Search Results - "Sundman, V"

Effect of chemical composition on the release of nitrogen from agricultural plant materials decomposing in soil under field conditions by Muller, M.M, Sundman, V, Soininvaara, O, Merilainen, A

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Survival of Frankia strains introduced into soil by SMOLANDER, A., VAN DIJK, C., SUNDMAN, V.

“…Factors affecting the establishment of Alnus/Frankia symbioses were studied partly by following the survival of Frankia strains exposed to different soil…”
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Root-associated N2 [nitrogen] fixation (acetylene reduction) by Enterobacteriaceae and Azospirillum strains in cold-climate Spodosols by Haahtela, K, Wartiovaara, T, Sundman, V, Skujins, J

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Acetylene reduction (N2 fixation) and endogenous ethylene release in sub-boreal soils and peats of Finland [nitrogenase, pH] by Weber, A, Niemi, M, Sundman, V. (Helsinki Univ. (Finland). Dept. of General Microbiology), Skujins, J

“…Potential nitrogenase activity was determined using the acetylene-reduction assay in 31 mire, forest and abandoned field surface soils from 26 sites. The…”
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Denitrification in low pH [hydrogen-ion concentration] spodosols and peats determined with the acetylene inhibition method by Muller, M.M, Sundman, V, Skujins, J

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Nitrogenase Activity (Acetylene Reduction) of Root-Associated, Cold-Climate Azospirillum, Enterobacter, Klebsiella, and Pseudomonas Species During Growth on Various Carbon Sources and at Various Partial Pressures of Oxygen by Haahtela, K, Kari, K, Sundman, V

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Four bacterial soil populations characterized and compared by a factor analytical method by Sundman, V

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A simple plate test for the determination of protocatechuic acid utilization by soil bacteria by Sundman, V

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Morphological and physiological characteristics and lipopolysaccharide composition of N2-fixing (C2H2-reducing) root-associated Pseudomonas sp by Haahtela, K, Helander, I, Nurmiaho-Lassila, E L, Sundman, V

“…A dinitrogen-fixing Pseudomonas sp. was isolated from the roots of the grass Deschampsia caespitosa. The motile organism, which had 4 to 10 polar flagella, was…”
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Morphological comparison of some Arthrobacter species by SUNDMAN, V

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Effects of clear-cutting on the composition of bacterial populations of northern spruce forest soil by Niemelä, S, Sundman, V

“…This paper concerns the microbiological part of an investigation, the goal of which is to describe the biological changes in coniferous forest soil upon…”
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A Description of Some Lignanolytic Soil Bacteria and their Ability to Oxidize Simple Phenolic Compounds by Sundman, Veronica

“…Department of Microbiology, University of Helsinki, Pihlajamaki Finland ABSTRACT SUMMARY: Bacteria able to decompose -conidendrin were isolated from three of…”
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Screening for lignin degrading bacteria by means of 14C labelled lignins by Haider, K, Trojanowski, J, Sundman, V

“…Several Nocardia and Pseudomonas spp., as well as some unidentified bacteria, isolated from lake water containing high loads of waste lignin, were tested for…”
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Decomposition of 14C labelled lignin and phenols by a Nocardia sp by Trojanowski, J, Haider, K, Sundman, V

“…A Gram-positive bacterium which was isolated from a Finnish soil and identified as a Nocardia sp., was able to decompose lignin and to assimilate lignin…”
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Partial characterization of a new C3-type capsule-dissolving phage of Streptococcus cremoris by Saxelin, M L, Nurmiaho, E L, Korhola, M P, Sundman, V

“…A viscous, ropy, sour milk product, called 'viili,' is produced in Finland. Capsule-forming strains of Streptococcus cremoris are the typical starters for this…”
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A comment on the nutritional grouping of soil bacteria by Sundman, V, Calberg, G

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Oxidation of methoxy-p-benzohydroquinone by a lignanolytic Agrobacterium strain by Sundman, V, Sederholm, H, Haro, K

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Morphology of the Bifid Bacteria (Organisms Previously Incorrectly Designated Lactobacillus bifidus) and Some Related Genera by SUNDMAN, VERONICA, AF BJORKSTEN, K, GYLLENBERG, H. G

“…Department of Microbiology, University of Helsinki, Finland ABSTRACT SUMMARY: Four morphologically different types of the bifid bacteria can be distinguished,…”
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The fate of nitrogen (¹⁵N) released from different plant materials during decomposition under field conditions by MÜLLER, MICHAEL M., SUNDMAN, VERONICA

“…Release of N, retention in soil, availability to a subsequent crop and total recovery of N derived from different ¹⁵N-labelled plant materials decomposing in…”
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The Globular Involution Forms of the Bifid Bacteria by Sundman, Veronica, BJORKSTEN, K. AF

“…Department of Microbiology, University of Helsingfors, Finland ABSTRACT The globular swellings known to appear occasionally in cultures of the bifid bacteria…”
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