Results 11 to 20 of about 42,396 (212)

Prediction of Cyanobacteria Using Decision Tree Algorithm and Sensor Monitoring Data

open access: yesApplied Sciences, 2023
A multifunctional weir was built on the Nakdong River. As a result, changes in the river environment occurred, such as an increase in river residence time. This causes changes in water quality, including green algae.
Bu-Geon Jo   +3 more
doaj   +1 more source

Effect of Blue-Green Algae in Soils with Different Texture: (a) on Enhancement Growth and Yield of Wheat Plant [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2023
Blue-green algae (cyanobacteria) can play an important role in fixing atmospheric nitrogen and it supplies plants with nitrogen they need in the soil. The blue-green algae were selected as a biofertilizer for the wheat plant. A pot experiment was carried
Aida Afify, Mohamed Sheta, Aml Elzallal
doaj   +1 more source

Classification Technique of Algae Using Hyperspectral Images of Algae Culture Media

open access: yesApplied Sciences, 2023
Increases in algal growth have been reported in rivers, reservoirs, and other water resources worldwide, including Korea. Algal overgrowth can result in algal bloom, which has several negative impacts, such as ecosystem degradation and economic losses ...
Gwang Soo Kim   +5 more
doaj   +1 more source

EVALUATION OF USEING SOME AQUATIC ALGAE AND PLANT MATERIALS IN COMMON CARP ( CYPRINUS CARPIO) LARVAES DIETS

open access: yesالمجلة العراقية للاستزراع المائي, 2022
Filamentous algae , Blue green algae and Alpha alpha were used in common carp ( Cyprinus carpio ) larvaes diets at different percentages (10 , 24 , 34)% from diet weight to Alpha alpha and (34) % to filamentous algae and blue green algae .The larvaes ...
U. H. YOUSIF   +2 more
doaj   +1 more source

Energy-saving technology of cleaning water basin and enrichment with algae raw materials for biogas production [PDF]

open access: yesE3S Web of Conferences, 2020
Reproductive ability of cyanobacteriums are one of main parameters of ecological conditions of water-basin and it is especially actually for artificial water objects. Changes of concentrations of blue-green algae in warm year period allows to trace zones
Mylayeva Anastasiya   +3 more
doaj   +1 more source

Nanobiotechnological advancements in lignocellulosic biomass pretreatment

open access: yesMaterials Science for Energy Technologies, 2020
Global energy demand is increased with the rapidly growing population; and it is fulfilled by fossil fuels. However, it also contributes to the greenhouse gas effect in the environment.
Anju Arora   +3 more
doaj   +1 more source

Lipid production and molecular dynamics simulation for regulation of accD gene in cyanobacteria under different N and P regimes

open access: yesBiotechnology for Biofuels, 2017
Background Microalgae grown under different nutrient deficient conditions present a good source of natural lipids with applications for several types of biofuels.
Roshan Kumar   +6 more
doaj   +1 more source

Assessment of qualitative indicators of drinking water and their influence on human health, as ecological safety factor of population [PDF]

open access: yesE3S Web of Conferences, 2019
Based on the results of experimental studies of the cyanobacteria and toxins properties, produced byblue-green algae, was assessed the quality of drinking water according to organoleptic characteristics in the area of the Lower Don geosystem ...
Bondarenko V.L.   +3 more
doaj   +1 more source

Monitoring of the development of blue-green algae in the Kuibyshev reservoir using remote sensing indices

open access: yesRUDN Journal of Ecology and Life Safety, 2023
The research presents the results of remote monitoring of blue-green algae of the Kuibyshev reservoir, leading to eutrophication of the reservoir. Multispectral images were taken by the European Space Agency’s Sentinel-2 remote sensing satellite and were
Danil N. Sherstobitov   +3 more
doaj   +1 more source

Beneficial effects of Blue- Green Algae and Azolla in rice culture

open access: yesEnvironment Conservation Journal, 2012
Pot experiments were conducted to evaluate the potentiality of Azolla and Blue Green Algae as biofertilizers for rice productivity. Blue Green Algae inoculation increased grain yield by 15% and straw yield by11%, Azolla showed increment by 26% in grain ...
K. Bhuvaneshwari
doaj   +1 more source

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