Gregory L. Helms - Publications, H-index & Citations

Gregory L. Helms

advanced science research center at the cuny graduate center

29H指数

112论文数

2.8K被引数

收录论文 27

发表时间

NMR data processing, visualization, analysis and structure calculation with NMRFx 使用NMRFx进行核磁共振（NMR）数据处理、可视化、分析和结构计算。

Communications Chemistry

IF6.2

2025-12-05

OAAI

Ellen Koag; Simon G. Hulse; Gregory L. Helms; Kevin M. Call; Michael F. Summers; Jan Marchant; Bruce A. Johnson

Wine-red lignin revisited, dirigent proteins, and native lignin macromolecular configuration 酒红色木质素再探，导向蛋白，以及天然木质素大分子构型

Phytochemistry

IF3.4

2025-09-20

PREAI

Dhrubojyoti D. Laskar; Michaël Jourdes; Gregory L. Helms; Qingyan Meng; Nancy A. Somerville; John R. Cort; Laurence B. Davin; Norman G. Lewis

Studies of the Complexation of Gluconate with Th(IV) in Acidic Solutions: Stability Constant Determination and Coordination Mode Analysis

INORGANIC CHEMISTRY

IF4.7

2019-12-20

PREAI

Zhang, Zhicheng; Helms, Gregory; Clark, Sue B.

Leiomodin and Tropomyosin, Binding at the Pointed End of the Thin Filaments

BIOPHYSICAL JOURNAL

IF3.1

2019-02-01

OAAI

Tolkatchev, Dmitri; Smith, Garry E.; Cort, John R.; Helms, Gregory L.; Kostyukova, Alla S.

Characterization of coffee (Coffea arabica) husk lignin and degradation products obtained after oxygen and alkali addition

BIORESOURCE TECHNOLOGY

IF9

2018-06-01

OAAI

Oliveira, Fernanda de Carvalho; Srinivas, Keerthi; Helms, Gregory L.; Isern, Nancy G.; Cort, John R.; Goncalves, Adilson Roberto; Ahring, Birgitte Kiaer

Oxidative degradation of biorefinery lignin obtained after pretreatment of forest residues of Douglas Fir

BIORESOURCE TECHNOLOGY

IF9

2016-12-01

OAAI

Srinivas, Keerthi; Oliveira, Fernanda de Carvalho; Teller, Philip Johan; Goncalves, Adilson Roberto; Helms, Gregory L.; Ahring, Birgitte Kaer

The N-terminal tropomyosin- and actin-binding sites are important for leiomodin 2's function

MOLECULAR BIOLOGY OF THE CELL

IF2.7

2016-08-15

OAAI

Ly, Thu; Moroz, Natalia; Pappas, Christopher T.; Novak, Stefanie M.; Tolkatchev, Dmitri; Wooldridge, Dayton; Mayfield, Rachel M.; Helms, Gregory; Gregorio, Carol C.; Kostyukova, Alla S.

Cardiomyopathy-Associated Mutation K15N in Tropomyosin Affects its Interaction with Leiomodin and Tropomodulin

BIOPHYSICAL JOURNAL

IF3.1

2016-02-01

OAAI

Colpan, Mert; Tolkatchev, Dmitri; Grover, Samantha; Helms, Gregory L.; Cort, John R.; Moroz, Natalia; Kostyukova, Alla S.

A 13C CP/MAS-Based Nondegradative Method for Lignin Content Analysis

ACS SUSTAINABLE CHEMISTRY & ENGINEERING

IF7.3

2014-12-15

PREAI

Gao, Xin; Laskar, Dhrubojyoti Dey; Zeng, Jijiao; Helms, Gregory L.; Chen, Shulin

Noble-metal catalyzed hydrodeoxygenation of biomass-derived lignin to aromatic hydrocarbons

GREEN CHEMISTRY

IF9.2

2014-01-01

154

PREAI

Laskar, Dhrubojyoti D.; Tucker, Melvin P.; Chen, Xiaowen; Helms, Gregory L.; Yang, Bin

