Dehydogenase Activity in Soils: Influence of Copper, Lead, Cadmium and Varying Soil Types von SCHALLER, Klaus, BEICKLER, Gudrun

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“In-vivo” and “in-vitro” Experiments on the Influence of Compost Preparations and Heavy Metals on Soil Enzymes Activities and Soil Health von SCHALLER, Klaus, OSTERFELD, Karl Hermann

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Influence of Different soil Management Effects on Chemical Parameters and Soil Enzyme Activities in a Long-Time Viticultural Trial. Part I: The Lanes von Schaller, Klaus

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Chemical Bonds of Cations in Grapevine Berries and Stems of Some Important Cultivars of Vitis vinifera (L.) and Their Relevance for Viticulture and Enology von Schaller, Klaus, Lehnhart, Ruth

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Terroir - Myth and/or Reality - Outstanding Marketing Idea? A Review von SCHALLER, Klaus

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INFLUENCE OF DIFFERENT CLONAL MATERIAL OF THE VARIETY RIESLING (Vitis Vinifera L.) ON THE MINERAL COMPOSITION OF LEAVES von SCHALLER, Klaus

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GABA in Grapevines - Is it only a Compound for Nitrogen Storage and/or an Import Stress and Quality Indicator? von SCHALLER, Klaus

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Modelling Nitrate Formation and Movement in Vineyard Soils – A Contribution to a More Sustainable Viticulture von SCHALLER, Klaus

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How Chlamydomonas keeps track of the light once it has reached the right phototactic orientation von Schaller, K., David, R., Uhl, R.

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A microspectrophotometric study of the shielding properties of eyespot and cell body in Chlamydomonas von Schaller, K., Uhl, R.

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Patoĉka's Interpretation of Comenius and Its Significance for Present-Day Pedagogics von Schaller, Klaus

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DIE GARTENMETAPHER BEI COMENIUS von Schaller, Klaus

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Isolation, Characterization, and Action of Colicin M von Braun, V, Schaller, K, Wabl, M R

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In Welt und Wahrheit leben. Der Bildungsbegriff in Leben und Werk von Jan Patočka von Schaller, Klaus

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Über das Verhältnis von Pädagogik und Politik in der Pädagogik der Kommunikation von Schaller, Klaus

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Die Pansophie des Comenius und der Baconismus der Royal Society von Schaller, Klaus

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Profils de Jan Patočka von Biemel, Walter, Declève, Henri, Hejdánek, Ladislav, Ijsseling, Samuel, Klibansky, Raymond, Kohlenberger, Helmut, Palouš, Radim, Patočka, Jean, Richir, Marc, Ricœur, Paul, Schaller, Klaus, Srubar, Ilja

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ILLUMINATING DEVICE AND OPTICAL OBJECT-ANALYZING DEVICE von SEEL, MATTHIAS, SCHALLER, KLAUS

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Method and device for handling or/and manipulation of biological material possibly for the extraction of cell material from a tissue sample von KLAUS SCHALLER

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LAMP ASSEMBLY von SEEL, MATTHIAS, SCHALLER, KLAUS

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