前の号次の号バックナンバーの目次一覧Fisheries Scienceオンライン検索方法


Volume 87 · Number 5 · September 2021 ISSN 0919-9268

CONTENTS

ORIGINAL ARTICLES

Fisheries

A broadband target strength measurement method for weakly scattering animals using a 50-ms-long linear frequency modulated signal in a small tank

Burak Saygili, Soma Tsuyuki, Jing Liu, Natsuki Yamamoto, Kenichi Kobayashi and Kazuo Amakasu … 627

Biology

Migration patterns and changes in hatching date of neon flying squid Ommastrephes bartramii distributed in the northwestern Pacific Ocean in early summer and caught in fishing grounds off the coast of northeastern Japan in winter

Hajime Matsui, Jun-ichi Abo, Yutaka Imamura, Satoshi Suyama and Mitsuo Sakai … 639

Initial growth characteristics of poor-return stocks of chum salmon Oncorhynchus keta originating from the Okhotsk and Nemuro regions in Hokkaido on the basis of scale analysis

Kentaro Honda, Tomoki Sato, Hiroshi Kuroda and Toshihiko Saito … 653

Differences in gonadotropin-releasing hormone levels between the ocular and blind sides of the asymmetric brain in a pleuronectiform fish, barfin flounder Verasper moseri

Hiroaki Chiba, Noriko Amiya, Takeshi Yamanome and Masafumi Amano … 665

Morphological characteristics of ephyrae of Aurelia coerulea derived from planula strobilation

Satsuki Takauchi, Hiroshi Miyake, Naoya Hirata, Momoka Nagai, Nobuo Suzuki, Shouzo Ogiso and Shinichiro Ikeguchi … 671

Aquaculture

Effects of rearing temperature manipulation on oocyte maturation progress in Japanese eel

Toshiomi Tanaka, Shinji Adachi, Kazuharu Nomura, Hideki Tanaka and Tatsuya Unuma … 681

Correction to: Effects of rearing temperature manipulation on oocyte maturation progress in Japanese eel

Toshiomi Tanaka, Shinji Adachi, Kazuharu Nomura, Hideki Tanaka and Tatsuya Unuma … 693

Environment

Diversity and functions of bacterial communities in water and sediment from the watershed of the Tama River flowing a highly urbanized area

Nanami Mizusawa, Md. Shaheed Reza, Chiharu Oikawa, Satomi Kuga, Mariko Iijima, Atsushi Kobiyama, Yuichiro Yamada, Yuri Ikeda, Daisuke Ikeda, Kazuho Ikeo, Shigeru Sato, Takehiko Ogata, Toshiaki Kudo, Mitsuru Jimbo, Ko Yasumoto, Naoto Urano and Shugo Watabe … 697

Chemistry and Biochemistry

Evaluation of taurine biosynthesis in the livers of the spear squid Heterololigo bleekeri and the swordtip squid Uroteuthis edulis

Takuya Matsumoto, Maho Akita, Mariko Ogawa and Takanobu Goto … 717

n-3 Polyunsaturated fatty acid-enriched phosphatidylglycerol suppresses inflammation in RAW264.7 cells through Nrf2 activation via alteration of fatty acids in cellular phospholipids

Liping Chen, Fumiaki Beppu, Naoki Takatani, Kazuo Miyashita and Masashi Hosokawa … 727

Food Science and Technology

Nutritional value of Pacific herring bone co-ingested with fish meat as a calcium source in retort seafood

Ga-Hyun Joe, Masataka Ono, Koji Tsuji, Tadaaki Takeda and Hiroki Saeki … 739

A mechanical separation method for surface ice glaze on ice-glazed shrimp

Zheng Xu and Yoshio Hagura … 749


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