Results 11 to 20 of about 95,066 (263)

Eco-Efficient Quantification of Glucosinolates in Camelina Seed, Oil, and Defatted Meal: Optimization, Development, and Validation of a UPLC-DAD Method

open access: yesAntioxidants, 2022
Camelina sativa (camelina) seed, oil, and defatted meal are widely used for food, animal feed, and other purposes. The accurate quantification of camelina glucosinolates is critical as their functionalities are highly dose-dependent.
Salvador Meza   +7 more
doaj   +1 more source

Stacking Lake Ice Analog Cryotectonic Dynamics on Dione’s Wispy Terrain

open access: yesPhysical Sciences Forum, 2023
Wispy Terrain, with its chasmata, is one of the enigmatic regions of Dione. It consists of quasi-parallel graben, and troughs, in parts with horsts, indicating extensional and shear stresses. This study introduces some observations of compression-related
Balázs Bradák   +2 more
doaj   +1 more source

Features of structural and technological solutions for receiving system of small radio telescopes

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2016
The article presents new technological solutions and structural approaches for design of radiometric receiving systems for small diameter antennas. Problems which need to be dealt with in the process of realization of such systems are formulated. All the
E. N. Gluschechenko   +4 more
doaj   +1 more source

Radiometric receiving complex and ways to reduce the radiometric measurements error

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015
The authors formulate criteria for building a structural scheme and developing design and technological solutions for a reception complex for full-power compensation radiometers.
A. M. Pylypenko   +4 more
doaj   +1 more source

Saturn’s Ionosphere [PDF]

open access: yes, 2018
This chapter summarizes our current understanding of the ionosphere of Saturn. We give an overview of Saturn ionospheric science from the Voyager era to the present, with a focus on the wealth of new data and discoveries enabled by Cassini, including a massive increase in the number of electron density altitude profiles.
Moore, Luke   +4 more
openaire   +2 more sources

Monitoring the efficiency of microwave channels for receiving telemetry information using indirect parameters

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2021
The paper presents an analysis of existing methods of controlling the efficiency of multipart radio engineering systems and their individual components. The authors consider the situations when traditional methods do not allow controlling the efficiency ...
Vladyslav Chmil
doaj   +1 more source

Particular aspects of designing longitudinal-coaxial waveguide-microstrip connectors

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2022
The authors justify the use of combined longitudinal-coaxial connectors - waveguide-coaxial or waveguide-microstrip type - in new modern antenna-feeder microwave paths.
Eduard Glushechenko
doaj   +1 more source

Always at the forefront of microwave electronics (on the occasion of the 50th anniversary of the "Saturn" Research Institute) [PDF]

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018
The article is devoted to the scientific and production enterprise "Saturn" - from the moment of creation to the present day. The decisive stages of its development and the scientific and technical results achieved by the team during the 50-year history ...
E. N. Glushechenko, V. M. Chmil
doaj   +1 more source

Measurement methods and mathematical model of main characteristics of waveguide-coaxial connectors

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2021
Modern complex microwave radio electronic systems may use functional devices implemented on different types of transmission lines. In order to connect such devices to each other to form antenna feed system, the following three types of special connectors
Eduard Glushechenko
doaj   +1 more source

WASP-29b: A Saturn-sized transiting exoplanet [PDF]

open access: yes, 2010
We report the discovery of a Saturn-sized planet transiting a V = 11.3, K4 dwarf star every 3.9 d. WASP-29b has a mass of 0.24+/-0.02 M_Jup and a radius of 0.79+/-0.05 R_Jup, making it the smallest planet so far discovered by the WASP survey, and the ...
Anderson, D. R.   +16 more
core   +1 more source

Home - About - Disclaimer - Privacy