Search

Your search keyword '"Fukuyo, Yasuwo"' showing total 159 results
Start Over Author "Fukuyo, Yasuwo"
159 results on '"Fukuyo, Yasuwo"'

2. Overview of Harmful Algal Blooms in Asia

Author

Furuya, Ken, Iwataki, Mitsunori, Lim, Po Teen, Lu, Songhui, Leaw, Chui-Pin, Azanza, Rhodora V., Kim, Hak-Gyoon, Fukuyo, Yasuwo, Caldwell, Martyn M., Series Editor, Díaz, Sandra, Series Editor, Heldmaier, Gerhard, Series Editor, Jackson, Robert B., Series Editor, Lange, Otto L., Series Editor, Levia, Delphis F., Series Editor, Mooney, Harold A., Series Editor, Schulze, Ernst-Detlef, Series Editor, Sommer, Ulrich, Series Editor, Glibert, Patricia M., editor, Berdalet, Elisa, editor, Burford, Michele A., editor, Pitcher, Grant C., editor, and Zhou, Mingjiang, editor

Published
2018
Full Text
View/download PDF

5. Ocean urea fertilization for carbon credits poses high ecological risks

Author

Glibert, Patricia M., Azanza, Rhodora, Burford, Michele, Furuya, Ken, Abal, Eva, Al-Azri, Adnan, Al-Yamani, Faiza, Andersen, Per, Anderson, Donald M., Beardall, John, Berg, G. Mine, Brand, Larry, Bronk, Deborah, Brookes, Justin, Burkholder, JoAnn M., Cembella, Allan, Cochlan, William P., Collier, Jackie L., Collos, Yves, Diaz, Robert, Doblin, Martina, Drennen, Thomas, Dyhrman, Sonya, Fukuyo, Yasuwo, Furnas, Miles, Galloway, James, Granéli, Edna, Ha, Dao Viet, Hallegraeff, Gustaaf, Harrison, John, Harrison, Paul J., Heil, Cynthia A., Heimann, Kirsten, Howarth, Robert, Jauzein, Cécile, Kana, Austin A., Kana, Todd M., Kim, Hakgyoon, Kudela, Raphael, Legrand, Catherine, Mallin, Michael, Mulholland, Margaret, Murray, Shauna, O’Neil, Judith, Pitcher, Grant, Qi, Yuzao, Rabalais, Nancy, Raine, Robin, Seitzinger, Sybil, Salomon, Paulo S., Solomon, Caroline, Stoecker, Diane K., Usup, Gires, Wilson, Joanne, Yin, Kedong, Zhou, Mingjiang, and Zhu, Mingyuan

Published
2008
Full Text
View/download PDF

13. Identification of Causative Ciguatoxins in Red Snappers Lutjanus bohar Implicated in Ciguatera Fish Poisonings in Vietnam

Author

Ha, Dao, primary, Uesugi, Aya, additional, Uchida, Hajime, additional, Ky, Pham, additional, Minh, Dang, additional, Watanabe, Ryuichi, additional, Matsushima, Ryoji, additional, Oikawa, Hiroshi, additional, Nagai, Satoshi, additional, Iwataki, Mitsunori, additional, Fukuyo, Yasuwo, additional, and Suzuki, Toshiyuki, additional

Published
2018
Full Text
View/download PDF

15. Pseudo-nitzschia species, a possible causative organism of domoic acid in Spondylus versicolor collected from Nha Phu Bay, Khanh Hoa Province, Vietnam

Author

Dao, Viet Ha, Omura, Takuo, Takata, Yoshinobu, Pham, Xuan Ky, Fukuyo, Yasuwo, and Kodama, Masaaki

Subjects
domoic acid, tropical bivalve, Pseudo-nitzschia sp, Spondylus, amnesic shellfish poisoning
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

16. Review of geographical distribution of dinoflagellate cysts in Southeast Asian coasts

Author

Furio, Elsa F., Azanza, Rhodora V., Fukuyo, Yasuwo, and Matsuoka, Kazumi

Subjects
cyst mapping, Southeast Asia, dinoflagellate cyst, sediment dynamics, harmful algal bloom
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

17. High individual variation in the toxicity of three species of marine puffer in Vietnam

Author

Dao, Viet Ha, Nguyen, Tien Dung, Nguyen, Thu Hong, Takata, Yoshinobu, Sato, Shigeru, Kodama, Masaaki, and Fukuyo, Yasuwo

Subjects
toxic puffer, Lagocephalus sceleratus, Torquigener gloerfelti, Takifugu oblongus, tetrodotoxin
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

18. Distribution of dinoflagellate cysts in the surface sediment of the coastal areas in Chonburi Province, Thailand

Author

Srivilai, Dusit, Lirdwitayaprasit, Thaithaworn, and Fukuyo, Yasuwo

Subjects
surface sediment, distribution, dinoflagellate cysts, Thailand
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

