Results 11 to 20 of about 522,396 (271)

The scale of supersymmetry breaking as a free parameter [PDF]

open access: yes, 2001
While supersymmetric extensions of the Standard Model can be fully described in terms of explicitly broken global supersymmetry, this description is only effective.
Polonsky, Nir
core   +2 more sources

Discrimination of Gentiana and Its Related Species Using IR Spectroscopy Combined with Feature Selection and Stacked Generalization

open access: yesMolecules, 2020
Gentiana, which is one of the largest genera of Gentianoideae, most of which had potential pharmaceutical value, and applied to local traditional medical treatment.
Tao Shen, Hong Yu, Yuan-Zhong Wang
doaj   +1 more source

Transparent functional nanocomposite films based on octahedral metal clusters: synthesis by electrophoretic deposition process and characterization [PDF]

open access: yesRoyal Society Open Science, 2019
Transparent optical thin films have recently attracted a growing interest for functional window applications. In this study, highly visible transparent nanocomposite films with ultraviolet (UV)-near-infrared (NIR)-blocking capabilities are reported. Such
Ngan Thi Kim Nguyen   +12 more
doaj   +1 more source

Chandra localisation and optical/NIR follow-up of Galactic X-ray sources [PDF]

open access: yes, 2010
We investigate a sample of eleven Galactic X-ray sources recently discovered with INTEGRAL or RXTE with the goal of identifying their optical and/or near-infrared (NIR) counterpart.
Aleksandrovich   +90 more
core   +3 more sources

Identification of mechanical damage in the 'Fuji' apple cv. using artificial hyperspectral vision

open access: yesDyna, 2019
One problem in the post-harvest phase of apples is the mechanical impact damage; its identification prevents quality issues during storage. The objective was to identify the wavelengths at which the damage is detected early in apples of the 'Fuji ...
Oscar Leonardo García Navarrete   +2 more
doaj   +1 more source

Determination of Total Flavonoid Content in Medicinal Plant Leaves Powder Using Infrared Spectroscopy and Chemometrics

open access: yesIndonesian Journal of Chemistry, 2020
Flavonoid is phenolic compounds consisting of fifteen carbon atoms and is commonly found in plants. Infrared (IR) spectroscopy combined with chemometrics, has been developed for a simple analysis of flavonoid in the medicinal plant leaves powder.
Lestyo Wulandari   +2 more
doaj   +1 more source

A variable near-infrared counterpart to the neutron-star low-mass X-ray binary 4U 1705-440 [PDF]

open access: yes, 2008
We report the discovery of a near-infrared (nIR) counterpart to the persistent neutron-star low-mass X-ray binary 4U 1705-440, at a location consistent with its recently determined Chandra X-ray position.
Andrew J. Young   +26 more
core   +2 more sources

Near-infrared light spectroscopy and stimulation in cognitive neuroscience: the need for an integrative view?

open access: yesJournal of Integrative Neuroscience, 2021
Near-infrared spectroscopy (NIRS) has been largely used in neuroscience as an alternative non-invasive neuroimaging technique, primarily to measure the oxygenation levels of cerebral haemoglobin.
Matteo Martini   +1 more
doaj   +1 more source

Comparison of innovative and non-invasive methods in estimating the fat content in pork trimmings

open access: yesCzech Journal of Food Sciences, 2017
The purpose of research was to determine a possibility of application of computer vision systems (CVS) for estimation of fat content in pork trimmings in comparison with methods based on DXR (dual energy X-ray) and NIR (near-infrared reflectance ...
Krzysztof Dasiewicz   +2 more
doaj   +1 more source

The Use of Indocyanine Green (ICG) and Near-Infrared (NIR) Fluorescence-Guided Imaging in Gastric Cancer Surgery: A Narrative Review

open access: yesFrontiers in Surgery, 2022
Near-infrared fluorescence imaging with indocyanine green is an emerging technology gaining clinical relevance in the field of oncosurgery. In recent decades, it has also been applied in gastric cancer surgery, spreading among surgeons thanks to the ...
Francesco Belia   +16 more
doaj   +1 more source

Home - About - Disclaimer - Privacy