Results 21 to 30 of about 1,670,287 (296)

Analysis on the Economic Feasibility of a Plant Factory Combined with Architectural Technology for Energy Performance Improvement

open access: yesAgriculture, 2022
In this study, a comparative economic analysis was conducted for typical greenhouses, plant factories with natural and artificial light, and those with only artificial light, based on the insulation, artificial light, and photovoltaic (PV) installation ...
Yeweon Kim   +3 more
doaj   +1 more source

Designing a fruit identification algorithm in orchard conditions to develop robots using video processing and majority voting based on hybrid artificial neural network [PDF]

open access: yes, 2020
The first step in identifying fruits on trees is to develop garden robots for different purposes such as fruit harvesting and spatial specific spraying.
Kalantari, Davood   +3 more
core   +1 more source

USE OF ARTIFICIAL LIGHT IN MUSHROOM CULTIVATION [PDF]

open access: yesBiotechnologia Acta, 2013
Artificial light is used in greenhouses to increase productivity and quality of agricultural and ornamental plants. Despite the awareness of the fact that light also plays important role in the life of nonhotosynthetic organisms, such as fungi, its using
N. L. Poyedinok
doaj   +1 more source

Atmospheric Light Columns from Artificial Lights [PDF]

open access: yesNature, 1930
WHEN travelling by tram, I have often seen the light of street lamps drawn out into beams perpendicular to the direction of streaks left upon the window glass. Effective fibres of the cleaners' cloth are sensibly parallel, and though I had mentally noted that the beams were due to diffraction, it had not hitherto seemed worth while publishing the ...
  +6 more sources

A light-driven artificial flytrap [PDF]

open access: yesNature Communications, 2017
AbstractThe sophistication, complexity and intelligence of biological systems is a continuous source of inspiration for mankind. Mimicking the natural intelligence to devise tiny systems that are capable of self-regulated, autonomous action to, for example, distinguish different targets, remains among the grand challenges in biomimetic micro-robotics ...
Owies M. Wani, Hao Zeng, Arri Priimagi
openaire   +5 more sources

Light pollution affects the coastal zone of Lake Baikal

open access: yesLimnological Review, 2021
The role of light pollution in aquatic ecosystems functioning has increased in recent times. In addition, the effect of such pollution has mostly been studied in coastal marine ecosystems, leaving freshwater ecosystems much less studied.
Karnaukhov Dmitry   +9 more
doaj   +1 more source

THE LINK BETWEEN CIRCADIAN CLOCK AND TUMORIGENESIS

open access: yesBuletinul Academiei de Ştiinţe a Moldovei: Ştiinţe Medicale, 2021
The circadian clock is fundamental for allowing the human body to work properly. Studies demonstrated that circadian disruption is a risk factor for a lot of pathological states and in this Review, the idea is to focus on tumorigenesis.
Arianna DANERI   +3 more
doaj   +1 more source

A review of the potential impacts of artificial lights on fish and wildlife and how this may apply to cannabis cultivation

open access: yesCalifornia Fish and Wildlife Journal, 2020
Artificial lighting is used at cannabis cultivation sites in California to promote yield, for task lighting, and to provide security. While our understanding of how fish and wildlife respond to the artificial lights associated with cannabis cultivation
Lindsey N. Rich   +3 more
doaj   +1 more source

Antimicrobial Peptide Screening from Microbial Genomes in Sludge Based on Deep Learning

open access: yesApplied Sciences
As the issue of traditional antibiotic resistance continues to worsen, exploring new antimicrobial substances has become crucial to addressing this challenge. Antimicrobial peptides (AMPs), recognized for their low resistance levels and minimal bacterial
Yin-Xuan Liu   +6 more
doaj   +1 more source

Growth and Yield Production of Pakcoy as Influenced by Artificial Light Irradiation

open access: yesJournal of Applied Agricultural Science and Technology, 2023
Artificial light in indoor plant production is still a challenge related to the amount of electrical energy used, such as in the Pakcoy plant. The Pakcoy plant has nutritional and economic value and is usually used as a research indicator plant.
Sari Widya Utami   +2 more
doaj   +1 more source

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