191,105 research outputs found
Card from P. Hecht to Fr. [...]
No full textHolograph card from P. Hecht, Kerpen [Germany], to Fr.[...], expressing satisfaction that the Irish cause is doing so well. Asking him to for photographs of the afternoon event attended by the Irish bishops at the Irish College, in memory the many good Irishmen he met; suggesting he use his connection with Hagan to procure these. (Covering letter not extant.
Mantel-Hecht-Moran FST full matrices
No full textInput files for Mantel test between Hecht Fst values and Moran et al. (2013) Fst values. Each set of Fst values are included in full matrix format in separate tabs of the Excel file. See Table S2 for corresponding triangular matrices and results of Mantel tests
Medding P. Y. — From assimilation to Group Survival. A Political and Sociological study of an Australian Jewish Community
No full textHecht Jacqueline. Medding P. Y. — From assimilation to Group Survival. A Political and Sociological study of an Australian Jewish Community. In: Population, 25ᵉ année, n°3, 1970. p. 700
St. Benediktus-Büchlein : Bedeutung, Ursprung und Privilegien der Medaille oder des Kreuzes des heiligen Benedikt / nach dem Französischen des Dom Prosper Gueranger, Abt des Benediktiner-Klosters Solesmes in Frankreich. Bearbeitet von P. Laurenz Hecht, Benediktiner des Stiftes Einsiedeln.
No full textST. BENEDIKTUS-BÜCHLEIN : BEDEUTUNG, URSPRUNG UND PRIVILEGIEN DER MEDAILLE ODER DES KREUZES DES HEILIGEN BENEDIKT / NACH DEM FRANZÖSISCHEN DES DOM PROSPER GUERANGER, ABT DES BENEDIKTINER-KLOSTERS SOLESMES IN FRANKREICH. BEARBEITET VON P. LAURENZ HECHT, BENEDIKTINER DES STIFTES EINSIEDELN.
St. Benediktus-Büchlein : Bedeutung, Ursprung und Privilegien der Medaille oder des Kreuzes des heiligen Benedikt / nach dem Französischen des Dom Prosper Gueranger, Abt des Benediktiner-Klosters Solesmes in Frankreich. Bearbeitet von P. Laurenz Hecht, Benediktiner des Stiftes Einsiedeln. (1)
Cover (1)
Frontispiz (7)
Titelblatt (8)
Vorwort zur deutschen Ausgabe. (10)
Vorrede des Verfassers. (18)
Bedeutung, Ursprung und Privilegien der Medaille ... (22)
Erstes Kapitel. Bedeutung ... (23)
Zweites Kapitel. Ursprung ... (41)
Drittes Kapitel. Zweck ... (50)
Viertes Kapitel. Wunderbare Wirkung ... im siebenzehnten Jahrhundert. (59)
Fünftes Kapitel. Wunderbare Wirkungen ... im neunzehnten Jahrhundert. (62)
Sechstes Kapitel. Bestätigung ... (94)
Siebentes Kapitel. Ablässe ... (100)
Achtes Kapitel. Weihe ... (107)
Neuntes Kapitel. Gebrauch ... (110)
Zehntes Kapitel. Von der besondern Andacht zum hl. Benedikt. (114)
Andachtsübungen ... (122)
Neuntägige Andacht ... (136)
Geistliches Testament. (143)
Inhaltsverzeichniss. (145)
Verlagsanzeige (148
Pre-flight characteristics of Hecht vaults
No full textThis study reports the techniques used by gymnasts to perform the Hecht vault and
compares them with techniques used for the handspring somersault vault (Takei and
Kim, 1990). Data were obtained on 27 elite gymnasts performing the Hecht vault at the
1993 Canadian National Championships using two-dimensional video analysis with the
Direct Linear Transformation (DLT) technique. The maximum height reached by the
mass centre during postflight was significantly correlated (p < 0.001) with the vertical
velocity of the mass centre and the body angle at horse contact. The backwards rotation
of the body was significantly correlated (p = 0.002) with the shoulder angle at horse
contact. The competition score was significantly correlated (p = 0.031) with the body
angle at horse contact and the maximum height of the mass centre during postflight.