Quantification of Wheat Straw Lignin Structure by Comprehensive NMR Analysis

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

IF6.2

2013-11-05

172

PREAI

Zeng, Jijiao; Helms, Gregory L.; Gao, Xin; Chen, Shulin

Identification and Biological Activities of New Taccalonolide Microtubule Stabilizers

JOURNAL OF MEDICINAL CHEMISTRY

IF6.8

2011-08-11

OAAI

Peng, Jiangnan; Risinger, April L.; Fest, Gary A.; Jackson, Evelyn M.; Helms, Gregory; Polin, Lisa A.; Mooberry, Susan L.

Evelynin, a Cytotoxic Benzoquinone-Type retro-Dihydrochalcone from Tacca chantrieri

JOURNAL OF NATURAL PRODUCTS

IF3.6

2010-08-17

OAAI

Peng, Jiangnan; Jackson, Evelyn M.; Babinski, David J.; Risinger, April L.; Helms, Gregory; Frantz, Doug E.; Mooberry, Susan L.

Complexation of Uranium(VI) by Gluconate in Acidic Solutions: a Thermodynamic Study with Structural Analysis

INORGANIC CHEMISTRY

IF4.7

2009-03-25

OAAI

Zhang, Zhicheng; Helms, Gregory; Clark, Sue B.; Tian, Guoxin; Zanonato, PierLuigi; Rao, Linfeng

The Taccalonolides; Microtubule Stabilizers That Circumvent Clinically Relevant Taxane Resistance Mechanisms

CANCER RESEARCH

IF16.6

2008-10-30

122

OAAI

Risinger, April L.; Jackson, Evelyn M.; Polin, Lisa A.; Helms, Gregory L.; LeBoeuf, Desiree A.; Joe, Patrick A.; Hopper-Borge, Elizabeth; Luduena, Richard F.; Kruh, Gary D.; Mooberry, Susan L.

The Arabidopsis cinnamoyl CoA reductase irx4 mutant has a delayed but coherent (normal) program of lignification

PLANT JOURNAL

IF5.7

2006-11-08

OAAI

Laskar, Dhrubojyoti D.; Jourdes, Michael; Patten, Ann M.; Helms, Gregory L.; Davin, Laurence B.; Lewis, Norman G.

Characterization in vitro and in vivo of the putative multigene 4-coumarate:CoA ligase network in Arabidopsis:: syringyl lignin and sinapate/sinapyl alcohol derivative formation

PHYTOCHEMISTRY

IF3.4

2005-09-01

164

PREAI

Costa, MA; Bedgar, DL; Moinuddin, SGA; Kim, KW; Cardenas, CL; Cochrane, FC; Shockey, JM; Helms, GL; Amakura, Y; Takahashi, H; Milhollan, JK; Davin, LB; Browse, J; Lewis, NG

L-735,334, a novel sesquiterpenoid potassium channel-agonist from Trichoderma virens

JOURNAL OF NATURAL PRODUCTS

IF3.6

2004-07-01

PREAI

Lee, SH; Hensens, OD; Helms, GL; Liesch, JM; Zink, DL; Giacobbe, RA; Bills, GF; StevensMiles, S; Garcia, ML; Schmalhofer, WA; McManus, OB; Kaczorowski, GJ

(+)-Larreatricin hydroxylase, an enantio-specific polyphenol oxidase from the creosote bush (Larrea tridentata)

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2003-09-05

OAAI

Cho, MH; Moinuddin, SGA; Helms, GL; Hishiyama, S; Eichinger, D; Davin, LB; Lewis, NG

[13C]-Specific labeling of 8-2' linked (-)-cis-blechnic, (-)-trans-blechnic and (-)-brainic acids in the fern Blechnum spicant

PHYTOCHEMISTRY

IF3.4

2003-02-01

PREAI

Davin, LB; Wang, CZ; Helms, GL; Lewis, NG

研究方向