Publications by authors named "Wen-Han Yan"

Essential oils extracted from plant sources along with their biologically active components may have negative effects on insects. Diallyl trisulfide (DAT) is an active component of garlic essential oil, and it exhibits multi-targeted activity against many organisms. Previously we reported that DAT induces male infertility and leads to apyrene and eupyrene sperm dysfunction in .

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Diallyl trisulfide (DAT) is a biologically active component of garlic essential oil and exhibits multi-targeted activity against many organisms. The current study tested the capacity of DAT to decrease the male fertility of . The effects on testis morphology, sperm number, motility, and lipid homeostasis were observed in adult males fumigated with DAT at a dose of 0.

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Environmental pollution and resistance in animals are major concerns for the application of synthetic pesticides. Diallyl trisulfide (DAT), an active compound in garlic essential oil, is a novel tool for active and safe control of agricultural insect pests. In this study, we analysed the effects of DAT (0.

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Triacylglycerol lipase (TGL) is an essential lipid metabolism enzyme that also plays a critical role in energy metabolism; however, how it regulates other life processes is unknown. To investigate the functional role of TGL in moth reproduction, males Sitotroga cerealella were used as a model. The TGL gene was cloned and analysed.

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This study investigated the effects of diallyl trisulfide (DAT), an active substance from garlic essential oil, on the metabolism of the main energy substances of pre- and postmating males of . Males at 12 h postemergence were fumigated with DAT at a concentration (LC = 0.010 µL/L) in a glass jar for 7 h.

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Synopsis of recent research by authors named "Wen-Han Yan"

  • - Wen-Han Yan's recent research primarily focuses on the effects of Diallyl Trisulfide (DAT), a biologically active component of garlic essential oil, on male fertility and reproductive health in various organisms, particularly insects.
  • - Multiple studies conducted by Yan reveal that DAT significantly impairs spermatogenesis, sperm motility, and lipid homeostasis, leading to male infertility characterized by oligoasthenoteratospermia and reduced reproductive capacity.
  • - The research also explores the mechanism by which DAT influences hormonal regulation in pest species like Sitotroga cerealella, suggesting its potential as a novel and eco-friendly agricultural pest control tool. *[]