Alessandra Stefan

688 total citations
41 papers, 539 citations indexed

About

Alessandra Stefan is a scholar working on Molecular Biology, Genetics and Oncology. According to data from OpenAlex, Alessandra Stefan has authored 41 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Molecular Biology, 11 papers in Genetics and 7 papers in Oncology. Recurrent topics in Alessandra Stefan's work include Bacterial Genetics and Biotechnology (11 papers), RNA and protein synthesis mechanisms (7 papers) and Enzyme Structure and Function (5 papers). Alessandra Stefan is often cited by papers focused on Bacterial Genetics and Biotechnology (11 papers), RNA and protein synthesis mechanisms (7 papers) and Enzyme Structure and Function (5 papers). Alessandra Stefan collaborates with scholars based in Italy, Australia and United States. Alessandra Stefan's co-authors include Alejandro Hochkoeppler, Gabriella Campadelli‐Fiume, Luisa Ugolini, Elena Brambilla, Prisco Mirandola, Luigi Grimaldi, Luca Lazzeri, Roberto Matteo, Stefano Stagni and Massimiliano Massi and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Neurology and Biochemistry.

In The Last Decade

Alessandra Stefan

39 papers receiving 530 citations

Peers

Countries citing papers authored by Alessandra Stefan

Since Specialization

Citations

This map shows the geographic impact of Alessandra Stefan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alessandra Stefan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alessandra Stefan more than expected).

Fields of papers citing papers by Alessandra Stefan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alessandra Stefan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alessandra Stefan. The network helps show where Alessandra Stefan may publish in the future.

