Category Archives: Science

Nupan Kheaomaingam (นุพันธ์ เขียวไม้งาม)

Name : นุพันธ์ เขียวไม้งาม  
Nupan Kheaomaingam
Title : อาจารย์ ดร.
Lecturer, Dr.
Education :  Ph.D. (Physics), Oregon State University, U.S.A.
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : ฟิสิกส์ Physics
E-Mail : nupan@buu.ac.th

 

SCOPUS

57205298029

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

A study of matter-wave diffraction for particle in the near field regime under the influence of a uniform electric field
Author(s):Artyotha, C. | Deachapunya, S. | Krunavakarn, B. | Kheaomaingam, N. | Srisuphaphon, S.
Publication year: 2018
Journal / Book title: Journal of Physics: Conference Series

Access all results for your search in Scopus
Posted: October 16, 2020, 9:17 am

Nopphawun Thubkhun (นพวรรณ ทับขัน)

Name : นพวรรณ ทับขัน
Nopphawun Thubkhun
Title : นางสาว
Miss
Education :
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : วิจัยและถ่ายทอดเทคโนโลยี
E-Mail : nopphawun@buu.ac.th, nopphawun@go.buu.ac.th

 

SCOPUSISI Web of Science

57202867568

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

Determination of nickel by flame atomic absorption spectrometry after preconcentration by coprecipitation with aluminum hydroxide
Author(s):Thubkhun, N. | Tangtreamjitmun, N.
Publication year: 2018
Journal / Book title: Analytical Sciences

Access all results for your search in Scopus
Posted: October 18, 2020, 3:16 am
  1. ANALYTICAL SCIENCES   Volume: 34   Issue: 7   Pages: 849-851   Published: JUL 2018

Phiangphak Sukkharak (เพียงพักตร์ สุขรักษ์)

Name : เพียงพักตร์ สุขรักษ์  
Phiangphak Sukkharak
Title : รองศาสตราจารย์ ดร.
Associate Professor, Dr.
Education : Ph.D. (Biological Diversity and Ecology), University of Goettingen, Germany
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : ชีววิทยา Biology
E-Mail : phiangphak@buu.ac.th

 

SCOPUSISI Web of Science

36053940800

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

On the occurrence of asymmetrical underleaves associated with left-right symmetry in Mastigolejeunea, and the status of Mastigolejeunea undulata Gradst. & Grolle (Lejeuneaceae)
Author(s):Sukkharak, P. | Robbert Gradstein, S.
Publication year: 2014
Journal / Book title: Journal of Bryology

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Notes on early land plants today. 72 infrageneric classification and new combinations, new names, new synonyms in Frullania (Marchantiophyta)
Author(s):Hentschel, J. | von Konrat, M. | Söderström, L. | Hagborg, A. | Larraín, J. | Sukkharak, P. | Uribe, J. | Zhang, L.
Publication year: 2015
Journal / Book title: Phytotaxa

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
An account of the liverwort genus Porella in Thailand with a new record, P. Obtusata var. macroloba and the occurrence of asymmetrical underleaves associated with left-right symmetry in the genus
Author(s):Sukkharak, P. | Chantanaorrapint, S.
Publication year: 2018
Journal / Book title: Phytotaxa

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Chemosystematics of the Thai liverwort Cheilolejeunea (Marchantiophyta, Lejeuneaceae)
Author(s):Sukkharak, P. | Asakawa, Y.
Publication year: 2013
Journal / Book title: Natural Product Communications

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Pseudoparaphysanthus linisii (Neckeraceae), a new combination and a new record for mainland South-east Asia
Author(s):He, S. | Sukkharak, P. | Chantanaorrapint, S.
Publication year: 2018
Journal / Book title: Journal of Bryology

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Studies on the genus Mastigolejeunea (Marchantiophyta: Lejeuneaceae): Mastigolejeunea gradsteinii Sukkharak sp. nov
Author(s):Sukkharak, P.
Publication year: 2014
Journal / Book title: Journal of Bryology

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
A revision of the genus Frullania (Marchantiophyta: Frullaniaceae) in Thailand
Author(s):Sukkharak, P.
Publication year: 2018
Journal / Book title: Nova Hedwigia

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
A preliminary study of bryophytes in the Khao Soi Dao wildlife sanctuary, Chanthaburi Province, Thailand
Author(s):Sukkharak, P. | Kitlap, P. | Likananonn, A. | He, S.
Publication year: 2014
Journal / Book title: Songklanakarin Journal of Science and Technology

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Phylogenetic study of Mastigolejeunea (Marchantiophyta: Lejeuneaceae) and an amended circumscription of the genus Thysananthus
Author(s):Sukkharak, P. | Gradstein, S.R.
Publication year: 2017
Journal / Book title: Phytotaxa

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
The liverwort genus Metzgeria (Metzgeriaceae, Marchantiophyta) in Thailand
Author(s):Sukkharak, P. | Chantanaorrapint, S.
Publication year: 2020
Journal / Book title: Phytotaxa

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
A revision of the genus Pleurozia (Marchantiophyta: Pleuroziaceae) in Thailand and little known morphological features of the genus
Author(s):Sukkharak, P.
Publication year: 2017
Journal / Book title: Phytotaxa

