Results 11 to 20 of about 26,492 (226)

Fructose catabolism in Azospirillum brasilense and Azospirillum lipoferum [PDF]

open access: yesJournal of Bacteriology, 1984
The pathways for catabolism of fructose were investigated in the type strains of Azospirillum lipoferum and Azospirillum brasilense grown aerobically with (NH4)2SO4 as the nitrogen source. When grown on fructose, the former species possessed a complete Entner-Doudoroff pathway, whereas the latter species lacked activity for glucose-6-phosphate ...
E M, Goebel, N R, Krieg
openaire   +2 more sources

The Reaction of Valerian to the Application of Bio-Fertilizers under Drought Stress [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2020
Background and Objective: The goals of study were to recognize the effect of bio-fertilizers on some quantitative and qualitative traits of Valerian under drought stress.
Mina Javan Gholiloo   +4 more
doaj   +1 more source

Effect of Deficit Irrigation, Planting Date and Biofertilizers on Agro- Morphological Traits, Leaf Nitrogen and Carbon Concentration and Seed Yield on Quinoa under Ardabil conditions [PDF]

open access: yesپژوهشهای زراعی ایران, 2023
IntroductionThe most important problem that threatens food security of any country and the world is the lack of adequate water resources, so one of the ways to deal with this crisis is to use plants with low water requirements and high water use ...
M Jabbari oranj   +4 more
doaj   +1 more source

The effect of metal salts on the activity of the phenol oxidase complex enzymes of bacteria of the genus Azospirillum [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2022
. Recently, much attention has been paid to the development of technologies for biodegradation of organopollutants and the search for promising biodestructors. The environmental accumulation of lignin-like compounds and synthetic dyes poses a huge threat
Kupryashina, Maria Alexandrovna   +1 more
doaj   +1 more source

SAFE CONTROL OF SOIL BORNE PATHOGENS OF BELL PEPPER PLANTS UNDER PLASTIC-HOUSE CONDITIONS [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2015
The experiments were conducted at the farm of Al-Alamia located at Nubaria- Egypt, in plastic houses (6m x 45m) where solanaceous crops have been grown as monoculture, and aimed to evaluate the soil solarization in combination with benefit microorganisms
Shehata, S. T.
doaj   +1 more source

Denitrification-derived nitric oxide modulates biofilm formation in Azospirillum brasilense [PDF]

open access: yes, 2013
Azospirillum brasilense is a rhizobacterium that provides beneficial effects on plants when they colonize roots. The formation of complex bacterial communities known as biofilms begins with the interaction of planktonic cells with surfaces in response to
Arruebarrena Di Palma, Andrés   +7 more
core   +1 more source

Flocculation in Azospirillum brasilense and Azospirillum lipoferum: exopolysaccharides and cyst formation [PDF]

open access: yesJournal of Bacteriology, 1985
The phenomena of flocculation and floc formation by Azospirillum brasilense Sp7 (ATCC 29145) and Azospirillum lipoferum Sp59b (ATCC 29707) were studied in aerobic liquid cultures. Carbon sources representative of various entry pathways in combination with various nitrogen sources induced flocculation in both species of azospirilla.
L, Sadasivan, C A, Neyra
openaire   +2 more sources

CLONING, EXPRESSION IN ESCHERICHIA-COLI, AND CHARACTERIZATION OF CELLULOLYTIC ENZYMES OF AZOARCUS SP, A ROOT-INVADING DIAZOTROPH [PDF]

open access: yes, 1993
We screened members of a new genus of grass-associated diazotrophs (Azoarcus spp.) for the presence of cellulolytic enzymes. Out of five Azoarcus strains representing different species, only in the endorhizosphere isolate BH72, which is also capable of ...
REINHOLD-HUREK, B   +3 more
core   +2 more sources

EFFECT OF HUMIC ACID LEVELS AND BIOSTIMULANT TREATMENTS ON GROWTH, YIELD, AND VOLATILE OIL PRODUCTION OF CORIANDER (Coriandrum sativum L.) [PDF]

open access: yesMesopotamia Journal of Agriculture
A study was done during two consecutive seasons of 2022/2023 and 2023/2024 to study the effects of humic acid (HU 4, 8, and 12 kg/hectare) as the main plot and BM (Azotobacter chrococum, Azospirulm Brasiliense, and Bacillus polymaxa) and algae extracts ...
Rabeeah Altarhouni   +4 more
doaj   +1 more source

Crecimiento de Citrange troyer y atributos químicos-microbiológicos del suelo en respuesta a diferentes fertilizantes orgánicos

open access: yesTerra Latinoamericana, 2020
La producción citrícola depende principalmente en la disponibilidad de portainjertos sanos, apropiados y vigorosos; parte de su reproducción está asociada con el uso de fertilizantes químicos, que contribuyen en la contaminación de los ecosistemas.
María del Carmen Rivera-Cruz   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy