Lack of Distinction Between Nitrobacter agilis and Nitrobacter winogradskyi [PDF]
No adequate criteria were established to distinguish between Nitrobacter agilis and N. winogradskyi . However, very gentle preparative techniques permitted demonstration of flagella in N. agilis .
H, LAUDELOUT, L, VAN TICHELEN
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The effect of stocking density and the application of Nitrobacter as ammonia decomposer in aquaponics system of Clarias gariepinus with water spinach (Ipomoea aquatica) [PDF]
This study aimed to determine the effect of Nitrobacter bacteria on specific growth rate (SGR), survival rate (SR), and feed convertion ratio (FCR) of African catfish (Clarias gariepinus) in aquaponics systems.
Adinda Taragusti +2 more
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Insight Into the Role of PGPR in Sustainable Agriculture and Environment
A multitude of roles is played by microbes in food and agriculture that include nutrient cycling and management, organic matter decomposition and fermentation. Plant growth promoting rhizobacteria (PGPR), representing microbial groups and with ability of
Pratikhya Mohanty +4 more
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Comparative studies on membrane proteins of Nitrobacter hamburgensis and Nitrobacter winogradskyi [PDF]
The inner membranes (i.e. cytoplasmic and intracytoplasmic membranes, IM) of autotrophically, mixotrophically, and heterotrophically grown cells of Nitrobacter hamburgensis were characterized with respect to their nitrite oxidase activity, density, and protein pattern as revealed by two-dimensional gel electrophoresis.
Karin Milde, Eberhard Bock
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The Morphology of Nitrobacter winogradskyi [PDF]
SUMMARY: The recently isolated organism of the second phase of nitrification is identified as Nitrobacter winogradskyi Buch. The organism reproduces by polar budding and possesses a distinct and easily demonstrated nucleus. The life cycle includes alternation of motile and non-motile stages.
G, ZAVARZIN, R, LEGUNKOVA
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Energy conservation in Nitrobacter [PDF]
The generation of ATP and NADH in total cells of Nitrobacter was measured under aerobic and anaerobic conditions. NADH synthesis was driven by an ATP independent reaction with nitrite or nitric oxide as electron donors. The rate of NADH formation was about 200 times higher, if nitric oxide instead of nitrite served as electron donor.
A. Freitag, E. Bock
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Autotrophic nitrification is regulated by canonical ammonia-oxidizing archaea (AOA) and bacteria (AOB) and nitrite-oxidizing bacteria (NOB). To date, most studies have focused on the role of canonical ammonia oxidizers in nitrification while neglecting ...
Ping Sun +5 more
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Molybdenum as a Micronutrient for Nitrobacter [PDF]
Finstein , M. S. (University of California, Davis), and C. C. Delwiche . Molybdenum as a micronutrient for Nitrobacter . J. Bacteriol. 89: 123–128. 1965.—The requirement of Nitrobacter for molybdenum was investigated by use of a ...
M S, FINSTEIN, C C, DELWICHE
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Effect of the dilution rate on microbial competition: r-strategist can win over k-strategist at low substrate concentration. [PDF]
The conditions present in both in vitro and in vivo ecosystems determine the microbial population harbouring it. One commonly accepted theory is that a species with a high substrate affinity and low growth rate (k-strategist) will win the competition ...
Mari-K H Winkler +4 more
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Effect of Soil Properties Modifier on Physiological Responses of Lycium depressum Stocks to Drought Stress [PDF]
IntroductionThe aim of the present study was to investigate the effect of soil conditioners on physiological responses (stomatal resistance, leaf temperature, chlorophyll, percentage of root colonization, carotenoids, proline) of Lycium depressum Stocks ...
S. Mohammadi +3 more
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