Search Results - "YAMAMOTO, IKUO"

Research on automatic preprocessing equipment of salivary analyte for PCR inspection of coronavirus by Yamamoto, Ikuo

“…Polymerase chain reaction (PCR) inspection of salivary analyte is performed by pretreatment, RNA extraction setup, RNA extraction, PCR setup, and the PCR…”
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Cannabidiol Is a Potent Inhibitor of the Catalytic Activity of Cytochrome P450 2C19 by Jiang, Rongrong, Yamaori, Satoshi, Okamoto, Yasuka, Yamamoto, Ikuo, Watanabe, Kazuhito

“…The present study investigated the inhibitory effect of cannabidiol (CBD), a major constituent of marijuana, on the catalytic activity of cytochrome P450 2C19…”
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Identification of cytochrome P450 enzymes responsible for metabolism of cannabidiol by human liver microsomes by Jiang, Rongrong, Yamaori, Satoshi, Takeda, Shuso, Yamamoto, Ikuo, Watanabe, Kazuhito

“…Cannabidiol (CBD), one of the major constituents in marijuana, has been shown to be extensively metabolized by experimental animals and humans. However, human…”
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Cannabidiol, a Major Phytocannabinoid, As a Potent Atypical Inhibitor for CYP2D6 by YAMAORI, Satoshi, OKAMOTO, Yasuka, YAMAMOTO, Ikuo, WATANABE, Kazuhito

“…Δ(9)-Tetrahydrocannabinol, cannabidiol (CBD), and cannabinol are the three major cannabinoids contained in marijuana, which are devoid of nitrogen atoms in…”
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Potent inhibition of human cytochrome P450 3A isoforms by cannabidiol: Role of phenolic hydroxyl groups in the resorcinol moiety by Yamaori, Satoshi, Ebisawa, Juri, Okushima, Yoshimi, Yamamoto, Ikuo, Watanabe, Kazuhito

“…In this study, we examined the inhibitory effects of Δ 9-tetrahydrocannabinol (Δ 9-THC), cannabidiol (CBD), and cannabinol (CBN), the three major cannabinoids,…”
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Trajectory Planning Strategies and Simulation for Autonomous-surface-vehicle–Remotely-operated-vehicle (ASV–ROV) Cooperative System by Morinaga, Akihiro, Yamamoto, Ikuo

“…With the increase in the number of offshore power generation facilities and aquaculture ponds, demand for remotely operated vehicles (ROVs) to inspect…”
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Characterization of major phytocannabinoids, cannabidiol and cannabinol, as isoform-selective and potent inhibitors of human CYP1 enzymes by Yamaori, Satoshi, Kushihara, Mika, Yamamoto, Ikuo, Watanabe, Kazuhito

“…Inhibitory effects of Δ9-tetrahydrocannabinol (Δ9-THC), cannabidiol (CBD), and cannabinol (CBN), the three major constituents in marijuana, on catalytic…”
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Navigation System for Personal Mobility Vehicles Following a Cluster of Pedestrians in a Corridor Using Median of Candidate Vectors Observer by Matsunaga, Nobutomo, Yamamoto, Ikuo, Okajima, Hiroshi

“…In recent years, personal mobility vehicles have been required to operate autonomously in places with numerous pedestrians. A navigation method using a single…”
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Comparison in the In Vitro Inhibitory Effects of Major Phytocannabinoids and Polycyclic Aromatic Hydrocarbons Contained in Marijuana Smoke on Cytochrome P450 2C9 Activity by Yamaori, Satoshi, Koeda, Kyoko, Kushihara, Mika, Hada, Yui, Yamamoto, Ikuo, Watanabe, Kazuhito

“…Inhibitory effects of Δ9-tetrahydrocannabinol (Δ9-THC), cannabidiol (CBD), and cannabinol (CBN), the three major constituents in marijuana, and polycyclic…”
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Development and Simulation of Operational Scenarios for Underwater Cable-driven Parallel Robot by Kodama, Katutoshi, Morinaga, Akihiro, Yamamoto, Ikuo

