nanostar dendrimer
Topological indices of some families of nanostar dendrimers
... In this paper, we consider some infinite families of nanostar dendrimers. Different vari- ants of Zagreb indices and Zagreb polynomials are analysed for nanostar dendrimers us- ing edge partition based on ...
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A new method for computing ABC index of nanostar dendrimers
... The goal of this section is computing these new topological indices for chain graphs. Then we use this method to compute the truncated ABC index for an infinite class of nanostar dendrimers. To do this let U { , ...
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Wiener Index of a New Type of Nanostar Dendrimer
... Throughout this paper NS[n] denotes the molecular graph of a nanostar dendrimer with exactly n generation, Figures 1−2, [27]. At first, we introduce two concepts which are important in our calculations. ...
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The second eccentric Zagreb index of the $N^{TH}$ growth of nanostar dendrimer $D_{3}[N]$
... construct D 3 [ n ] . In every branch of D 3 [ n ] , the leaf graph added. From Figure 2, one can see that the maximum eccentricity of a leaf of D 3 [ n ] is 6 and the eccentricity of previous vertices of core D 3 [ 0 ] ...
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Some Topological Indices of Nanostar Dendrimers
... Wiener index is a topological index based on distance between every pair of vertices in a graph G. It was introduced in 1947 by one of the pioneer of this area e.g, Harold Wiener. In the present paper, by using a new ...
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Computing fifth geometric-arithmetic index for nanostar dendrimers
... The Wiener [1] index is the first reported distance based topological index and is defined as half sum of the distances between all the pairs of vertices in a molecular g[r] ...
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Narumi-Katayama Polynomial of Some Nano Structures
... two graphs are computed. Also, we have investigated the behavior of the Narumi- Katayama polynomial under several binary operations resulting in composite graphs. In most cases we obtained formulas containing sums of ...
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Computation on Zagreb Polynomial of Some Families of Dendrimers
... applications of nanoscience and nanostructures can be referred in [26,27] It is well-known that a graph can be described by a connection table, a sequence of numbers, a matrix, a polynomial or a derived number called a ...
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The augmented eccentric connectivity index of nanotubes and nanotori
... . In their study, they defined and investigated this topological index for discriminating power with regard to anti-HIV activity of 2-pyridinone derivatives. Ediz firstly computed this index for nano structures and ...
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The Neighbourhood Polynomial of some Nanostructures
... The nanostar dendrimer is a part of a new group of macromolecules that seem photon funnels just like artificial antennas and also is a great resistant of photo ...
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DENDRIMER MULTIFUNCTIONAL NANO DEVICE: A REVIEW
... Prepared dendrimer complexes observed that loaded drug displayed initial rapid release (more that 40% till 3rd hour) followed by slow ...that dendrimer based gene delivery system also have significant ...
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DENDRIMER: A COMPLETE DRUG CARRIER
... properties. Dendrimer-mediated solubility enhancement mainly depends on factors such as generation size, dendrimer concentration, pH, core, temperature, and terminal ...of dendrimer. A ...
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A Plasmonic Gold Nanostar Theranostic Probe for In Vivo Tumor Imaging and Photothermal Therapy
... gold nanostar (GNS) probe for multi-modality theranostics including surface-enhanced Raman scattering (SERS) detection, x-ray computed tomography (CT), two-photon luminescence (TPL) imaging, and photothermal ...
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Delivery of polymeric nanostars for molecular imaging and endoradiotherapy through the enhanced permeability and retention (EPR) effect
... nanostar, tumours could clearly be delineated due to the considerable contrast enhancement in the tumour, which was significantly higher than the tumour contrast prior injection (P = 0.013; Figures 2E and S8B). At ...
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Chromatic polynomials of some nanostars
... Using the chromatic polynomial of some specific graphs, we obtain the chromatic polynomials of some nanostars.. Keywords: Chromatic polynomial, nanostar, graph.[r] ...
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DENDRIMER: A COMPLETE DRUG CARRIER
... Pamamos Dendrimer: Radially layered poly (amidoamine- organosilicon) dendrimers (PAMAMOS) are inverted unimolecular micelles that consist of hydrophilic, nucleophilic polyamidoamine (PAMAM) interiors and ...
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On dominaton type invariants of regular dendrimer
... Sriam, On eccentric connectivity index of eccentric graph of regular dendrimer, Mathematics in Computer Science 10 (2016) 229-237. [4] G[r] ...
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The Topological Indices of some Dendrimer Graphs
... of dendrimer graphs (explained in Section 2), then the Schultz, Szeged and Gutman indices are obtained as results of the relation between the Wiener index with both the Schultz and Gutman ...
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Dendrimer Nanocarriers as Versatile Vectors in GeneDelivery
... L-ornithine, PEI, chitosan, and Starburst dendrimers (Dendrimer Nanotechnologies Inc., Mount Pleasant, Michigan). These polymers enhance the cellular uptake of plasmid DNA by nonspecific adsorptive endocytosis, as ...
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Chaperonin–dendrimer conjugates for siRNA delivery
... the dendrimer was modifi ed with an UV-active dye (Atto647) and conjugated into the ...the dendrimer in the conjugates, gold nanoparticles were bound to PAMAM that was then conjugated to ...the ...
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