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Plant and Soil. 182:
Plant and Soil. 182:

... After 6 weeks of growth under controlled conditions, all bean plants inoculated with the glutamate negative mutants formed ineffective fix- associations (Figure 1). All the mutants formed nodules, however they were smaller, white to greenish and approximately 30% less numerous than those formed by s ...
Sodasorb Manual - Shearwater Research
Sodasorb Manual - Shearwater Research

... anesthetic agents, apparatus, and techniques of an ever- growing global scale. The result will be products which are safer, faster, and easier to use by health care professionals, while also fine tuned to improve overall patient safety and comfort. In the beginning stages of anesthesia development, ...
Carbon dioxide capture and utilization in petrochemical industry
Carbon dioxide capture and utilization in petrochemical industry

... Ó The Author(s) 2014. This article is published with open access at Springerlink.com ...
Citric Acid Cycle - BYU
Citric Acid Cycle - BYU

... another loss of CO2.  This reaction is  very complex and is similar to the  reaction that converts pyruvate to  acetly CoA.   NADH is produced.    ...
Central carbon metabolism of Saccharomyces
Central carbon metabolism of Saccharomyces

... In order to recruit proteinogenic amino acids as probes to study central carbon metabolism [1,4], their biosynthetic pathways must be available. When applying this approach to eukaryotic cells, it is necessary to identify which of the cytosolic or mitochondrial pools of Prv, AcCoA or OxAc are used f ...
Photosynthesis in the Higher Plant, Vicia.faba
Photosynthesis in the Higher Plant, Vicia.faba

... course experiment described by Kent (16). Excised V. faba leaves were infiltrated with distilled, deionized water and illuminated in an atmosphere of 1 % 'C02-air for successive periods of 4, 8, 15, 22, and 35 min. The light intensity at the leaf surface was 0.02 langley/min. The temperature of the ...
Carbon conversion efficiency and central - Shachar
Carbon conversion efficiency and central - Shachar

... the ATP and NADPH necessary for fatty acid synthesis (Browse and Slack, 1985; Goffman et al., 2005; Ruuska et al., 2004; Schwender et al., 2004a, 2006), whereas plastids isolated from heterotrophic tissues require added ATP for maximal rates of fatty acids synthesis (Browse and Slack, 1985; Hill and ...
Metabolic flux analysis of Escherichia coli in glucose
Metabolic flux analysis of Escherichia coli in glucose

... by a reactor mass balance and a decreasing specific ATP production rate concomitant with a decreasing adenylate energy charge indicated higher energetic efficiency of carbon substrate utilization at higher dilution rates. Estimation of metabolic fluxes by a stoichiometric model revealed an increasin ...
Production of Poly Hydroxybutyric Acid with B megaterium
Production of Poly Hydroxybutyric Acid with B megaterium

... The bacteria in the maple syrup medium produced the most poly-ß-hydroxybutyric acid (PHB), corroborating the hypothesis. However, the reasoning behind the hypothesis was disproved, due to the observed patterns of growth of the bacteria in the various media. The Bacillus megaterium growing in the con ...
Carbon Flow of Heliobacteria Is Related More to Clostridia than to
Carbon Flow of Heliobacteria Is Related More to Clostridia than to

... The recently discovered heliobacteria are the only Gram-positive photosynthetic bacteria that have been cultured. One of the unique features of heliobacteria is that they have properties of both the photosynthetic green sulfur bacteria (containing the type I reaction center) and Clostridia (forming ...
Articles Oxidation Numbers in the Study of Metabolism
Articles Oxidation Numbers in the Study of Metabolism

... the value gives the number of electrons over which ownership has changed compared with the valence state in the pure element. Atoms of pure elements have an oxidation number of zero; they have neither lost nor gained electrons, and the number of protons in the nucleus exactly balances the number of ...
actiona actionation of FFFFFrrrrractiona
actiona actionation of FFFFFrrrrractiona

... two- and three-carbon “metabolic intermediates.” Depending on whether we’re talking about an autotroph or a heterotroph, either the small carbohydrates or the metabolic products then serve as inputs to downstream processes. These involve oxidation, reduction, bond formation, and bond cleavage. Some ...
Fractionation of the isotopes of carbon and hydrogen in biosynthetic
Fractionation of the isotopes of carbon and hydrogen in biosynthetic

... two- and three-carbon “metabolic intermediates.” Depending on whether we’re talking about an autotroph or a heterotroph, either the small carbohydrates or the metabolic products then serve as inputs to downstream processes. These involve oxidation, reduction, bond formation, and bond cleavage. Some ...
0 13C labeling of the tricarboxylic acid cycle and carbon conversion
0 13C labeling of the tricarboxylic acid cycle and carbon conversion

