W. Oyanagi

Decomposition characteristics of indigenous organic fertilisers and introduced quick compost and their short-term nitrogen availability in the semi-arid Ethiopian Rift Valley

Shiro Mukai, W. Oyanagi, 2019, Scientific Reports.

Evaluation on maturity and stability of organic fertilisers in semi-arid Ethiopian Rift Valley

Shiro Mukai, W. Oyanagi, 2021, Scientific Reports.

Reduction of cadmium uptake in spinach (Spinacia oleracea L.) by soil amendment with animal waste compost.

E. Nishihara, M. Murakami, A. Sato, 2010, Journal of hazardous materials.

Chitinase system of Bacillus circulans WL-12 and importance of chitinase A1 in chitin degradation

T. Watanabe, H. Tanaka, Hirosato Tanaka, 1990, Journal of bacteriology.

Structure of the gene encoding chitinase D of Bacillus circulans WL-12 and possible homology of the enzyme to other prokaryotic chitinases and class III plant chitinases

T. Watanabe, H. Tanaka, Takeshi Watanabe, 1992, Journal of bacteriology.

Gene cloning of chitinase A1 from Bacillus circulans WL-12 revealed its evolutionary relationship to Serratia chitinase and to the type III homology units of fibronectin.

T. Watanabe, H. Tanaka, Kazushi Suzuki, 1990, The Journal of biological chemistry.

Applicability of near infrared spectroscopy as an alternative to acid detergent analysis for cattle and swine manure compost

T. Fujiwara, K. Murakami, W. Oyanagi, 2009 .