1. Structural basis of human clamp sliding on DNAMatteo De March, N. Merino, S. Barrera-Vilarmau, R. Crehuet, S. Onesti, Francisco J. Blanco-Silva, A. De Biasio, 2018, zaključena znanstvena zbirka raziskovalnih podatkov Ključne besede: DNA binding protein, Homo sapiens, synthetic constructs, Escherichia coli
Objavljeno v RUNG: 17.03.2021; Ogledov: 3467; Prenosov: 11
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2. Modulation of PCNA sliding surface by p15PAF suggests a suppressive mechanism for cisplatin-induced DNA lesion bypass by pol eta holoenzymeMatteo De March, S. Barrera-Vilarmau, E. Mentegari, N. Merino, E. Bressan, G. Maga, R. Crehuet, S. Onesti, Francisco J. Blanco-Silva, A. De Biasio, 2012, zaključena znanstvena zbirka raziskovalnih podatkov Ključne besede: DNA binding protein, Homo sapiens, Escherichia coli
Objavljeno v RUNG: 17.03.2021; Ogledov: 2965; Prenosov: 10
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3. Structural basis of human PCNA sliding on DNAMatteo De March, Nekane Merino, Susana Barrera-Vilarmau, Ramon Crehuet, Silvia Onesti, Francisco J. Blanco-Silva, Alfredo De Biasio, 2017, izvirni znanstveni članek Ključne besede: structure, sliding, PCNA
Objavljeno v RUNG: 03.03.2021; Ogledov: 2728; Prenosov: 16
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4. p15[sup]PAF binding to PCNA modulates the DNA sliding surfaceMatteo De March, Susana Barrera-Vilarmau, Emmanuele Crespan, Elisa Mentegari, Nekane Merino, Amaia Gonzalez-Magaña, Miguel Romano-Moreno, Giovanni Maga, Ramon Crehuet, Silvia Onesti, 2018, izvirni znanstveni članek Ključne besede: complex, PCNA, replication, DNA
Objavljeno v RUNG: 03.03.2021; Ogledov: 2849; Prenosov: 0
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5. Photothermal lens technique: a comparison between conventional and self-mixing schemesHumberto Cabrera, Imrana Ashraf, Fatima Matroodi, Evelio E. Ramírez-Miquet, Jehan Akbar, Jose Juan Suárez-Vargas, John Fredy Barrera Ramírez, Dorota Korte, Hanna Budasheva, Joseph J. Niemela, 2019, izvirni znanstveni članek Opis: This work focuses on assessing the analytical capabilities of a new photothermal lens method based on the self-mixing effect to reliably measure metallic traces in water-ethanol solutions. We compare it with the conventional thermal lens scheme, considering the low detection limit and versatility. A theoretical model is presented to describe the laser power variations as a function of the photothermal parameters of the analyzed sample. The experimental results demonstrate that the laser intensity variations, induced by the external optical feedback, are governed by
the photothermal lens effect. Measurements of Fe(II)-1,10-phenanthroline in water–ethanol solutions show a favourable correspondence and agreement with the theory. The low detection limits obtained by the two analytic techniques also agree very well. Nevertheless, our instrument presents advantages regarding compactness and simplicity, suggesting that this platform could be potentially useful as a robust analytical tool for metallic trace detection. In addition, calibration of the method is performed by measuring the so-called self-mixing constant.
Ključne besede: thermal lens, photothermal spectroscopy, self-mixing effect, trace detection
Objavljeno v RUNG: 05.04.2019; Ogledov: 4406; Prenosov: 0
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