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Artigo Revisado por pares

C Iavazzo, Constantinos Trompoukis, II Siempos, ME Falagas,

This is a historical article about Ancient Greek literature from mythological times until the first centuries AD with regard to the female breast. We endeavoured to collect several elegant narratives on the topic as well as to explore the knowledge of Ancient Greek doctors on the role, physiology and pathology of breast and the treatment of its diseases. We identified such descriptions in myths regarding Amazons, Hercules, Zeus, Hera and Amaltheia. Furthermore, descriptions on the topic were also ...

Tópico(s): Male Breast Health Studies

2009 - Elsevier BV | Reproductive BioMedicine Online

Artigo Acesso aberto Revisado por pares

Gabriel Rosen, Dan Nachtigal,

... a linkShare onFacebookTwitterLinkedInRedditWechat Bibliography 1 Friedman, C. D., Constantino, P. D., Jones, K., et al.: Hydroxyapatite Cement. II. Obliteration and Reconstruction of the Cat Frontal Sinus. ...

Tópico(s): Craniofacial Disorders and Treatments

1995 - Wiley | The Laryngoscope

Artigo

Valeria Constantino, Ernesto Fattorusso, Concetta Imperatore, Alfonso Mangoni,

... Strategies for Glycoconjugate Structure Determination. Valeria Constantino, Valeria Constantino Dip. Chim. Sostanze Nat., Univ. “Federico II”, I-80131 Napoli, ItalySearch for more papers by ... more papers by this author Valeria Constantino, Valeria Constantino Dip. Chim. Sostanze Nat., Univ. “Federico II”, I-80131 Napoli, ItalySearch for more papers by ...

Tópico(s): Microbial Natural Products and Biosynthesis

2004 - Wiley | ChemInform

Livro Acesso aberto

Constantinos Stephanou, Juan Carlos Mendoza,

... Working Papers25 Jun 2013Credit Risk Measurement Under Basel II : An Overview and Implementation Issues for Developing CountriesAuthors/Editors: Constantinos Stephanou and Juan Carlos MendozaConstantinos Stephanou and Juan ...

Tópico(s): Insurance and Financial Risk Management

2005 - | World Bank policy research working paper

Artigo Revisado por pares

Evangelos G. Bakalbassis, G.A. Katsoulos, Constantinos A. Tsipis,

... reactivity, and related properties of square-planar platinum(II) dithio complexesEvangelos G. Bakalbassis, George A. Katsoulos, and Constantinos A. TsipisCite this: Inorg. Chem. 1987, 26, 19, ...

Tópico(s): Organometallic Compounds Synthesis and Characterization

1987 - American Chemical Society | Inorganic Chemistry

Artigo Revisado por pares

David Leedom Shaul,

... following articles citing this article:William K. Hartmann, Constantino Martínez Fabián Coronado-era Place-names, II. “Chichilticale” and the Origin of the Name of ...

Tópico(s): Latin American history and culture

1990 - University of Chicago Press | International Journal of American Linguistics

Artigo Acesso aberto Revisado por pares

Elisa Garrido González,

... cómo surgió el conflicto con su hermano mayor Constantino II, cuyo resultado fue la implantación de su autoridad ...

Tópico(s): Byzantine Studies and History

1984 - University of Alicante | Lucentum

Artigo Revisado por pares

Michael P. Sigalas, Constantinos A. Tsipis,

... ground states and spectra of square-planar nickel(II) complexes with aromatic dithiocarboxylato ligandsMichael P. Sigalas and Constantinos A. TsipisCite this: Inorg. Chem. 1986, 25, 11, ...

Tópico(s): Metal complexes synthesis and properties

1986 - American Chemical Society | Inorganic Chemistry

Artigo

Matti Peltola, Kalle Aitasalo, Jouko T. K. Suonp��, Antti Yli‐Urpo, Pékka Laippala,

... Oral Maxillofacial Impl 1996; 11: 360– 371. 20 Constantino PD, Friedman CD, Jones K, Chow LC, Pelzer HJ, Sisson GA. 1991. Hydroxyapatite cement II. Obliteration and reconstruction of the cat frontal sinus. ...