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
A re-examination of the life and work of A.F.G. Kerr and of his colleagues and friends
Author(s):Parnell, J.A.N. | Pilla, F. | Simpson, C.D.A. | Van Welzen, P.C. | Chayamarit, K. | Chantaranothai, P. | Boyce, P.C. | Bygrave, P. | Byrne, C. | Chen, S. | Couch, C. | Curtis, T. | Dransfield, S. | Duyfjes, B.E.E. | Eianthong, W. | Esser, H.J. | Grote, P.J. | Hua, Z. | Jebb, M.H.P. | Kirkup, D.W. | Loc, P.K. | Larsen, S.S. | Macklin, J. | Madern, A. | Meade, C. | Merklinger, F. | Middleton, D.J. | Moat, J. | Muasya, A.M. | Nakmuenwai, P. | Pederson, H. | Pendry, C.A. | Prajaksood, A. | Pooma, R. | Preusapan, K. | Puglisi, C. | Sathapattayanon, A. | Sukkharak, P. | Staples, G. | Strijk, J. | Suddee, S. | Sungkaew, S. | Tangjitman, K. | Teerwatananon, A. | Tovaranonte, J. | Ung, T. | Blasi, A.T. | De Wilde, W.J.J.O. | Wilkin, P. | Yahara, T.
Publication year: 2015
Journal / Book title: Thai Forest Bulletin (Botany)

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
World checklist of hornworts and liverworts
Author(s):Söderström, L. | Hagborg, A. | Von Konrat, M. | Bartholomew-Began, S. | Bell, D. | Briscoe, L. | Brown, E. | Cargill, D.C. | Costa, D.P. | Crandall-Stotler, B.J. | Cooper, E.D. | Dauphin, G. | Engel, J.J. | Feldberg, K. | Glenny, D. | Robbert Gradstein, S. | He, X. | Heinrichs, J. | Hentschel, J. | Ilkiu-Borges, A.L. | Katagiri, T. | Konstantinova, N.A. | Larraín, J. | Long, D.G. | Nebel, M. | Pócs, T. | Puche, F. | Reiner-Drehwald, E. | Renner, M.A. | Sass-Gyarmati, A. | Schäfer-Verwimp, A. | Moragues, J.G.S. | Stotler, R.E. | Sukkharak, P. | Thiers, B.M. | Uribe, J. | Vána, J. | Villarreal, J.C. | Wigginton, M. | Zhang, L. | Zhu, R.-L.
Publication year: 2016
Journal / Book title: PhytoKeys

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Bryophytes of beach forests in Chon Buri Province, Thailand
Author(s):Sukkharak, P. | He, S.
Publication year: 2014
Journal / Book title: Songklanakarin Journal of Science and Technology

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
A systematic monograph of the genus Thysananthus (Lejeuneaceae, Marchantiophyta)
Author(s):Sukkharak, P.
Publication year: 2015
Journal / Book title: Phytotaxa

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Bryophyte studies in Thailand: Past, present, and future
Author(s):Sukkharak, P. | Chantanaorrapint, S.
Publication year: 2014
Journal / Book title: Cryptogamie, Bryologie

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Schwetschkeopsis fabronia (Schwägr.) Broth. (Bryophyta: Fabroniaceae): A species new to Thailand
Author(s):Sukkharak, P. | He, S.
Publication year: 2015
Journal / Book title: Telopea

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Jubula hutchinsiae subsp. Javanica (Hepaticae, Jubulaceae): A genus and species new for Thailand
Author(s):Sukkharak, P.
Publication year: 2013
Journal / Book title: Polish Botanical Journal

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Genus Schistochila Dumort. (Schistochilaceae, Marchantiophyta) in Thailand
Author(s):Juengprayoon, W. | Sukkharak, P. | Chantanaorrapint, S.
Publication year: 2015
Journal / Book title: Songklanakarin Journal of Science and Technology

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
Chemical relationships between liverworts of the family lejeuneaceae (porellales, jungermanniopsida)
Author(s):Ludwiczuk, A. | Sukkharak, P. | Gradstein, R. | Asakawa, Y. | Glowniak, K.
Publication year: 2013
Journal / Book title: Natural Product Communications

