Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Ryohei Hayashi"'
Publikováno v:
Frontiers in Sports and Active Living, Vol 6 (2024)
BackgroundThe drop jump index evaluates power exertion in the lower limb stretch-shortening cycle. In addition, the ability to exert power during the stretch-shortening cycle can be evaluated in detail by combining the drop jump index with the kineti
Externí odkaz:
https://doaj.org/article/403797d4e5ad46c7a62047b07e75b256
Autor:
Eiji Yamamura, Ryohei Hayashi
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0299889 (2024)
Using Japanese professional chess (Shogi) players' records in the setting where various external factors are controlled in deterministic and finite games, this paper examines how and the extent to which the emergence of technological changes influenc
Externí odkaz:
https://doaj.org/article/6eb481b9756d49388c6ea3df8f688446
Autor:
Naoko Nagasaki, Hidehiko Takigawa, Masanori Ito, Tomoyuki Boda, Takahiro Kotachi, Ryohei Hayashi, Ryo Yuge, Yuji Urabe, Shiro Oka, Shinji Tanaka
Publikováno v:
BMC Gastroenterology, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background The ABC method, which combines the pepsinogen method and anti-Helicobacter pylori antibody titers, has been used for risk screening for gastric cancer in Japan. However, it has been reported that there are cases of gastritis and c
Externí odkaz:
https://doaj.org/article/97f7a8e88b5e4c04bf9fecdbe08cd13c
Autor:
Issei Hirata, Akiyoshi Tsuboi, Shiro Oka, Akihiko Sumioka, Sumio Iio, Yuichi Hiyama, Takahiro Kotachi, Ryo Yuge, Ryohei Hayashi, Yuji Urabe, Shinji Tanaka
Publikováno v:
DEN Open, Vol 3, Iss 1, Pp n/a-n/a (2023)
Abstract Objectives Capsule endoscopy (CE) has been shown to have poor diagnostic performance when the capsule passes quickly through the small bowel, especially the proximal jejunum. This study aimed to evaluate the diagnostic yield of proximal jeju
Externí odkaz:
https://doaj.org/article/a5e203b8b7f642ed99e6aee2ca2c401a
Autor:
Takeshi Takasago, Ryohei Hayashi, Yoshitaka Ueno, Misa Ariyoshi, Kana Onishi, Ken Yamashita, Yuichi Hiyama, Hidehiko Takigawa, Ryo Yuge, Yuji Urabe, Shiro Oka, Yasuhiko Kitadai, Shinji Tanaka
Publikováno v:
PLoS ONE, Vol 18, Iss 3, p e0283822 (2023)
The risk of malignant tumor progression has been a concern associated with the use of anti-tumor necrosis factor-alpha monoclonal antibody (anti-TNFα mAb). On the contrary, recent observational studies have reported negatively on this risk and inste
Externí odkaz:
https://doaj.org/article/2742e2ee34aa432899a53f0f9b4892f6
Autor:
Ryohei Hayashi, Yoshitaka Ueno, Shinji Tanaka, Kana Onishi, Takeshi Takasago, Masaki Wakai, Toshikatsu Naito, Kensuke Sasaki, Shigehiro Doi, Takao Masaki, Kazuaki Chayama
Publikováno v:
Intestinal Research, Vol 19, Iss 4, Pp 430-437 (2021)
Background/Aims Inflammatory bowel disease (IBD) is a chronic inflammation of the gastrointestinal tract. Some patients with this condition have been reported to present with immunoglobulin A nephropathy (IgAN), a renal complication that can cause en
Externí odkaz:
https://doaj.org/article/376ec990eee744b8bb1c0f99504b2e04
Autor:
Masaki Wakai, Ryohei Hayashi, Shinji Tanaka, Toshikatsu Naito, Junko Kumada, Motonobu Nomura, Hidehiko Takigawa, Shiro Oka, Yoshitaka Ueno, Masanori Ito, Kazuaki Chayama
Publikováno v:
BMC Gastroenterology, Vol 20, Iss 1, Pp 1-9 (2020)
Abstract Background Many studies have revealed that mucosal healing improves the long-term prognosis of ulcerative colitis. Frequent colonoscopy is difficult because of its invasiveness and cost. Therefore, in diagnosing and treating ulcerative colit
Externí odkaz:
https://doaj.org/article/9df9650b82cf48d7b577ddeb6cf22272
Autor:
Masaki Wakai, Ryohei Hayashi, Yoshitaka Ueno, Kana Onishi, Takeshi Takasago, Takuro Uchida, Hidehiko Takigawa, Ryo Yuge, Yuji Urabe, Shiro Oka, Yasuhiko Kitadai, Shinji Tanaka
Publikováno v:
PLoS ONE, Vol 17, Iss 3 (2022)
Serum amyloid A (SAA) is an acute phase inflammatory protein that we previously described as a robust biomarker of colorectal inflammation in patients with ulcerative colitis (UC) in clinical remission. However, what induces SAA expression in UC rema
Externí odkaz:
https://doaj.org/article/d5b49941dce74f608be8c85504cbf8bc
Autor:
Akiyoshi Tsuboi, Yuji Urabe, Shiro Oka, Akihiko Sumioka, Sumio Iio, Ryo Yuge, Ryohei Hayashi, Toshio Kuwai, Yasuhiko Kitadai, Kazuya Kuraoka, Koji Arihiro, Shinji Tanaka, Kazuaki Chayama
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0241454 (2021)
The current understanding of clinicopathological features and genomic variants of small-bowel cancer is limited, in part due to the rarity of the disease. However, understanding of these factors is necessary for the development of novel therapeutic a
Externí odkaz:
https://doaj.org/article/381da59979794e2485ac0bd7b6effd09
Autor:
Daiki Hirano, Yuji Urabe, Shinji Tanaka, Koki Nakamura, Yuki Ninomiya, Ryo Yuge, Ryohei Hayashi, Shiro Oka, Yasuhiko Kitadai, Fumio Shimamoto, Koji Arihiro, Kazuaki Chayama
Publikováno v:
PLoS ONE, Vol 14, Iss 2, p e0211477 (2019)
Serrated adenocarcinoma (SAC) is considered the end stage of the serrated neoplasia pathway. Although SAC prognosis is not widely recognized, the serrated pathway-associated subtype consistently exhibits unfavorable prognosis in genetic studies. Here
Externí odkaz:
https://doaj.org/article/da377908d2d44820be49269cf57bb0b4