Vol 49 (2012) | The Philippine Scientist

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Published: 2019-01-08

Editorial

Educational reform: Implications for the Sciences and Mathematics

Patrick John Lim

v-xxiv
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Articles

An annotated checklist of the dragonflies of Cebu Island, the Philippines with notes on conservation

Reagan Joseph T. Villanueva, Franz Seidenschwarz

1-16
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The use of gus-reporter gene technique in the assessment of the competitive ability of Rhizobium etli nodulating Phaseolus vulgaris L. from the acidic soils of La Trinidad, Benguet, Philippines

Rosemary M. Gutierrez

17-33
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Effects of UV-C on the masking behavior of the green urchin Salmacis sphaeroides (Linnaeus, 1758)

Dominic Franco C. Belleza, Rex Samuel A. Abao, Jr., Cyril A. Taguba, Danilo T. Dy

34-43
- pdf
Organic rice farming in northeastern Thailand: An assessment of farmers’ practices

Seksak Chouichom, Masahiro Yamao

44-67
- pdf
Cocoon yield and quality of silkworm fed with leaves harvested from mulberry grown under conventional, LEISA, and organic agro-ecosystem manipulations

Mabel Caccam, Teodoro C. Mendoza

68-96
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Notes

The goby Trypauchenopsis intermedia Volz 1903 (Gobiidae) from the Philippines

Abner A. Bucol, Ely L. Alcala, Angel C. Alcala

97-101
- pdf