Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Alfred Egger"'
Publikováno v:
Physiologia Plantarum. 102:596-604
The induction of activity of the enzyme nitrate reductase (NR, EC 1.6.6.1, 1.6.6.2) in needles of Norway spruce (Picea abies[L.] Karst.) by nitrogen dioxide (NO2) was studied under laboratory and field conditions. In fumigation chambers an increase i
Publikováno v:
Physiologia Plantarum. 84:121-133
Publikováno v:
Physiologia Plantarum. 84:121-133
Plasma membrane vesicles were isolated from shoots of light-grown wheat seedlings by preparative free-flow electrophoresis, aqueous polymer two-phase partition or both. Plasma membrane vesicles were identified from staining of thin sections prepared
Publikováno v:
New Phytologist. 117:575-585
summary When spruce (Picea abies L., Karst.) branches were exposed to 5.2–18.7 nl NO2 l−1the flux to the shoots increased linearly with increasing NO2 concentrations. At NO2 concentrations below 2.6 nl l−1uptake of NO2 by the shoots was not obs
Autor:
Anna Stina Sandelius, Gun Selldén, Dorothy M. Morré, Connie M. Chalko, D. J. Morré, R. A. Chalko, Katinka Ojanperä, Alfred Egger
Publikováno v:
Protoplasma. 155:58-65
Catalase (EC 1.11.1.6) activity (both total and specific activity) of particulate fractions of needles of Norway spruce [Picea abies (L.) Karst.] was elevated approximately 2-fold following exposure of trees to 60–70 μg/m3 of ozone during the grow
Autor:
Alfred Egger
Publikováno v:
Anzeiger für Schädlingskunde Pflanzen- und Umweltschutz. 47:183-189
On the bionomy and economic importance of Chrysopa carnea Steph. (Neuropt., Planip., Chrysopidae).