The dependence of majority carrier mobility on carrier concentration at 77K in Hg(0.78)Cd(0.22)Te has been studied by Hall measurements on about 190 n-type and 360 p-type liquid phase epitaxial...
Distintos tipos de constantes en física y aprendizaje significativo de la disciplina (2008)
From teaching experience data, some problems referred to the learning of conceptuations of constants that appear in the relation between physical magnitudes, are delimited. Some significative...
Bogana, M., Ravagnan, L., Casari, C. S., Zivelonghi, A., Baserga, A., Bassi, A. Li, ...
We report the experimental and theoretical investigation of the growth and of the structure of large carbon clusters produced in a supersonic expansion by a pulsed microplasma source. The absence of...
Comprehensive interaction map of the Arabidopsis MADS box transcription factors (2005)
Immink, R.G.H., Kieffer, M, Parenicová, L., Henz, S.R, Weigel, D., ...
Interactions between proteins are essential for their functioning and the biological processes they control. The elucidation of interaction maps based on yeast studies is a first step toward the...
Cappellini, G., Weissker, H-Ch, De Salvador, D., Furthmüller, J., Bechstedt, F., Satta, G., ...
We discuss and test a combined method to efficiently perform ground-state and excited-state calculations for relaxed structures using both a quantum first-principles approach and a classical...
EU-OSTID: A collection of transposon insertional mutants for functional genomics in rice (2005)
Droc, G., Piffanelli, P., Greco, R., Gagneur, C., Weber, C., ...
A collection of 1373 unique flanking sequence tags (FSTs), generated from Ac/Ds and Ac transposon lines for reverse genetics studies, were produced in japonica and indica rice, respectively. The Ds...
EU-OSTID: A collection of transposon insertional mutants for functional genomics in rice (2005)
Droc, G., Piffanelli, P., Greco, R., Gagneur, C., Weber, C., ...
A collection of 1373 unique flanking sequence tags (FSTs), generated from Ac/Ds and Ac transposon lines for reverse genetics studies, were produced in japonica and indica rice, respectively. The Ds...
The Sky Polarization Observatory (2004)
Cortiglioni, S., Bernardi, G., Carretti, E., Casarini, L., Cecchini, S., Macculi, C., ...
SPOrt is an ASI-funded experiment specifically designed to measure the sky polarization at 22, 32 and 90 GHz, which was selected in 1997 by ESA to be flown on the International Space Station....
Parenicova, L., Kieffer, M, Horner, D.S., Favalli, C., Busscher, J., ...
MADS-box transcription factors are key regulators of several plant development processes. Analysis of the complete Arabidopsis genome sequence revealed 107 genes encoding MADS-box proteins, of which...
Transpositional behaviour of an Ac/Ds system for reverse genetics in rice (2003)
Greco, R., Ouwerkerk, P.B.F., Sallaud, C., Favalli, C., Colombo, L., ...
A collection of transposon Ac/Ds enhancer trap lines is being developed in rice that will contribute to the development of a rice mutation machine for the functional analysis of rice genes. Molecular...
Comparative analysis of rice MADS-box genes expressed during flower development (2002)
Pelucchi,N., Fornara,F., Favalli,C., Masiero,S., Lago,C., Pe,M. E., ...
MADS-box genes involved in flower development have been isolated and studied in a wide variety of plant species. However, most of these studies are related to dicot species like Antirrhinum majus,...
Nanofriction behavior of cluster-assembled carbon films (2002)
Podesta', A., Fantoni, G., Milani, P., Ragazzi, M., Donadio, D., Colombo, L.
We have characterized the frictional properties of nanostructured (ns) carbon films grown by Supersonic Cluster Beam Deposition (SCBD) via an Atomic Force-Friction Force Microscope (AFM-FFM). The...
Favaro, R., Immink, R.G.H., Feriolo, V., Bernasconi, B., Byzova, M., Angenent, G.C., ...