Tópico(s): Facial Trauma and Fracture Management

2001 - Wiley | Journal of Biomedical Materials Research

Artigo Revisado por pares

Evangelos G. Bakalbassis, Constantinos A. Tsipis, Jerzy Mroziński,

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA novel .mu.-terephthalato copper(II) dimer with unexpected strong antiferromagnetic exchange interactionEvangelos G. Bakalbassis, Constantinos A. Tsipis, and Jerzy MrozinskiCite this: Inorg. Chem. ...

Tópico(s): Crystal structures of chemical compounds

1985 - American Chemical Society | Inorganic Chemistry

Carta Acesso aberto Revisado por pares

Irving H. Zucker,

... 445–458.CrossrefMedlineGoogle Scholar31 Calapai G, Marciano MC, Constantino G, Russo A, Corica F, Sautebin L, De Rosa M, Caputi AP. Effects of water deprivation and angiotensin II intracerebroventricular administration on brain nitric oxide synthase activity. ...

Tópico(s): Hormonal Regulation and Hypertension

2002 - Lippincott Williams & Wilkins | Circulation Research

Artigo Revisado por pares

Constantinos J. Milios, Panayiotis V. Ioannou, Catherine P. Raptopoulou, Giannis S. Papaefstathiou,

Abstract The reactions of HgCl2 with 2,1,3-benzoselenadiazole (bsd) in methanol afforded the polymeric complexes [HgCl2(bsd)2]n (1) and [HgCl2bsd]n (2) in good yields. The crystal structures of 1 and 2 have been determined by single-crystal X-ray crystallography. Complex 1 is an one-dimensional (1D) polymer and consists of (HgCl2)n chains running parallel to the c-axes. Complex 2 is a two-dimensional (2D) polymer and consists of (HgCl2)n chains running parallel to the a-axes and being further bridged by ...

Tópico(s): Organic and Molecular Conductors Research

2009 - Elsevier BV | Polyhedron

Artigo Revisado por pares

Constantinos A. Georgiou, Georgia Valsami, Panos Macheras, Michael Α. Koupparis,

The application of flow-injection analysis (FIA) to automated dissolution studies of sustained-release formulations is described. The long-term stability of the dissolution—FIA analyser was checked during unattended operation for 42 h. The construction of multiple calibration curves with the so-called electronic dilution FIA procedure was used to extend the linear range of the determination. The computer-controlled FIA system and the principles of associated software are described and applied to ...

Tópico(s): Concrete and Cement Materials Research

1994 - Elsevier BV | Journal of Pharmaceutical and Biomedical Analysis

Artigo Revisado por pares

Constantinos E. Xanthopoulos, Michael P. Sigalas, G.A. Katsoulos, Constantinos A. Tsipis, Aris Terzis, A. Hountas,

The title compound of formula [Cu2(SalNEt2)2(C4H2O4)], where SalNEt2=N-(2-(diethylamino)ethyl)- salicylidenaminate, has been synthesized and its structure solved at room temperature. It crystallizes in the monoclinic system, space group P21/c, with a=10.463(2), b=16.048(2), c=9.434(1) Å, β=106.91(1)° and Z=2. In the molecular structure of this centrosymmetric compound the two equivalent copper(II) ions are bridged by the fumarato ligand coordinated in an amphimonodentate mode. The local geometry ...

Tópico(s): Metal-Catalyzed Oxygenation Mechanisms

1993 - Elsevier BV | Inorganica Chimica Acta

Artigo Revisado por pares

Constantinos G. Efthymiou, Constantina Papatriantafyllopoulou, N.I. Alexopoulou, Catherine P. Raptopoulou, Roman Boča, Jerzy Mroziński, Evangelos G. Bakalbassis, Spyros P. Perlepes,

The reactions of 2-(hydromethyl)pyridine, hmpH, with Ni(O2CMe)2·4H2O in H2O, in the absence of counterions, have been investigated. The synthetic study has led to the two new complexes [Ni(O2CMe)2(hmpH)2] (1) and [Ni4(O2CMe)4(hmp)4(H2O)2] (2). Complex 1 can also be transformed into 2 by reacting with an excess of NaOH in H2O. The structures of 1 and 2·2.25H2O·0.5(1,4-dioxane) have been solved by single-crystal, X-ray crystallography. The octahedral NiII center in centrosymmetric 1 is coordinated by ...

