Shoko Ishikawa

Growth and Yield of Fall-sown Cereals in the Kanto Region – In the Context of Multipurpose Production

Shoko Ishikawa, Kenji Yamawaki & Ken-Ichi Yakushido · Journal of Experimental Agriculture International · 2016

Aims: The possibilities of running a bio-ethanol plant from rice straw in the Kanto region in Japan have been assessed in a project named “Development of Technologies for Biofuel Production Systems in Rural Areas (2012-2015)” funded by MAFF.  Aims of the present study are to esti...

Open access Research Article 10.9734/AJEA/2016/27824

Effects of Planting Sugarcane and Napier Grass on N Leaching from Lysimeters under High Application of Cattle Manure

Shoko Ishikawa, Shotaro Ando & Seiko Yoshikawa · Journal of Experimental Agriculture International · 2014

Aims: Excess manure accumulated in livestock areas has been a concern in Japan where a great amount of nutrients such as nitrogen (N) has been imported from abroad contained in various agricultural commodities especially feeds for livestock animals. Aims of the present study is t...

Open access Research Article 10.9734/AJEA/2014/7117

Stereochemical Stability of Phenylglycine in Peptide Synthesis: Stereoretentive Coupling and Deprotection Strategies

Zeping Wang, Shoko Ishikawa, Yuki Fukuda, Sayaka Yamada, Meika Inomoto, Desita Triana Aziz, Xueyu Yang, Zetry Puteri Tachrim, Takeyuki Suzuki, Yuta Murai & Makoto Hashimoto · Organics · 2026

Phenylglycine (Phg) is a nonproteinogenic α-amino acid found in various bioactive molecules. The C-terminal activation of N-acyl Phg is often accompanied by oxazolone-mediated racemization, arising from the direct attachment of the phenyl ring to the α-carbon. After peptide bond...

Open access Research Article 10.3390/org7030027