Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Naomi Harada"'
Autor:
Takuto Kasuya, Yusuke Okazaki, Shinya Iwasaki, Kana Nagashima, Katsunori Kimoto, Frank Lamy, Julia R. Hagemann, Lester Lembke-Jene, Helge W. Arz, Masafumi Murayama, Carina B. Lange, Naomi Harada
Publikováno v:
Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-22 (2024)
Abstract Calcium carbonate (CaCO3) dissolution at the Southern Ocean seafloor has hypothetically contributed to lowering the atmospheric carbon dioxide concentration by increasing ocean alkalinity during glacial periods. We present new CaCO3 burial a
Externí odkaz:
https://doaj.org/article/816ad218d14a4e278700462acecb7c39
Autor:
Motohiro Kimata, Kenichi Hashimoto, Naomi Harada, Yusuke Kawamura, Yoshifumi Kimizuka, Yuji Fujikura, Mayuko Kaneko, Nobuaki Kiriu, Yasumasa Sekine, Natsumi Iwabuchi, Tetsuro Kiyozumi, Akihiko Kawana, Susumu Matsukuma, Yuji Tanaka
Publikováno v:
Medicina, Vol 60, Iss 4, p 655 (2024)
Coronavirus disease 2019 (COVID-19) has affected medical practice. More than 7,000,000 patients died worldwide after being infected with COVID-19; however, no specific laboratory markers have yet been established to predict death related to this dise
Externí odkaz:
https://doaj.org/article/1561140a1d3f406c9773ea7783dab2f2
Autor:
Kenichi Hashimoto, Naomi Harada, Motohiro Kimata, Yusuke Kawamura, Naoya Fujita, Akinori Sekizawa, Yosuke Ono, Yasuhiro Obuchi, Tadateru Takayama, Yuji Kasamaki, Yuji Tanaka
Publikováno v:
Annals of Noninvasive Electrocardiology, Vol 28, Iss 6, Pp n/a-n/a (2023)
Abstract Background The prevalence of Holter‐based late potentials (H‐LPs) in cases of fatal cardiac events has increased. Although the noise level of H‐LP is higher than that of conventional real‐time late potential (LP) recording, a procedu
Externí odkaz:
https://doaj.org/article/1e7f497a6dbc4675b9575328d1bc4084
Autor:
Shinya Iwasaki, Lester Lembke-Jene, Kana Nagashima, Helge W. Arz, Naomi Harada, Katsunori Kimoto, Frank Lamy
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Evaluation of foraminiferal test dissolution by Computed Tomography scanner provided deep seawater carbonate ion concentration at the Southern Ocean. Quantitative data highlighted the reconfiguration of glacial to deglacial carbon storage followed by
Externí odkaz:
https://doaj.org/article/8bf318cfca9544f5a7ba86ae762256cb
Autor:
Hiroto Kajita, Tsutomu Nakazawa, Masayuki Utsunomiya, Naohiko Ohkouchi, Miyako Sato, Naomi Harada, Hodaka Kawahata
Publikováno v:
Progress in Earth and Planetary Science, Vol 9, Iss 1, Pp 1-13 (2022)
Abstract The Shimosa Group, a Middle- to Late-Pleistocene sedimentary succession, has been the focus of stratigraphic attention because it lies beneath the Tokyo metropolitan area of central Japan. It is also of palaeoclimatic significance because it
Externí odkaz:
https://doaj.org/article/8cc64caf19864635924ef5ec126acb92
Autor:
Kenichi Hashimoto, Naomi Harada, Motohiro Kimata, Yusuke Kawamura, Naoya Fujita, Akinori Sekizawa, Yosuke Ono, Yasuhiro Obuchi, Tadateru Takayama, Yuji Kasamaki, Yuji Tanaka
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundThe advent of novel monitoring technologies has dramatically increased the use of ambulatory electrocardiography (AECG) devices. However, few studies have conducted detailed large-scale investigations on the incidence of arrhythmias over 24
Externí odkaz:
https://doaj.org/article/464013b5f20b4df0a9fef92cc7c8e98d
Autor:
Chisato Yoshikawa, Nanako O. Ogawa, Yoshito Chikaraishi, Akiko Makabe, Yohei Matsui, Yoshikazu Sasai, Masahide Wakita, Makio C. Honda, Yoshihisa Mino, Maki N. Aita, Tetsuichi Fujiki, Takuro Nunoura, Naomi Harada, Naohiko Ohkouchi
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 17, Pp n/a-n/a (2022)
Abstract In the high‐productivity subarctic ocean, phytoplankton growth is assumed to rely mainly on nitrate, based on snapshot observations conducted in spring or summer. However, the year‐round utilization of nitrate and ammonium by phytoplankt
Externí odkaz:
https://doaj.org/article/2a43067d2836410093af0361563af8b8
Autor:
Kenichi Hashimoto, Naomi Harada, Motohiro Kimata, Yusuke Kawamura, Naoya Fujita, Akinori Sekizawa, Yosuke Ono, Yasuhiro Obuchi, Tadateru Takayama, Yuji Kasamaki, Yuji Tanaka
Publikováno v:
Medicina, Vol 59, Iss 8, p 1460 (2023)
Background and Objectives: Holter-based late potentials (LPs) are useful for predicting lethal arrhythmias in organic cardiac diseases. Although Holter-based LPs exhibit diurnal variation, no studies have evaluated the optimal timing of LP measuremen
Externí odkaz:
https://doaj.org/article/7adbe65ae95c437cb17c4054404e53bb
Autor:
Naomi Harada, Yuu Hirose, Song Chihong, Hirofumi Kurita, Miyako Sato, Jonaotaro Onodera, Kazuyoshi Murata, Fumihiro Itoh
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Biosynthesis of hydrocarbons is a promising approach for the production of alternative sources of energy because of the emerging need to reduce global consumption of fossil fuels. However, the suitability of biogenic hydrocarbons as fuels is
Externí odkaz:
https://doaj.org/article/45be0026f3534a328549231dd8daeb03
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0245936 (2021)
Plankton samples have been routinely collected and preserved in formalin in many laboratories and museums for more than 100 years. Recently, attention has turned to use DNA information from formalin-fixed samples to examine changes in plankton divers
Externí odkaz:
https://doaj.org/article/2592f0793c7749bda5a16406b971a3e8