Username

Password

Forgot Password?

Preview

Sign-in free and Explore the Exciting World of BiomedExperts:

Over 1.500.000 Profiles
More than 1.800 Organizations worldwide
State of the Art Network Visualizations

Manage your own Profile
Locate Experts in your Country/Region
Locate Experts in your 1. and 2. Level Network
Connect to Experts Worldwide

NetworkView

Hyun Koo

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

Living Beings

Chemicals & Drugs

Physiology

Bacterial Adhesion

Disorders

Procedures

Microbial Sensitivity Tests

Concepts & Ideas

Analysis of Variance

Sign-in to see full Profile

Network (preview)

Co-Publications
Name
21
Cury, Jaime Aparecido
15
Rosalen, Pedro Luiz
14
Bowen, William
8
Park, Yong
6
Hayacibara, Mitsue
6
Ikegaki, Masaharu
5
Duarte, Simone
5
Scott-Anne, Kathy
4
Quivey, Robert
4
Vacca Smith, Anne
3
Schobel, BD
3
Marquis, Robert
3
Abranches, Jacqueline
3
Ambrosano, Gláucia Maria Bovi
2
Del Bel Cury, Altair Antoninha

Sign-in to see all Coauthors

Publications

TOP 3
Kajfasz Jessica K; Martinez Alaina R; Rivera-Ramos Isamar; Abranches Jacqueline; Koo Hyun; Quivey Robert G; Lemos José A
Role of Clp proteins in expression of virulence properties of Streptococcus mutans.
Jeon Jae-Gyu; Klein Marlise I; Xiao Jin; Gregoire Stacy; Rosalen Pedro L; Koo Hyun
Influences of naturally occurring agents in combination with fluoride on gene expression and structural organization of Streptococcus mutans in biofilms.
Berkowitz Robert J; Koo Hyun; McDermott Michael P; Whelehan Mary Therese; Ragusa Patricia; Kopycka-Kedzierawski Dorota T; Karp Jeffrey M; Billings Ronald
Adjunctive chemotherapeutic suppression of mutans streptococci in the setting of severe early childhood caries: an exploratory study.

Sign-in to see all Publications

Sign in free and see...

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the visualized research activity
of experts around the globe

