Results 31 to 40 of about 5,123,420 (297)

Dampak Sistem Penghawaan dan Pencahayaan terhadap Sick Building Syndrome

open access: yesComTech, 2013
Activities of office workers are most spent indoors. Unwittingly office buildings and enclosed spaces with air conditioning system usually do not have good ventilation and allow natural lighting. This condition may cause sick building syndrome (SBS). It
Daryanto Daryanto
doaj   +1 more source

Leptogenesis and Low-energy Observables [PDF]

open access: yes, 2001
We relate leptogenesis in a class of theories to low-energy experimental observables: quark and lepton masses and mixings. With reasonable assumptions motivated by grand unification, one can show that the CP-asymmetry parameter takes a universal form ...
A. Pilaftsis   +33 more
core   +4 more sources

A Light Stop with Flavor in Natural SUSY

open access: yes, 2012
The discovery of a SM-like Higgs boson near 125 GeV and the flavor texture of the Standard Model motivate the investigation of supersymmetric quiver-like BSM extensions. We study the properties of such a minimal class of models which deals naturally with
A Arvanitaki   +71 more
core   +1 more source

Energy conversion in Purple Bacteria Photosynthesis [PDF]

open access: yes, 2011
The study of how photosynthetic organisms convert light offers insight not only into nature's evolutionary process, but may also give clues as to how best to design and manipulate artificial photosynthetic systems -- and also how far we can drive natural
Caycedo-Soler, Felipe   +4 more
core   +2 more sources

Using all-sky differential photometry to investigate how nocturnal clouds darken the night sky in rural areas

open access: yes, 2019
Artificial light at night has affected most of the natural nocturnal landscapes worldwide and the subsequent light pollution has diverse effects on flora, fauna and human well-being. To evaluate the environmental impacts of light pollution, it is crucial
Hölker, Franz   +2 more
core   +2 more sources

Transform-Limited-Pulse Representation of Excitation with Natural Incoherent Light [PDF]

open access: yes, 2015
We study the natural excitation of molecular systems, applicable to, for example, photosynthetic light-harvesting complexes, by natural incoherent light.
Aurélia Chenu   +6 more
core   +2 more sources

On the Use of Gallic Acid as a Potential Natural Antioxidant and Ultraviolet Light Stabilizer in Cast-Extruded Bio-Based High-Density Polyethylene Films [PDF]

open access: yes, 2019
This study originally explores the use of gallic acid (GA) as a natural additive in bio-based high-density polyethylene (bio-HDPE) formulations. Thus, bio-HDPE was first melt-compounded with two different loadings of GA, namely 0.3 and 0.8 parts per ...
Balart, Rafael   +5 more
core   +2 more sources

Natural Light and Design [PDF]

open access: yes, 2017
Undergraduate Creative and ...
Compton, Emily
core   +1 more source

A natural scenario for heavy colored and light uncolored superpartners

open access: yes, 2013
Influenced by the current trend of experimental data, especially from the LHC, we construct a supersymmetric scenario where a natural dynamics makes the squarks and gluino super-heavy (order 10 TeV) while keeping the sleptons and the weak gauginos light (
Bhattacharyya, Gautam   +3 more
core   +1 more source

Suboptimal light conditions influence source-sink metabolism during flowering [PDF]

open access: yes, 2016
Reliance on carbohydrates during flower forcing was investigated in one early and one late flowering cultivar of azalea (Rhododendron simsii hybrids).
Ainsworth   +41 more
core   +3 more sources

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