Results 11 to 20 of about 32,643 (235)

Autotrophic and Heterotrophic Growth Conditions Modify Biomolecole Production in the Microalga Galdieria sulphuraria (Cyanidiophyceae, Rhodophyta) [PDF]

open access: yes, 2020
Algae have multiple similarities with fungi, with both belonging to the Thallophyte, a polyphyletic group of non-mobile organisms grouped together on the basis of similar characteristics, but not sharing a common ancestor.
Barone, R.   +13 more
core   +1 more source

Spectral Characterization of Avocado Persea Americana Mill. Cv. Hass Using Spectrometry and Imagery from the Visible to Near-Infrared Range

open access: yesTecnoLógicas, 2023
Remote sensing technologies, such as spectral imaging, have great potential for crop monitoring. Spectral systems measure the energy reflected and emitted by a surface, typically between the visible and near-infrared regions of the electromagnetic ...
Maria C. Torres-Madronero   +4 more
doaj   +1 more source

Regional cerebral blood volume (CBV) is overestimated by Near-infrared spectrophotometry (NIRS) validation against Single Photon Emission Computerized Tomography (SPECT) in newborn piglets. 29 [PDF]

open access: yesPediatric Research, 1997
Regional cerebral blood volume (CBV) is overestimated by Near-infrared spectrophotometry (NIRS) validation against Single Photon Emission Computerized Tomography (SPECT) in newborn piglets ...
Nikolai C Brun   +3 more
openaire   +1 more source

Euclid preparation [PDF]

open access: yesAstronomy & Astrophysics
The Euclid Space Telescope will image about 14 000 deg2 of the extragalactic sky at visible and near-infrared wavelengths, providing a dataset of unprecedented size and richness that will facilitate a multitude of studies into the evolution of galaxies ...
Euclid Collaboration A. Humphrey   +499 more
semanticscholar   +3 more sources

Effect of Zinc Oxide Nanoparticles Synthesis by ( Zingiber Officinale) Ginger Extract in Some Microbiological Quality of Fresh Chicken Meat During Referginated Storage

open access: yesمجلة الانبار للعلوم البيطرية, 2022
This study, include the green synthesis of ZnO nanoparticles using ethanol extract of (Zingiber officinale) ginger was investigated in order to evaluate its antibacterial effect on fresh chicken meat.
Asseel Abdulridha Saeed   +1 more
doaj   +1 more source

Ag–Se/Nylon Nanocomposites Grown by Template-Engaged Reaction: Microstructures, Composition, and Optical Properties

open access: yesNanomaterials, 2022
Ag–Se nanostructure films were deposited on a–Se/nylon templates by a template-engaged reaction. Firstly, amorphous selenium (a–Se) was deposited on nylon by employing the chemical bath deposition method while using H2SeO3 and Na2SO3 solutions with an ...
Valentina Krylova   +2 more
doaj   +1 more source

The timing and location of dust formation in the remnant of SN 1987A [PDF]

open access: yes, 2014
The discovery with the {\it Herschel Space Observatory} of bright far infrared and submm emission from the ejecta of the core collapse supernova SN\,1987A has been interpreted as indicating the presence of some 0.4--0.7\,M$_\odot$ of dust.
Barlow, M. J.   +3 more
core   +4 more sources

Visible light responsive Cu-N/TiO2 nanoparticles for the photocatalytic degradation of bisphenol A

open access: yesWater Science and Technology, 2022
Visible light active co-doped Cu-N/TiO2 photocatalyst was synthesized by the sol-gel method. The synthesized catalysts were characterized by X-ray diffraction (XRD), field-emission transmission electron microscope (FE-TEM), X-ray photoelectron ...
Sukanya Krishnan   +2 more
doaj   +1 more source

CHARACTERIZATION OF SYNTHESIZED SILVER NANOPARTICLES USING LEPIDIUM SATIVUM PLANT

open access: yesScience Journal of University of Zakho, 2023
The biosynthesis of Silver Nanoparticles (Ag NPs) was achieved through the utilization of an extract derived from the plant Lepidium Sativum, commonly referred to as Garden cress.
Jilan Obaidellah, Sabah M. Ahmed
doaj   +3 more sources

Euclid. I. Overview of the Euclid mission [PDF]

open access: yesAstronomy & Astrophysics
The current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown.
Euclid Collaboration Y. Mellier   +499 more
semanticscholar   +1 more source

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