Tópico(s): Lanthanide and Transition Metal Complexes

2009 - Elsevier BV | Polyhedron

Artigo Acesso aberto Revisado por pares

Constantino P. Aznar, R. David Britt,

The pulsed EPR methods of electron spin echo envelope modulation (ESEEM) and electron spin echo–electron nuclear double resonance (ESE–ENDOR) are used to investigate the proximity of exchangeable hydrogens around the paramagnetic S 2 –state Mn cluster of the photosystem II oxygen–evolving complex. Although ESEEM and ESE–ENDOR are both pulsed electron paramagnetic resonance techniques, the specific mechanisms by which nuclear spin transitions are observed are quite different. We are able to generate ...

Tópico(s): Spectroscopy and Quantum Chemical Studies

2002 - Royal Society | Philosophical Transactions of the Royal Society B Biological Sciences

Artigo Revisado por pares

Constantinos E. Xanthopoulos, Michael P. Sigalas, G.A. Katsoulos, Constantinos A. Tsipis, C.C. Hadjikostas, A. Terzis, M. Mentzafos,

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSynthesis and magnetic properties of a binuclear copper(II) complex with a .mu.-1,2-squarato coordination mode. Crystal structure of (.mu.-1,2-squarato)bis[(N-(2-(diethylamino)ethyl]salicylidenaminato)aquacopper(II)] hydrateC. E. Xanthopoulos, M. P. Sigalas, G. A. Katsoulos, C. A. Tsipis, C. C. Hadjikostas, A. Terzis, and M. MentzafosCite this: Inorg. Chem. 1993, 32, 17, 3743–3747Publication Date (Print):August 1, 1993Publication History Published online1 ...

Tópico(s): Metal-Catalyzed Oxygenation Mechanisms

1993 - American Chemical Society | Inorganic Chemistry

Artigo Revisado por pares

Antonio Constantino Fabretti, Giancarlo Franchini, Paolo Zannini, Massimo Divaira,

The compound aqua(1,10-phenanthroline)(oxalato-O1O2) copper(II)monohydrate was synthesized and characterized by spectroscopy, thermal analysis, EPR and structural measurements. The crystal and molecular structure, refined to the final R = 4.28% (Rw = 4.52%) value, shows a monomeric nature. Copper coordination is 4 + 1 in a slight distorted square pyramidal geometry, with a water oxygen atom in the apical position, at 2.237(4) Å from the metal atom. At 4.44 Å from copper lies a lattice water molecule, linked ...

Tópico(s): Lanthanide and Transition Metal Complexes

1985 - Elsevier BV | Inorganica Chimica Acta

Artigo Revisado por pares

Constantino Sotelo, Sanford L. Palay,

Three types of axon terminal occur in the lateral vestibular nucleus of the rat: large, slender and small. Large terminals are often seated in cup-like depressions in giant cells and encircled by thorns. The junctional interface exhibits 3 kinds of specialization: (1) puncta adhaerentia, interpreted as simply adhesive; (2) 'active' zones, interpreted as sites of chemical transmission, and (3) 'gap' junctions, interpreted as sites of low electrical resistance between the apposed cells. The physiological ...

Tópico(s): Biochemical Analysis and Sensing Techniques

1970 - Elsevier BV | Brain Research

Artigo Revisado por pares

Constantinos E. Xanthopoulos, Michael P. Sigalas, G.A. Katsoulos, Constantinos A. Tsipis, A. Terzis, M. Mentzafos, A. Hountas,

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTCrystal and molecular structure and magnetism of (.mu.-terephthalato)bis[(N-(2-diethylamino)ethyl)salicylidenaminato)copper(II)]-water-methanolC. E. Xanthopoulos, M. P. Sigalas, G. A. Katsoulos, C. A. Tsipis, A. Terzis, M. Mentzafos, and A. HountasCite this: Inorg. Chem. 1993, 32, 24, 5433–5436Publication Date (Print):November 1, 1993Publication History Published online1 May 2002Published inissue 1 November 1993https://pubs.acs.org/doi/10.1021/ic00076a005https:// ...

