Zobrazeno 1 - 10
of 412
pro vyhledávání: '"SATOSHI NAGAI"'
Autor:
Tsuyoshi Watanabe, Junya Hirai, Sirje Sildever, Kazuaki Tadokoro, Kiyotaka Hidaka, Iwao Tanita, Koh Nishiuchi, Naoki Iguchi, Hiromi Kasai, Noriko Nishi, Seiji Katakura, Yukiko Taniuchi, Taketoshi Kodama, Satokuni Tashiro, Misato Nakae, Yuji Okazaki, Satoshi Kitajima, Sayaka Sogawa, Toru Hasegawa, Tomonori Azumaya, Yutaka Hiroe, Daisuke Ambe, Takashi Setou, Daiki Ito, Akira Kusaka, Takeshi Okunishi, Takahiro Tanaka, Akira Kuwata, Daisuke Hasegawa, Shigeho Kakehi, Yugo Shimizu, Satoshi Nagai
Publikováno v:
PeerJ, Vol 11, p e15427 (2023)
Background Zooplankton plays an important role in the marine ecosystem. A high level of taxonomic expertise is necessary for accurate species identification based on morphological characteristics. As an alternative method to morphological classificat
Externí odkaz:
https://doaj.org/article/b6fb859dde474a60b4fd7d2a77c3547f
Autor:
Sirje Sildever, Noriko Nishi, Nobuharu Inaba, Taiga Asakura, Jun Kikuchi, Yasuhito Asano, Takanori Kobayashi, Takashi Gojobori, Satoshi Nagai
Publikováno v:
Metabarcoding and Metagenomics, Vol 6, Iss , Pp 261-280 (2022)
During the recent decade, high-throughput sequencing (HTS) techniques, in particular, DNA metabarcoding, have facilitated increased detection of biodiversity, including harmful algal bloom (HAB) species. In this study, the presence of HAB species and
Externí odkaz:
https://doaj.org/article/6089a4b74e6c4808b22615e65bf76dc1
Autor:
Satoshi Nagai, Sirje Sildever, Noriko Nishi, Satoshi Tazawa, Leila Basti, Takanori Kobayashi, Yoshizumi Ishino
Publikováno v:
Metabarcoding and Metagenomics, Vol 6, Iss , Pp 27-39 (2022)
Accuracy of PCR amplification is vital for obtaining reliable amplicon-sequencing results by metabarcoding. Here, we performed a comparative analysis of error profiles in the PCR products by 14 different PCR kits using a mock eukaryotic community DNA
Externí odkaz:
https://doaj.org/article/da63cc4383144e038f00ac0e93574229
Publikováno v:
Metabarcoding and Metagenomics, Vol 6, Iss , Pp 41-58 (2022)
Sagami Bay, Japan is influenced by both the warm Kuroshio Current and the cold Oyashio Current and rich nutrients are supplied from multiple river sources and the deep-sea, forming a dynamic ecosystem. The aim of the present study was to investigate
Externí odkaz:
https://doaj.org/article/acc5b5a073b04492b07d40150896e1e4
Plankton biodiversity and species co-occurrence based on environmental DNA – a multiple marker study
Publikováno v:
Metabarcoding and Metagenomics, Vol 5, Iss , Pp 175-197 (2021)
Metabarcoding in combination with high-throughput sequencing (HTS) allows simultaneous detection of multiple taxa by targeting single or several taxonomically informative gene regions from environmental DNA samples. In this study, a multiple-marker H
Externí odkaz:
https://doaj.org/article/e45da6350174470793ccc8cba1389286
Publikováno v:
Sports, Vol 11, Iss 7, p 134 (2023)
This study aimed to describe the injury profiles of young Korean baseball players according to position and age as the proportion and distribution of injuries based on playing position and age remains unclear. A total of 271 elite youth baseball play
Externí odkaz:
https://doaj.org/article/ed2e52ccf4a240c681eb780f66de494c
Autor:
Tsuyoshi Watanabe, Satoshi Nagai, Yoko Kawakami, Taiga Asakura, Jun Kikuchi, Nobuharu Inaba, Yukiko Taniuchi, Hiroaki Kurogi, Seinen Chow, Tsutomu Tomoda, Daisuke Ambe, Daisuke Hasegawa
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract Eel larvae apparently feed on marine snow, but many aspects of their feeding ecology remain unknown. The eukaryotic 18S rRNA gene sequence compositions in the gut contents of four taxa of anguilliform eel larvae were compared with the sequen
Externí odkaz:
https://doaj.org/article/0be81b5e90df4ea6b0a22750d09b2889
Autor:
Satoshi Nagai, Leila Basti, Hajime Uchida, Takanori Kuribayashi, Masafumi Natsuike, Sirje Sildever, Natsuko Nakayama, Wai Mun Lum, Ryuji Matsushima
Publikováno v:
Toxins, Vol 15, Iss 5, p 318 (2023)
The successful cultivation of Dinophysis norvegica Claparède & Lachmann, 1859, isolated from Japanese coastal waters, is presented in this study, which also includes an examination of its toxin content and production for the first time. Maintaining
Externí odkaz:
https://doaj.org/article/78f9dc118e7e462e8cad9c1f82159c8e
Autor:
Takehisa Yamakita, Fumiaki Sodeyama, Akira Iguchi, Yuko F. Kitano, Kosuke M. Teshima, Akifumi Shimura, Aki Nakabayashi, Satoshi Nagai, Takashi Nakamura, Hiroaki Aizawa, Nina Yasuda
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
In this study we reviewed the use of genetic information in the Ecologically or Biologically Significant Marine Areas (EBSA) of Convention on Biological Diversity (CBD). We also evaluated genetic indicators for each criterion of important marine area
Externí odkaz:
https://doaj.org/article/7013b98e11994d8bb5f0fca6a2750469
Autor:
Nina Dzhembekova, Fernando Rubino, Manuela Belmonte, Ivelina Zlateva, Nataliya Slabakova, Petya Ivanova, Violeta Slabakova, Satoshi Nagai, Snejana Moncheva
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Plankton cyst abundance and distribution is controlled by multiple factors. The stress linked to the fluctuations and variations of the environmental conditions in the water column is a major vector of encystment and intraspecific variability is an i
Externí odkaz:
https://doaj.org/article/6b3feb8f995f4acd875542943183d1a7