Sign-in to see more

Geonetwork of Hyun Koo (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

Sign-in to see more

All Publications

2009: Kajfasz Jessica K; Martinez Alaina R; Rivera-Ramos Isamar; Abranches Jacqueline; Koo Hyun; Quivey Robert G; Lemos José A
Role of Clp proteins in expression of virulence properties of Streptococcus mutans.
Journal of bacteriology 2009;191(7):2060-8.
2009: Jeon Jae-Gyu; Klein Marlise I; Xiao Jin; Gregoire Stacy; Rosalen Pedro L; Koo Hyun
Influences of naturally occurring agents in combination with fluoride on gene expression and structural organization of Streptococcus mutans in biofilms.
BMC microbiology 2009;9():228.
2009: Berkowitz Robert J; Koo Hyun; McDermott Michael P; Whelehan Mary Therese; Ragusa Patricia; Kopycka-Kedzierawski Dorota T; Karp Jeffrey M; Billings Ronald
Adjunctive chemotherapeutic suppression of mutans streptococci in the setting of severe early childhood caries: an exploratory study.
Journal of public health dentistry 2009;69(3):163-7.
2008: Almeida L S B; Murata R M; Yatsuda R; Dos Santos M H; Nagem T J; Alencar S M; Koo H; Rosalen P L
Antimicrobial activity of Rheedia brasiliensis and 7-epiclusianone against Streptococcus mutans.
Phytomedicine : international journal of phytotherapy and phytopharmacology 2008;15(10):886-91.
2008: Cury Jaime Aparecido; Seils Jennifer; Koo Hyun
Isolation and purification of total RNA from Streptococcus mutans in suspension cultures and biofilms.
Brazilian oral research 2008;22(3):216-22.
2008: Duarte S; Klein M I; Aires C P; Cury J A; Bowen W H; Koo H
Influences of starch and sucrose on Streptococcus mutans biofilms.
Oral microbiology and immunology 2008;23(3):206-12.
2008: Murata Ramiro Mendonca; Branco de Almeida Luciana Salles; Yatsuda Regiane; Dos Santos Marcelo Henrique; Nagem Tanus Jorge; Rosalen Pedro Luiz; Koo Hyun
Inhibitory effects of 7-epiclusianone on glucan synthesis, acidogenicity and biofilm formation by Streptococcus mutans.
FEMS microbiology letters 2008;282(2):174-81.
2007: Thimothe Joanne; Bonsi Illeme A; Padilla-Zakour Olga I; Koo Hyun
Chemical characterization of red wine grape (Vitis vinifera and Vitis interspecific hybrids) and pomace phenolic extracts and their biological activity against Streptococcus mutans.
Journal of agricultural and food chemistry 2007;55(25):10200-7.
2007: Gregoire S; Singh A P; Vorsa N; Koo H
Influence of cranberry phenolics on glucan synthesis by glucosyltransferases and Streptococcus mutans acidogenicity.
Journal of applied microbiology 2007;103(5):1960-8.
2007: Cury Jaime A; Koo Hyun
Extraction and purification of total RNA from Streptococcus mutans biofilms.
Analytical biochemistry 2007;365(2):208-14.
2007: Fozo Elizabeth M; Scott-Anne Kathy; Koo Hyun; Quivey Robert G
Role of unsaturated fatty acid biosynthesis in virulence of Streptococcus mutans.
Infection and immunity 2007;75(3):1537-9.
2006: Paes Leme A F; Koo H; Bellato C M; Bedi G; Cury J A
The role of sucrose in cariogenic dental biofilm formation--new insight.
Journal of dental research 2006;85(10):878-87.
2006: Duarte Simone; Gregoire Stacy; Singh Ajay P; Vorsa Nicholi; Schaich Karen; Bowen William H; Koo Hyun
Inhibitory effects of cranberry polyphenols on formation and acidogenicity of Streptococcus mutans biofilms.
FEMS microbiology letters 2006;257(1):50-6.
2006: Koo Hyun; Seils Jennifer; Abranches Jacqueline; Burne Robert A; Bowen William H; Quivey Robert G
Influence of apigenin on gtf gene expression in Streptococcus mutans UA159.
Antimicrobial agents and chemotherapy 2006;50(2):542-6.
2006: Koo Hyun; Sheng Jiangyun; Nguyen Phuong T M; Marquis Robert E
Co-operative inhibition by fluoride and zinc of glucosyl transferase production and polysaccharide synthesis by mutans streptococci in suspension cultures and biofilms.
FEMS microbiology letters 2006;254(1):134-40.
2006: Duarte Simone; Rosalen Pedro L; Hayacibara Mitsue F; Cury Jaime A; Bowen William H; Marquis R E; Rehder Vera L G; Sartoratto Adilson; Ikegaki Masaharu; Koo Hyun
The influence of a novel propolis on mutans streptococci biofilms and caries development in rats.
Archives of oral biology 2006;51(1):15-22.
2006: Aires C P; Tabchoury C P M; Del Bel Cury A A; Koo H; Cury J A
Effect of sucrose concentration on dental biofilm formed in situ and on enamel demineralization.
Caries research 2006;40(1):28-32.
