A5016833060- Reproductive biology and impacts on aquatic species
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Molecular Biology Techniques and Applications
- Identification and Quantification in Food
- Machine Learning and Data Classification
- Mercury impact and mitigation studies
- Agricultural Economics and Practices
- Aquaculture Nutrition and Growth
- Machine Learning and Algorithms
- Environmental Toxicology and Ecotoxicology
- Genomics and Phylogenetic Studies
- Sexual Differentiation and Disorders
- Genetic diversity and population structure
- Bayesian Modeling and Causal Inference
- Aquaculture disease management and microbiota
- Fish Biology and Ecology Studies
- Regional Economic Development and Innovation
- Financial Distress and Bankruptcy Prediction
- Genetic Mapping and Diversity in Plants and Animals
- Meat and Animal Product Quality
- Sperm and Testicular Function
- Chromosomal and Genetic Variations
- Planetary Science and Exploration
- Fish Ecology and Management Studies
- Arsenic contamination and mitigation
Jiangxi Fisheries Research Institute
2017-2024
Shenzhen University
2021-2023
Ningxia University
2017-2022
Ningxia Academy of Agriculture and Forestry Sciences
2022
Gansu Agricultural University
2007-2015
Abstract Sex chromosomes display remarkable diversity and variability among vertebrates. Compared with research on the X/Y Z/W chromosomes, which have long evolutionary histories in mammals birds, studies sex at early stages are limited. Here, we precisely assembled genomes of homozygous XX female YY male Lanzhou catfish (Silurus lanzhouensis) derived from an artificial gynogenetic family a self-fertilized family, respectively. Chromosome 24 (Chr24) was identified as chromosome based...
We evaluated the lethality, uptake, depuration, accumulation, and effects of waterborne arsenic in Lanzhou catfish (Silurus lanzhouensis). The 96-h LC50 safe concentrations (SC) for were 12.88 1.288 mg/L, respectively. chronic exposure to 0 mg/L (C), (T1), 0.5 (T2), 0.1 (T3) measured depuration rates post-exposure. As accumulated target organs following order concentration: gill > muscle brain liver, which is consistent with variation k1. values k1 CAmax declined a decrease concentration...
Abstract Through the construction of customer asset allocation decision preference model based on machine learning, input variables are set as demographic variables, family economic conditions, personality psychological characteristics and risk attitude, output choices. learning algorithms such tree support vector used to predict customers’ preference, compared with traditional prediction methods. The results show that algorithm can a certain extent, its performance is more effective than...
The complete mitochondrial DNA (mtDNA) sequence of Silurus lanzhouensis was constructed from whole-genome Illumina sequencing data. 16 523 bp circular genome comprises typical mtDNA components. All 13 protein-coding genes (PCGs) are initiated by an ATG except for COX1, which uses GTG. Some PCGs harbor TAG (ND2 and ND3) or incomplete stop codon T (COX2, ND4, CYTB), while others use TAA as their codon. 12S rRNA 16S secondary structures composed four domains with 45 helices six 54 helices,...
As a critical factor in the sustainability of fisheries, gynogenesis can be used to provide shortcut for genetic improvement endangered and degraded germplasm resources important Yellow River fish Silurus lanzhouensis. In this study, ultraviolet-inactivated yellow catfish Pelteobagrus fulvidraco sperm were induce meiotic S. lanzhouensis through cold shock, optimal conditions inactivation shock treatment selected. Using microsatellite markers gonadal histology, purity sex determination...
Abstract Causality is an important element in decision-making and interventions are required to optimize results of target values. In this paper, based on the model Causal Bayesian Optimization, a counter-noise version acquisition function proposed new prior estimation algorithms including Support Vector Regression, Ridge Regression Random Forest evaluated. This paper provides improved framework facilitate causal inference optimization processes.
At present, the liquidity requirement of listed companies' loan funds is high, and importance adequate assessment SME credit risk factors increasingly significant. In this paper, ANN-MLP (Artificial Neural Network-Multilayer Perceptron) model used to evaluate companies in China from five aspects corporate solvency, profitability, operational capacity, growth cash flow based on internal characteristics companies. Fifteen representative secondary indicators are selected, CVM(Coefficient...