نتایج جستجو برای: artists applied more materials such as sand
تعداد نتایج: 7018360 فیلتر نتایج به سال:
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
Increasing sand temperatures resulting from climate change may negatively impact sea turtle nests by altering sex ratios and decreasing reproductive output. We analyzed the effect of nest shading and watering on sand temperatures as climate mitigation strategies in a beach hatchery at Playa Grande, Costa Rica. We set up plots and placed thermocouples at depths of 45 cm and 75 cm. Half of the pl...
oxidative addition reactions of 1,4-diiodo-butane and 1,3-diiodo-propane with [ptme2(ph2phen)]; in which ph2phen=4,7-diphenyl-1,10-phenanthroline, were studied in different solvents such as acetone and benzene.oxidative addition reaction of [pt me2(ph2phen)] with i(ch2)4i and i(ch2)3i produced the [pt me2i(ch2)4(ph2phen)i] (1a) and [pt me2i(ch2)3(ph2phen)i] (1b).all the platinum (iv) products w...
ophiopogon japonicus is a perennial, ornamental foliage plant, whichbelongs to the family liliaceae. it has a high demand in the local andinternational export market due to the presence of glossy white-green stripped lanceolate leaves. improved leaves and plants of o. japonicus will be more popular in the floriculture industry. hence, objective was to investigate the growth responses of o. japo...
The toxicity and horizontal transfer of a new formulation of fipronil, 0.5% fipronil dust, was tested against Coptotermes formosanus Shiraki in the laboratory. The formulation was applied in three different ways: 1) Directly applied to termites (donors) and mixed with untreated termites (recipients) at three ratios, viz., 50 donors: 50 recipients, 20 donors: 80 recipients and 10 donors: 90 reci...
Abstract While the chemistry of artists’ paints has previously been studied and reviewed, these studies only capture a portion properties affecting response paint materials. The mechanical relate to deformation materials when stress is applied. This dependent on many factors, such as composition, pigment binder ratio, temperature, relative humidity, solvent exposure. Here, thirty years tensile ...
Relationship between genius and mental illness has always been an issue of interest and controversy. Creative people in arts have been more prone to mental illness as compared to the men of science. Asylums of yesteryears in England, France and Spain have had eminent artists such as Hogarth, Dadd, Van Gough and Goya either as residents or as records of the scenes in those hospitals. These relat...
since the modern protocols of chemoreduction1 and local treatments of regressed retinoblastoma (rb) has been proposed and in the developed countries efforts have been made to salvage and preserve the diseased eye, the protocols have found way and being applied in the developing countries, but for what prices? in this issue of the iranian journal of ophthalmology (irjo) (pages: 17-24) naseripour...
Artists value the ability to determine what parts of their composition is most appreciated by viewers. This information normally comes straight from viewers in the form of oral and written feedback; however, due to the lack of participation on the viewers part and because much of our visual understanding of artwork can be subconscious and difficult to express verbally, the value of this feedbac...
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