Access all results for your search in Scopus
Posted: October 18, 2020, 6:32 pm
  1. PHYTOTAXA   Volume: ‏ 482   Issue: ‏ 3   Pages: ‏ 293-296   Published: ‏ FEB 3 2021
  2. PHYTOTAXA   Volume: ‏ 441   Issue: ‏ 3   Pages: ‏ 251-262   Published: ‏ MAY 5 2020
  3. PHYTOTAXA   Volume: 385   Issue: 2   Pages: 77-84   Published: DEC 28 2018
  4. TELOPEA   Volume: 21   Pages: 153-156   Published: AUG 13 2018
  5. By: He, Si; Yan, Xiao-Li; He, Lin; et al.
    PHYTOTAXA   Volume: 362   Issue: 3   Pages: 297-300   Published: JUL 31 2018
  6. By: Sukkharak, Phiangphak
    NOVA HEDWIGIA   Volume: 106   Issue: 1-2   Special Issue: SI   Pages: 115-207   Published: FEB 2018
  7. By: He, Si; Sukkharak, Phiangphak; Chantanaorrapint, Sahut
    JOURNAL OF BRYOLOGY   Volume: 40   Issue: 3   Pages: 306-306   Published: 2018
  8. By: He, Si; Sukkharak, Phiangphak; Chantanaorrapint, Sahut
    JOURNAL OF BRYOLOGY   Volume: 40   Issue: 2   Pages: 143-148   Published: 2018
  9. By: Sukkharak, Phiangphak; Gradstein, S. Robbert
    PHYTOTAXA   Volume: 326   Issue: 2   Pages: 91-107   Published: OCT 24 2017
  10. By: Sukkharak, P.
    PHYTOTAXA   Volume: 312   Issue: 1   Pages: 150-150   Published: JUL 4 2017
  11. By: Sukkharak, Phiangphak
    PHYTOTAXA   Volume: 309   Issue: 3   Pages: 201-216   Published: JUN 16 2017
  12. By: Sukkharak, Phiangphak
    TELOPEA   Volume: 20   Pages: 105-108   Published: 2017
  13. World checklist of hornworts and liverworts
    By: Soderstrom, Lars; Hagborg, Anders; von Konrat, Matt; et al.
    PHYTOKEYS   Volume: 59   Special Issue: SI   Pages: 1-828   Published: 2016
  14. By: Hentschel, Joern; Von Konrat, Matt; Soderstrom, Lars; et al.
    PHYTOTAXA   Volume: 220   Issue: 2   Pages: 127-142   Published: JUL 20 2015
  15. A systematic monograph of the genus Thysananthus (Lejeuneaceae, Marchantiophyta)
    By: Sukkharak, Phiangphak
    PHYTOTAXA   Volume: 193   Issue: 1   Pages: 1-+   Published: JAN 16 2015
  16. Schwetschkeopsis fabronia (Schwagr.) Broth. (Bryophyta: Fabroniaceae): a species new to Thailand
    By: Sukkharak, Phiangphak; He, Si
    TELOPEA   Volume: 18   Pages: 371-374   Published: 2015
  17. On the occurrence of asymmetrical underleaves associated with left-right symmetry in Mastigolejeunea, and the status of Mastigolejeunea undulata Gradst. & Grolle (Lejeuneaceae)
    By: Sukkharak, Phiangphak; Gradstein, S. Robbert
    JOURNAL OF BRYOLOGY   Volume: 36   Pages: 157-U80   Part: 2   Published: JUN 2014
  18. Studies on the genus Mastigolejeunea (Marchantiophyta: Lejeuneaceae): Mastigolejeunea gradsteinii Sukkharak sp. nov.
    By: Sukkharak, Phiangphak
    JOURNAL OF BRYOLOGY   Volume: 36   Pages: 56-60   Part: 1   Published: MAR 2014
  19. A taxonomic revision of the genus Mastigolejeunea (Marchantiophyta: Lejeuneaceae)
    By: Sukkharak, Phiangphak; Gradstein, S. Robbert
    NOVA HEDWIGIA   Volume: 99   Issue: 3-4   Pages: 279-345   Published: 2014
  20. Bryophyte Studies in Thailand: Past, Present, and Future
    By: Sukkharak, Phiangphak; Chantanaorrapint, Sahut
    CRYPTOGAMIE BRYOLOGIE   Volume: 35   Issue: 1   Pages: 5-17   Published: JAN 2014
  21. Chemical Relationships between Liverworts of the Family Lejeuneaceae (Porellales, Jungermanniopsida)
    By: Ludwiczuk, Agnieszka; Sukkharak, Phiangphak; Gradstein, Robbert; et al.
    NATURAL PRODUCT COMMUNICATIONS   Volume: 8   Issue: 11   Pages: 1515-1518   Published: NOV 2013
  22. Chemosystematics of the Thai Liverwort Cheilolejeunea (Marchantiophyta, Lejeuneaceae)
    By: Sukkharak, Phiangphak; Asakawa, Yoshinori
    NATURAL PRODUCT COMMUNICATIONS   Volume: 8   Issue: 5   Pages: 565-566   Published: MAY 2013
  23. Phylogeny, taxon circumscriptions, and character evolution in the core Ptychanthoideae (Lejeuneaceae, Marchantiophyta)
    By: Sukkharak, Phiangphak; Gradstein, S. Robbert; Stech, Michael
    TAXON   Volume: 60   Issue: 6   Pages: 1607-1622   Published: DEC 2011
  24. Studies on the genus Thysananthus (Marchantiophyta, Lejeuneaceae) 3. Terpenoid chemistry and chemotaxonomy of selected species of Thysananthus and Dendrolejeunea fruticosa
    By: Sukkharak, Phiangphak; Ludwiczuk, Agnieszka; Asakawa, Yoshinori; et al.
    CRYPTOGAMIE BRYOLOGIE   Volume: 32   Issue: 3   Pages: 199-209   Published: JUL 2011
  25. On the occurrence of adnate underleaves and appendages in Thysananthus (Lejeuneaceae). Studies on the genus Thysananthus, 2.
    By: Sukkharak, Phiangphak; Gradstein, S. Robbert
    JOURNAL OF BRYOLOGY   Volume: 32   Pages: 308-310   Part: 4   Published: DEC 2010
  26. Studies on the genus Thysananthus (Marchantiophyta: Lejeuneaceae) 1. Thysananthus discretus Sukkharak et Gradst. sp nov.
    By: Sukkharak, Phiangphak; Gradstein, Robbert
    CRYPTOGAMIE BRYOLOGIE   Volume: 31   Issue: 2   Pages: 113-119   Published: APR 2010

