Symbiotic nitrogen fixation
Nodular diagnosis for ecological engineering of the symbiotic nitrogen fixation with legumes
... minimize nitrogen fertilization for environmental sake whereas those in less developed countries cannot afford it in large agricultural ...Thus, symbiotic nitrogen fixation (SNF) by legumes ...
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Legume Symbiotic Nitrogen Fixation by β-Proteobacteria Is Widespread in Nature
... cies, play an important ecological role, with representatives in nearly every type of plant on Earth. Most species are able to form nitrogen-fixing symbioses with specific bacteria known as rhizobia. The recent ...
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Nodular diagnosis for integrated improvement of symbiotic nitrogen fixation in cropping systems
... of nitrogen-fixing legumes into local small holdings, appropriate use of both soil and water, the use of indigenous soil microbes to provide N and P, and good agri- cultural practices ...of nitrogen ...
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Combined inoculation with [i]Glomus intraradices[/i] and [i]Rhizobium tropici[/i] CIAT899 increases phosphorus use efficiency for symbiotic nitrogen fixation in common bean ([i]Phaseolus vulgaris[/i] L.)
... 5. Conclusion In conclusion, our results have verified the important effects of co-inoculation with rhizobia and AM fungi on common bean growth and the synergistic relationship between rhizobia and AM fungi. These results ...
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Co-inoculation of a Pea Core-Collection with Diverse Rhizobial Strains Shows Competitiveness for Nodulation and Efficiency of Nitrogen Fixation Are Distinct traits in the Interaction
... compatible symbiotic rhizobia rather than to a single ...enhanced symbiotic nitrogen fixation but be competitive for nodulation in the presence of a large population of indigenous ...
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Exploring legume-rhizobia symbiotic models for waterlogging tolerance
... Legume-Rhizobia Symbiotic Models When selecting stress-tolerant legume crops, the impact of soil flooding and waterlogging on N 2 fixation and legume productivity need to be ...
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Deep Into Oceanic N2 Fixation
... particulate nitrogen pool. As any other tracer method, 15 N 2 - based N 2 fixation rates are subject to a number of other sources of error, including variability in incubation and/or filtration time among ...
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Conference on Study of photosynthesis in photo-symbiotic cnidarians
... The Jellyfish Lake in Eil Malk, Palau, used to be inhabited by the golden jellyfish Mastigias papua. https://commons.wikimedia.org[r] ...
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Probabilité et temps de fixation à l’aide de processus ancestraux
... for fixation given its occurrence, and the probability of fixa- tion of a new mutant allele in populations subject to various biological phe- nomena are analyzed using the approach of the ancestral ...the ...
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La fixation d'azote dans l'ouest de l'océan Arctique
... Beaufort. Un second objectif touchait la caractérisation de la communauté diazotrophe dans l'ouest de l'océan Arctique. Contrairement à ce qui était cru au début de l'étude, cette communauté n'était pas dominée par des ...
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Novel strategies to design and construct efficient semiconductor-based photocatalyst for enhancing photocatalytic hydrogen evolution and nitrogen fixation under sunlight irradiation
... photocatalytic reduction of nitrogen 169 . The yield of ammonia is influenced by the bond strength between H atoms and a metal cocatalyst. Besides acting as an electron sink thus enhancing the photoactivity, the ...
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Charles S. Peirce : la fixation des croyances; présentation et réédition de l'article de Peirce sur la fixation des croyances (1877)
... PEIRCE : LA FIXATION DES CROYANCES. Michel Bourdeau (IHPST-CNRS) bourdeau@ehess.fr Charles Sanders Peirce est né en 1839 à Cambridge, Massachusetts, et est mort, dans la même ville, d’un cancer, en 1914. Fils ...
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Self-organization of Symbiotic Multicellular Structures
... The outputs of the GRN are the following: one protein per cell action (quiescence, apoptosis, division or specializa- tion): the action with the highest output protein concentra- tion is[r] ...
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Self-organization of Symbiotic Multicellular Structures
... The outputs of the GRN are the following: one protein per cell action (quiescence, apoptosis, division or specializa- tion): the action with the highest output protein concentra- tion is[r] ...
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Probabilité de fixation dans des modèles de sélection avec consanguinité
... Ensuite, le calcul de la probabilité de fixation dans un modèle de viabilité pour une population diploïde de Wright-Fisher avec auto- fécondation partielle et intéraction entre les indiv[r] ...
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QUELQUES ASPECTS DE LA FIXATION DE CIONA INTESTINALIS L TUNICATA
... En ce qui concerne les panneaux mensuels, nous avons observé que seuls les exemplaires qui s'étaient fixés en juin ont pu atteindre leur maturité sexuelle.. Sur l[r] ...
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Impact of demography on extinction/fixation events
... Keywords: population dynamics and population genetics, demography and extinction, allelic fixa- tion, diffusion processes, path integrability, diffusion absorption 1 Introduction - A demo-genetic model This paper is ...
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Studies on legume receptors for Nod and Myc symbiotic signals
... such symbiotic responses as root hair curling, and the formation and progression of infection threads ...such symbiotic response as cortical cell division ...the symbiotic role of LYK3 in the ...
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La fixation externe en pathologie de lappareil locomoteur : Intrts et Indications
... 2.4-1-2 En orthopédie : La fixation externe est un excellent moyen de réaliser des allongements segmentaires et progressifs des membres. Le site idéal d’allongement est la région métaphysaire. Dans des cas plus ...
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Transcriptome analyses to investigate symbiotic relationships between marine protists
... SYMBIOSIS-RELATED GENES AND c-TYPE LECTIN DOMAINS We searched for the presence of genes previously found overex- pressed in the symbiotic stages of cnidaria/dinoflagellate holo- bionts ( Kvennefors et al., 2008; ...
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