRNA gene high-throughput sequencing combining community structure analysis co-occurrence network to investigate variances compositions,...
Abstract Heterotrophic prokaryotes have the capacity to uptake inorganic nitrogen (N) substrates. However, it remains unclear what potential competition is between heterotrophic and autotrophic plankton for N in ocean, which would shunt flow of supporting primary production. To date, has been difficult distinguish prokaryotic from that picoplankton, especially oligotrophic oceans dominated by cyanobacteria. We carried out field‐based DNA stable isotope probing incubation experiments South...
In this paper, 1-butoxy butane was proposed as a novel absorbent for carbon dioxide capturing from the process gas stream with rich dioxide, and feasibility further research development investigated through study on vapor−liquid equilibrium (VLE) + system. The VLE measurements were carried out set of high pressure devices connected online to chromatograph under range (263.15 309.15) K (0.5 3.0) MPa. experimental results given expanded uncertainties, which δ 0.03 0.006 Then, basis...
Methanol (MOH) and monomethylamine (MMA) are two typical one-carbon (C1) compounds found in natural environments. They play an important role marine atmospheric chemistry, cloud formation, global climate. The main biological sink of MOH MMA is rapid consumption by microbes. Here, field-based time-series incubations with supplemental 13C-labelled isotope ratio analyses were performed. A substantial difference the incorporation rates bacterial taxa observed between South China Sea (SCS) Pearl...
Abstract As an important branch of halogenated bisphenol compounds, the monosubstituted‐ether compounds have received a lot attention in environmental health science because their toxicity and variability. In this study, synthetic method for byproduct libraries was developed. By using versatile efficient method, tetrachlorobisphenol A, tetrabromobisphenol S monosubstituted alkyl‐ether were accessed 39–82 % yield. Subsequently, cytotoxicity 27 screened three different cell lines (HepG2, mouse...
Euryhalocaulis caribicus strain JL2009(T) is a novel genus and species of the family Hyphomonadaceae was first isolated from surface water in Caribbean Sea. Here, we report draft genome this genus. Its contains genes encoding proteins that are involved organic acid metabolism probable low-affinity inorganic phosphate transporters, which suggests its competence oligotrophic oceans.