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Showing 1 to 12 of 302 entries
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Single layer of Ge quantum dots in HfO.

Nanotechnology

Lepadatu AM, Palade C, Slav A, Maraloiu AV, Lazanu S, Stoica T, Logofatu C, Teodorescu VS, Ciurea ML.
PMID: 28291015
Nanotechnology. 2017 Apr 28;28(17):175707. doi: 10.1088/1361-6528/aa66b7. Epub 2017 Mar 14.

High performance trilayer memory capacitors with a floating gate of a single layer of Ge quantum dots (QDs) in HfO

Non-Switching 1,2-Dithienylethene-based Diplatinum(II) Complex Showing High Cytotoxicity.

Inorganic chemistry

Presa A, Barrios L, Cirera J, Korrodi-Gregório L, Pérez-Tomás R, Teat SJ, Gamez P.
PMID: 27152916
Inorg Chem. 2016 Jun 06;55(11):5356-64. doi: 10.1021/acs.inorgchem.6b00362. Epub 2016 May 06.

A diplatinum(II) complex was prepared from a new 1,2-dithienylethene-based ligand containing N-methylimidazole groups as metal-binding units. Reaction of the ligand 1,2-bis[2-methyl-5-(1-methyl-1H-imidazol-2-yl)-3-thienyl]-cyclopentene (L2(H)) with cis-dichlorobis(dimethylsulfoxido)platinum(II) generated the bimetallic complex trans-[Pt2Cl4(DMSO)2(L2(H))] (DMSO = dimethyl sulfoxide), whose DNA-interacting properties were investigated using...

Autophagy in colorectal cancer: An important switch from physiology to pathology.

World journal of gastrointestinal oncology

Burada F, Nicoli ER, Ciurea ME, Uscatu DC, Ioana M, Gheonea DI.
PMID: 26600927
World J Gastrointest Oncol. 2015 Nov 15;7(11):271-84. doi: 10.4251/wjgo.v7.i11.271.

Colorectal cancer (CRC) remains a leading cause of cancer death in both men and women worldwide. Among the factors and mechanisms that are involved in the multifactorial etiology of CRC, autophagy is an important transformational switch that occurs when...

Musculoskeletal Ultrasound Diagnosis in Calcium Pyrophosphate Dihydrate Crystal Deposition Disease.

Current health sciences journal

MuȘetescu AE, Ciurea P, RoȘu A.
PMID: 26788360
Curr Health Sci J. 2014 Oct-Dec;40(4):293-5. doi: 10.12865/CHSJ.40.04.13. Epub 2014 Dec 14.

Calcium pyrophosphate dihydrate (CPPD) crystal deposition disease is extremely versatile. We present the case of a 52 years old patient referred for inflammatory pain of the left knee and ankle of recent onset with intense inflammatory syndrome that mimics...

Ferromagnetic coupling in trinuclear, partial cubane Cu(II) complexes with a micro(3)-OH core: magnetostructural correlations.

Chemistry (Weinheim an der Bergstrasse, Germany)

Sarkar B, Ray MS, Li YZ, Song Y, Figuerola A, Ruiz E, Cirera J, Cano J, Ghosh A.
PMID: 17763507
Chemistry. 2007;13(33):9297-309. doi: 10.1002/chem.200700628.

Three new trinuclear copper(II) complexes, [(CuL(1))(3)(micro(3)-OH)][ClO(4)](2).3 H(2)O (1), [(CuL(2))(3)(micro(3)-OH)][ClO(4)](2).H(2)O (2), and [(CuL(3))(3)(micro(3)-OH)][ClO(4)](2).7 H(2)O (3) have been synthesized from the three tridentate Schiff bases HL(1), HL(2), and HL(3) (HL(1)=6- aminomethyl-3-methyl-1-phenyl-4-azahex-2-en-1-one, HL(2)=6-aminoethyl-3-methyl-1-phenyl-4-azahex-2-en-1-one, and HL(3)=6-aminodimethyl-3-methyl-1-phenyl-4-azahex-2-en-1-one). They have been characterized by X-ray crystallography...

