Volume content

George Ignatov, Valya Vassileva, Sultana Dimova-Terziivanova - The oxidative properties of mitochondria and bacteroids from root nodules of soybean treated with organic acids.

Ljudmila Simova-Stoilova, Klimentina Demirevska-Kepova, Zlatimira Stoyanova - Total and Rubisco specific proteolytic activity during dark induced senescence of barley seedlings.

Anna Nikolova, Dimitrina Nedeva, Lina Tyankova - Electrophoretic patterns of proteins, isolated from soybean seeds grown under conditions of some mineral deficiency and after different periods of storage.

Elena Yakimova, Veneta Kapchina-Toteva, Ivan Groshkoff, Galia Ivanova - Effect of BA and CPPU on protease and a-amylase activity of in vitro cultured explants of Rosa hybrida L.

Kalina Ananieva, Evguéni D. Ananiev - Interaction between methyl ester of jasmonic acid and benzyladenine during the growth of excised greening cotyledons of Cucurbita pepo L. (zucchini).

Yuzeir Zeinalov, Liliana Maslenkova - On the action spectra of photosynthesis and spectral dependence of quantum efficiency.

Review
Ivan Yordanov, Violeta Velikova - Photoinhibition of photosystem 1.