OsMADS13 is a rice MADS-box gene that is specifically expressed in developing ovules. The amino acid sequence of OsMADS13 shows 74␜imilarity to those of FLORAL BINDING PROTEIN 7 (FBP7) and FBP11,...
Favaro, R., Immink, R.G.H., Ferioli, V., Bernasconi, B., Byzova, M., Angenent, G.C., ...
OsMADS13 is a rice MADS-box gene that is specifically expressed in developing ovules. The amino acid sequence of OsMADS13 shows 74␜imilarity to those of FLORAL BINDING PROTEIN 7 (FBP7) and FBP11,...
Incremental Quench Research. (2002)
The growth of large homogeneous (Hg,Cd)Te single crystals by the incremental quenching process/traveling heater method was investigated. The method is based on the sequential freezing of shallow...
Comparative analysis of rice MADS-box genes expressed during flower development (2002)
Pelucchi, N., Fornara, F., Favalli, C., Masiero, S., Lago, C., Pe, M. E., ...
MADS-box genes involved in flower development have been isolated and studied in a wide variety of plant species. However, most of these studies are related to dicot species like Antirrhinum majus,...
Sex-determination in the monoecius species cucumber is confined to specific floral whorls (2001)
Kater, M.M., Franken, J., Carney, K.J., Colombo, L., Angenent, G.C.
In unisexual flowers, sex is determined by the selective repression of growth or the abortion of either male or female reproductive organs. The mechanism by which this process is controlled in plants...
Early and multiple Ac transpositions in rice suitable for efficient insertional mutagenesis. (2001)
Greco, R., Ouwerkerk, P.B.F., Taal, A.J.C., Favalli, C., Beguiristain, T., PuigdomOnech, P., ...
A GFP excision assay was developed to monitor the excision of Ac introduced into rice by Agrobacterium-mediated transformation. The presence of a strong double enhancer element of the CaMV 35S...
Transposon insertional mutagenesis in rice (2001)
Greco, R., Ouwerkerk, P.B.F., Sallaud, C., Kohli, A., Colombo, L., PuigdomOnech, P., ...
Electronic structure, pressure dependence and optical properties of FeS2. (1998)
Colombo, L., Nguyen-Manh, D., Pettifor, D. G., Sithole, H. M., Ngoepe, P. E., Arcangeli, C., ...
On-site correlation in narrow band materials. (1998)
Colombo, L., Manghi, F., Bellini, V., Rontani, M., Arcangeli, C.
MADS box genes expressed in developing inflorescences of rice and sorghum (1997)
Greco, R., Stagi, L., Colombo, L., Angenent, G.C., Sari-Gorla, M., Pé, M.E.
The Petunia MADS box gens FBP11 determines ovule identity. (1995)
Colombo, L., Franken, J., Koetje, E., Dons, H.J.M., Angenent, G.C., ...
Tight Binding Molecular Dynamics on Parallel Computers (1994)
With a new and intrinsically parallel algorithm for Tight Binding Molecular Dynamics we obtain a performance of 3.4 Gigaflops per million dollar on a cluster of 8 Hewlett Packard workstations in a...
Tight Binding Molecular Dynamics on Parallel Computers (1994)
With a new and intrinsically parallel algorithm for Tight Binding Molecular Dynamics we obtain a performance of 3.4 Gigaflops per million dollar on a cluster of 8 Hewlett Packard workstations in a...
An Efficient Linear Scaling Algorithm for Tight Bonding Molecular Dynamics (1994)
A novel formulation for tight binding total energy calculations and tight binding molecular dynamics, which scales linearily with the size of the system, is presented. The linear complexity allows us...
An Efficient Linear Scaling Algorithm for Tight Bonding Molecular Dynamics (1994)
A novel formulation for tight binding total energy calculations and tight binding molecular dynamics, which scales linearily with the size of the system, is presented. The linear complexity allows us...
Argenton, F, Vianello, S, Bernardini, S, Jacquemin, P, Martial, Joseph, Belayew, A, ...