“…A cable-driven parallel robot (CDPR) is a mechanism that controls the position and attitude of an object using multiple cables. We propose an underwater…”
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Cannabidiolic Acid as a Selective Cyclooxygenase-2 Inhibitory Component in Cannabis by TAKEDA, Shuso, MISAWA, Koichiro, YAMAMOTO, Ikuo, WATANABE, Kazuhito

“…In the present study it was revealed that cannabidiolic acid (CBDA) selectively inhibited cyclooxygenase (COX)-2 activity with an IC 50 value (50% inhibition…”
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Development of an Autonomous Surface Vessel for Use as a Drone Base Station by Lawn, Murray, Morinaga, Akihiro, Yamamoto, Ikuo

“…The increasing presence of coastal debris is problematic in many parts of the world. Coastal cleanups are very time-consuming and expensive. Part of this cost…”
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Adaptive Kinematic Control of Underwater Cable-Driven Parallel Robot by Kodama, Katutoshi, Morinaga, Akihiro, Yamamoto, Ikuo

“…We previously proposed on the underwater cable-driven parallel robot (UCDPR), a system comprising multiple surface robots, and designed a modeling and…”
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Cell Nucleus Detection in Oral Cytology Using Artificial Intelligence by Shimomoto, Yoichi, Inoue, Kirin, Yamamoto, Ikuo, Ohba, Seigo, Ogata, Kinuko, Yamamoto, Hideyuki

“…We describe the detection of cell nuclei in oral cytology using artificial intelligence (AI). We focused on the detection of cell nuclei because the ratio of…”
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Characterization of the structural determinants required for potent mechanism-based inhibition of human cytochrome P450 1A1 by cannabidiol by Yamaori, Satoshi, Okushima, Yoshimi, Yamamoto, Ikuo, Watanabe, Kazuhito

“…•Structural requirements for potent CYP1A1 inactivation by CBD were examined.•The methylresorcinol structure in CBD is important in CYP1A1 inactivation.•This…”
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Development of Motion Reduction Device for Ship Using Underactuated Parallel Link Mechanism by Morinaga, Akihiro, Ogawa, Takahiro, Iwanaga, Kakeru, Shimomoto, Yoichi, Yamamoto, Ikuo

“…Transferring between a ship and an offshore platform is potentially dangerous owing to excessive motion caused by rough conditions. In this paper, we focus on…”
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Application of the sliding window method and Mask-RCNN method to nuclear recognition in oral cytology by Mitate, Eiji, Inoue, Kirin, Sato, Retsushi, Shimomoto, Youichi, Ohba, Seigo, Ogata, Kinuko, Sakai, Tomoya, Ohno, Jun, Yamamoto, Ikuo, Asahina, Izumi

“…Abstract Background We aimed to develop an artificial intelligence (AI)-assisted oral cytology method, similar to cervical cytology. We focused on the…”
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Evaluation of laparoscopic forceps jaw contact pressure and distribution using pressure sensitive film by Zhu, Rui, Maréchal, Maxime, Yamamoto, Ikuo, Lawn, Murray John, Nagayasu, Takeshi, Matsumoto, Keitaro

“…In this study, the authors used the Fujifilm Prescale Pressure Measuring System to measure the contact pressure and distribution at the jaws of laparoscopic…”
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Evaluating cognitive performance: Traditional methods vs. ChatGPT by Fei, Xiao, Tang, Ying, Zhang, Jianan, Zhou, Zhongkai, Yamamoto, Ikuo, Zhang, Yi

“…NLP models like ChatGPT promise to revolutionize text-based content delivery, particularly in medicine. Yet, doubts remain about ChatGPT's ability to reliably…”
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Research and Development of Testing Device for Evaluating Force Transmission, Friction, and Contact Pressure Distribution of Surgical Spring Forceps (Tweezers) by Zhu, Rui, Takamura, Yuma, Yamamoto, Ikuo, Matsumoto, Keitaro, Nagayasu, Takeshi

“…To meet a surgeon's need to compare the physical properties of conventional surgical spring forceps (tweezers), a hydraulic-driven system (HDS) based on…”
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