Results 91 to 100 of about 273,789 (162)

Emotional Qualities of VR Space

open access: yes, 2017
The emotional response a person has to a living space is predominantly affected by light, color and texture as space-making elements. In order to verify whether this phenomenon could be replicated in a simulated environment, we conducted a user study in ...
Kopper, Regis   +3 more
core   +1 more source

The Search for a Primordial Magnetic Field

open access: yes, 2012
Magnetic fields appear wherever plasma and currents can be found. As such, they thread through all scales in Nature. It is natural, therefore, to suppose that magnetic fields might have been formed within the high temperature environments of the big bang.
Ahonen   +95 more
core   +1 more source

Colour appearance in led lighting [PDF]

open access: yes, 2010
The paper shows a comparative study of colour comparison between white LED lamps and conventional ones (incandescent and compact fluorescent). The LED lamps used were a model designed by the direct replaces of halogen incandescent lamps.
Bazalar Vidal, Pedro   +3 more
core   +1 more source

The colour of purple is … not orange but mauve?

open access: yes, 2011
My previous post on the topic of mauveine left the outcome dangling. Put simply, λmax is measured at about 549nm for mauveine A, but was calculated at about 440nm using a modern method for predicting colour (TD-DFT). According to the colour table below, that would make it orange, not mauve.
openaire   +1 more source

Growth and Survival of Seabass (Lates calcarifer) Cultured under Different Salinity Levels and Tank Colours

open access: yesJournal of Aquaculture Science
This study investigated the interaction between salinity and container colour on survival, growth, and feed conversion ratio in barramundi (Lates calcarifer).
Manijo   +2 more
doaj   +1 more source

Successful captive breeding and juvenile production of the tomato anemonefish, Amphiprion frenatus [PDF]

open access: yes, 2010
The tomato anemonefish Amphiprion frenatus belonging to the family Pomacentridae and subfamily Amphiprioninae has very high demand in the marine aquarium industry due to their attractive bright red colouration. The adult A. frenatus is bright orange-
Madhu, K, Madhu, Rema
core  

Discovery of planetary nebulae using predictive mid-infrared diagnostics

open access: yes, 2012
We demonstrate a newly developed mid-infrared planetary nebula (PN) selection technique. It is designed to enable efficient searches for obscured, previously unknown, PN candidates present in the photometric source catalogues of Galactic plane MIR sky ...
Bojicic, Ivan   +8 more
core   +1 more source

Bacillus as Siderophore and Iron-bioremoval Bacteria [PDF]

open access: yes, 2015
ome Bacillus strains can produce siderophore. Siderophore is a chelating agent for ferric iron as a response to low iron environment. Bacillus has ability as iron bioremoval.
Farisna, Septa Tri   +2 more
core  

Essential oils as antioxidants of different coloured carrot cultivars (Daucus carota L. ssp. sativus Hoffm.)

open access: yesJournal of Applied Botany and Food Quality, 2012
Eight different coloured carrot cultivars, in orange, white, yellow, purple with orange or yellow and cream core, and red colour, were examined for their content and composition of essential oils and for their antioxidant capacity.
R. Habegger, W. H. Schnitzler
doaj  

Influence of Natural Pigments on Egg Quality and Yolk Colour Intensity - A Review

open access: yesScientific Papers Animal Science and Biotechnologies
Eggs are a great source of animal protein that are rich in fatty acids, selenium, B vitamins, provitamin A, amino acids, and folic acid. Egg quality and yolk colour are important attributes for consumers.
Cristina-Camelia Matache   +3 more
doaj  

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