Co-authorship network of co-authors of Alessandra Stefan

This figure shows the co-authorship network connecting the top 25 collaborators of Alessandra Stefan. A scholar is included among the top collaborators of Alessandra Stefan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alessandra Stefan. Alessandra Stefan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The catalytic action of enzymes exposed to charged substrates outperforms the activity exerted on their neutral counterparts 2025 ·Biochemical and Biophysical Research Communications ·Alessandra Stefan, Alejandro Hochkoeppler	0
2	Not only an inhibitor: Trehalose enhances the catalytic action exerted on oxaloacetate by rabbit lactate dehydrogenase 2025 ·Protein Science ·Alessandra Stefan, Alejandro Hochkoeppler	1
3	Peptides inhibiting the assembly of monomeric human l‐lactate dehydrogenase into catalytically active homotetramer decrease the synthesis of lactate in cultured cells 2024 ·Protein Science ·Alessandra Stefan, Luca Gentilucci, (unknown), (unknown), (unknown), Tingting He, Giuseppina Di Stefano, (unknown), Maurizio Brigotti, Claudia Scotti, Luisa Iamele, Hugo de Jonge, Fabrizio Dal Piaz, (unknown), Alejandro Hochkoeppler	1
4	The catalytic action of human d-lactate dehydrogenase is severely inhibited by oxalate and is impaired by mutations triggering d-lactate acidosis 2024 ·Archives of Biochemistry and Biophysics ·Alessandra Stefan, (unknown), Alejandro Hochkoeppler	0
5	Antibacterial activity of a new class of tris homoleptic Ru (II)‐complexes with alkyl‐tetrazoles as diimine‐type ligands 2020 ·Applied Organometallic Chemistry ·(unknown), Stefano Zacchini, Massimiliano Massi, Alejandro Hochkoeppler, Loris Giorgini, (unknown), Alessandra Stefan, Stefano Stagni	32
6	Purification from Deinococcus radiodurans of a 66 kDa ABC transporter acting on peptides containing at least 3 amino acids 2020 ·Biochemical and Biophysical Research Communications ·Alessandra Stefan, Luca Gentilucci, Fabrizio Dal Piaz, (unknown), (unknown), Alejandro Hochkoeppler	2
7	ASFV DNA polymerase extends recessed DNAs with catalytic efficiencies outperforming those exerted on gapped DNA substrates 2020 ·Biochemical and Biophysical Research Communications ·(unknown), Alessandra Stefan, Alejandro Hochkoeppler	1
8	Luminescent protein staining with Re(i) tetrazolato complexes 2018 ·Dalton Transactions ·(unknown), (unknown), (unknown), Stefano Zacchini, Sally E. Plush, Massimiliano Massi, Alejandro Hochkoeppler, Alessandra Stefan, Stefano Stagni	11
9	Simultaneous ternary extension of DNA catalyzed by a trimeric replicase assembled in vivo 2015 ·Biochemical and Biophysical Research Communications ·(unknown), Fabio Lapenta, Alessandra Stefan, Fabrizio Dal Piaz, (unknown), (unknown), Alejandro Hochkoeppler	3
10	The Multifaceted Benefits of Protein Co-expression in <em>Escherichia coli</em> 2015 ·Journal of Visualized Experiments ·Alessandra Stefan, (unknown), (unknown), (unknown), Alejandro Hochkoeppler	3
11	Stabilization of the Escherichia coli DNA polymerase III ε subunit by the θ subunit favors in vivo assembly of the Pol III catalytic core 2012 ·Archives of Biochemistry and Biophysics ·(unknown), (unknown), Roel M. Schaaper, Daniela Bressanin, Alessandra Stefan, Fabrizio Dal Piaz, Alejandro Hochkoeppler	15
12	pGOODs: new plasmids for the co-expression of proteins in Escherichia coli 2011 ·Biotechnology Letters ·(unknown), (unknown), (unknown), Alessandra Stefan, Alejandro Hochkoeppler	8
13	Shine-Dalgarno sequence enhances the efficiency of lacZ repression by artificial anti-lac antisense RNAs in Escherichia coli 2010 ·Journal of Bioscience and Bioengineering ·Alessandra Stefan, Flavio Schwarz, Daniela Bressanin, Alejandro Hochkoeppler	11
14	The regulatory elements of araBAD operon, contrary to lac‐based expression systems, afford hypersynthesis of murine, and human interferons in Escherichia coli 2009 ·Biotechnology Progress ·Alessandra Stefan, (unknown), (unknown), (unknown), Eleonora Rolli, (unknown), Lanfranco Masotti, Alejandro Hochkoeppler	1
15	Expression and purification of the recombinant mustard trypsin inhibitor 2 (MTI2) in Escherichia coli 2009 ·Journal of Bioscience and Bioengineering ·Alessandra Stefan, Luisa Ugolini, Elena Martelli, Sandro Palmieri, Alejandro Hochkoeppler	1
16	Proteolysis of the proofreading subunit controls the assembly of Escherichia coli DNA polymerase III catalytic core 2009 ·Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics ·Daniela Bressanin, Alessandra Stefan, Fabrizio Dal Piaz, Stefano Cianchetta, Luca Reggiani Bonetti, Alejandro Hochkoeppler	10
17	Artificial antisense RNAs silence lacZ in E. coli by decreasing target mRNA concentration 2008 ·BMB Reports ·Alessandra Stefan, (unknown), Flavio Schwarz, Alejandro Hochkoeppler	8
18	Silencing of the gene coding for the ϵ subunit of DNA polymerase III slows down the growth rate of Escherichia coli populations 2003 ·FEBS Letters ·Alessandra Stefan, Luca Reggiani Bonetti, Stefano Cianchetta, Annalisa Radeghieri, (unknown), Alejandro Hochkoeppler	14
19	Water‐in‐oil macroemulsions sustain long‐term viability of microbial cells in organic solvents 2002 ·Biotechnology and Bioengineering ·Alessandra Stefan, Gerardo Palazzo, Andrea Ceglie, (unknown), Alejandro Hochkoeppler	14
20	Directed evolution of β‐galactosidase from Escherichia coli by mutator strains defective in the 3′→5′ exonuclease activity of DNA polymerase III 2001 ·FEBS Letters ·Alessandra Stefan, Annalisa Radeghieri, (unknown), Alejandro Hochkoeppler	16

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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