Institution
University of Tabriz
Education•Tabriz, Iran•
About: University of Tabriz is a education organization based out in Tabriz, Iran. It is known for research contribution in the topics: Population & Nanocomposite. The organization has 12141 authors who have published 20976 publications receiving 313982 citations.
Topics: Population, Nanocomposite, Aqueous solution, Nonlinear system, Catalysis
Papers published on a yearly basis
Papers
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TL;DR: In this paper, a simple electroless dipping method has been used for the deposition of the palladium pentacyanonitrosylferrate (PdPCNF) film on the aluminum electrode surface.
121 citations
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TL;DR: A Self-Organizing-Map (SOM)-based clustering technique was used to identify spatially homogeneous clusters of groundwater level (GWL) data for a feed-forward neural network (FFNN) to model one and multi-step-ahead GWLs, indicating that the proposed FFNN model coupled with the SOM- based clustering method decreased the dimensionality of the input variables and consequently the complexity of the FFNN models.
121 citations
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TL;DR: In this paper, a DI diesel engine operating on various diesel/biodiesel blends containing different amounts of polymer waste was thermodynamically scrutinized using two exergy-based methods.
121 citations
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TL;DR: The inhibitory role of dendrosomal curcumin on the proliferation of U87MG cells, a cellular model of glioblastoma, was evaluated by considering master genes of pluripotency and regulatory miRNA (microribonucleic acid) and suggests that dendosomal cur cumin reduces the proliferation through the downregulation of OCT4 (octamer binding protein 4) variants and SOX-2 in an miR-145-dependent manner.
Abstract: r Abstract: Glioblastoma is an invasive tumor of the central nervous system. Tumor recurrence resulting from ineffective current treatments, mainly due to the blood-brain barrier, highlights the need for innovative therapeutic alternatives. The recent availability of nanotechnology represents a novel targeted strategy in cancer therapy. Natural products have received considerable attention for cancer therapy because of general lower side effects. Curcumin is a new candidate for anticancer treatment, but its low bioavailability and water solubility represent the main disadvantages of its use. Here, curcumin was efficiently encapsulated in a nontoxic nanocarrier, termed dendrosome, to overcome these problems. Dendrosomal curcumin was prepared as 142 nm spherical structures with constant physical and chemical stability. The inhibitory role of dendrosomal curcumin on the proliferation of U87MG cells, a cellular model of glioblastoma, was evaluated by considering master genes of pluripotency and regulatory miRNA (microribonucleic acid). Methylthiazol tetra- zolium assay and flow cytometry were used to detect the antiproliferative effects of dendrosomal curcumin. Annexin-V-FLUOS and caspase assay were used to quantify apoptosis. Real-time poly- merase chain reaction was used to analyze the expression of OCT4 (octamer binding protein 4) gene variants (OCT4A, OCT4B, and OCT4B1), SOX-2 (SRY (sex determining region Y)-box 2), Nanog, and miR-145. Dendrosomal curcumin efficiently suppresses U87MG cells growth with no cytotoxicity related to dendrosome. Additionally, the accumulation of cells in the SubG 1 phase was observed in a time- and dose-dependent manner as well as higher rates of apoptosis after dendrosomal curcumin treatment. Conversely, nonneoplastic cells were not affected by this formulation. Dendrosomal curcumin significantly decreased the relative expression of OCT4A, OCT4B1, SOX-2, and Nanog along with noticeable overexpression of miR-145 as the upstream regulator. This suggests that dendrosomal curcumin reduces the proliferation of U87MG cells through the downregulation of OCT4 (octamer binding protein 4) variants and SOX-2 (SRY (sex determining region Y)-box 2) in an miR-145-dependent manner.
121 citations
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14 May 2002TL;DR: In this article, it was shown that for finitely generated R-modules M and N with Supp N ⊆ Supp M, cd(a, N) dim N - c(N/αN) -1.
Abstract: Let a be an ideal of a commutative Noetherian ring R. For finitely generated R-modules M and N with Supp N ⊆ Supp M, it is shown that cd(a, N) dim N - c(N/αN) -1. Here c(N) denotes the connectedness dimension of the topological space Supp N. Finally, as a consequence of this inequality, two previously known generalizations of Faltings' connectedness theorem are improved.
121 citations
Authors
Showing all 12238 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ozgur Kisi | 73 | 478 | 19433 |
Alireza Khataee | 68 | 525 | 20805 |
Mehdi Shahedi Asl | 63 | 197 | 8437 |
Mohammad Hossein Ahmadi | 60 | 477 | 11659 |
Gerard Ledwich | 56 | 686 | 15375 |
Thomas Blaschke | 56 | 348 | 17021 |
Ali Nokhodchi | 55 | 322 | 9087 |
Danial Jahed Armaghani | 55 | 212 | 8400 |
Behnam Mohammadi-Ivatloo | 51 | 482 | 9704 |
Mohammad Norouzi | 51 | 159 | 18934 |
Ebrahim Babaei | 50 | 455 | 10615 |
Abolghasem Jouyban | 50 | 700 | 12247 |
Abolfazl Akbarzadeh | 50 | 253 | 11256 |
Yadollah Omidi | 49 | 294 | 8076 |
Vahid Vatanpour | 47 | 194 | 9313 |