Publications by authors named "Jin-Peng Yu"

The fluctuation of the quantum Otto engine has recently received a lot of attention, while applying the many body with a long-range interaction to a quantum heat engine may enhance our ability of controlling it. Using the two-point measurement and its generalization, we explore the fluctuation theorem of work and heat in a single stroke as well as in a cycle. We discover that the fluctuations of work in a cycle as well as fluctuations of heat in a single stroke or cycle can be connected to the fluctuation of work in a single stroke.

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Rationale: This study reports the first case of congenital hypothyroidism (CH) and alpha thalassemia in a child in China, with anemia and muscle damage as the main manifestations. Analyzing and studying this case is of great significance in reducing missed and misdiagnosed CH and will provide a clinical strategy for treating these patients.

Patient Concerns: Child, female, 2 years and 7 months old, the child appeared dispirited, had poor appetite, shallow complexion, reduced activities with anemia, elevated muscle enzymes, height, and growth retardation.

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Article Synopsis
  • The study investigates local adaptation in spider mites in China, emphasizing the influence of short generation times and large populations on evolutionary processes.
  • Researchers conducted population genomic analysis on 246 spider mites and found evidence of their origin in southwestern China, followed by significant spread coinciding with historical glaciation events.
  • Results indicate that one spider mite species shows greater local adaptation, with a higher number of genes linked to precipitation and elevation, suggesting that climate factors may contribute to the pests' increasing importance.
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Background: Attributes of pest species like host range are frequently reported as being evolutionarily constrained and showing phylogenetic signal. Because these attributes in turn could influence the abundance and impact of species, phylogenetic information could be useful in predicting the likely status of pests. In this study, we used regional (China) and global datasets to investigate phylogenetic patterns in occurrence patterns and host ranges of spider mites, which constitute a pest group of many cropping systems worldwide.

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The center-periphery hypothesis (CPH) states that the genetic diversity, genetic flow, and population abundance of a species are highest at the center of the species' geographic distribution. However, most CPH studies have focused on the geographic distance and have ignored ecological and historical effects. Studies using niche models to define the center and periphery of a distribution and the interactions among geographical, ecological, and historical gradients have rarely been done in the framework of the CPH, especially in biogeographical studies of animal species.

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Tetranychus pueraricola is a newly reported spider mite that occurs frequently in mainland China. It is possible that this species was introduced from elsewhere and became a serious pest recently. However, the correct identification of red-pigmented spider mites has repeatedly proven problematic.

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Bacterial symbionts may influence the fitness of their herbivore hosts, but such effects have been poorly studied across most invertebrate groups. The spider mite, Tetranychus truncatus, is a polyphagous agricultural pest harboring various bacterial symbionts whose function is largely unknown. Here, by using a high-throughput 16S rRNA amplicon sequencing approach, we characterized the bacterial diversity and community composition of spider mites fed on five host plants after communities were modified following tetracycline exposure.

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Tetranychus urticae Koch is a worldwide agricultural pest. There are two color forms: red and green. The molecular mechanism underlying this color variation is unknown.

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Microsatellite markers are frequently used to explore the population genetic structure of organisms. Spider mites (genus Tetranychus) are important agricultural pests. Several markers have been developed for T.

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Many spider mites belonging to the genus Tetranychus are of agronomical importance. With limited morphological characters, Tetranychus mites are usually identified by a combination of morphological characteristics and molecular diagnostics. To clarify their molecular evolution and phylogeny, the mitochondrial genomes of the green and red forms of Tetranychus urticae as well as T.

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The complete mitochondrial genome of Tetranychus truncatus Ehara (Acari: Tetranychidae) is a typical circular DNA with length of 13,089 bp (GenBank accession number: KM111296). The genome contains all 13 protein-coding genes (PCGs), an A + T-rich region, two rRNA genes and 22 tRNA genes. The A + T content of the mitochondrial genome is 84.

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This study aimed to evaluate the responses of human hepatocytes to azathioprine hepatotoxicity in comparison with the well-studied azathioprine hepatotoxicity in rat hepatocytes and the effects of protective agents to suppress azathioprine hepatotoxicity. Azathioprine presented its hepatotoxicity at clinically relevant concentrations (lower than 10 microm) in primary rat hepatocytes after 48 h of treatment as shown by a severe decrease in cell viability as well as intracellular GSH depletion. However, primary human hepatocytes exhibited only significant intracellular GSH depletion after treatment with azathioprine at these clinically relevant concentrations, while a reduction in cell viability by 29% was only evidenced after 48 h of treatment with azathioprine at the high concentration of 50 microm.

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