Results 231 to 240 of about 104,780 (277)

Improved cyclic and conjugate cyclic music

Processing Workshop Proceedings, 2004 Sensor Array and Multichannel Signal, 2005
By exploiting cyclostationarity that is inherent in many communications signals, cyclic MUSIC has been shown to be able to perform signal selective direction of arrival (DOA) estimation under colored noise and clutter. However, the DOA estimation of cyclic MUSIC is actually biased.
H. Tan, H.H. Fan
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Synthesis of Cyclic Conjugated Polyolefins

Nature, 1947
Considerable interest is attached to the properties of cyclic conjugated polyolefins1, and in a number of studies we have been exploring possible routes to analogues and derivatives of such mono- and bi-cyclic structures as those of cyclo-octatetraene and azulene.
D H S, HORN, J R, NUNN, W S, RAPSON
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On cyclic conjugation

Theoretica Chimica Acta, 1984
A novel approach to the theory of cyclic conjugation is proposed, which is free of some disadvantages of the previously used methods. It is shown that in the general case the effect of cyclic conjugation is an additive function of individual ring effects.
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Cyclic, Modified and Conjugated Peptides

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
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Cyclic, modified and conjegated peptides

1993
The subject matter for this Chapter has again been allocated sub-headings that reflect main subject areas under which a reasonable number of publications have been cited. In the absence of a detailed keyword index, the sub-headings also provide continuity from previous volumes, so that searching the...
J. S. Davies, John S. Davies
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Aromaticity/antiaromaticity in cyclic conjugated hydrocarbons

International Journal of Quantum Chemistry, 2002
AbstractThe physical reason for aromaticity/antiaromaticity was determined. The conclusion was reached after interpreting Hobey's mathematical results that were given in the study of the energy difference between the one‐dimensional linear and cyclic particles‐in‐a‐box models.
Hiroshi Ichikawa, Ken Sakata
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Conjugating cyclic \(n\)-color compositions

Utilitas Mathematica
MacMahon extensively studied integer compositions, including the notion of conjugation. More recently, Agarwal introduced \(n\)-color compositions and their cyclic versions were considered by Gibson, Gray, and Wang. In this paper, we develop and study a conjugation rule for cyclic \(n\)-color compositions.
Hopkins, Brian, Barrón, Jesús Sistos, Wang, Hua   +2 more
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HPMA copolymer–cyclic RGD conjugates for tumor targeting☆☆☆

Advanced Drug Delivery Reviews, 2010
This review describes the design and development of N-(2-hydroxypropyl)-methacrylamide (HPMA) copolymer-cyclic RGD conjugates for targeting tumor angiogenesis. Relative to non-targetable systems, HPMA copolymer-RGD4C and -RGDfK conjugates have shown increased tumor accumulation in a variety of solid tumors including prostate, lung, and breast tumor ...
Daniel B, Pike, Hamidreza, Ghandehari
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ChemInform Abstract: Cyclic, Modified, and Conjugated Peptides

ChemInform, 1987
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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ChemInform Abstract: Cyclic, Modified and Conjugated Peptides

ChemInform, 1992
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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