Zobrazeno 1 - 10
of 439
pro vyhledávání: '"Igor, Polikarpov"'
Autor:
Lorgio Victor Bautista Samaniego, Samuel Luis Scandelau, Caroline Rosa Silva, Sebastião Pratavieira, Vanessa de Oliveira Arnoldi Pellegrini, Andrei Nicoli Gebieluca Dabul, Luís Antônio Esmerino, Mario de Oliveira Neto, Rodrigo Tavanelli Hernandes, Fernando Segato, Marcos Pileggi, Igor Polikarpov
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The escalating prevalence of drug-resistant pathogens not only jeopardizes the effectiveness of existing treatments but also increases the complexity and severity of infectious diseases. Escherichia coli is one the most common pathogens acro
Externí odkaz:
https://doaj.org/article/cb710dd6161943f882078c68a131e08f
Autor:
Guilherme Peixoto, Gustavo Mockaitis, Wojtyla Kmiecik Moreira, Daniel Moureira Fontes Lima, Marisa Aparecida de Lima, Filipe Vasconcelos Ferreira, Lucas Tadeu Fuess, Igor Polikarpov, Marcelo Zaiat
Publikováno v:
Waste, Vol 1, Iss 3, Pp 672-688 (2023)
Second-generation (2G) ethanol production has been increasingly evaluated, and the use of sugarcane bagasse as feedstock has enabled the integration of this process with first-generation (1G) ethanol production from sugarcane. The pretreatment of bag
Externí odkaz:
https://doaj.org/article/39c6765fbccd47659e0281f442ee4a53
Autor:
Ana Gabriela Sepulchro, Vanessa Pellegrini, Lucas Dias, Marco Kadowaki, David Cannella, Igor Polikarpov
Publikováno v:
Biofuel Research Journal, Vol 8, Iss 3, Pp 1454-1464 (2021)
Cost-efficient plant biomass conversion using biochemical and/or chemical routes is essential for transitioning to sustainable chemical technologies and renewable biofuels. Lytic polysaccharide monooxygenases (LPMOs) are copper-dependent enzymes that
Externí odkaz:
https://doaj.org/article/079764d604a44a068fe5b8e9ca04bfc1
Autor:
Plinio S. Vieira, Isabela M. Bonfim, Evandro A. Araujo, Ricardo R. Melo, Augusto R. Lima, Melissa R. Fessel, Douglas A. A. Paixão, Gabriela F. Persinoti, Silvana A. Rocco, Tatiani B. Lima, Renan A. S. Pirolla, Mariana A. B. Morais, Jessica B. L. Correa, Leticia M. Zanphorlin, Jose A. Diogo, Evandro A. Lima, Adriana Grandis, Marcos S. Buckeridge, Fabio C. Gozzo, Celso E. Benedetti, Igor Polikarpov, Priscila O. Giuseppe, Mario T. Murakami
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Xyloglucans are polysaccharides found in plant cell walls. Here, the authors describe the xyloglucan depolymerization machinery of phytopathogenic Xanthomonas bacteria, and show that sugars released by this system induce the expression of key virulen
Externí odkaz:
https://doaj.org/article/50875d8f8e1c47c78fdf61fea9c08e32
Autor:
Lorenzo Briganti, Caio Capetti, Vanessa O.A. Pellegrini, Silvina Ghio, Eleonora Campos, Alessandro S. Nascimento, Igor Polikarpov
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 19, Iss , Pp 1557-1566 (2021)
Glycoside hydrolases (GHs) are essential for plant biomass deconstruction. GH11 family consist of endo-β-1,4-xylanases which hydrolyze xylan, the second most abundant cell wall biopolymer after cellulose, into small bioavailable oligomers. Structura
Externí odkaz:
https://doaj.org/article/c86295a2c3bb499db6dc78fd59b4e5f0
Autor:
Katrin Besser, Graham P. Malyon, William S. Eborall, Giovanni Paro da Cunha, Jefferson G. Filgueiras, Adam Dowle, Lourdes Cruz Garcia, Samuel J. Page, Ray Dupree, Marcelo Kern, Leonardo D. Gomez, Yi Li, Luisa Elias, Federico Sabbadin, Shaza E. Mohamad, Giovanna Pesante, Clare Steele-King, Eduardo Ribeiro de Azevedo, Igor Polikarpov, Paul Dupree, Simon M. Cragg, Neil C. Bruce, Simon J. McQueen-Mason
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-14 (2018)
Marine woodborers can digest woody biomass without the help of gut microbiota but the mechanism has remained unclear. Here, the authors provide evidence that the woodborer’s respiratory protein hemocyanin plays a central role in wood digestion and
Externí odkaz:
https://doaj.org/article/76b9cdff7f0742b2900c1a0a150bdd57
Autor:
Josman Velasco, Ana Gabriela V. Sepulchro, Paula M. R. Higasi, Vanessa O. A. Pellegrini, David Cannella, Leandro Cristante de Oliveira, Igor Polikarpov, Fernando Segato
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ced9d272572a519f20730f7a2f0afac8
https://doi.org/10.1021/acssuschemeng.2c06281
https://doi.org/10.1021/acssuschemeng.2c06281
Autor:
Angélica Luana C. Barra, Lívia de Oliveira C. Dantas, Luana Galvão Morão, Raíssa F. Gutierrez, Igor Polikarpov, Carsten Wrenger, Alessandro S. Nascimento
Publikováno v:
Frontiers in Public Health, Vol 8 (2020)
Antibiotic resistance is a worldwide concern that requires a concerted action from physicians, patients, governmental agencies, and academia to prevent infections and the spread of resistance, track resistant bacteria, improve the use of current anti
Externí odkaz:
https://doaj.org/article/3767c1e3fe3b44c38c83332db57df5f6
Autor:
Anna M. Alessi, Susannah M. Bird, Nicola C. Oates, Yi Li, Adam A. Dowle, Etelvino H. Novotny, Eduardo R. deAzevedo, Joseph P. Bennett, Igor Polikarpov, J. Peter W. Young, Simon J. McQueen-Mason, Neil C. Bruce
Publikováno v:
Biotechnology for Biofuels, Vol 11, Iss 1, Pp 1-16 (2018)
Abstract Background Lignocellulose is one of the most abundant forms of fixed carbon in the biosphere. Current industrial approaches to the degradation of lignocellulose employ enzyme mixtures, usually from a single fungal species, which are only eff
Externí odkaz:
https://doaj.org/article/fd9d21b342084dab8e59ac228e5eb8dc
Autor:
Renata N. Florindo, Valquiria P. Souza, Hemily S. Mutti, LÃvia R. Manzine Margarido, Cesar Camilo, Sandro R. Marana, Igor Polikarpov, Alessandro S. Nascimento
Publikováno v:
Data in Brief, Vol 15, Iss , Pp 340-343 (2017)
Here the statistics concerning X-ray data processing and structure refinement are given, together with the substrate preference analysis for ThBgl1 and ThBgl2. Finally, the analysis of the influence of temperature and pH on the activities of both enz
Externí odkaz:
https://doaj.org/article/b7e90fa16300456a83b18ad374e71504