... nitrogen for methylation, to cleave triacylglycerol (TAG) fatty acids from their glycerol backbones and to create volatile fatty acid methyl esters (FAMEs). To solubilize the dried lipid extracts, 0.5 mL 3N methanol/HCl and 150 µL toluene were added and the mixtures were homogenized by vortexing. Ox ...
View Full Text-PDF
View Full Text-PDF

... supplements, as it provides the much required carbon in substrate. ...
pdf link - Aaron Diefendorf
pdf link - Aaron Diefendorf

... respectively. Even though both classes of terpenoids have long been recognized as plant biomarkers, their potential use as phylogenetically specific d13C proxies remains largely unexplored. Little is known of how terpenoid abundance and carbon isotope composition vary either with plant phylogenetic p ...
Print this article - Journals at the University of Arizona
Print this article - Journals at the University of Arizona

... It has become apparent over recent years, however, that the source or sources from which the organism obtained its organic carbon has a great influence on the 14C age. This is especially acute for omnivores. Dietary carbon can potentially come from a variety of carbon reservoirs that contribute to t ...
METABOLIC PROCESSES IN HARVESTED PRODUCTS
METABOLIC PROCESSES IN HARVESTED PRODUCTS

... Metabolism is the entirety of biochemical reactions occurring within cells. Many components of metabolism, especially those which are beneficial or detrimental to the quality of posthar vest products, are of major interest to postharvest biologists. The acquisition and storage of energy and the util ...
Photosynthesis and Sucrose Production
Photosynthesis and Sucrose Production

... Starch and Sucrose Provide the Carbon Skeletons of All Plant Compounds During photosynthesis, starch is synthesized and stored in the chloroplast matrix and sucrose is synthesized in the leaf cytosol from which it diffuses to the rest of the plant. Starch resembles glycogen, but it has few or no a- ...
Contrasting C3, C4 and CAM Photosynthesis
Contrasting C3, C4 and CAM Photosynthesis

... Carbon Fixation  The difference between the more familiar C3 carbon ...
Contrasting C3, C4 and CAM Photosynthesis
Contrasting C3, C4 and CAM Photosynthesis

... Carbon Fixation  The difference between the more familiar C3 carbon ...
From CO2 to cell: energetic expense of creating biomass using the
From CO2 to cell: energetic expense of creating biomass using the

... (Konneke et al. 2014), or kept the tallies of ATP and cellular electron donors separate (Boyle 2011), which complicates comparisons between different autotrophic pathways, since the different pathways utilize different cellular reductants in differing amounts, and these cellular reductants differ in ...
resbone - EFN.org
resbone - EFN.org

... of osteopetrosis. The thyroid hormone is responsible for the carbon dioxide produced in respiration. Chronic hypothyroidism causes osteopenia, and in this connection, it is significant that women (as a result of estrogen's effects on the thyroid) are much more likely than men to be hypothyroid, and ...
Chemistry
Chemistry

... digested. Each bond between the monos must be broken. Made up of 3 to 4000 monos so there is not one common chemical formula. ...
Engineering analysis of the stoichiometry of photoautotrophic
Engineering analysis of the stoichiometry of photoautotrophic

... ponds, and intensive recirculating tank and raceway systems. In both extensive and intensive pond systems, ammonia production is controlled through oxidation to nitrate by a combination of autotrophic processes, driven by nitrifying bacteria and photoautotrophic processes that assimilate ammonia dir ...
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Carbon sink

A carbon sink is a natural or artificial reservoir that accumulates and stores some carbon-containing chemical compound for an indefinite period. The process by which carbon sinks remove carbon dioxide (CO2) from the atmosphere is known as carbon sequestration. Public awareness of the significance of CO2 sinks has grown since passage of the Kyoto Protocol, which promotes their use as a form of carbon offset. There are also different strategies used to enhance this process.The natural sinks are: Absorption of carbon dioxide by the oceans via physicochemical and biological processes Photosynthesis by terrestrial plantsNatural sinks are typically much larger than artificial sinks. The main artificial sinks are: Landfills Carbon capture and storage proposalsCarbon sources include: Combustion of fossil fuels (coal, natural gas, and oil) by humans for energy and transportation Fires (by combustion) Farmland (by animal respiration); there are proposals for improvements in farming practices to reverse this.↑ ↑ ↑
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