 

Supannika Boonjamnian (สุพรรณิการ์ บุญจำเนียร)

Name : สุพรรณิการ์ บุญจำเนียร (ลาออก)
Supannika Boonjamnian
Title :
Education :
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department :
E-Mail :

 

SCOPUSISI Web of Science

57204731911

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

Biocompatible zwitterionic copolymer-stabilized magnetite nanoparticles: a simple one-pot synthesis, antifouling properties and biomagnetic separation
Author(s):Boonjamnian, S. | Trakulsujaritchok, T. | Srisook, K. | Hoven, V.P. | Nongkhai, P.N.
Publication year: 2018
Journal / Book title: RSC Advances

Access all results for your search in Scopus
Posted: October 16, 2020, 1:44 am
  1. RSC ADVANCES   Volume: 8   Issue: 65   Pages: 37077-37084   Published: 2018

Jaroon Janjaroen (จรูญ จันทร์เจริญ)

Name : จรูญ จันทร์เจริญ
Jaroon Janjaroen
Title : นาย
Mr.
Education :
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : เคมี Chemistry
E-Mail : jaroon@buu.ac.th

 

SCOPUSISI Web of ScienceResearches

57201676320

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

The study of activity and selectivity of calcium oxide nanocatalyst for transesterification of high free fatty acid crude palm oil
Author(s):Thaoklua, R. | Janjaroen, J. | Tedsree, K.
Publication year: 2018
Journal / Book title: Chiang Mai Journal of Science

Access all results for your search in Scopus
Posted: October 16, 2020, 8:49 pm
  1. CHIANG MAI JOURNAL OF SCIENCE   Volume: 45   Issue: 2   Pages: 973-983   Published: MAR 2018

ปีงบประมาณ 2557

  1. ตัวเร่งปฏิริยานาโนเพื่อเพิ่มประสิทธิภาพการผลิตไบโอดีเซลจากปาล์มน้ำมัน ในจังหวัดชลบุรี

Nirun Witit-Anun (นิรันดร์ วิทิตอนันต์)

Name : นิรันดร์ วิทิตอนันต์
Nirun Witit-Anun
Title : ผู้ช่วยศาสตราจารย์ ดร.
Assistant Professor, Dr.
Education : ปร.ด. (ฟิสิกส์), มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : ฟิสิกส์ Physics
E-Mail : nirun@buu.ac.th

 

SCOPUSISI Web of Science

24175269900

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

Structural and optical properties of anatase-TiO<inf>2</inf> sputtered nano-thin films
Author(s):Tongwanichniyom, S. | Witit-Anun, N.
Publication year: 2014
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Environmental problems indicator under environmental modeling toward sustainable development
Author(s):Sutthichaimethee, P. | Tanoamchard, W. | Sawangwong, P. | Pachana, P. | Witit-Anun, N.
Publication year: 2015
Journal / Book title: Global Journal of Environmental Science and Management

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Structure and oxidation behavior CrN thin films deposited using DC reactive magnetron sputtering
Author(s):Buranawong, A. | Witit-Anun, N.
Publication year: 2019
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Effect of sputtering power on structural and optical properties of ALN thin film deposited by reactive DC sputtering technique
Author(s):Witit-Anun, N. | Kaewkhao, J. | Chaiyakun, S.
Publication year: 2013
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Effect of sputtering power on the structure of DC magnetron sputtered vanadium nitride thin films
Author(s):Witit-Anun, N. | Buranawong, A.
Publication year: 2017
Journal / Book title: Journal of Metals, Materials and Minerals

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Corrosion behaviors and mechanical properties of CrN film
Author(s):Wongpanya, P. | Tunmee, S. | Euaruksakul, C. | Songsiriritthigul, P. | Witit-Anun, N.
Publication year: 2014
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Nanostructure and microstructure evolution of D.C. reactive magnetron sputtered CrN thin films
Author(s):Buranawong, A. | Witit-Anun, N.
Publication year: 2017
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Preparation and properties of TiO<inf>2</inf> thin films deposited on different substrates by sol-gel method
Author(s):Rattana, T. | Witit-Anun, N. | Suwanboon, S. | Chaiyakun, S.
Publication year: 2014
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Structural characterization of reactive DC magnetron co-sputtered nanocrystalline CrAlN thin film
Author(s):Khambun, A. | Buranawong, A. | Witit-Anun, N.
Publication year: 2017
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Effect of substrate-target distance on the structure of TiCrN films deposited from mosaic target by reactive DC magnetron sputtering
Author(s):Witit-Anun, N. | Buranawong, A.
Publication year: 2019
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Effect of Ti sputtering current on structure of TiCrN thin films prepared by reactive DC magnetron co-sputtering
Author(s):Witit-Anun, N. | Teekhaboot, A.
Publication year: 2016
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Effects of the thickness on the microstructure and corrosion behavior of a TiAlN film on 4140 steel
Author(s):Wongpanya, P. | Wongpinij, T. | Photongkam, P. | Euaruksakul, C. | Witit-Anun, N.
Publication year: 2015
Journal / Book title: Materialpruefung/Materials Testing

