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Microbiologia

 

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  • Artigos Técnico-científicos na área de Microbiologia

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  • Pylro, Victor Satler; Cruz, Eduardo dos Santos; Duarte, Gabriela Frois; Kozovits, Alessandra Rodrigues (Biota Neotropica, 2011-04)
    Along with the increased concentration of CO 2 , the atmospheric deposition of nitrogen is currently considered one of the most important factors of change in the functioning of native ecosystems and has caused drastic ...
  • Carvalho, Otieres Cirino de; Paiva Neto, Vespasiano Borges de; Padilha, Daly Roxana Castro; Veloso, Tomás Gomes Reis; Bocayuva, Melissa Faust; Soares, Deanna Carla Oliveira; Kasuya, Maria Catarina Megumi (Acta Botanica Brasilica, 2018-01)
    Symbiosis between orchid seeds and mycorrhizal fungi has been reported to be a determining factor in the success of germination and protocorm development in vitro. Th e aim of this study was to isolate and identify by ...
  • Kasuya, Catarina Megumi; Costa, Francilina Araújo; Haddad, Lydice Sant'Anna Meira; Oton, Wagner Campos; Costa, Maurício Dutra; Borges, Arnaldo Chaer (Acta Scientiarum. Agronomy, 2013-07)
    Monoxenic cultures of arbuscular mycorrhizal fungi (AMF) in transformed roots have been used to better understand the symbiosis with these fungi, but few species have been successfully established in vitro. The object was ...
  • Pereira, Gilmara Duarte; Borges, Arnaldo Chaer; Mosquim, Paulo Roberto; Gomes, Fernando Teixeira (Ciência Rural, 2003-09)
    Neste estudo, foram avaliados os efeitos da supressão e do ressuprimento de fosfato (Pi) sobre a fotossíntese e eficiência fotoquímica de plantas de Medicago sativa cv. Flórida 77, em diferentes estádios do desenvolvimento ...
  • Crispim, Josicelli Souza; Dias, Roberto Sousa; Vidigal, Pedro Marcus Pereira; Sousa, Maíra Paula de; Silva, Cynthia Canêdo da; Santana, Mateus Ferreira; Paula, Sérgio Oliveira de (Scientific Reports, 2018)
    Bacteria of the genus Desulfovibrio belong to the group of Sulphate Reducing Bacteria (SRB). SRB generate significant liabilities in the petroleum industry, mainly due to their ability to microbiologically induce corrosion, ...
  • Duarte, Vinicius da Silva; Tarrah, Armin; Castilhos, Juliana de; Rossi, Rochele Cassanta; Ziegler, Denize Righetto; Corich, Viviana; Giacomini, Alessio (Frontiers in Microbiology, 2018-09)
    Most probiotic strains commercially available today are lactic acid bacteria. Withinthis functional group, Streptococcus thermophilus is a thermophilic species widely used as starter culture for a huge number of dairy ...
  • Duarte, Vinícius da Silva; Giaretta, Sabrina; Treu, Laura; Vendramin, Veronica; Tarrah, Armin; Campanaro, Stefano; Corich, Viviana; Giacomini, Alessio (Frontiers in Microbiology, 2018-08)
    Streptococcus thermophilus is a species widely used in the dairy industry for its capability to rapidly ferment lactose and lower the pH. The capability to use galactose produced from lactose hydrolysis is strain dependent ...
  • Duarte, Vinícius da Silva; Giaretta, Sabrina; Campanaro, Stefano; Treu, Laura; Armani, Andrea; Tarrah, Armin; Paula, Sérgio Oliveira de; Giacomini, Alessio; Corich, Viviana (Viruses, 2019-01)
    Streptococcus thermophilus is considered one of the most important species for the dairy industry. Due to their diffusion in dairy environments, bacteriophages can represent a threat to this widely used bacterial species. ...
  • Crispim, Josicelli Souza; Dias, Roberto Sousa; Laguardia, Clara Nogueira; Araújo, Larissa Cristina; Silva, Jéssica Duarte da; Vidigal, Pedro Marcus Pereira; Sousa, Maíra Paula de; Silva, Cynthia Canêdo da; Santana, Mateus Ferreira; Paula, Sérgio Oliveira de; Sousa, Maíra Paula de (Gene, 2019-06)
    Desulfovibrio alaskensis is a Gram-negative bacterial species that belongs to the group of Sulphate Reducing Bacteria (SRB) and presents prophages in genomes, a common characteristic of the genus Desulfovibrio. Genetic ...
  • Mendes, Kassio Ferreira; Inoue, Miriam Hiroko; Iskierski, Daiane; Ben, Ronei; Conciani, Paulo Alberto; Pereira, Rafael Luiz; Dallacort, Rivanildo (Revista Agraria, 2013-11)
    O objetivo do trabalho foi identificar a comunidade infestante de plantas daninhas em áreas de pastagens no município de Nova Olímpia, MT. O levantamento foi realizado nos meses de fevereiro e março de 2012, em que foram ...
