Results 11 to 20 of about 723,629 (313)

Synthesis of Ocimum extract encapsulated cellulose nanofiber/chitosan composite for improved antioxidant and antibacterial activities

open access: yesCarbohydrate Polymer Technologies and Applications, 2021
In this work, the Ocimum basilicum L. extract (OCE) was encapsulated in a cellulose nanofiber/chitosan composite system (CNF/CH) and examined for phenolic release, antioxidant, and antibacterial activities.
Disha Mishra   +6 more
doaj   +1 more source

Comparisons of Uniform and Variable Rate Nitrogen Fertilizer Applications in Real Conditions - Evaluation of Potential Impact on the Yield of Wheat Available for Use in Animal Feed

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2021
The presented research deals with the variable application of N fertilizers (VRA NF) in the stand of winter wheat and with possibilities for evaluating the effect of such application on grain yield.
Jakub Elbl   +4 more
doaj   +1 more source

Examining satellite images market stability using the Records theory: Evidence from French spatial data infrastructures

open access: yesJournal of Spatial Information Science, 2021
The spatial data infrastructures (SDIs) which constitute a direct link between spatial data users and the large Earth observation industry, have a leading role in establishing market opportunities in the space sector.
Chady Jabbour   +4 more
doaj   +3 more sources

Shirkat Town Monitoring Using Digital Elevation Model [PDF]

open access: yesEngineering and Technology Journal, 2011
In this search, a colored image of French satellite SPOT, of Shirkat country in Salahadeen was used with resolution about (5m) for an area with dimensions (4km×8km), and a digital elevation model (DEM) with grids (20m×20m) and levels reach to (1m ...
Iman A. Shawkat   +2 more
doaj   +1 more source

Automatic Detection of Tomato Diseases Using Deep Transfer Learning

open access: yesApplied Sciences, 2022
Global food production is being strained by extreme weather conditions, fluctuating temperatures, and geopolitics. Tomato is a staple agricultural product with tens of millions of tons produced every year worldwide. Thus, preserving the tomato plant from
Natheer Khasawneh   +2 more
doaj   +1 more source

Ensuring Robot-Human Safety for the BD Spot Using Active Visual Tracking and NMPC With Velocity Obstacles

open access: yesIEEE Access, 2022
When humans and robots operate in and occupy the same local space, proximity detection and proactive collision avoidance is of high importance.
Samuel Karlsson   +2 more
doaj   +1 more source

The SPOT Standard Digital Product Format [PDF]

open access: yes, 1997
This document describes the format of the "SPOT scene" digital products which are produced and distributed by SPOT IMAGE. This format is also called the "CAP format", since it has been designed to be produced by the Centre d’Archivage et de ...
SPOT, IMAGE
core   +1 more source

Tenuazonic acid: a promising antitubercular principle from Alternaria alternate

open access: yesMicrobiology Research, 2011
Bioactivity guided isolation of dichloromethane extract of Alternaria alternata identified tenuazonic acid (1) as potentially active against Mycobacterium tuberculosis H37Rv, MIC at 250 μg/mL concentration.
Visalakchi Sonaimuthu   +7 more
doaj   +1 more source

The Extent of Seasonally Suitable Habitats May Limit Forage Fish Production in a Temperate Estuary

open access: yesFrontiers in Marine Science, 2021
The sustained production of sufficient forage is critical to advancing ecosystem-based management, yet factors that affect local abundances and habitat conditions necessary to support aggregate forage production remain largely unexplored.
Mary C. Fabrizio   +3 more
doaj   +1 more source

Drosophila suzukii wing spot size is robust to developmental temperature

open access: yesEcology and Evolution, 2020
Phenotypic plasticity is an important mechanism allowing adaptation to new environments and as such it has been suggested to facilitate biological invasions.
Ceferino Varón‐González   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy