Large-Scale Screening of Asymptomatic Persons for SARS-CoV-2 Variants of Concern and Gamma Takeover, Brazil

Autor: Douglas Adamoski, Jaqueline Carvalho de Oliveira, Ana Claudia Bonatto, Roseli Wassem, Meri Bordignon Nogueira, Sonia Mara Raboni, Edvaldo da Silva Trindade, Emanuel Maltempi de Souza, Daniela Fiori Gradia

Publikováno v: Emerging Infectious Diseases, Vol 27, Iss 12, Pp 3124-3127 (2021)

We performed a large-scale severe acute respiratory syndrome coronavirus 2 screening campaign using 2 PCR-based approaches, coupled with variant genotyping, aiming to provide a safer environment for employees of Federal University in Curitiba, Brazil

Externí odkaz: https://doaj.org/article/c11b29c1586e414b977b0f1bae615a51

Characterization of glutamine synthetase from the ammonium-excreting strain HM053 of Azospirillum brasilense

Autor: Fernanda Ghenov, Edileusa Cristina Marques Gerhardt, Luciano Fernandes Huergo, Fabio Oliveira Pedrosa, Roseli Wassem, Emanuel Maltempi Souza

Publikováno v: Brazilian Journal of Biology, Vol 82 (2021)

Abstract Glutamine synthetase (GS), encoded by glnA, catalyzes the conversion of L-glutamate and ammonium to L-glutamine. This ATP hydrolysis driven process is the main nitrogen assimilation pathway in the nitrogen-fixing bacterium Azospirillum brasi

Externí odkaz: https://doaj.org/article/35ed0f03c8b24c2f8d1baa0883551aec

Unveiling the Diversity of Immunoglobulin Heavy Constant Gamma (IGHG) Gene Segments in Brazilian Populations Reveals 28 Novel Alleles and Evidence of Gene Conversion and Natural Selection

Autor: Verónica Calonga-Solís, Danielle Malheiros, Marcia Holsbach Beltrame, Luciana de Brito Vargas, Renata Montoro Dourado, Hellen Caroline Issler, Roseli Wassem, Maria Luiza Petzl-Erler, Danillo G. Augusto

Publikováno v: Frontiers in Immunology, Vol 10 (2019)

Even though immunoglobulins are critical for immune responses and human survival, the diversity of the immunoglobulin heavy chain gene (IGH) is poorly known and mostly characterized only by serological methods. Moreover, this genomic region is not we

Externí odkaz: https://doaj.org/article/21d9c02e2bfd4a56b455d56ee03573e1

Genome of Herbaspirillum seropedicae strain SmR1, a specialized diazotrophic endophyte of tropical grasses.

Autor: Fábio O Pedrosa, Rose Adele Monteiro, Roseli Wassem, Leonardo M Cruz, Ricardo A Ayub, Nelson B Colauto, Maria Aparecida Fernandez, Maria Helena P Fungaro, Edmundo C Grisard, Mariangela Hungria, Humberto M F Madeira, Rubens O Nodari, Clarice A Osaku, Maria Luiza Petzl-Erler, Hernán Terenzi, Luiz G E Vieira, Maria Berenice R Steffens, Vinicius A Weiss, Luiz F P Pereira, Marina I M Almeida, Lysangela R Alves, Anelis Marin, Luiza Maria Araujo, Eduardo Balsanelli, Valter A Baura, Leda S Chubatsu, Helisson Faoro, Augusto Favetti, Geraldo Friedermann, Chirlei Glienke, Susan Karp, Vanessa Kava-Cordeiro, Roberto T Raittz, Humberto J O Ramos, Enilze Maria S F Ribeiro, Liu Un Rigo, Saul N Rocha, Stefan Schwab, Anilda G Silva, Eliel M Souza, Michelle Z Tadra-Sfeir, Rodrigo A Torres, Audrei N G Dabul, Maria Albertina M Soares, Luciano S Gasques, Ciela C T Gimenes, Juliana S Valle, Ricardo R Ciferri, Luiz C Correa, Norma K Murace, João A Pamphile, Eliana Valéria Patussi, Alberto J Prioli, Sonia Maria A Prioli, Carmem Lúcia M S C Rocha, Olívia Márcia N Arantes, Márcia Cristina Furlaneto, Leandro P Godoy, Carlos E C Oliveira, Daniele Satori, Laurival A Vilas-Boas, Maria Angélica E Watanabe, Bibiana Paula Dambros, Miguel P Guerra, Sandra Marisa Mathioni, Karine Louise Santos, Mario Steindel, Javier Vernal, Fernando G Barcellos, Rubens J Campo, Ligia Maria O Chueire, Marisa Fabiana Nicolás, Lilian Pereira-Ferrari, José L da Conceição Silva, Nereida M R Gioppo, Vladimir P Margarido, Maria Amélia Menck-Soares, Fabiana Gisele S Pinto, Rita de Cássia G Simão, Elizabete K Takahashi, Marshall G Yates, Emanuel M Souza

Publikováno v: PLoS Genetics, Vol 7, Iss 5, p e1002064 (2011)

The molecular mechanisms of plant recognition, colonization, and nutrient exchange between diazotrophic endophytes and plants are scarcely known. Herbaspirillum seropedicae is an endophytic bacterium capable of colonizing intercellular spaces of gras

Externí odkaz: https://doaj.org/article/309767e6e81d49009b81a2e9e05a4f2b

Large-scale screening of asymptomatic for SARS-CoV-2 variants of concern and rapid P.1 takeover, Curitiba, Brazil

Autor: Douglas Adamoski, Meri Bordignon Nogueira, Roseli Wassem, Emanuel Maltempi de Souza, Daniela Fiori Gradia, Scb-Ufpr Covid team, Ana C. Bonatto, Edvaldo S. Trindade, Jaqueline Carvalho de Oliveira, Sonia Mara Raboni

To provide a safer environment for individuals working on-site at the Federal University of Paraná, Curitiba, Brazil, we performed a large-scale mass testing SARS-CoV-2 program coupled with variant genotyping using two PCR-based approaches. We obser

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb65100e11e11e7ebe1b5af460224386
https://doi.org/10.1101/2021.06.18.21258649