Accurate computed enthalpies of spin crossover in iron and cobalt complexes.

The journal of physical chemistry. A

Jensen KP, Cirera J.
PMID: 19697914
J Phys Chem A. 2009 Sep 17;113(37):10033-9. doi: 10.1021/jp900654j.

Despite their importance in many chemical processes, the relative energies of spin states of transition metal complexes have so far been haunted by large computational errors. By the use of six functionals, B3LYP, BP86, TPSS, TPSSh, M06, and M06L,...

Magnetostatic interactions and coercivities of ferromagnetic soft nanowires in uniform length arrays.

Journal of nanoscience and nanotechnology

Béronl F, Clime L, Ciureanu M, Ménard D, Cochrane RW, Yelon A.
PMID: 18681030
J Nanosci Nanotechnol. 2008 Jun;8(6):2944-54. doi: 10.1166/jnn.2008.159.

First-order reversal curve diagrams have been used to investigate magnetostatic interactions and average coercivity of individual wires in soft ferromagnetic uniform length nanowire arrays. We present a method for identifying these physical parameters on the out-of-plane first-order reversal curve...

Shape and spin state in four-coordinate transition-metal complexes: the case of the d(6) configuration.

Chemistry (Weinheim an der Bergstrasse, Germany)

Cirera J, Ruiz E, Alvarez S.
PMID: 16453356
Chemistry. 2006 Apr 03;12(11):3162-7. doi: 10.1002/chem.200501516.

Generalized polyhedral interconversion coordinates are defined within the framework of Avnir's continuous shape measures. The application of such interconversion coordinates to the study of the potential energy surfaces that define the stereochemical choice in four-coordinate transition metal complexes with...

Endometriosis; Definition, synonym, history, locations, frequency and nosology.

Ginecologia y obstetricia de Mexico

CORREA J.
PMID: 20996903
Ginecol Obstet Mex. 1946 Jan-Mar;(1):41-6.

No abstract available.

Computational study of lanthanide(III) hydration.

Physical chemistry chemical physics : PCCP

Ciupka J, Cao-Dolg X, Wiebke J, Dolg M.
PMID: 20820581
Phys Chem Chem Phys. 2010 Oct 28;12(40):13215-23. doi: 10.1039/c0cp00639d. Epub 2010 Aug 27.

Lanthanide(iii) hydration was studied by utilizing density-functional theory and second-order Møller-Plesset perturbation theory combined with scalar-relativistic 4f-in-core pseudopotentials and valence-only basis sets for the Ln(iii) ions. For [Ln(iii)(H(2)O)(h)](3+) (h = 7, 8, 9) and [Ln(iii)(H(2)O)(h-1)·H(2)O](3+) (h = 8, 9)...

Inverse psoriasis involving genital skin folds: successful therapy with dapsone.

Dermatology and therapy

Guglielmetti A, Conlledo R, Bedoya J, Ianiszewski F, Correa J.
PMID: 23205337
Dermatol Ther (Heidelb). 2012 Dec;2(1):15. doi: 10.1007/s13555-012-0015-5. Epub 2012 Oct 09.

INTRODUCTION: Inverse psoriasis is a rare form of psoriasis that affects between 3% and 7% of the patients with psoriasis. It can comprise genital skin folds as part of genital psoriasis, and it is one of the most commonly...

First-principles study of the separation of Am(III)/Cm(III) from Eu(III) with Cyanex301.

Inorganic chemistry

Cao X, Heidelberg D, Ciupka J, Dolg M.
PMID: 20949954
Inorg Chem. 2010 Nov 15;49(22):10307-15. doi: 10.1021/ic100844t. Epub 2010 Oct 15.

The experimentally observed extraction complexes of trivalent lanthanide Eu(III) and actinide Am(III)/Cm(III) cations with purified Cyanex301 [bis(2,4,4-trimethylpentyl)dithiophosphinic acid, HBTMPDTP denoted as HL], i.e., ML(3) (M = Eu, Am, Cm) as well as the postulated complexes HAmL(4) and HEuL(4)(H(2)O) have...

Showing 1 to 12 of 302 entries