Publications by authors named "Zhong-you Ma"
The aim of this study was to probe the potential anti-H. pylori activity of the synthetic antimicrobial peptide pexiganan, which is an analog of the peptide magainin, and its nanoparticles (PNPs) that were prepared in our laboratory. To compare their antibacterial effects in vitro and in vivo, studies of H.
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- The study aims to optimize the extraction conditions of mycelium polysaccharides from selenium-rich Morchella esculenta using neutral proteinase to increase yield.
- Researchers used single factor tests and orthogonal experiment design to assess factors like enzyme dosage, time, temperature, and material/liquid ratio on extraction efficiency.
- The best extraction conditions were found to be 1.5% enzyme dosage, 2 hours at 40°C, and a 1:15 material/liquid ratio, achieving an extraction rate of 11.26%, indicating a simple and effective process.
A F2 population containing 180 lines, which was derived from the cross between the partially sequenced indica variety "Pei'ai 64S" and the completely sequenced japonica variety "Nipponbare" , was used to construct a genetic linkage framework map (referred to as F2 map), which included 138 microsatellite sites and covered 1737.81 cM of total genomic length, an average distance of 11.90 cM.
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