Search Results - "N. Heidari"

Investigation of the quasinormal modes of a Schwarzschild black hole by a new generalized approach by Heidari, N., Hassanabadi, H.

“…This paper introduces a new analytical approach for the calculation of Quasi Normal Modes (QNMs) of black holes. The proposed method employs the Rosen-Morse…”
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Selective adsorption of lithium ions from Urmia Lake onto aluminum hydroxide by Heidari, N., Momeni, P.

“…In the present study, recovery of lithium as lithium aluminate from Urmia Lake was investigated. A coprecipitation method was utilized by using an aluminum…”
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Quantum-corrected scattering of a Schwarzschild black hole with GUP effect by Heidari, N., Hassanabadi, H., Chen, H.

“…In this research, we find the quantum correction of the Schwarzschild black hole metric based on the generalized uncertainty principle (GUP). We assume a…”
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Exploring non-commutativity as a perturbation in the Schwarzschild black hole: quasinormal modes, scattering, and shadows by Heidari, N., Hassanabadi, H., Filho, A. A. Araújo, Kr̆íz̆, J.

“…In this work, by a novel approach to studying the scattering of a Schwarzschild black hole, the non-commutativity is introduced as perturbation. We begin by…”
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Spherical collapse model and cluster number counts in power-law f(T) gravity by Malekjani, M., Basilakos, S., Heidari, N.

“…Abstract We study the spherical collapse model in the framework of spatially flat power law f(T) ∝ (− T) b gravity model. We find that the linear and…”
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Scattering state study of fermions due to q-deformed Dirac delta potential by Heidari, N., Hassanabadi, H., Chung, W. S.

“…Abstract In this paper, by introducing the q -deformed delta function, the Dirac equation for a fermion in the presence of Dirac delta scalar and vector…”
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'Rail and Nail' bifocal management of atrophic femoral nonunion by Davda, K, Heidari, N, Calder, P, Goodier, D

“…Aims The management of a significant bony defect following excision of a diaphyseal atrophic femoral nonunion remains a challenge. We present the outcomes…”
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DNA damage induces two distinct modes of cell death in ovarian carcinomas by Vakifahmetoglu, H, Olsson, M, Tamm, C, Heidari, N, Orrenius, S, Zhivotovsky, B

“…Activation of p53 by cellular stress may lead to either cell cycle arrest or apoptotic cell death. Restrictions in a cell's ability to halt the cell cycle…”
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GX15-070 (obatoclax) overcomes glucocorticoid resistance in acute lymphoblastic leukemia through induction of apoptosis and autophagy by Heidari, N, Hicks, M A, Harada, H

“…Glucocorticoids (GCs) are common components of many chemotherapeutic regimens for lymphoid malignancies including acute lymphoblastic leukemia (ALL). The BCL-2…”
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The EBLM project – VIII. First results for M-dwarf mass, radius, and effective temperature measurements using CHEOPS light curves by Swayne, M I, Maxted, P F L, Triaud, A H M J, Sousa, S G, Broeg, C, Florén, H-G, Guterman, P, Simon, A E, Boisse, I, Bonfanti, A, Martin, D, Santerne, A, Salmon, S, Standing, M R, Van Grootel, V, Wilson, T G, Alibert, Y, Alonso, R, Anglada Escudé, G, Asquier, J, Bárczy, T, Barrado, D, Barros, S C C, Battley, M, Baumjohann, W, Beck, M, Beck, T, Bekkelien, A, Benz, W, Billot, N, Bonfils, X, Brandeker, A, Busch, M-D, Cabrera, J, Charnoz, S, Collier Cameron, A, Csizmadia, Sz, Davies, M B, Deleuil, M, Deline, A, Delrez, L, Demangeon, O D S, Demory, B-O, Dransfield, G, Ehrenreich, D, Erikson, A, Fortier, A, Fossati, L, Fridlund, M, Futyan, D, Gandolfi, D, Gillon, M, Guedel, M, Hébrard, G, Heidari, N, Hellier, C, Heng, K, Hobson, M, Hoyer, S, Isaak, K G, Kiss, L, Kunovac Hodžić, V, Lalitha, S, Laskar, J, Lecavelier des Etangs, A, Lendl, M, Lovis, C, Magrin, D, Marafatto, L, McCormac, J, Miller, N, Nascimbeni, V, Olofsson, G, Ottensamer, R, Pagano, I, Pallé, E, Peter, G, Piotto, G, Pollacco, D, Queloz, D, Ragazzoni, R, Rando, N, Rauer, H, Ribas, I, Santos, N C, Scandariato, G, Ségransan, D, Smith, A M S, Steinberger, M, Steller, M, Szabó, Gy M, Thomas, N, Udry, S, Walter, I, Walton, N A, Willett, E

“…ABSTRACT The accuracy of theoretical mass, radius, and effective temperature values for M-dwarf stars is an active topic of debate. Differences between…”
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Computer hexapod-assisted orthopaedic surgery provides a predictable and safe method of femoral deformity correction by Hughes, A, Heidari, N, Mitchell, S, Livingstone, J, Jackson, M, Atkins, R, Monsell, F

