Results 31 to 40 of about 13,498,162 (247)

Cultivation of Oleaginous Microalgae Scenedesmus obliquus on Secondary Treated Municipal Wastewater as Growth Medium for Biodiesel Production

open access: yesJournal of Ecological Engineering, 2018
Local single cell microalgae isolated from a wastewater swamp and identified as Scenedesmus obliquus was used to determine its applicability for utilization of domestic wastewater for biomass and lipid production.
M. Eida, O. Darwesh, I. Matter
semanticscholar   +1 more source

Evaluation of Table Grape Cultivation in Soilless Culture System

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2017
This study was planned to investigate the applicability of soilless culture technique for table grape cultivation . In the study, Yalova incisi, T rakya İlkeren and Prima cultivars were grown using Cocopeat and T orf:Perlite (1:2) medium wit h modified
Semih TANGOLAR   +4 more
doaj   +1 more source

Predicting medium-term TFP growth in the United States : econometrics vs ‘techno-optimism’ [PDF]

open access: yes, 2017
We analyse TFP growth in the US business sector using a basic unobserved component model where trend growth follows a random walk and the noise is a first order autoregression. This is fitted using a Kalman-filter methodology.
Crafts, N. F. R., Mills, Terence C.
core   +1 more source

Comparative Study of Xenobiotic-Free Media for the Cultivation of Human Limbal Epithelial Stem/Progenitor Cells. [PDF]

open access: yes, 2017
The culture of human limbal epithelial stem/progenitor cells (LSCs) in the presence of animal components poses the risk of cross-species contamination in clinical applications.
Chen, Luxia   +2 more
core   +1 more source

Hydrothermal Carbonization of Municipal Woody and Herbaceous Prunings: Hydrochar Valorisation as Soil Amendment and Growth Medium for Horticulture

open access: yes, 2018
In this study, we investigate the suitability of hydrochar, produced at industrial scale by hydrothermal carbonization of municipal woody and herbaceous prunings, to be used as soil amendment and peat substitute in organic growth medium for horticulture.
M. Puccini   +6 more
semanticscholar   +1 more source

A Two-Step Process for Improved Biomass Production and Non-Destructive Astaxanthin and Carotenoids Accumulation in Haematococcus pluvialis

open access: yesApplied Sciences, 2022
Carotenoids extracted from microalgae have a considerable economic interest in numerous high-value markets. Natural astaxanthin has gained much interest in its powerful antioxidant properties, however, its commercial-scale production is still challenging.
Arianna Rizzo   +3 more
doaj   +1 more source

Growth of beam-plasma instabilities in the presence of background inhomogeneity [PDF]

open access: yes, 2018
We explore how inhomogeneity in the background plasma number density alters the growth of electrostatic unstable wavemodes of beam plasma systems. This is particularly interesting for blazar-driven beam-plasma instabilities, which may be suppressed by ...
Broderick, Avery E.   +5 more
core   +3 more sources

Phenotyping and Validation of Root Morphological Traits in Barley (Hordeum vulgare L.)

open access: yesAgronomy, 2021
Barley (Hordeum vulgare L.) is an important cereal crop, but its sustainable production is significantly hampered due to the presence of various edaphic stresses.
Jidong Wang   +9 more
doaj   +1 more source

Dust grain growth in the interstellar medium of 5 [PDF]

open access: yes, 2010
We investigate whether stellar dust sources i.e. asymptotic giant branch (AGB) stars and supernovae (SNe) can account for dust detected in 55 QSOs. SNe (but not AGB stars) may deliver enough heavy elements to fuel this growth.Comment: A&A, accepted.
Alton   +87 more
core   +2 more sources

Improving Rabbiteye Blueberry Performance in a Calcareous Soil by Growing Plants in Pits Filled with Low-CaCO3 Growth Media

open access: yesAgronomy, 2022
Calcareous soils are not suitable for blueberry cultivation. Our aim was to improve the performance of blueberry plants in calcareous soils by using pits filled with growth media in combination with high levels of RNH4+ (proportion of N-NH4+ among the ...
Guy Tamir   +4 more
doaj   +1 more source

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