  • Mantovani, Hilario C.; Huws, Sharon A.; Creevey, Christopher J.; Oyama, Linda B.; Mizrahi, Itzhak; Denman, Stuart E.; Popova, Milka; Muñoz-Tamayo, Rafael; Forano, Evelyne; Waters, Sinead M.; Hess, Matthias; Tapio, Ilma; Smidt, Hauke; Krizsan, Sophie J.; Yáñez-Ruiz, David R.; Belanche, Alejandro; Guan, Leluo; et al (Frontiers in Microbiology, 2019)
    The rumen is a complex ecosystem composed of anaerobic bacteria, protozoa, fungi, methanogenic archaea and phages. These microbes interact closely to breakdown plant material that cannot be digested by humans, whilst ...
  • Silveira, Fernando Augusto da; Diniz, Raphael Hermano S.; Silveira, Wendel B. da; Sampaio, Geraldo M. S.; Brandão, Rogelio L.; Castro, Ieso M. (Antonie van Leeuwenhoek, 2019-02)
    The pattern of glucose repression in most Kluyveromyces marxianus strains does not correlate with fermentative behaviour; however, glucose repression and fermentative metabolism appear to be linked to the kinetics of sugar ...
  • Paiva, Aline Dias; Fernandes, Kenner Morais; Dias, Roberto Sousa; Rocha, Alípio dos Santos; Oliveira, Leandro Licursi de; Neves, Clóvis Andrade; Paula, Sérgio Oliveira de; Mantovani, Hilário Cuquetto (BMC Microbiology, 2013)
    Bovicin HC5 is an antimicrobial peptide that shows a broad spectrum of activity and potential for biotechnological and therapeutic applications. To gain insight about the safety of bovicin HC5 application, the histological ...
  • Queiroz, Casley Borges de; Correia, Hilberty L. Nunes; Santana, Mateus Ferreira; Batista, Diego Silva; Vidigal, Pedro M. Pereira; Brommonschenkel, Sérgio Hermínio; Queiroz, Marisa Vieira de (Applied Microbiology and Biotechnology, 2019)
    The fungus Colletotrichum lindemuthianum is the causal agent of anthracnose in the common bean (Phaseolus vulgaris), and anthracnose is one of the most devastating diseases of this plant species. However, little is known ...
  • Xavier, André da Silva; Almeida, Juliana Cristina Fraleon de; Melo, Alessandra Gonçalves de; Rousseau, Geneviève M.; Tremblay, Denise M.; Rezende, Rafael Reis de; Moineau, Sylvain; Alfenas‐Zerbini, Poliane (Molecular Plant Pathology, 2019-02)
    Clustered regularly interspaced short palindromic repeats (CRISPRs) are composed of an array of short DNA repeat sequences separated by unique spacer sequences that are flanked by associated (Cas) genes. CRISPR-Cas systems ...
  • Prates Júnior, Paulo; Moreira, Bruno Coutinho; Silva, Marliane de Cássia Soares da; Veloso, Tomas Gomes Reis; Stürmer, Sidney Luiz; Fernandes, Raphael Bragança Alves; Mendonça, Eduardo de Sá; Kasuya, Maria Catarina Megumi (Plos One, 2019)
    Agroecology aims to maintain ecosystem services by minimizing the impact of agriculture and promoting the use of biological potential. Arbuscular mycorrhizal fungi (AMF) are elements which are key to improving crop ...
  • Alvim, Mariana Caroline Tocantins; Vital, Camilo Elber; Vieira, Nívea Moreira; Silveira, Fernando Augusto da; Balbino, Thércia Rocha; Diniz, Raphael Hermano Santos; Brito, Amanda Fernandes; Bazzolli, Denise Mara Soares; Silveira, Wendel Batista da; Barros, Edvaldo; Ramos, Humberto Josué de Oliveira (Antonie van Leeuwenhoek, 2019)
    Kluyveromyces marxianus CCT 7735 offers advantages to ethanol production over Saccharomyces cerevisiae, including thermotolerance and the ability to convert lactose to ethanol. However, its growth is impaired at high ethanol ...
  • Gomes, André Angelo Medeiros; Pereira, Olinto Liparini; Soares, Dartanhã José; Pinho, Danilo Batista; Machado, Alexandre Reis (European Journal of Plant Pathology, 2019-01)
    Macrophomina is a genus belonging to Botryosphaeriaceae that comprises well-known necrotrophic pathogens related to hundreds of plant hosts around the world. Historically, M. phaseolina is the causal agent of charcoal rot ...
  • Camacho-Montealegre, Celia Marcela; Rodrigues, Edmo Montes; Tótola, Marcos Rogério (Journal of Environmental Management, 2019-04-15)
    Pristine environments may harbor complex microbial communities with metabolic potential for use in bioremediation of organic pollutants. This study aimed to evaluate crude oil biodegradation by microbial communities present ...
  • Silva, Giarlã Cunha da; Li, Yinghui; Li, Yanwen; Rossi, Ciro C.; Crespo, Roberto Fernandez; Williamson, Susanna M.; Langford, Paul R.; Bazzolli, Denise Mara Soares; Bossé, Janine T. (Frontiers in Microbiology, 2018-10)
    Evidence of plasmids carrying the tetracycline resistance gene, tet(B), was found in the previously reported whole genome sequences of 14 United Kingdom, and 4 Brazilian, isolates of Actinobacillus pleuropneumoniae. Isolation ...

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