Results 21 to 30 of about 8,864 (211)

The Tricarboxylic Acid Cycle in Thiobacillus denitrificans and Thiobacillus-A2 [PDF]

open access: yesJournal of General Microbiology, 1970
SUMMARY: The enzymes involved in the tricarboxylic acid cycle and some other related reactions were measured quantitatively in cell-free extracts from the obligate autotroph Thiobacillus denitrificans grown anaerobically, and in the facultative autotroph Thiobacillus-A 2 grown under various conditions.
T L, Peeters, M S, Liu, M I, Aleem
openaire   +2 more sources

The effect of sulfur fertilizers in intensifying or modulating the stressful effects of NPK fertilizer on the ornamental-medicinal plant Euphorbia tirucalli L. in potted conditions [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2022
The present study investigates the effect of sulfur fertilizer on Euphorbia tirucalli L. in pot culture conditions. Plants were cultivated under 10 NPK treatments with sulfur fertilizers (granular or bentonite, with or without thiobacillus and ammonium ...
Raheleh Farnia   +3 more
doaj   +1 more source

Transpositional Mutagenesis of Thiobacillus novellus and Thiobacillus versutus [PDF]

open access: yesApplied and Environmental Microbiology, 1985
Transpositional mutagenesis of Thiobacillus novellus by Tn 501 was achieved by means of the incompatibility of IncP plasmids. Tn 501 insertion caused three types of mutant phenotypes: isoleucine auxotrophy, lysine auxotrophy, and a reduced ability to oxidize reduced ...
M S, Davidson, P, Roy, A O, Summers
openaire   +2 more sources

Ultrastructure of a Marine Thiobacillus [PDF]

open access: yesJournal of General Microbiology, 1974
SUMMARY: The ultrastructure of Thiobacillus sp. IV-85 was examined by thin section and freeze-etch techniques. The morphology of this marine isolate was similar to that of terrestrial species of Thiobacillus. Decline phase preparations showed a marked degeneration of internal organization.
J R, Murphy, A E, Girard, R C, Tilton
openaire   +2 more sources

Confirmation of Thiobacillus denitrificans as a species of the genus Thiobacillus, in the beta-subclass of the Proteobacteria, with strain NCIMB 9548 as the type strain

open access: yes, 2000
Thiobacillus denitrificans is physiologically similar to the type species of the genus Thiobacillus. Thiobacillus thioparus. and both are located in the beta-subclass of the Proteobacteria, T, denitrificans is distinguished from all other Thiobacillus ...
Kelly, D P, Wood, A P
core   +7 more sources

Anaerobic Growth of Thiobacillus ferrooxidans [PDF]

open access: yesApplied and Environmental Microbiology, 1992
The obligately autotrophic acidophile Thiobacillus ferrooxidans was grown on elemental sulfur in anaerobic batch cultures, using ferric iron as an electron acceptor. During anaerobic growth, ferric iron present in the growth media was quantitatively reduced to ferrous iron.
Pronk, J.T. (author)   +3 more
openaire   +4 more sources

Improving the quality of seed populations Nigella sativa L. with the combination of sulfur and biological compounds in calcareous soil under drought stress conditions [PDF]

open access: yesعلوم و فناوری بذر ایران
The use of sulfur (S) is of special interest in arid and semi-arid Iran since most soils are calcareous. In order to improve germination, seedling growth, and quality of Nigella sativa L.
Reza Taherdoost   +3 more
doaj   +1 more source

Solidification Ability of Sr2+ by Montmorillonite-Thiobacillus Denitrificans System

open access: yesHe huaxue yu fangshe huaxue, 2023
The pollution of radionuclides is extremely harmful to the human environment, and it is of great significance to study its feasible treatment methods. There are few studies on the removal of Sr2+ by the combination of microorganisms and minerals.
DAI Qun-wei   +4 more
doaj   +1 more source

Investigating the Integrated Management of Sulfur Element and Organic Fertilizer on the Yield and Yield Components of Oilseed Flax (Linum usitatissimum) in the Ahvaz Conditions [PDF]

open access: yesپژوهشهای زراعی ایران
IntroductionFlax (Linum usitatissimum) is an annual plant with a stem height of 30 to 50 centimeters. Unlike fiber flax, oil flax has a stem with several branches. Oil flax seeds contain 22% protein, 6.5% crude fiber and 30 to 40% oil.
L Naserimagham, E Fateh, A Aynehband
doaj   +1 more source

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