Berita Biologi Volume 10, Nomor 6, Desember 2011 merupakan jurnal ilmiah yang diterbitkan oleh Pusat Penelitian Biologi-LIPI dan memuat hasil penelitian serta kajian dalam berbagai bidang ilmu hayati. Edisi ini membahas beragam topik, antara lain efektivitas bahan pelindung alami terhadap infektivitas virus serangga, pencemaran perairan Teluk Youtefa, ekspresi gen pembungaan pada jarak pagar, p…
Wereng hijau genus Nephotettix merupakan salah satu hama penting pada tanaman padi di Indonesia. Serangga ini merusak secara tidak langsung karena merupakan vektor virus penyakit tungro padi.
In a previously published statement (Parr 1937, b) the writer has listed ihe main reasons why, in the present state of our knowledge of the actual as distinct from the ideal dynamics of ocean currents, he feels inclined to take greater confidence in the evidence of the actual paths of How obtained from a study of the identifying properties of the water masses, than in the con clusions reac…
This is a book about national and international power in the modern"-that is, post-Renaissance-pe riod. It seeks to trace and to explain how the various Great Powers have risen and fallen, relative to each other, over the five centuries since the formation of the "new monarchies" of western Europe and the begin nings of the transoceanic, global system of states. Inevitably, it con cerns itself …
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