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Characterization and analyzation of chitosan from Anadara granosa Shell
Author(s):Teanchai, K. | Witit-Anun, N. | Chaikhun, S.
Publication year: 2016
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Structural and optical properties of ZrO<inf>2</inf> thin films deposited by reactive DC unbalanced magnetron sputtering
Author(s):Witit-Anun, N. | Chaiyakun, S.
Publication year: 2014
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Characterization of cellulose/calcium carbonate biocomposite film
Author(s):Siriprom, W. | Witit-Anun, N. | Choeysuppaket, A. | Ratana, T.
Publication year: 2016
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Structure and microstructure of binary nitride tin ThiN films deposited by DC reactive sputtering
Author(s):Buranawong, A. | Witit-Anun, N. | Chaiyakun, S.
Publication year: 2014
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Functionalization of Au nanoparticles on ZnO nanorods through low-temperature synthesis
Author(s):Kalasung, S. | Kopwitthaya, A. | Horprathum, M. | Kaewkhao, J. | Tuscharoen, S. | Eiamchai, P. | Witit-Anun, N. | Aiempanakit, K.
Publication year: 2016
Journal / Book title: Key Engineering Materials

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Effect of current at aluminum target on the AZO thin films by DC magnetron sputtering
Author(s):Boosabarat, P. | Honglertkongsakul, K. | Ngamrungroj, D. | Witit-Anun, N. | Chaiyakun, S.
Publication year: 2014
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Growth and characterization of CrAlN thin film deposited by DC reactive co-sputtering
Author(s):Khambun, A. | Chaiyakun, S. | Buranawong, A. | Witit-Anun, N.
Publication year: 2015
Journal / Book title: Proceedings 2015 International Conference on Science and Technology, TICST 2015

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
Characterization of ZrN thin films deposited by reactive DC magnetron sputtering
Author(s):Choeysuppaket, A. | Witit-Anun, N. | Chaiyakun, S.
Publication year: 2013
Journal / Book title: Advanced Materials Research

