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Enterobacteria isolated from an agricultural soil of Argentina promote plant growth and biocontrol activity of plant pathogensEnterobacterias aisladas de suelos agrícolas de Argentina con efecto promotor del crecimiento de plantas y biocontrol sobre fitopatógenos
(Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales, 2019-12)
Las bacterias que promueven el crecimiento vegetal lo hacen por diferentes mecanismos como la solubilización de fósforo, la síntesis de ácido indolacético y la producción de sideróforos. El objetivo de este trabajo fue ...
Genetic diversity of phosphate-solubilizing peanut (Arachis hypogaea L.) associated bacteria and mechanisms involved in this ability
(Springer, 2013-07)
In this study, attempts were made to analyze mechanisms involved in the bacterial phosphate-solubilizing ability of peanut isolates. Bacteria were taxonomically identified by analysis of 16S rDNA sequence. Levels of soluble ...
Solubilization of different sources of insoluble phosphate by gluconacetobacter diazotrophicusSolubilización de diferentes fuentes de fosfatos insolubles por Gluconacetobacter diazotrophicus
(Universidad Nacinal de Tucumán. Facultad de Agronomía y Zootecnia, 2016-06)
El objetivo de este trabajo fue evaluar la capacidad solubilizadora de diferentes fuentes fosfatadas insolubles por G. diazotrophicus, considerando la cepa tipo PAL5 y sus mutantes por inserción de Tn5 (K416, 16D10 y 16G6) ...
Effect of the phosphorus-solubilizing bacterium Enterobacter ludwigii on barley growth promotion.
(Global Society of Scientific Research and Researchers, 2020-08)
Phosphorus (P) is essential for plant growth and development but is often a limiting nutrient in soils. Thus, Pi acquisition from the soil by plant roots is a subject of considerable interest in agriculture. One ecological ...
Effect of heparin on the vitro fertilizing ability of goat spermatozoa as assessed by heterologous solubilized zona pellucidae
(UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 1997)
Heparin has been shown to improve the fertilizing ability of goat spermatozoa in a dose-dependent manner. The present study assessed the mechanism involved in the stimulatory effect by using solubilized zona pellucidae ...
Modification of the air-water interface by a chitosan adsorption process. Effect on an amphiphilic polymer monolayer
(WILEY, 2004)
Monolayer formation by poly[(maleic anhydride)-alt-(stearyl methacrylate)] (MA-alt-StM) on aqueous subphases, with and without chitosan, was studied by the Langmuir technique. Chitosan (CS) modified considerably the shape ...
A foliar endophyte increases the diversity of phosphorus-solubilizing rhizospheric fungi and mycorrhizal colonization in the wild grass Bromus auleticus
(Elsevier, 2015-08)
Asexual Epichloë endophytes establish mutualistic symbioses with grasses, improve fitness of their hosts and modify the surrounding environment. To test the hypothesis that this symbiotic association increases the abundance ...
Effect of heparin on the vitro fertilizing ability of goat spermatozoa as assessed by heterologous solubilized zona pellucidaeARCHIVOS DE MEDICINA VETERINARIAArch. Med. Vet.
(UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 2017)