Volume 73, Number 1, February 2007 ISSN 0919-9268
HIROMU ZENITANI AND RYO KIMURA···1
Multiple spawning and related variations in female reproductive parameters of amphidromous type ayuAKIO SHIMIZU, KAZUO UCHIDA, MIHO UDAGAWA, AINA INOUE, TOSHIHIKO SATO AND KAZUHIKO KATSURA···9
Comparison of apparent digestibility coefficient among replicates and different stocking density in red sea bream Pagrus majorAMAL K BISWAS, MANABU SEOKA, KENJI TAKII AND HIDEMI KUMAI···19
Otolith microstructure of chum salmon Oncorhynchus keta: formation of sea entry check and daily deposition of otolith increments in seawater conditionsTOSHIHIKO SAITO, TOSHIKI KAGA, JIRO SEKI AND TSUGUO OTAKE···27
Relationships between short-term variations in density of juvenile yellowfin goby Acanthogobius flavimanus and environmental variables on an estuarine mudflatKOUKI KANOU, MITSUHIKO SANO AND HIROSHI KOHNO···38
Scale regeneration and calcification in goldfish Carassius auratus: quantitative and morphological processesYASUHARU OHIRA, MOTOHIRO SHIMIZU, KAZUHIRO URA AND YASUAKI TAKAGI···46
Reproductive cycle, age, and body size at maturity and fecundity of female willowy flounder Tanakius kitaharaiYOJI NARIMATSU, AKIBUMI YAMANOBE AND MASAKAZU TAKAHASHI···55
Dietary medicinal herbs improve growth and some non-specific immunity of red sea bream Pagrus majorSEUNG-CHEOL JI, OSAMU TAKAOKA, GWAN-SIK JEONG, SI-WOO LEE, KATSUYA ISHIMARU, MANABU SEOKA AND KENJI TAKII···63
Dietary medicinal herbs improve growth performance, fatty acid utilization, and stress recovery of Japanese flounderSEUNG-CHEOL JI, GWAN-SIK JEONG, GWANG-SOON IM, SI-WOO LEE, JIN-HYUNG YOO AND KENJI TAKII···70
Identification of a telomere sequence type in three sponge species (Porifera) by fluorescence in situ hybridization analysisMIZUHO SAKAI, SEI-ICHI OKUMURA, KANAMI ONUMA, HIROAKI SENBOKUYA AND KUNIO YAMAMORI···77
Spawning grounds and maturation status in adult flathead flounder Hippoglossoides dubius off Niigata Prefecture, Sea of JapanTARO HIROSE AND TAKASHI MINAMI···81
Density effects on length at maturity of walleye pollock Theragra chalcogramma off the Pacific coast of northern Japan in the 1990sTOMONORI HAMATSU AND KEIZOU YABUKI···87
Why do young Pacific bluefin tuna repeatedly dive to depths through the thermocline?TAKASHI KITAGAWA, SHINGO KIMURA, HIDEAKI NAKATA AND HARUMI YAMADA···98
Motility of spermatozoa obtained from testes of Japanese pearl oyster Pinctada fucata martensiiHIROMI OHTA, TAKAYUKI KAWAMOTO, KIYOSHI ISOWA, HIDEO AOKI, MASAHIRO HAYASHI, TERUYOSHI NARITA AND AKIRA KOMARU···107
Annual variation of potential predation impacts on larval and juvenile marbled sole Pseudopleuronectes yokohamae by sand shrimp Crangon uritai in Hakodate Bay, HokkaidoMITSUHIRO NAKAYA, TETSUYA TAKATSU, MIKIMASA JOH, MASAYASU NAKAGAMI AND TOYOMI TAKAHASHI···112
Supplemental effect of bile salts to soybean meal-based diet on growth and feed utilization of rainbow trout Oncorhynchus mykissTAKESHI YAMAMOTO, NOBUHIRO SUZUKI, HIROFUMI FURUITA, TSUYOSHI SUGITA, NATSUMI TANAKA AND TAKANOBU GOTO···123
Growth of wild pearl oysters Pinctada fucata, Pinctada margaritifera and Pinctada sugillata (Bivalvia: Pteriidae) in TaiwanJIUAN JIUAN HWANG, TAKASHI YAMAKAWA AND ICHIRO AOKI···132
Feeding habits of stone flounder Platichthys bicoloratus larvae in Mutsu Bay, JapanTETSUYA TAKATSU, YUUSUKE SUZUKI, AKIKO SHIMIZU, KAZUO IMURA, YUKO HIRAOKA AND NAONOBU SHIGA···142
Survey of genetic variation at three microsatellite loci in captive populations of endangered Japanese minnow Aphyocypris chinensis with implications for reduction of inbreedingKENICHI OHARA AND MOTOHIRO TAKAGI···156
Effects of feeding time, water temperature, feeding frequency and dietary composition on apparent nutrient digestibility in rainbow trout Oncorhynchus mykiss and common carp Cyprinus carpioTAKESHI YAMAMOTO, TAKAO SHIMA, HIROFUMI FURUITA, TSUYOSHI SUGITA AND NOBUHIRO SUZUKI···161
Natural diet of grapsoid crab Plagusia dentipes de Haan (Decapoda: Brachyura: Plagusiidae) in Tateyama Bay, JapanSTEPANUS A SAMSON, MASASHI YOKOTA, CARLOS A STRUSSMANN AND SEIICHI WATANABE···171
Different effects of ionic and non-ionic compounds on the freeze denaturation of myofibrils and myosin subfragment-1KUMIKO HAYASHI, YUMIKO AZUMA, SATOMI KOSEKI AND KUNIHIKO KONNO···178
Mechanochemical properties of ordinary and dark muscle myosins from seawater fishTSUYOSHI OKAGAKI, LIN YANG AND ATSUSHI OOI···184
Changes in rheological properties of grass carp fast skeletal myosin induced by seasonal acclimatizationYAN TAO, MAKITO KOBAYASHI, HIDETO FUKUSHIMA AND SHUGO WATABE···189
Polymerase chain reaction-restriction fragment length polymorphism analysis for species identification of hairtail fish fillets from supermarkets in JapanANIRBAN CHAKRABORTY, FUTOSHI ARANISHI AND YUKIO IWATSUKI···197
Paralytic shellfish poison as an attractant for toxic snailsPAI-AN HWANG, TAMAO NOGUCHI AND DENG-FWU HWANG···202
Comparison of three seabird bycatch avoidance methods in Hawaii-based pelagic longline fisheries
ERIC GILMAN, NIGEL BROTHERS AND DONALD R KOBAYASHI···208
Alleviation of rainbow trout egg softening caused by sodium hypochlorite as an antifungal agentMASAAKI KASHIWAGI, TATSUYA KISHIHARA, TOMONORI WATANABE, TADASHI INABA,TAKAYA KATO, SATOSHI IKUSHIMA, CHUTIMA KHOMVILAI AND MOTOI YOSHIOKA···211
Prevalence and intensity of Phrixocephalus umbellatus (Copepoda: Siphonostomatoida: Pennellidae) parasitic on Paralichthys olivaceus in the western part of the Sea of JapanSUSUMU OHTSUKA, KAZUHIRO HARADA, KAZUTAKA MIYAHARA, TATSUAKI NAGAHAMA, KAZUO OGAWA AND TARO OHTA···214
Nucleotide sequence of a cDNA encoding head domain of Zhikong scallop Chlamys farreri myosin VIXIAOLI HU, ZHENMIN BAO, JINGJIE HU, LINGLING ZHANG, JIE PAN, BING YAO AND WENBO GUO···217
Corrigendum···220
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