Access all results for your search in Scopus
Posted: October 19, 2020, 6:56 am
  1. By: Witit-Anun, Nirun; Buranawong, Adisorn
    JOURNAL OF METALS MATERIALS AND MINERALS   Volume: 27   Issue: 1   Pages: 47-52   Published: 2017
  2. By: Sutthichaimethee, P.; Tanoamchard, W.; Sawangwong, P.; et al.
    GLOBAL JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT-GJESM   Volume: 1   Issue: 4   Pages:325-332   Published: FAL 2015
  3. Effects of the thickness on the microstructure and corrosion behavior of a TiAlN film on 4140 steel
    By: Wongpanya, Pornwasa; Wongpinij, Thipusa; Photongkam, Pat; et al.
    MATERIALS TESTING   Volume: 57   Issue: 5   Pages: 385-392   Published: MAY 2015
  4. Conference: International Conference on Science and Technology (TICST) Location: Rajamangala Univ Tech Thanyaburi (Thailand), Thanyaburi, THAILAND Date: NOV 04-06, 2015
    Sponsor(s): Natl Pingtung Univ Sci Tech (Taiwan); Kobe Univ (Japan); Islamic Univ Indonesia (Indonesia); Natl Food Res Inst (Japan)
    2015 INTERNATIONAL CONFERENCE ON SCIENCE AND TECHNOLOGY (TICST)   Pages: 533-537   Published: 2015
  5. By: Wongpanya, Pornwasa; Wongpinij, Thipusa; Photongkam, Pat; et al.
    SURANAREE JOURNAL OF SCIENCE AND TECHNOLOGY   Volume: 22   Issue: 3   Pages: 231-242   Published: 2015
  6. Conference: International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2013) Location: Hong Kong, PEOPLES R CHINA Date: DEC 24-25, 2013
    MATERIALS SCIENCE, MACHINERY AND ENERGY ENGINEERING   Book Series: Advanced Materials Research   Volume: 853   Pages: 155-+   Published: 2014
  7. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 18-+   Published: 2013
  8. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 161-+   Published: 2013
  9. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 165-+   Published: 2013
  10. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 173-+   Published: 2013
  11. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 177-+   Published: 2013
  12. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 197-+   Published: 2013
  13. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 237-+   Published: 2013
  14. Conference: International Conference on Applied Physics and Material Applications (ICAPMA 2013) Location: Petchaburi, THAILAND Date: FEB 20-22, 2013
    Sponsor(s): Ctr Excellence Glass Technol & Mat Sci; Nakhon Pathom Rajabhat Univ; Burapha Univ; Rajamangala Univ Technol
    APPLIED PHYSICS AND MATERIAL APPLICATIONS   Book Series: Advanced Materials Research   Volume: 770   Pages: 350-353   Published: 2013
  15. By: Thaveedeetrakul, Arisara; Witit-Anun, Nirun; Boonamnuayvitaya, Virote
    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   Volume: 46   Issue: 1   Pages: 79-86   Published: 2013
  16. By: Thaveedeetrakul, Arisara; Witit-anun, Nirun; Boonamnuayvitaya, Virote
    APPLIED SURFACE SCIENCE   Volume: 258   Issue: 7   Pages: 2612-2619   Published: JAN 15 2012
  17. Conference: 2nd International Conference on Advanced Design and Manufacturing Engineering (ADME 2012) Location: Taiyuan, PEOPLES R CHINA Date: AUG 16-18, 2012
    Sponsor(s): Taiyuan Univ Sci & Technol; Hong Kong Polytechn Univ; Chinese Univ Hong Kong; Natl Formosa Univ
    ADVANCED MATERIALS AND PROCESS TECHNOLOGY, PTS 1-3   Book Series: Applied Mechanics and Materials   Volume: 217-219   Pages: 712-+   Part: 1-3   Published: 2012
  18. Conference: Chiang Mai International Conference on Biomaterials & Applications (CMICBA 2011) Location: Chiang Mai, THAILAND Date: AUG 09-10, 2011
    BIOMATERIALS AND APPLICATIONS   Book Series: Advanced Materials Research   Volume: 506   Pages: 82-+   Published: 2012
  19. Conference: 2nd International Conference on Advanced Material Research (ICAMR 2012) Location: Chengdu, PEOPLES R CHINA Date: JAN 07-08, 2012
    Sponsor(s): Singapore Inst Elect; Sci & Engn Inst
    ADVANCED MATERIALS RESEARCH II, PTS 1 AND 2   Book Series: Advanced Materials Research   Volume: 463-464   Pages: 1415-+   Published: 2012
  20. Conference: 3rd International Science, Social Science, Engineering and Energy Conference (ISEEC) Location: Nakhon Pathom, THAILAND Date: FEB 02-05, 2012
    ISEEC   Book Series: Procedia Engineering   Volume: 32   Pages: 571-576   Published: 2012
  21. Conference: 3rd International Science, Social Science, Engineering and Energy Conference (ISEEC) Location: Nakhon Pathom, THAILAND Date: FEB 02-05, 2012
    ISEEC   Book Series: Procedia Engineering   Volume: 32   Pages: 759-764   Published: 2012
  22. Conference: 3rd International Science, Social Science, Engineering and Energy Conference (ISEEC) Location: Nakhon Pathom, THAILAND Date: FEB 02-05, 2012
    ISEEC   Book Series: Procedia Engineering   Volume: 32   Pages: 862-867   Published: 2012
  23. By: Buranawong, A.; Witit-anun, N.; Chaiyakun, S.; et al.
    THIN SOLID FILMS   Volume: 519   Issue: 15   Special Issue: SI   Pages: 4963-4968   Published: MAY 31 2011
  24. By: Witit-Anun, Nirun; Kasemanankul, Prasertsak; Chaiyakun, Surasing; et al.
    JAPANESE JOURNAL OF APPLIED PHYSICS   Volume: 49   Issue: 5     Article Number: 051101   Part: 1  Published: MAY 2010
  25. Conference: 3rd International Science, Social Science, Engineering and Energy Conference (ISEEC) Location: Nakhon Pathom, THAILAND Date: FEB 02-05, 2012
    ISEEC   Book Series: Procedia Engineering   Volume: 32   Pages: 1000-1005   Published: 2012
  26. MATERIALS CHEMISTRY AND PHYSICS   Volume: 120   Issue: 1   Pages: 229-229   Published: MAR 15 2010
  27. MATERIALS CHEMISTRY AND PHYSICS   Volume: 117   Issue: 1   Pages: 288-293   Published: SEP 15 2009
  28. Conference: International Workshop and Conference on Photonics and Nanotechnology Location: Pattaya, THAILAND Date: DEC 16-18, 2007
    Sponsor(s): King Mongkuts Inst Technol, Dept Appl Phys, Fac Sci
    INTERNATIONAL WORKSHOP AND CONFERENCE ON PHOTONICS AND NANOTECHNOLOGY 2007   Book Series: Proceedings of SPIE   Volume: 6793     Article Number: UNSP 67930J   Published: 2008
  29. Conference: International Conference on Smart Materials-Smart/Intelligent Materials and Nanotechnology/2nd Int Workshop on Functional Materials and Nanomaterials Location: Chiang Mai, THAILAND Date: APR 22-25, 2008
    Sponsor(s): USCB, ICMR; NSTDA; NECTEC; MTEC; TRF; QES; Coax Grp Corp Ltd
    SMART MATERIALS   Book Series: Advanced Materials Research   Volume: 55-57   Pages: 465-468   Published: 2008
  30. Conference: International Conference on Smart Materials-Smart/Intelligent Materials and Nanotechnology/2nd Int Workshop on Functional Materials and Nanomaterials Location: Chiang Mai, THAILAND Date: APR 22-25, 2008
    Sponsor(s): USCB, ICMR; NSTDA; NECTEC; MTEC; TRF; QES; Coax Grp Corp Ltd
    SMART MATERIALS   Book Series: Advanced Materials Research   Volume: 55-57   Pages: 469-+   Published: 2008
  31. Conference: 44th Kasetsart-University Annual Conference Location: Bangkok, THAILAND Date: JAN 30-FEB 02, 2006
    Sponsor(s): Kasetsart Univ; Commiss Higher Educ; Minist Educ; Minist Agr & Cooperat; Minist Sci & Technol; Minist Nat Resources & Environm; Minist Informat & Commun Technol; Natl Res Council Thailand; Thailand Res Fund
    Proceedings of 44th Kasetsart University Annual Conference: AGRICULTURAL SCIENCE: CARRYING FORWARD THE ROYAL BIO-ENERGY INITIATIVE   Pages: 66-73   Published: 2006
  32. Conference: 42nd Kasetsart-University Annual Conference Location: THAILAND Date: FEB 03-06, 2004
    Sponsor(s): Kasetsart Univ; Commiss Higher Educ; Minist Educ; Minist Agr & Cooperat; Minist Sci & Technol; Minist Nat Resources & Envirnom; Minist Informat Commun Technol; Natl Res Council Thailand; Thailand Res Fund
    PROCEEDINGS OF 42ND KASETSART UNIVERSITY ANNUAL CONFERENCE   Pages: 137-142   Published: 2004