Tópico(s): Metal complexes synthesis and properties

1993 - American Chemical Society | Inorganic Chemistry

Artigo Revisado por pares

Antonio Constantino Fabretti, Aleardo Giusti, Carlo Preti, Giuseppe Tosi, Paolo Zannini,

The complexes of arsenic(III), antimony(III), bismuth(III), tin(II) and lead(II) with monomethylsubstituted piperidinodithiocarbamates of general formula M(Rdtc)3 and M(Rdtc)2 have been prepared and characterized by spectroscopic methods. The results of the spectroscopic studies indicate that the dithiocarbamate ligands are always bidentate, in both the 1:3 and the 1:2 complexes. All the complexes are nonconducting in DMF solution. The thermal behaviour of the complexes has been investigated by ...

Tópico(s): Crystal structures of chemical compounds

1986 - Elsevier BV | Polyhedron

Artigo Revisado por pares

Evangelos G. Bakalbassis, A. P. Bozopoulos, Jerzy Mroziński, P. J. Rentzeperis, Constantinos A. Tsipis,

... orbital interactions of the [(.mu.-terephthalato)(ethylenediamine)diaquocopper(II)] zigzag chainEvangelos G. Bakalbassis, Anastasios P. Bozopoulos, Jerzy Mrozinski, Panayotis J. Rentzeperis, and Constantinos A. TsipisCite this: Inorg. Chem. 1988, 27, 3, ...

Tópico(s): Lanthanide and Transition Metal Complexes

1988 - American Chemical Society | Inorganic Chemistry

Artigo Revisado por pares

Evangelos G. Bakalbassis, Jerzy Mroziński, Constantinos A. Tsipis,

... TO ISSUEPREVArticleNEXTElectronic and bonding properties of (polyamine)copper(II) complexes studied by experimental and quantum-chemical methodsEvangelos G. Bakalbassis, Jerzy Mrozinski, and Constantinos A. TsipisCite this: Inorg. Chem. 1985, 24, 22, ...

Tópico(s): Organic Light-Emitting Diodes Research

1985 - American Chemical Society | Inorganic Chemistry

Artigo

Eduardo Blasco Ferrer,

... Il contient la confirmation, faite par le juge Constantino-Salusio II, d'une riche donation prodiguee par le pere ...

Tópico(s): Historical and Archaeological Studies

2002 - | Revue de linguistique romane

Artigo Revisado por pares

Constantina Papatriantafyllopoulou, Constantinos G. Efthymiou, Catherine P. Raptopoulou, Ramón Vicente, E. Manessi‐Zoupa, Vassilis Psycharis, Albert Escuer, Spyros P. Perlepes,

The use of di-2-pyridyl ketone ((py)2CO)/sulfate "blend" in nickel and zinc chemistry has yielded the neutral cubane clusters [Ni4(SO4)2{(py)2C(OH)O}4]·4MeOH·3H2O (1·4MeOH·3H2O) and [Zn4 (SO4)2{(py)2C(OH)O}4 (H2O)2]·6H2O (2·6H2O). The preparation of the two complexes was achieved by the reaction of MSO4·×H2O [M = Ni, x = 6 (1); M = Zn, x = 7 (2)] with (py)2CO and LiOH·H2O in MeOH/H2O (for both complexes) or MeOH/MeCN (only for 1). The structures of both compounds have been determined by single-crystal X-ray crystallography. ...

Tópico(s): Lanthanide and Transition Metal Complexes

2006 - Elsevier BV | Journal of Molecular Structure

Artigo Revisado por pares

Hui Yu, Constantino P. Aznar, Xianzhong Xu, R. David Britt,

The effect of adding azide to photosystem II (PS II) membrane samples (BBY preparation), with or without chloride, has been investigated using continuous wave (CW) and pulsed EPR spectroscopy. In the BBY samples with 25 mM chloride, we observed that the inhibition induced by azide is partly recovered by the addition of bicarbonate. Electron spin−echo envelope modulation (ESEEM) was used to search for spin transitions of 15N nuclei magnetically coupled to the S2 state Mn cluster (multiline EPR signal ...

Tópico(s): Mitochondrial Function and Pathology

2005 - American Chemical Society | Biochemistry