Tsubasa Hoshi

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We examined the effect of different embryo developmental stages, culture periods, and media on the cryotolerance of in vitro-produced porcine blastocysts. All media used for in vitro production, vitrification, and warming were chemically defined. When in vitro-produced embryos at the blastocyst and expanded blastocyst stages were vitrified using the Cryotop(More)
The authors have developed an autonomous loading system for a wheel loader. In this paper, an algorithm is proposed to decide on both an optimized unloading point and several paths between the unloading point and several scooping points. The optimal unloading point that minimizes the total length of those paths has been obtained by using a three-dimensional(More)
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