Apisak Chairojwattana (อภิศักดิ์ ไชยโรจน์วัฒนา)

Name : อภิศักดิ์ ไชยโรจน์วัฒนา  
Apisak Chairojwattana
Title : อาจารย์ ดร.
Lecturer, Dr.
Education : ปร.ด. (สถิติ (หลักสูตรนานาชาติ)), มหาวิทยาลัยธรรมศาสตร์
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : คณิตศาสตร์ Mathematics
E-Mail : apisak@buu.ac.th

 

SCOPUSISI Web of ScienceResearchesArticlesProceedings

57196043090

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

Using genetic algorithms to generate D<inf>w</inf> and G<inf>w</inf>-Optimal response surface designs in the hypercube
Author(s):Chairojwattana, A. | Chaimongkol, S. | Borkowski, J.J.
Publication year: 2017
Journal / Book title: Thailand Statistician

Access all results for your search in Scopus
Posted: October 15, 2020, 10:50 pm
  1. By: Chairojwattana, Apisak; Chaimongkol, Saengla; Borkowski, John J.
    THAILAND STATISTICIAN   Volume: 15   Issue: 2   Pages: 157-166   Published: JUL 2017

ปีงบประมาณ 2562

  1. จลนศาสตร์ของการถ่ายเทมวลระหว่างการดึงน้ำออกด้วยวิธีออสโมซิสของมะขามป้อมที่ใช้สารละลายผสมระหว่าง ซูโครส และ โอลิโกฟรุกโตส

ปีงบประมาณ 2561

  1. องค์ประกอบพรรณไม้ป่าชายเลนและสัตว์หน้าดินในพื้นที่ปกปักทางพันธุกรรมพืช อพ.สธ. โรงไฟฟ้าบางปะกง จังหวัดฉะเชิงเทรา

ปีงบประมาณ 2559

  1. การศึกษาคุณภาพน้ำจากระบบระบายความร้อนและการเกิดฟองของโรงไฟฟ้าบางปะกง

ปีที่ตีพิมพ์ 2561

  1. การศึกษาประสิทธิภาพช่วงความเชื่อมั่นสัมประสิทธิ์ส่วนเบี่ยงเบนควอไทล์
  2. การศึกษาความสัมพันธ์ระหว่างปัจจัยทางเศรษฐกิจกับการลงทุนโดยตรงจากต่างประเทศในประเทศไทย

ปีที่ตีพิมพ์ 2562

  1. การทำนายปริมาณแพลงก์ตอนพืชด้วยปัจจัยคุณภาพน้ำ บริเวณสะพานปลาท่าเทียบเรืออ่างศิลา จังหวัดชลบุรี

Warin Vipismakul (วริน วิพิศมากูล)

Name : วริน วิพิศมากูล  
Warin Vipismakul
Title : อาจารย์ ดร.
Lecturer, Dr.
Education : Ph.D. (Mathematics), University of Texas at Austin, U.S.A.
Expertise :  Mathematics
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : คณิตศาสตร์ Mathematics
E-Mail : wvipismakul@gmail.com

 

SCOPUSISI Web of Science

57196009464

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

A recursive formula for group determinant coefficients
Author(s):Meemark, Y. | Vipismakul, W.
Publication year: 2018
Journal / Book title: Journal of Algebra and its Applications

Access all results for your search in Scopus
Posted: October 18, 2020, 12:12 am

37033177800

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

Deformations of bordered surfaces and convex polytopes
Author(s):Devadoss, S.L. | Heath, T. | Vipismakul, W.
Publication year: 2011
Journal / Book title: Notices of the American Mathematical Society

Access all results for your search in Scopus
Posted: October 18, 2020, 12:12 am
  1. By: Meemark, Yotsanan; Vipismakul, Warin
    JOURNAL OF ALGEBRA AND ITS APPLICATIONS   Volume: 17   Issue: 3     Article Number: 1850058   Published: MAR 2018

Sarat Sinlapavongsa (สารัตน์ ศิลปวงษา)

Name : สารัตน์ ศิลปวงษา (เสียชีวิต)
Sarat Sinlapavongsa
Title : อาจารย์ ดร.
Lecturer, Dr.
Education : วท.ด. (คณิตศาสตร์), จุฬาลงกรณ์มหาวิทยาลัย
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : คณิตศาสตร์
E-Mail :

 

SCOPUS

57192412029

Scopus is the largest abstract and citation database of research literature and quality web sources. Quick, easy and comprehensive, Scopus provides superior support of the literature research process. Scopus is updated everyday.