For the Hecht vault the gymnasts had longer, lower and faster preflights with slower
rotation at horse contact compared with the handspring somersault vaults
NANOSCALE MONITORING OF RESPONSIVE SUPRAMOLECULAR NANOSTRUCTURES AT THE SOLID-LIQUID INTERFACE
No full textThe self-assembly of small molecular modules into non-covalently linked polymeric nanostructures is a subject of continuous interest [1]. In particular, supramolecular structures with a high degree of order can be obtained through the self-association of organic molecules on flat solid surfaces. Such structures can be used as scaffolds to position electrically/optically active groups in pre-determined locations in 2D [2] thereby paving the way towards a wide range of applications, e.g. in electronic and optical devices. Among weak interactions, H-bonding offers high control over the process of molecular self-assembly because it combines reversibility, directionality, specificity and cooperativity. Such a unique character is the basis of sophisticated programs for self-assembly such as those based on the Watson–Crick base pairing which directs the formation of the helical structure of DNA.
While the self-assembly of guanines into G-quartet based architectures on solid surfaces has been studied by Scanning Tunneling Microscopy (STM) under ultrahigh vacuum (UHV) [3], STM explorations at the solid-liquid interface have been primarily carried out on guanosine derivatives [4]. In this lecture we will present a sub-molecularly resolved STM study at the solid-liquid interface of the metal templated reversible assembly/reassembly process of a N9-alkylguanine into highly ordered quartets and ribbons on highly oriented pyrolitic graphite (HOPG) surfaces. The self-assembly of guanine derivatives on HOPG has been studied as neat component[5] and upon sub-sequent addition of cryptand [2.2.2] molecules, potassium picrate and triflic acid to trigger the reversible interconversion between two different highly ordered supramolecular motifs, i.e. H-bonded ribbon and G-quartet based architectures. In-situ STM imaging provided the first direct evidence on the sub-nm scale of a dynamer operating at surfaces. [6]
Finally we will also provide the first example of sub-molecularly resolved vertically oriented switchable chromophores in physisorbed monolayers by monitoring the cis-trans isomerization of a physisorbed azobenzene at surfaces. [7]
The nanoscale visualization of such supramolecular interconversion at the solid-liquid interface opens new avenues towards understanding the mechanism of formation and functioning of complex architectures. Furthermore, the in-situ reversible assembly and re-assembly between two highly ordered supramolecular structures at a given surface represents the first step towards the generation of nanopatterned responsive architectures.
[1] J. M. Lehn, Science, 295, 2002, 2400.
[2] G. P. Spada, S. Lena, S. Masiero, S. Pieraccini, M. Surin, P. Samorì, Adv. Mater., 2008, 20, 2433; A. Ciesielski, L. Piot, P. Samorì, A. Jouaiti, M. W. Hosseini, Adv. Mater., 2009, 21, 1131.
[3] R. Otero, M. Schock, L. M. Molina, E. Laegsgaard, I. Stensgaard, B. Hammer, F. Besenbacher, Angew. Chem. Int. Ed., 2005, 44, 2270.
[4] G. Gottarelli, S. Masiero, E. Mezzina, S. Pieraccini, J. P. Rabe, P. Samorì, G. P. Spada, Chem. Eur. J., 2000, 6, 3242; T. Giorgi, S. Lena, P. Mariani, M. A. Cremonini, S. Masiero, S. Pieraccini, J. P. Rabe, P. Samorì, G. P. Spada, G. Gottarelli, J. Am. Chem. Soc., 2003, 125, 14741; S. Lena, G. Brancolini, G. Gottarelli, P. Mariani, S. Masiero, A. Venturini, V. Palermo, O. Pandoli, S. Pieraccini, P. Samorì, G. P. Spada, Chem. Eur. J., 2007, 13, 3757.
[5] A. Ciesielski, R. Perone, S. Pieraccini, G.P. Spada, P. Samorì, Chem. Commun 2010, 46, 4493.
[6] A. Ciesielski, S. Lena, S. Masiero, G. P. Spada, P. Samorì, Angew. Chem. Int. Ed. 2010, 49, 1963.
[7] D. Bléger, A. Ciesielski, P. Samorì, S. Hecht, 2010 submitted
Retail business management. /3y/ Karen R. Gillespie Joseph C. Hecht and Carl F. LebowitziJa,264v. Gillespie (Karen R)s Hecht (Joseph C) & Lebowitz (Carl P).ERRORMISSINGTITL
Immigration : Medical and Social Aspects
No full textHecht Jacqueline. Immigration : Medical and Social Aspects. In: Population, 22ᵉ année, n°5, 1967. p. 945
Policy sciences and population
No full textHecht Jacqueline. Policy sciences and population. In: Population, 31ᵉ année, n°6, 1976. p. 1329
Population et démographie
No full textHecht Jacqueline. Population et démographie. In: Population, 32ᵉ année, n°6, 1977. p. 1313
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