Results 121 to 130 of about 11,308 (215)

Isolation and Characterization of Zinc Resistant Diazotrophic Bacteria from Assiut Governorate Soils

Journal of Pure and Applied Microbiology
Microorganisms exhibit a complex relationship with heavy metals. While some of these metals are essential for microbial growth and function, others can be detrimental at elevated concentrations, inhibiting or even killing the organisms.
Ahmed Salah, Naemia M. Yousef, Abd El-Latif Hesham, Ingy M. El-Hefny, Asmaa M.M. Mawad   +4 more
doaj   +1 more source

Comparison of enrichment methods for efficient nitrogen fixation on a biocathode

Peer Community Journal
The production of nitrogen fertilizers in modern agriculture is mostly based on the Haber-Bosch process, representing nearly 2% of the total energy consumed in the world.
Rous, Axel, Santa-Catalina, Gaëlle, Desmond-Le Quémener, Elie, Trably, Eric, Bernet, Nicolas   +4 more
doaj   +1 more source

Heterocyst placement strategies to maximize growth of cyanobacterial filaments

, 2012
Under conditions of limited fixed-nitrogen, some filamentous cyanobacteria develop a regular pattern of heterocyst cells that fix nitrogen for the remaining vegetative cells.
Aidan I Brown, Andrew D Rutenberg, Brown A I, Fogg G E, Gibson C E, Herrero A, Popa R, Powell E O, Risser D D, Stumm W, Wetzel R G   +10 more
core   +1 more source

MORPHOLOGICAL, PRODUCTIVE, AND CHEMICAL TRAITS OF XARAÉS GRASS: NITROGEN TOPDRESSING VERSUS INOCULATION WITH DIAZOTROPHIC BACTERIA

Ciência Animal Brasileira, 2019
Nitrogen topdressing is essential for forage production, but the high cost of fertilizers stimulates the search for new technologies, such as the use of diazotrophic bacteria, which can fix the atmospheric nitrogen.
Márcio de Souza Dias, Ligiane Aparecida Florentino, Flávio Henrique Silveira Rabêlo, Adauton Vilela de Rezende, Flávia Romam da Costa Souza, Lucélia Borgo   +5 more
doaj  

Silvopastoral systems drive the nitrogen-cycling bacterial community in soil

Ciência e Agrotecnologia
Intercropping tree legumes with forage grasses in a silvopastoral system can avoid pasture degradation benefiting the soil. In such a system, nitrogen (N) is supplied by symbiosis between legumes and bacteria.
Felipe Martins do Rêgo Barros, Giselle Gomes Monteiro Fracetto, Felipe José Cury Fracetto, José Petrônio Mendes Júnior, Victor Lucas Vieira Prudêncio de Araújo, Mario Andrade Lira Junior   +5 more
doaj   +1 more source

Diazotrophic Bacteria Pantoea dispersa and Enterobacter asburiae Promote Sugarcane Growth by Inducing Nitrogen Uptake and Defense-Related Gene Expression. [PDF]

Front Microbiol, 2020
Singh P, Singh RK, Li HB, Guo DJ, Sharma A, Lakshmanan P, Malviya MK, Song XP, Solanki MK, Verma KK, Yang LT, Li YR.   +11 more
europepmc   +1 more source

Isolation and Characterization of Plant growth-promoting Endophyticdiazotrophic Bacteria from Sri Lankan Rice Cultivars and Rapid Screening for their effect on Plant Growth Promotion [PDF]

, 2018
The present study was conducted to isolate and identify endophyticdiazotrophic bacteria in two Sri Lankan rice (Oryza Sativa L.) varieties; Suwandel and Bg 358 and to evaluate their potential to promote rice plant growth.
D, P. U. (Perera), N, W. (Welikala), V, K. K. (Kumarapeli)   +2 more
core  

PENGARUH APLIKASI DAUN GAMAL (Gliricidia sepium (Jacq.) Kunth ex Walp.) DAN BAKTERI ENDOFIT DIAZOTROF TERHADAP SERAPAN NITROGEN DAN PERTUMBUHAN TANAMAN TEBU (Saccharum officinarum L.)

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2018
Nitrogen (N) is very important element for the vegetative growth of sugarcane plants. Character N is easy to change shape and become unavailable. This research was aimed reduce the use of inorganic fertilizer, reduce the loss of N and increase N levels ...
Vinalisa Damara, Dias Gustomo, Zaenal Kusuma, Sugeng Prijono   +3 more
doaj  

Polyphasic characterization of gluconacetobacter diazotrophicus isolates obtained from different sugarcane varieties [PDF]

, 2018
Parceria: UFRJ; UFRRJ ...
BALDANI, J. I., GUEDES, H. V., PERIN, L., REIS, V. M., SANTOS, S. T. dos, TEIXEIRA, K. R. S.   +5 more
core  

Quantification and characterization of putative diazotrophic bacteria from forage palm under saline water irrigation

Revista Geama, 2017
The aim of this study was to evaluate the density and phenotypical diversity of diazotrophic endophytic bacteria from the forage palm irrigated with different saline water depths. Opuntia stricta (IPA-200016) received five depths of saline water (L1: 80%.
Gabiane dos Reis Antunes, Thaise Rosa da Silva, Beatriz Rodrigues Carvalho, José Neuman Miranda Neiva, Gherman Garcia Leal de Araújo, Paulo Ivan Fernandes Júnior   +5 more
doaj