A5100334552- Aquatic Ecosystems and Phytoplankton Dynamics
- Plant and Fungal Interactions Research
- Plant and fungal interactions
- Turfgrass Adaptation and Management
- Biocrusts and Microbial Ecology
- Marine and coastal ecosystems
- Horticultural and Viticultural Research
- Magnetic confinement fusion research
- Astrophysics and Cosmic Phenomena
- Heavy metals in environment
- Adenosine and Purinergic Signaling
- Fish Ecology and Management Studies
- Fusion materials and technologies
- Heavy Metal Exposure and Toxicity
- Plant Stress Responses and Tolerance
- Agriculture, Soil, Plant Science
- Particle accelerators and beam dynamics
- Arsenic contamination and mitigation
- Marine Toxins and Detection Methods
- Fungal Biology and Applications
- Algal biology and biofuel production
- Plant Water Relations and Carbon Dynamics
- Environmental Toxicology and Ecotoxicology
- Reproductive biology and impacts on aquatic species
- Microbial Community Ecology and Physiology
West China Hospital of Sichuan University
2025
Sichuan University
2025
Henan University of Science and Technology
2025
Institute of Hydrobiology
2015-2024
Chinese Academy of Sciences
2015-2024
Nanjing Agricultural University
2024
Hubei Normal University
2023-2024
Xi'an University of Technology
2010-2023
Yunnan University
2016-2023
Yunnan Institute of Environmental Sciences
2022-2023
Some gamma-ray bursts (GRBs) have a tera-electron volt (TeV) afterglow, but the early onset of this has not been observed. We report observations with Large High Altitude Air Shower Observatory (LHAASO) bright GRB 221009A, which serendipitously occurred within instrument's field view. More than 64,000 photons >0.2 TeV were detected first 3000 seconds. The flux began several minutes after trigger and then rose to peak ~10 seconds later. This was followed by decay phase, became more rapid ~650...
In this study, for the first time, changes in expressions of proteins and profiles metabolites liver small, freshwater fish [Formula: see text] (zebrafish) were investigated after long-term exposure to environmentally relevant concentrations microcystin-LR (MC-LR). Male zebrafish exposed via water 1 or 10 μg MC-LR/L 90 days, iTRAQ-based proteomics 1H NMR-based metabolomics employed. Histopathological observations showed that MC-LR caused damage liver, effects more pronounced MC-LR/L....
We report the discovery of an extended very-high-energy (VHE) gamma-ray source around location middle-aged (207.8 kyr) pulsar PSR J0622+3749 with Large High Altitude Air Shower Observatory (LHAASO). The is detected a significance $8.2\sigma$ for $E>25$~TeV assuming Gaussian template. best-fit (R.A., Dec.)$=(95^{\circ}\!.47\pm0^{\circ}\!.11,\,37^{\circ}\!.92 \pm0^{\circ}\!.09)$, and extension $0^{\circ}\!.40\pm0^{\circ}\!.07$. energy spectrum can be described by power-law index ${-2.92 \pm...
The worldwide occurrence of cyanobacterial blooms evokes profound concerns. presence microcystins (MCs) in waters and aquatic food increases the risk to human health. Some recent studies have suggested that gonad is second most important target organ MCs, however, potential toxicity mechanisms are still unclear. For a better understanding reproductive MCs on animals, we conducted present experimental investigation. Male rats were intraperitoneally injected with MC-LR for 50 d doses 1 10...
Health risks of chronic exposure to microcystins (MCs), a family aquatic contaminants produced mainly by cyanobacteria, are critical yet unsolved problems. Despite few epidemiological studies, the metabolic profiles humans exposed MCs remain unknown, hindering deep understanding molecular toxicity mechanisms. Here, sensitive nuclear magnetic resonance (NMR)- and liquid chromatography-mass spectrometry (LC-MS)-based metabolomics were applied investigate serum living near Lake Chao, where...
ABSTRACT Microcystins (MCs) are potent and specific hepatotoxins produced by cyanobacteria in eutrophic waters, representing a health hazard to animals humans. The objectives of this study determine the relationship between oxidative stress NF‐κB activity MC‐induced apoptosis rat liver role glutathione (GSH). Sprague‐Dawley rats were intraperitoneally (i.p.) injected with microcystin‐LR (MC‐LR) at 0.25 0.5 LD 50 or without pretreatment buthionine‐( S , R )‐sulfoximine (BSO), GSH synthesis...
Abstract While microcystins (MCs) have been reported to exert reproductive toxicity on fish with a sex-dependent effect, the underlying mechanism has rarely investigated. In present study, zebrafish were exposed 1, 5 and 20 μg/L MC-LR for 30 d. The gonad-somatic index declined in all treated males. 17β-estradiol (E 2 ), testosterone (T), 11-keto (11-KT) follicle-stimulating hormone (FSH) levels increased serum from females, while T, FSH luteinizing (LH) changed Histomorphological observation...