Results 41 to 50 of about 8,681,014 (339)

Probing Long-Range Intensity Correlations inside Disordered Photonic Nanostructures [PDF]

open access: yes, 2014
We report direct observation of the development of long-range spatial intensity correlations and the growth of intensity fluctuations inside the random media.
Cao, Hui   +4 more
core   +3 more sources

A meta-analysis of plant responses to light intensity for 70 traits ranging from molecules to whole plant performance.

open access: yesNew Phytologist, 2019
Contents Summary I. Introduction II. Concepts and methodology III. Dose-response curves IV. The overall response of plants to DLI V. Molecular response and regulation VI. Shade-tolerant and light-demanding species VII.
Hendrik Poorter   +6 more
semanticscholar   +1 more source

Developmental acclimation of the thylakoid proteome to light intensity in Arabidopsis

open access: yesThe Plant Journal, 2020
Significance Statement Developmental acclimation to light intensity in plants involves changes in the organisation and regulation of photosynthetic electron transfer chain components in the chloroplast thylakoid membrane.
Sarah E Flannery   +7 more
semanticscholar   +1 more source

Study about photoinduction-based technology for trapping small brown planthopper

open access: yesFrontiers in Plant Science, 2022
To provide a theory to guide the selection of the illumination parameters of light emitting diode (LED)-based light sources used for trapping Laodelphax striatellus, we used LED light sources and devices built in-house to detect L.
Shaoqi Zhan   +31 more
doaj   +1 more source

Observation of Intensity-Intensity Correlation Speckle Patterns with Thermal Light

open access: yes, 2014
In traditional Hanbury Brown and Twiss (HBT) schemes, the thermal intensity-intensity correlations are phase insensitive. Here we propose a modified HBT scheme with phase conjugation to demonstrate the phase-sensitive and nonfactorizable features for ...
Al-Amri, M.   +2 more
core   +1 more source

The Influence of Light Intensity and Leaf Movement on Photosynthesis Characteristics and Carbon Balance of Soybean

open access: yesFrontiers in Plant Science, 2019
In intercropping systems shading conditions significantly impair the seed yield and quality of soybean, and rarely someone investigated the minimum amount of light requirement for soybean growth and development.
lingyang feng   +13 more
semanticscholar   +1 more source

Growth, essential oil content, and content of coumarin in young plants of guaco (Mikania glomerata Sprengel) cultivated under colored nets [PDF]

open access: yesBiotemas, 2011
Mikania glomerata Sprengel is a medicinal plant widely used in folk medicine, mainly to treat respiratory disorders, which acts by dilating the bronchi, being coumarin one of the substances associated with this effect.
Girlene Santos Souza   +5 more
doaj  

A universal optical all-fiber omnipolarizer [PDF]

open access: yes, 2012
Wherever the polarization properties of a light beam are of concern, polarizers and polarizing beamsplitters (PBS) are indispensable devices in linear-, nonlinear-and quantum-optical schemes.
A., Picozzi   +9 more
core   +1 more source

The Influence of Different Light Wavelengths on Growth, Enzymes Activity and Photosynthesis of the Marine Microalga Dunaliella parva W.Lerche 1937

open access: yesمجلة بغداد للعلوم, 2021
Light is an important factor that influences the growth and photosynthetic efficiency of microalgae; however, little is known about how light intensity together with the wavelength affect the photosynthetic capacity and growth of marine microalgae.
Mostafa Mohamed EL-Sheekh   +2 more
doaj   +1 more source

Effect of Light Intensity and Quality on Growth Rate and Composition of Chlorella vulgaris

open access: yesPlants, 2019
In this research, the effect of solar irradiance on Chlorella vulgaris cultivated in open bioreactors under greenhouse conditions was investigated, as well as of ratio of light intensity in the 420–520 nm range to light in the 580–680 nm range (I420–520 ...
M. Metsoviti   +3 more
semanticscholar   +1 more source

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