Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

R. Nishiyama · SciRah

Researcher profile · Semantic Scholar

R. Nishiyama

Share profile

R. Nishiyama — researcher profile on SciRah

h-index: 11
Works: 20
Citations: 502

Most-cited papers

Acid properties of silica-alumina catalysts and catalytic degradation of polyethylene
H. Ohkita, R. Nishiyama, Y. Tochihara, T. Mizushima +9 more
1993136 citations
Semantic Scholar
Characterization of an Alginate Lyase, FlAlyA, from Flavobacterium sp. Strain UMI-01 and Its Expression in Escherichia coli
Akira Inoue, Kohei Takadono, R. Nishiyama, K. Tajima +2 more
2014Marine Drugs86 citations Open access
Semantic Scholar
Structural basis for controlling the enzymatic properties of polymannuronate preferred alginate lyase FlAlyA from the PL-7 family.
Hui-Min Qin, T. Miyakawa, Akira Inoue, R. Nishiyama +4 more
2018Chemical Communications53 citations Open access
Semantic Scholar
The alginate lyases FlAlyA, FlAlyB, FlAlyC, and FlAlex from Flavobacterium sp. UMI-01 have distinct roles in the complete degradation of alginate
Akira Inoue, R. Nishiyama, T. Ojima
201650 citations
Semantic Scholar
Identification of a 4-Deoxy-l-erythro-5-hexoseulose Uronic Acid Reductase, FlRed, in an Alginolytic Bacterium Flavobacterium sp. Strain UMI-01
Akira Inoue, R. Nishiyama, S. Mochizuki, T. Ojima
2015Marine Drugs30 citations Open access
Semantic Scholar
Laminarinase from Flavobacterium sp. reveals the structural basis of thermostability and substrate specificity
Hui-Min Qin, T. Miyakawa, Akira Inoue, A. Nakamura +3 more
2017Scientific Reports27 citations Open access
Semantic Scholar
Polysaccharide-Degrading Enzymes From Marine Gastropods.
T. Ojima, M. Rahman, Yuya Kumagai, R. Nishiyama +2 more
2018Methods in Enzymology25 citations
Semantic Scholar
Structure and Polymannuronate Specificity of a Eukaryotic Member of Polysaccharide Lyase Family 14*
Hui-Min Qin, T. Miyakawa, Akira Inoue, R. Nishiyama +5 more
2016Journal of Biological Chemistry25 citations Open access
Semantic Scholar
Identification of 2-keto-3-deoxy-d-Gluconate Kinase and 2-keto-3-deoxy-d-Phosphogluconate Aldolase in an Alginate-Assimilating Bacterium, Flavobacterium sp. Strain UMI-01
R. Nishiyama, Akira Inoue, T. Ojima
2017Marine Drugs19 citations Open access
Semantic Scholar
A Novel Aldo-Keto Reductase, HdRed, from the Pacific Abalone Haliotis discus hannai, Which Reduces Alginate-derived 4-Deoxy-l-erythro-5-hexoseulose Uronic Acid to 2-Keto-3-deoxy-d-gluconate*
S. Mochizuki, R. Nishiyama, Akira Inoue, T. Ojima
2015Journal of Biological Chemistry19 citations Open access
Semantic Scholar
Isolation of a cellulase hyperproducing mutant strain of Trichoderma reesei
Takuya Noguchi, Haruka Saito, R. Nishiyama, Naritoshi Yoshida +6 more
202115 citations
Semantic Scholar
An oxidative metabolic pathway of 4-deoxy-L-erythro-5-hexoseulose uronic acid (DEHU) from alginate in an alginate-assimilating bacterium
R. Nishiyama, T. Ojima, Yuki Ohnishi, Yasuhiro Kumaki +2 more
2021Communications Biology6 citations Open access
Semantic Scholar
Simultaneous production of cellobiose and xylobiose from alkali-treated bagasse using cellulase secreted by Fe-ion-irradiated Trichoderma reesei mutant.
Takuya Noguchi, R. Nishiyama, T. Shimokawa, Katsushige Yamada +1 more
2022Journal of Bioscience and Bioengineering5 citations
Semantic Scholar
Laboratory Model Test and Numerical Analysis of Bearing Capacity of Rigid Strip Footing on Slope
Liang Lu, K. Arai, Zong-Jian Wang, R. Nishiyama
20075 citations Open access
Semantic Scholar
Production of value-added materials from alginate using alginate lyases and 4-deoxy-l-erythro-5-hexoseulose uronic acid–metabolic enzymes from alginolytic bacteria and marine gastropods
T. Ojima, R. Nishiyama, Akira Inoue
2019Enzymatic Technologies for Marine Polysaccharides3 citations
Semantic Scholar
Author Correction: Laminarinase from Flavobacterium sp. reveals the structural basis of thermostability and substrate specificity
Hui-Min Qin, T. Miyakawa, Akira Inoue, A. Nakamura +3 more
2018Scientific Reports0 citations Open access
Semantic Scholar
DEH reductase from abalone
S. Mochizuki, R. Nishiyama, Akira Inoue, T. Ojima
20150 citations
Semantic Scholar
Laboratory Model Test and Numerical Analysis of Bearing Capacity of Rigid Strip Footing on Slope
Liang Lu, K. Arai, Zong-Jian Wang, R. Nishiyama
20100 citations Open access
Semantic Scholar
Degradation of polyethylene over solid acids and bases
Y. Tochihara, H. Ohkita, R. Nishiyama, T. Mizushima +9 more
19940 citations Open access
Semantic Scholar
of a 4-Deoxy-L-erythro-5-hexoseulose
Akira Inoue, R. Nishiyama, S. Mochizuki, Ojima +2 more
0 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

Akira Inoue×13
Invite
Akira Inoue — researcher profile on SciRah
T. Ojima×13
Invite
T. Ojima — researcher profile on SciRah
Hui-Min Qin×4
Invite
Hui-Min Qin — researcher profile on SciRah
T. Miyakawa×4
Invite
T. Miyakawa — researcher profile on SciRah

×4

Invite

A. Nakamura — researcher profile on SciRah

Invite

M. Tanokura — researcher profile on SciRah

S. Mochizuki×4

Invite

S. Mochizuki — researcher profile on SciRah

Invite

H. Ohkita — researcher profile on SciRah

Y. Tochihara×2

Invite

Y. Tochihara — researcher profile on SciRah

T. Mizushima×2

Invite

T. Mizushima — researcher profile on SciRah

Noriyoshi Kakuta×2

Invite

Noriyoshi Kakuta — researcher profile on SciRah

Invite

Y. Morioka — researcher profile on SciRah