20. 日本プランクトン学会

Author

Mizushima, Koichiro, Matsuoka, Kazumi, and Fukuyo, Yasuwo

Subjects
Expansion, Indonesia, Dinoflagellate cysts, parasitic diseases, Vertical distribution, digestive system diseases, Pyrodinium bahamense
Abstract

Pyrodinium bahamense var. compressum (Pbc) is one of the causative species of Paralytic Shellfish Poisoning (PSP). Incidents of PSP and red tides caused by Pbc are increasing, as well as the geographic distribution of Pbc expanding in Southeast Asia, where it has recently occurred in several areas that previously have not experienced blooms, such as Ambon Bay and Lampung Bay in Indonesia. Five factors including anthropogenic activities, natural activities, visual realization with red tide discoloration, development of techniques like RNA sequence and ELISA toxin kits, and the establishment of a regular monitoring system have been suggested to have led to the increase in reports of dinoflagellate blooms. Occurrence of dinoflagellate cysts in sediments has been used as evidence to which species of vegetative cells occurred in the water column. In this study, the vertical distribution of dinoflagellate cysts in sediments was investigated to confirm the first occurrence of Pbc cysts and to examine the floral changes of dinoflagellate cysts in Ambon Bay and Hurun Bay, Indonesia. In Ambon Bay, Pbc cysts first occurred in ca. 1850 and the cysts were continuously observed since ca. 1870. In Hurun Bay, Pbc cysts were found at 50-52 cm depth, and also at 42-44 cm depth. Cysts of Pbc first occurred at least in 1883, using depositional age calculated from the historical eruption of Mt. Krakatau. Cysts of Pbc have continuously occurred since ca. 1910, and the cyst densities rapidly increased in ca. 1960. Based on these findings, we consider that anthropogenic activities such as ballast water and transportation of shellfish seeds probably did not cause the introduction of Pbc in both bays.

Published
2007

21. Assemblage and geographical distribution of dinoflagellate cysts in surface sediments of coastal waters of Sabah, Malaysia

Author

Elsa, F. Furio, Matsuoka, Kazumi, Mizushima, Koichiro, Iris, Baula, Kian, Weng Chan, Ainah, Puyong, Dusit, Srivilai, Boy, R. Sidharta, and Fukuyo, Yasuwo

Subjects
cyst, sediment, distribution of cyst, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Malaysia, Pyrodinium, Polysphaeridium zoharyii, dinoflagellate, dinoflagellate cyst, Sabah, harmful algal bloom
Abstract

application/pdf

Published
2006

22. Screening of diatoms producing domoic acid and its derivatives in the Philippines

Author

Fe, Farida A. Bajarias, Kotaki, Yuichi, Juan, R. Relox Jr., Marc, Lawrence J. Romero, Elsa, F. Furio, Nina, Lundholm, Koike, Kazuhiko, Fukuyo, Yasuwo, and Kodama, Masaaki

Subjects
isodomoic acid, domoic acid, Philippines, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Pseudo-nitzschia, Nitzschia navis-varingica, amnesic shellfish poisoning, diatom
Abstract

application/pdf

Published
2006

24. New stage of the study on domoic acid-producing diatoms : A finding of Nitzschia navis-varingica that produces domoic acid derivatives as major toxin components

Author

Kotaki, Yuichi, Elsa, F. Furio, Fe, Farida A. Bajarias, Satake, Masayuki, Nina, Lundholm, Koike, Kazuhiko, Sato, Shigeru, Fukuyo, Yasuwo, and Kodama, Masaaki

Subjects
isodomoic acid A, domoic acid, Philippines, isodomoic acid B, pennate diatom, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Nitzschia navis-varingica, amnesic shellfish poisoning
Abstract

application/pdf

Published
2006

25. Vulnerability of tropical shellfishes against PSP contamination during bloom of Pyrodinium bahamense var. compressum

Author

Montojo, Ulysses M., Romero, Marc Lawrence J., Borja, Valeriano M., Cayme, Mirriam F., Sato, Shigeru, Kodama, Masaaki, and Fukuyo, Yasuwo

Subjects
Paralytic shellfish poisoning, epi-fuanal shellfish, Pyrodinium bahamense var. compressum, in-faunal shellfish, partially exposed benthic shellfish
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

26. Two new ASP toxin production types in strains of Nitzschia navis-varingica from the Philippines

Author

Romero, Marc Lawrence J., Kotaki, Yuichi, Relox, Juan Jr., Lundholm, Nina, Takata, Yoshinobu, Kodama, Masaaki, and Fukuyo, Yasuwo

