Seiji Nishikawa

Genetic and Biochemical Characterization of a 2-Pyrone-4,6-Dicarboxylic Acid Hydrolase Involved in the Protocatechuate 4,5-Cleavage Pathway of <i>Sphingomonas paucimobilis</i> SYK-6

Eiji Masai, Shouji Shinohara, Hirofumi Hara et al. · Journal of Bacteriology · 1999 · 111 citations · Full text

Life Sciences, Biochemistry, Microbiology +12

Nifedipine‐Induced Gingival Hyperplasia: A Clinical and In Vitro Study

Seiji Nishikawa, Hiroko Tada, Akihiro Hamasaki et al. · Journal of Periodontology · 1991 · 106 citations

Dentistry, Periodontics, Periodontology +13

Cloning of a <i>Sphingomonas paucimobilis</i> SYK-6 Gene Encoding a Novel Oxygenase That Cleaves Lignin-Related Biphenyl and Characterization of the Enzyme

Xue Peng, Takashi Egashira, Kaoru Hanashiro et al. · Applied and Environmental Microbiology · 1998 · 94 citations · Full text

Life Sciences, Microbiology, Molecular Biology +13

Detection and localization of a new enzyme catalyzing the β‐aryl ether cleavage in the soil bacterium (<i>Pseudomonas paucimobilis</i> SYK‐6)

Eiji Masai, Yoshihiro Katayama, Seiji Nishikawa et al. · FEBS Letters · 1989 · 91 citations

Life Sciences, Biochemistry, Microbiology +16

Clinical evaluation of a potassium nitrate dentifrice for the treatment of dentinal hypersensitivity

Toshihiko Nagata, Hiroshi Ishida, Hiroyuki Shinohara et al. · Journal Of Clinical Periodontology · 1994 · 89 citations

Dentistry, Oral Health Sciences, Oral Medicine +13