Results 11 to 20 of about 73,557 (268)
An experiment was carried out during 2011-12 to 2013-14 at the Institute Research Farm, Ranchi (23o23’N longitude, 85o23’ E latitude and 650 m above MSL) to study the effects of different primary nutrients, liming and micronutrients (boron, molybdenum ...
S GHOSAL +3 more
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Two lepidopteran predators, Eublemma amabilis and Pseudohypatopa pulverea and Aprostocetus purpureus an endoparasitoid have emerged as a major threat to lac cultivation. The objectives of the current study were to identify some potential insecticides and
J P SINGH, A K JAISWAL, M D MONOBRULLAH
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Synthesis of citric acid-modified resins and their adsorption properties towards metal ions [PDF]
Types of resins anchored on citric acid were synthesized and identified. The citric acid-modified resins PS-CA, PS-O-CA and PS-N-CA were synthesized by anchoring citric acid on PS-Cl, PS-OH and PS-NH2, respectively.
Xiong Liu +3 more
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Low permittivity epoxy nanoporous composites filled with hollow nanosilica
An epoxy nanoporous composite (NPC) filled with hollow nanosilica exhibits lower permittivity than unfilled epoxy resin. The hollow nanosilica is a silica nanoparticle containing a nanometric closed pore.
Muneaki Kurimoto +5 more
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The guayulins are a family of sesquiterpene compounds that consist of an isoprenoid nucleus substituted either by trans-cinnamic or p-anisic acid, and are present only in the resinous fraction of the rubber plant guayule (Parthenium argentatum, Gray ...
Juana Rozalén +5 more
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Comparative Evaluation of Cavosurface Marginal Integrity by Assessing Microleakage Scores of Three Different Composites using a Universal Adhesive in Self Etch and Selective Etch Modes- A Stereomicroscopic Study [PDF]
Introduction: Composite resins are currently the most popular restorative materials due to their superior esthetics, strong mechanical properties and high resistance to dissolution.
Archie Khera, Arvind Shenoy
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Properties of electrical tree resistance of silicone‐modified epoxy resin matrix composites
In order to improve the electrical tree resistance of epoxy resin, composites were prepared using dihydroxydiphenylsilane and a novel silicone modifier modified epoxy resin and micron silica, and the composites were subjected to accelerated thermal aging
Yongqiang Wang +3 more
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Polymer nanocomposites are known to exhibit superior insulation performance. As a reason for this, interactions at the filler/polymer interfaces are widely believed.
Keigo Mori +6 more
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Maxillofacial prosthetic materials
Acquired and congenital defects of the face create an unfortunate condition for an individual. For the individual to lead a comfortable life requires facial rehabilitation, thus a reassessment of materials used in the field of maxillofacial prosthesis ...
S K Khindria +2 more
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An Insight to the Composition of Pre-Hispanic Mayan Funerary Pigments by 1H-NMR Analysis
The funerary rites of particular members of the pre-Hispanic Mayan society included the pigmentation of the corpse with a red color. In order to understand this ritual, it is first necessary to identify the constituents of the pigment mixture and then ...
Kadwin J. Pérez-López +4 more
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