Generalized inverse of the composition operator on the segal-bargmann space
Author(s):Boonruangkan, N. | Sinlapavongsa, S. | Chaiworn, A.
Publication year: 2016
Journal / Book title: Far East Journal of Mathematical Sciences

Access all results for your search in Scopus
Posted: October 16, 2020, 9:24 am

Jutaporn Neamvonk (จุฑาพร เนียมวงษ์)

Name : จุฑาพร เนียมวงษ์
Jutaporn Neamvonk
Title : ผู้ช่วยศาสตราจารย์ ดร.
Assistant Professor, Dr.
Education : Ph.D. (Statistics), Newcastle University, UK
Expertise :
Contact Address : Faculty : วิทยาศาสตร์ Science
Department : คณิตศาสตร์ Mathematics
E-Mail : jutaporn@go.buu.ac.th

 

ISI Web of ScienceResearchesArticlesProceedings
  1. By: Klaiwattana, P.; Srisook, K.; Srisook, E.; et al.
    IRANIAN JOURNAL OF FISHERIES SCIENCES   Volume: 15   Issue: 1   Pages: 157-169   Published: JAN 2016

ปีงบประมาณ 2560

  1. ระเบียบวิธีใหม่ที่มีอันดับสูงเพื่อหาผลเฉลยของสมการไม่เชิงเส้น
  2. สถิติทดสอบภาวะสารูปดีแบบแอนเดอร์สัน-ดาร์ลิงที่ปรับปรุงตามอัตราส่วนความควรจะเป็นและฟังก์ชันถ่วงน้ำหนักการกระจายที่ปลายหาง

ปีงบประมาณ 2558

  1. การจัดการโซ๋อุปทานเพื่อสิ่งแวดล้อมของอุตสาหกรรมรถยนต์ไทย
  2. กิจกรรมหลักของการจัดการโลจิสติกส์เพื่อสิ่งแวดล้อมของภาคอุตสาหกรรมรถยนต์ไทย

ปีที่ตีพิมพ์ 2563

  1. การวิจัยปฏิบัติการในชั้นเรียน เรื่อง การวิเคราะห์ข้อมูลและความน่าจะเป็น โดยใช้รูปแบบการสอนตามแนวคิดแบบคอนสตรัคติวิสต์ ร่วมกับกระบวนการสอนการแก้ปัญหาสำหรับนักเรียนระดับมัธยมศึกษาตอนต้น
  2. A New Method for Solving Initial Value Problems

ปีที่ตีพิมพ์ 2562

  1. การศึกษาผลสัมฤทธิ์ทางการเรียน และความเครียด เรื่อง จำนวนจริง ด้วยวิธีห้องเรียนกลับด้านของนักเรียนชั้นมัธยมศึกษาปีที่ 4

ปีที่ตีพิมพ์ 2561

  1. โมเดลเชิงแนวคิดด้านประสิทธิภาพการบริหารจัดการธุรกิจท่องเที่ยว กอล์ฟสําหรับตัวกลางจัดจําหน่าย
  2. การทดสอบภาวะสารูปดีแบบอัตราส่วนล็อกภาวะน่าจะเป็นที่ปรับปรุง สำหรับการทดสอบการแจกแจงปรกติ
  3. การศึกษาการแจกแจงความน่าจะเป็นของการใช้น้ำประปาในเขตภาคตะวันออกของประเทศไทย
  4. Green Supply Chain Management in the Thai Automotive Industry: Confirmed Factor Analysis

ปีที่ตีพิมพ์ 2560

  1. ผลของโปรแกรมอาหารสุขภาพต่อดัชนีมวลกายของบุคลากรโรงพยาบาลจุฬาลงกรณ์
  2. Computational Test for Convergence of Root-finding of Nonlinear Equations

ปีที่ตีพิมพ์ 2559

  1. The key activities of green logistic management in the Thai automotive industry
  2. Effect of cryopreservation on lipid composition and antioxidant enzyme activity of seabass (Lates calcarifer) sperm

ปีที่ตีพิมพ์ 2558

  1. A new method for finding Root of Nonlinear Equations by using Nonlinear Regression

ปีที่ตีพิมพ์ 2559

  1. ตัวแบบทางสถิติในการคาดการณ์การเกิดปรากฎการณ์น้ำทะเลเปลี่ยนสีในบริเวณชายฝั่งทะเลบางแสน จ.ชลบุรี
  2. การศึกษาการแจกแจงของสถิติทดสอบภาวะสารูปสนิทดี

ปีที่ตีพิมพ์ 2558

  1. การประมาณค่าเฉลี่ยปริมาณก๊าซโอโซน เขตอุตสาหกรรมแหลมฉบัง จ.ชลบุรี

ปีที่ตีพิมพ์ 2557

  1. Efficiency of robust estimators of the correlation coefficient for gamma distribution
  2. Golf tourism supply chain: The literature review and methodology
  3. Golf tourism supply chain: The literature review and methodology

ปีที่ตีพิมพ์ 2553

  1. CHANGE IN FATTY ACID COMPOSITION IN SPERM FROM FROZEN SEABASS (LATES CALARRIFER) MILT