Subjects
isodomoic acid, domoic acid, Philippines, Nitzschia navis-varingica, amnesic shellfish poisoning
Abstract

Proceedings of the Horiba International Conference "New Direction of Ocean Research in the Western Pacific" : Past, Present and Future of UNESCO/IOC/WESTPAC Activity for 50 years and the JSPS Project "Coastal Marine Science", Section I: Research Articles/Harmful microalgae

Published
2012

27. Dinoflagellate Cysts in Surface Sediments of Jakarta Bay, off Ujung Pandang and Larantuka of Flores Islands, Indonesia with Special Reference of Pyrodinium bahamense

Author

Matsuoka, Kazumi, Fukuyo, Yasuwo, P.Praseno, Djoko, Adnan, Quraisyin, and Kodama, Masa'Aki

Subjects
PSP, Indonesia, parasitic diseases, dinoflagellate cyst, Pyrodinium bahamense
Abstract

The paralytic shellfish poisoning (PSP) causative dinoflagellate Pyrodinium bahamense Plate var compressum (Bohm) Steidinger, Tester et Tayler was recently reported in Ambon Bay of Ambon Island and Kao Bay of Halmahera Island in the eastern part of Indonesia where serious PSP-outbreaks have occurred. However, neither cysts nor motile cells of this variety have ever been recorded from central to western Indonesia. Intensive investigations carried out on surface sediments of Jakarta Bay revealed that empty cysts of not only Pyrodinium bahamense but also other dinoflagellate cysts. These dinoflagellate cysts may represent recent depositions. because they were recovered near the surface of sediments., 長崎大学水産学部研究報告. 1999, 80, p.49-54

Published
1999

31. Dactylodinium pterobelotum gen. et sp. nov., a new marine woloszynskioid dinoflagellate positioned between the two families Borghiellaceae and Suessiaceae.

Author

Takahashi, Kazuya, Moestrup, Øjvind, Wada, Minoru, Ishimatsu, Atsushi, Nguyen, Van Nguyen, Fukuyo, Yasuwo, Iwataki, Mitsunori, and Lin, S.

Subjects
DINOFLAGELLATES, ECOPHYSIOLOGY, EYESPOT (Plant disease), PHYLOGENY, CHLOROPLAST DNA
Abstract

A new marine woloszynskioid dinoflagellate Dactylodinium pterobelotum gen. et sp. nov., collected from a southern Vietnamese estuary, was described on the basis of LM, SEM, and TEM, and molecular phylogeny inferred from rDNA sequences. This species had the smallest number of amphiesmal vesicles (5 latitudinal series) in woloszynskioid dinoflagellates assigned to the Suessiaceae and Borghiellaceae. The eyespot was of type B, composed of osmiophilic globules and brick-like material, located in- and outside of the chloroplast respectively. An apical structure comprised a pair of elongate anterior vesicles ( PEV). A large peduncle was conspicuous, located in the sulcal extension in the epicone, and supported by a microtubular strand of ~140 microtubules. Ultrastructural features of trichocysts represent a novel type in the Dinophyceae, bearing lateral hairs besides anterior fibers. The molecular phylogeny based on partial LSU rDNA showed the species in a basal position in the family Suessiaceae; this indicates the eyespot type B and PEV of the Borghiellaceae are ancestral states of the eyespot comprising brick-like material (type E) and an elongate apical vesicle of the Suessiaceae. [ABSTRACT FROM AUTHOR]

Published
2017
Full Text
View/download PDF

32. Japanese research activities for Asian marine science - 25 years of WESTPAC -

Author

Ando, Kentaro, primary, Iwataki, Mitsunori, additional, Uematsu, Mitsuo, additional, Ohno, Hiroshi, additional, Kitazawa, Kazuhiro, additional, Komatsu, Teruhisa, additional, Suzuki, Toshiyuki, additional, Seta, Akihiro, additional, Nishida, Shuhei, additional, Fukuyo, Yasuwo, additional, Matsuno, Takeshi, additional, Michida, Yutaka, additional, and Morimoto, Akihiko, additional

Published
2015
Full Text
View/download PDF

37. Unique amnesic shellfish toxin composition found in the South East Asian diatom Nitzschia navis-varingica

Author

Romero, Marc Lawrence J., primary, Kotaki, Yuichi, additional, Lundholm, Nina, additional, Thoha, Hikmah, additional, Ogawa, Hisao, additional, Relox, Juan R., additional, Terada, Ryuta, additional, Takeda, Shigenobu, additional, Takata, Yoshinobu, additional, Haraguchi, Koichi, additional, Endo, Tetsuya, additional, Lim, Po-Teen, additional, Kodama, Masaaki, additional, and Fukuyo, Yasuwo, additional

Published
2011
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results