gires usup
gires usup
Professor of Marine Science, Universiti Kebangsaan Malaysia
Verified email at ukm.edu.my
Title
Cited by
Cited by
Year
Genetic diversity of Ostreopsis ovata (Dinophyceae) from Malaysia
LC Pin, LP Teen, A Ahmad, G Usup
Marine biotechnology 3 (3), 246-255, 2001
1012001
Alexandrium (Dinophyceae) species in Malaysian waters
G Usup, LC Pin, A Ahmad, LP Teen
Harmful Algae 1 (3), 265-275, 2002
972002
Growth and toxin production of the toxic dinoflagellate Pyrodinium bahamense var. compressum in laboratory cultures
G Usup, DM Kulis, DM Anderson
Natural toxins 2 (5), 254-262, 1994
911994
Biology, ecology and bloom dynamics of the toxic marine dinoflagellate Pyrodinium bahamense
G Usup, A Ahmad, K Matsuoka, PT Lim, CP Leaw
Harmful Algae 14, 301-312, 2012
852012
EFFECTS OF LIGHT AND TEMPERATURE ON GROWTH, NITRATE UPTAKE, AND TOXIN PRODUCTION OF TWO TROPICAL DINOFLAGELLATES: ALEXANDRIUM TAMIYAVANICHII AND ALEXANDRIUM MINUTUM (DINOPHYCEAE) 1
PT Lim, CP Leaw, G Usup, A Kobiyama, K Koike, T Ogata
Journal of Phycology 42 (4), 786-799, 2006
822006
Sampling harmful benthic dinoflagellates: Comparison of artificial and natural substrate methods
PA Tester, SR Kibler, WC Holland, G Usup, MW Vandersea, CP Leaw, ...
Harmful Algae 39, 8-25, 2014
732014
Analysis of paralytic shellfish poisoning toxin congeners by a sodium channel receptor binding assay
G Usup, CP Leaw, MY Cheah, A Ahmad, BK Ng
Toxicon 44 (1), 37-43, 2004
732004
Physiology and bloom dynamics of the tropical dinoflagellate Pyrodinium bahamense
G Usup
Physiological ecology of harmful algal blooms, 1998
701998
Ocean urea fertilization for carbon credits poses high ecological risks
PM Glibert, R Azanza, M Burford, K Furuya, E Abal, A Al-Azri, F Al-Yamani, ...
Marine Pollution Bulletin 56 (6), 1049-1056, 2008
652008
Phylogenetic analysis of Alexandrium species and Pyrodinium bahamense (Dinophyceae) based on theca morphology and nuclear ribosomal gene sequence
CP Leaw, PT Lim, BK Ng, MY Cheah, A Ahmad, G Usup
Phycologia 44 (5), 550-565, 2005
652005
MORPHOLOGY AND MOLECULAR CHARACTERIZATION OF A NEW SPECIES OF THECATE BENTHIC DINOFLAGELLATE, COOLIA MALAYENSIS SP. NOV …
CP Leaw, PT Lim, KW Cheng, BK Ng, G Usup
Journal of Phycology 46 (1), 162-171, 2010
622010
First report of Alexandrium taylori and Alexandrium peruvianum (Dinophyceae) in Malaysia waters
PT Lim, G Usup, CP Leaw, T Ogata
Harmful Algae 4 (2), 391-400, 2005
622005
MORPHOLOGY AND MOLECULAR CHARACTERIZATION OF PSEUDO‐NITZSCHIA (BACILLARIOPHYCEAE) FROM MALAYSIAN BORNEO, INCLUDING THE NEW …
HC Lim, CP Leaw, SNP Su, ST Teng, G Usup, N Mohammad‐Noor, ...
Journal of Phycology 48 (5), 1232-1247, 2012
552012
Harmful algal blooms in benthic systems: recent progress and future research
E Berdalet, PA Tester, M Chinain, S Fraga, R Lemée, W Litaker, A Penna, ...
Oceanography 30 (1), 36-45, 2017
542017
Phylogenetic relationship of Alexandrium tamiyavanichii (Dinophyceae) to other Alexandrium species based on ribosomal RNA gene sequences
G Usup, LC Pin, A Ahmad, LP Teen
Harmful Algae 1 (1), 59-68, 2002
542002
A bloom of Karlodinium australe (Gymnodiniales, Dinophyceae) associated with mass mortality of cage-cultured fishes in West Johor Strait, Malaysia
HC Lim, CP Leaw, TH Tan, NF Kon, LH Yek, KS Hii, ST Teng, RM Razali, ...
Harmful Algae 40, 51-62, 2014
452014
Speciation and antimicrobial resistance of Enterococci isolated from recreational beaches in Malaysia
AC Dada, A Ahmad, G Usup, LY Heng
Environmental monitoring and assessment 185 (2), 1583-1599, 2013
342013
First incidence of paralytic shellfish poisoning on the east coast of Peninsular Malaysia
PT Lim, CP Leaw, G Usup
Marine science into the new millennium: new perspectives and challenges …, 2004
342004
New scenario for speciation in the benthic dinoflagellate genus Coolia (Dinophyceae)
CP Leaw, TH Tan, HC Lim, ST Teng, HL Yong, KF Smith, L Rhodes, ...
Harmful Algae 55, 137-149, 2016
312016
An update on diversity of sea cucumber (Echinodermata: Holothuroidea) in Malaysia
KR Kamarudin, AM Rehan, R Hashim, G Usup
Malayan Nature Journal 62 (3), 315-334, 2010
312010
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