2006: Koo H; Nino de Guzman P; Schobel B D; Vacca Smith A V; Bowen W H
Influence of cranberry juice on glucan-mediated processes involved in Streptococcus mutans biofilm development.
Caries research 2006;40(1):20-7.
2005: Koo H; Schobel B; Scott-Anne K; Watson G; Bowen W H; Cury J A; Rosalen P L; Park Y K
Apigenin and tt-farnesol with fluoride effects on S. mutans biofilms and dental caries.
Journal of dental research 2005;84(11):1016-20.
2005: Hayacibara Mitsue F; Koo Hyun; Rosalen Pedro L; Duarte Simone; Franco Eliane M; Bowen William H; Ikegaki Masaharu; Cury Jaime A
In vitro and in vivo effects of isolated fractions of Brazilian propolis on caries development.
Journal of ethnopharmacology 2005;101(1-3):110-5.
2005: Kho H-S; Vacca Smith A M; Koo H; Scott-Anne K; Bowen W H
Interactions of Streptococcus mutans glucosyltransferase B with lysozyme in solution and on the surface of hydroxyapatite.
Caries research 2005;39(5):411-6.
2005: Yatsuda R; Rosalen P L; Cury J A; Murata R M; Rehder V L G; Melo L V; Koo H
Effects of Mikania genus plants on growth and cell adherence of mutans streptococci.
Journal of ethnopharmacology 2005;97(2):183-9.
2005: Chatfield Christa H; Koo Hyun; Quivey Robert G
The putative autolysin regulator LytR in Streptococcus mutans plays a role in cell division and is growth-phase regulated.
Microbiology (Reading, England) 2005;151(Pt 2):625-31.
2004: Hayacibara Mitsue F; Koo Hyun; Vacca-Smith Anne M; Kopec Leslie K; Scott-Anne Kathleen; Cury Jaime A; Bowen William H
The influence of mutanase and dextranase on the production and structure of glucans synthesized by streptococcal glucosyltransferases.
Carbohydrate research 2004;339(12):2127-37.
2003: Koo H; Hayacibara M F; Schobel B D; Cury J A; Rosalen P L; Park Y K; Vacca-Smith A M; Bowen W H
Inhibition of Streptococcus mutans biofilm accumulation and polysaccharide production by apigenin and tt-farnesol.
The Journal of antimicrobial chemotherapy 2003;52(5):782-9.
2003: Duarte Simone; Koo Hyun; Bowen William Henry; Hayacibara Mitsue Fujimaki; Cury Jaime Aparecido; Ikegaki Masaharu; Rosalen Pedro Luiz
Effect of a novel type of propolis and its chemical fractions on glucosyltransferases and on growth and adherence of mutans streptococci.
Biological & pharmaceutical bulletin 2003;26(4):527-31.
2003: Hayacibara M F; Rosa O P S; Koo H; Torres S A; Costa B; Cury J A
Effects of fluoride and aluminum from ionomeric materials on S. mutans biofilm.
Journal of dental research 2003;82(4):267-71.
2002: Koo H; Pearson S K; Scott-Anne K; Abranches J; Cury J A; Rosalen P L; Park Y K; Marquis R E; Bowen W H
Effects of apigenin and tt-farnesol on glucosyltransferase activity, biofilm viability and caries development in rats.
Oral microbiology and immunology 2002;17(6):337-43.
2002: Koo Hyung; Cury Jaime A; Rosalen Pedro L; Ambrosano Gláucia M B; Ikegaki Masaharu; Park Yong K
Effect of a mouthrinse containing selected propolis on 3-day dental plaque accumulation and polysaccharide formation.
Caries research 2002;36(6):445-8.
2002: Koo Hyun; Rosalen Pedro L; Cury Jaime A; Park Yong K; Bowen William H
Effects of compounds found in propolis on Streptococcus mutans growth and on glucosyltransferase activity.
Antimicrobial agents and chemotherapy 2002;46(5):1302-9.
2000: Koo H; Vacca Smith A M; Bowen W H; Rosalen P L; Cury J A; Park Y K
Effects of Apis mellifera propolis on the activities of streptococcal glucosyltransferases in solution and adsorbed onto saliva-coated hydroxyapatite.
Caries research 2000;34(5):418-26.
2000: Koo H; Rosalen P L; Cury J A; Ambrosano G M; Murata R M; Yatsuda R; Ikegaki M; Alencar S M; Park Y K
Effect of a new variety of Apis mellifera propolis on mutans Streptococci.
Current microbiology 2000;41(3):192-6.
2000: Koo H; Gomes B P; Rosalen P L; Ambrosano G M; Park Y K; Cury J A
In vitro antimicrobial activity of propolis and Arnica montana against oral pathogens.
Archives of oral biology 2000;45(2):141-8.
2000: Cury J A; Rocha E P; Koo H; Francisco S B; Del Bel Cury A A
Effect of saccharin on antibacterial activity of chlorhexidine gel.
Brazilian dental journal 2000;11(1):29-34.
1999: Koo H; Rosalen P L; Cury J A; Park Y K; Ikegaki M; Sattler A
Effect of Apis mellifera propolis from two Brazilian regions on caries development in desalivated rats.
Caries research 1999;33(5):393-400.

Sign-in to see more