Ipomoea batatas (L.) Lam. cultivation in the conditions of light culture in vitro and ex vitro
Овощи России, 2021 Relevance. Currently, food products that include prebiotics, in particular, inulin, are particularly popular. Interest in this substance is justified by its valuable properties – it is a good immunomodulator, cleanses the body of toxins, radionuclides ...
E. A. Kalashnikova +9 more
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Flashing LEDs for microalgal production [PDF]
, 2017 Flashing lights are next-generation tools to mitigate light attenuation and increase the photosynthetic efficiency of microalgal cultivation systems illuminated by light-emitting diodes (LEDs).
Guerra, Rui Manuel Farinha das Neves +4 more
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Low doses effect in GaP light-emitting diodes
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2016 The paper is devoted to the electrophysical characteristics study of serial red and green GaP light-emitting diodes (LEDs) irradiated with low α-particles doses (Φ ≤ 1012 cm–2).
O.M. Hontaruk
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Investigation of mid-infrared AlInSb LEDs with an n-i-p structure [PDF]
, 2014 We report on the investigation on mid-infrared AlInSb LEDs with an n-i-p structure. Compared to the conventional AlInSb LEDs with a p-i-n structure, a better current spreading corresponding to a uniform current distribution in the active region is ...
Ding, Ying +6 more
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Analysis of PAPR in optical OFDM systems with grouped LEDs [PDF]
, 2017 The need for multiple transmit chains poses a major challenge in optical orthogonal frequency division multiplexing (OFDM) system utilising grouped light emitting diodes (LEDs) for the purpose of peak-to-average power ratio (PAPR) reduction. Thus, recent
Offiong, Funmilayo B. +2 more
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A cross-layer heuristic algorithm for addressing shadowing problem in optical attocell networks [PDF]
, 2020 The performance of visible light communication (VLC)-based optical attocell networks degrades due to shadowing caused by opaque objects. In order to improve reliability, we propose a cross-layer algorithm to find the optimal routing and resource ...
Colle, Didier +2 more
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A practical degradation based method to predict long-term moisture incursion and colour change in high power LEDs [PDF]
, 2018 The effect of relative humidity on LEDs and how the moisture incursion is associated to the color shift is studied. This paper proposes a different approach to describe the lumen degradation of LEDs due to the long-term effects of humidity.
Law, Thong Kok, Lim, Fannon
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The influence exerted by LEDs and fluorescent tubes, of different colors, on regenerative processes and morphogenesis of Rebutia heliosa in vitro cultures [PDF]
Journal of Central European AgricultureThe paper traces how the light source and light color influence the regenerative processes and morphogenesis in vitro cultures of Rebutia heliosa. To establish the vitroculture of R.
Teodora Iuliana VIDICAN +7 more
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Applied Sciences, 2020 Light stimulation and biofloc technology can be combined to improve the efficiency and sustainability of tilapia production. A 73-day pilot experiment was conducted to investigate the effect of colored light on growth rates and nutritional composition of
Daniela Lopez-Betancur +5 more
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The Use of EnergySaving Ultraviolet Electrical Equipment in Agriculture
Сельскохозяйственные машины и технологии, 2022 It was noted that the optical radiation in the ultraviolet (UV) range plays an important role in agricultural production, and a lack of it leads to the deterioration of animal productivity.Research purpose The study aims to substantiate the parameters of
L. Yu. Yuferev
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