Results 61 to 70 of about 15,225 (252)
RIA: Revista Investigaciones Agropecuarias, 2021 En estudios previos, realizamos una colecta de raíces y suelos asociados a cultivos de ñame (Dioscorea rotundata Poir) en la región Caribe de Colombia, de los cuales se lograron aislar e identificar varias cepas de Azotobacter chroococcum y Azotobacter ...
D.B. SÁNCHEZ +3 more
doaj
Classifying the metal dependence of uncharacterized nitrogenases [PDF]
, 2013 Nitrogenase enzymes have evolved complex iron–sulfur (Fe–S) containing cofactors that most commonly contain molybdenum (MoFe, Nif) as a heterometal but also exist as vanadium (VFe, Vnf) and heterometal-independent (Fe-only, Anf) forms.
Boyd, Eric S. +3 more
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ChemBioEng Reviews, Volume 13, Issue 1, February 2026.Microorganisms generate versatile biosurfactants with a wide range of uses. Although cost issues still exist, industrial interest is growing because to the advantages of sustainability, which are enhanced by genetic engineering; life cycle evaluation is crucial for scalable, environmentally responsible production.
Lavanya M., Rishabh Agarwala
wiley +1 more source
International Journal of Agriculture System, 2020 The spore-forming Bacillus and cysts forming Azotobacter are Plant Growth Promoting Rhizobacteria which has been used as biofertilizer in sustainable agriculture since they tolerant to dried soil. Drought resistant microbes will be useful to coat urea in
Reginawanti Hindersah +3 more
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ChemBioChem, Volume 27, Issue 3, February 2026.Biological N2 fixation by nitrogenase offers a sustainable alternative to the Haber–Bosch process. Heterologous nitrogenase production in Escherichia coli is a promising strategy. We engineered E. coli with nitrogen fixation (nif) operons from diazotrophic Paenibacillus species.
Yuki Honda +4 more
wiley +1 more source
AMB Express, 2019 Iron deficiency is one of the main causes of chlorosis in plants, which leads to losses in field crops quality and yield. The use of synthetic chelates to prevent or correct iron-deficiency is not satisfactory mainly due to their poor biodegradability ...
Carlos M. H. Ferreira +4 more
doaj +1 more source
Genetic diversity of Azotobacter strains isolated from soils by amplified ribosomal DNA restriction analysis [PDF]
, 2014 Strains of Azotobacter mediate in the nitrogen fixation process by reducing of N2 to ammonia. In this study, 50 strains were isolated from different rhizospheric soil in central Iran, by using soil paste-plate method.
Asgharzadeh, A., Mazinani, Z.
core +1 more source
Advancements in Alginate‐Based Biomaterials for Enhanced Skin Regeneration: A Comprehensive Review
International Journal of Polymer Science, Volume 2026, Issue 1, 2026.Alginate, a naturally occurring polysaccharide composed of β‐d‐mannuronate (M) and α‐l‐guluronate (G), has attracted widespread attention for skin regeneration applications due to its exceptional biocompatibility, biodegradability, and tunable physicochemical properties. Beyond its traditional role in maintaining a moist wound environment and providing
Nasrul Wathoni +8 more
wiley +1 more source
Química Nova, 2008 Alginate is a biopolymer used for a variety of industrial applications, for example, in the textiles, cosmetics, foods, agricultural and biotechnological industries.
Crispin Humberto Garcia-Cruz +2 more
doaj +1 more source
Turnover-Dependent Inactivation of the Nitrogenase MoFe-Protein at High pH [PDF]
, 2014 Proton uptake accompanies the reduction of all known substrates by nitrogenase. As a consequence, a higher pH should limit the availability of protons as a substrate essential for turnover, thereby increasing the proportion of more highly reduced forms ...
Haynes, Chad A. +4 more
core +2 more sources