Growth hormone (GH) gene expression in mammals is regulated by the interaction of the transcription factor Pit-1 with two binding sites within the proximal promoter. Four sequences, homologous to the...
Giovannini, G., Colombo, L., Bronzi, P., Arlati, G.
A lot of 5800 hatchery produced larvae of the Italian sturgeon Acipenser naccarii, were raised intensively in fresh water on an inert diet at 15° C for 8 months. At the end of this period, fish...
Kater, M M, Colombo, L, Franken, J, Busscher, M, Masiero, S, Van Lookeren Campagne, M M, ...
The C function in Arabidopsis, which specifies stamen and carpel identity, is represented by a single gene called AGAMOUS (AG). From both petunia and cucumber, two MADS box genes have been isolated....
Colombo, L, Franken, J, Van Der Krol, A R, Wittich, P E, Dons, H J, Angenent, G C
A maternally determined seed defect has been obtained by downregulation of the petunia MADS box genes Floral Binding Protein 7 (FBP7) and FBP11. These genes have been previously shown to play central...
The petunia MADS box gene FBP11 determines ovule identity.
Colombo, L, Franken, J, Koetje, E, Van Went, J, Dons, H J, Angenent, G C, ...
In contrast to the wealth of information relating to genes regulating floral meristem and floral organ identity, only limited data are available concerning genes that are involved in determining and...
Evaluation of Quinacrine Treatment for Prion Diseases
Barret, A., Tagliavini, F., Forloni, G., Bate, C., Salmona, M., Colombo, L., ...
Based on in vitro observations in scrapie-infected neuroblastoma cells, quinacrine has recently been proposed as a treatment for Creutzfeldt-Jakob disease (CJD), including a new variant CJD which is...
Transposon Insertional Mutagenesis in Rice
Greco, R., Ouwerkerk, P. B., Sallaud, C., Kohli, A., Colombo, L., Puigdomenech, P., ...
Kater, M M, Colombo, L, Franken, J, Busscher, M, Masiero, S, Van Lookeren Campagne, M M, ...
The C function in Arabidopsis, which specifies stamen and carpel identity, is represented by a single gene called AGAMOUS (AG). From both petunia and cucumber, two MADS box genes have been isolated....
Colombo, L, Franken, J, Van Der Krol, A R, Wittich, P E, Dons, H J, Angenent, G C
A maternally determined seed defect has been obtained by downregulation of the petunia MADS box genes Floral Binding Protein 7 (FBP7) and FBP11. These genes have been previously shown to play central...
The petunia MADS box gene FBP11 determines ovule identity.
Colombo, L, Franken, J, Koetje, E, Van Went, J, Dons, H J, Angenent, G C, ...
In contrast to the wealth of information relating to genes regulating floral meristem and floral organ identity, only limited data are available concerning genes that are involved in determining and...
Evaluation of Quinacrine Treatment for Prion Diseases
Barret, A., Tagliavini, F., Forloni, G., Bate, C., Salmona, M., Colombo, L., ...
Based on in vitro observations in scrapie-infected neuroblastoma cells, quinacrine has recently been proposed as a treatment for Creutzfeldt-Jakob disease (CJD), including a new variant CJD which is...
Transposon Insertional Mutagenesis in Rice
Greco, R., Ouwerkerk, P. B., Sallaud, C., Kohli, A., Colombo, L., Puigdomenech, P., ...
Rosa, S, Sessa, F, Colombo, L, Tibiletti, M, Furlan, D, Capella, C
Background/Aim—Fibroadenomas are benign tumours composed of both glandular and fibrous tissue. The mechanisms regulating the growth of these tumours and the relation between the stromal and...
Colombo, L, Corti, G, Magrì, F, Marocchi, A, Brambilla, P, Crespi, C, ...
STUDY OBJECTIVE: Screening recommendations for colorectal cancer include sigmoidoscopy in asymptomatic, average risk persons aged 50 and over and colonoscopy every three to five years in high risk...