“…Computer hexapod assisted orthopaedic surgery (CHAOS), is a method to achieve the intra-operative correction of long bone deformities using a hexapod external…”
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The EBLM project – IX. Five fully convective M-dwarfs, precisely measured with CHEOPS and TESS light curves by Sebastian, D, Swayne, M I, Maxted, P F L, Triaud, A H M J, Sousa, S G, Olofsson, G, Beck, M, Billot, N, Hoyer, S, Gill, S, Heidari, N, Martin, D V, Persson, C M, Standing, M R, Alibert, Y, Alonso, R, Anglada, G, Asquier, J, Bárczy, T, Barrado, D, Barros, S C C, Battley, M P, Baumjohann, W, Beck, T, Benz, W, Bergomi, M, Boisse, I, Bonfils, X, Brandeker, A, Broeg, C, Cabrera, J, Charnoz, S, Collier Cameron, A, Csizmadia, Sz, Davies, M B, Deleuil, M, Delrez, L, Demangeon, O D S, Demory, B-O, Dransfield, G, Ehrenreich, D, Erikson, A, Fortier, A, Fossati, L, Fridlund, M, Gandolfi, D, Gillon, M, Güdel, M, Hasiba, J, Hébrard, G, Heng, K, Isaak, K G, Kiss, L L, Kopp, E, Kunovac, V, Laskar, J, Lecavelier des Etangs, A, Lendl, M, Lovis, C, Magrin, D, McCormac, J, Miller, N J, Nascimbeni, V, Ottensamer, R, Pagano, I, Pallé, E, Pepe, F A, Peter, G, Piotto, G, Pollacco, D, Queloz, D, Ragazzoni, R, Rando, N, Rauer, H, Ribas, I, Lalitha, S, Santerne, A, Santos, N C, Scandariato, G, Ségransan, D, Simon, A E, Smith, A M S, Steller, M, Szabó, Gy M, Thomas, N, Udry, S, Van Grootel, V, Walton, N A

“…ABSTRACT Eclipsing binaries are important benchmark objects to test and calibrate stellar structure and evolution models. This is especially true for binaries…”
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Glucocorticoid-mediated BIM induction and apoptosis are regulated by Runx2 and c-Jun in leukemia cells by Heidari, N, Miller, A V, Hicks, M A, Marking, C B, Harada, H

“…Glucocorticoids (GCs) are common components of many chemotherapeutic regimens for lymphoid malignancies. GC-induced apoptosis involves an intrinsic…”
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The EBLM Project– XI. Mass, radius, and effective temperature measurements for 23 M-dwarf companions to solar-type stars observed with CHEOPS by Swayne, M I, Maxted, P F L, Triaud, A H M J, Sousa, S G, Deline, A, Ehrenreich, D, Hoyer, S, Olofsson, G, Boisse, I, Duck, A, Gill, S, Martin, D, McCormac, J, Persson, C M, Sebastian, D, Standing, M R, Acuña, L, Alibert, Y, Alonso, R, Anglada, G, Bárczy, T, Barrado Navascues, D, Barros, S C C, Baumjohann, W, Baycroft, T A, Beck, M, Beck, T, Benz, W, Billot, N, Bonfils, X, Borsato, L, Bourrier, V, Brandeker, A, Broeg, C, Carmona, A, Charnoz, S, Collier Cameron, A, Cortés-Zuleta, P, Csizmadia, Sz, Cubillos, P E, Davies, M B, Deleuil, M, Delrez, L, Demangeon, O D S, Demory, B -O, Dransfield, G, Erikson, A, Fortier, A, Forveille, T, Fossati, L, Fridlund, M, Gandolfi, D, Gillon, M, Günther, M N, Hara, N, Hébrard, G, Heidari, N, Hellier, C, Helling, Ch, Isaak, K G, Kiefer, F, Kiss, L L, Kunovac, V, Lam, K W F, Laskar, J, Lecavelier des Etangs, A, Lendl, M, Magrin, D, Marafatto, L, Martioli, E, Miller, N J, Mordasini, C, Moutou, C, Nascimbeni, V, Ottensamer, R, Pagano, I, Pallé, E, Peter, G, Piotto, G, Pollacco, D, Queloz, D, Ragazzoni, R, Rando, N, Rauer, H, Ribas, I, Santos, N C, Scandariato, G, Ségransan, D, Smith, A M S, Southworth, R, Stalport, M, Szabó, Gy M, Thomas, N, Udry, S, Ulmer, B, Van Grootel, V, Venturini, J, Walton, N A, Willett, E, Wilson, T G

“…ABSTRACT Observations of low-mass stars have frequently shown a disagreement between observed stellar radii and radii predicted by theoretical stellar…”
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Fine wire frame foot plate positioning by King, A, Ball, N, Heidari, N, Hughes, A

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Phase and amplitude control of optical bistability in the three-coupled quantum wells by Heidari, N., Mahmoudi, M.

“…We investigate the optical properties of a weak probe field in a ladder-type configuration in an asymmetric semiconductor three-coupled quantum well system. It…”
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Finding a New Mantra by Heidari, Shireen N.

“…During the frightening early months of the Covid pandemic, a palliative care physician finds herself silently mouthing a familiar mantra: I’m OK. We’re OK…”
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Assessment of penetration of dorsal screws after fixation of the distal radius using ultrasound: cadaveric study by Williams, D, Singh, J, Heidari, N, Ahmad, M, Noorani, A, Di Mascio, L

“…Volar locking plates are used to treat unstable and displaced fractures of the distal radius. Potential advantages of stable anatomical reduction (eg early…”
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The double bend guidewire technique in intramedullary nailing by Vris, A, Vaghela, K R, Heidari, N

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Developing chromic dyeable PET nanocomposites: The dye absorption and complex formation mechanisms by Dastjerdi, Roya, Mojtahedi, M. R. M., Heidari, N.

“…This research aimed to investigate the possibility of enhancement of polyethylene terephthalate (PET) dyeability using nanotechnology. Different kinds of…”
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