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4,587 research outcomes, page 1 of 459
  • publication . Article . Other literature type . 2021
    Open Access
    Authors:
    Jorge M. Méndez; Gabriel B. Mindlin; Franz Goller;
    Publisher: Wiley

    The mechanisms by which telencephalic areas affect motor activities are largely unknown. They could either take over motor control from downstream motor circuits or interact with the intrinsic dynamics of these circuits. Both models have been proposed for telencephalic ...

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  • publication . Other literature type . Article . 2021
    Open Access English
    Authors:
    Barbara Ghiglione; María Margarita Rodríguez; Florencia Brunetti; Krisztina M. Papp-Wallace; Ayumi Yoshizumi; Yoshikazu Ishii; Robert A. Bonomo; Gabriel Gutkind; Sebastián Klinke; Pablo Power;
    Persistent Identifiers
    Publisher: American Society for Microbiology

    The diazabicyclooctane (DBO) inhibitor avibactam (AVI) reversibly inactivates most serine β-lactamases, including the CTX-M β-lactamases. Currently, more than 230 unique CTX-M members distributed in five clusters with less than 5% amino acid sequence divergence within e...

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  • publication . Article . Other literature type . 2021
    Open Access
    Authors:
    Carolina Dardis; J. Ignacio Quelas; Florencia Mengucci; M. Julia Althabegoiti; Aníbal R. Lodeiro; Elías J. Mongiardini;
    Persistent Identifiers
    Publisher: American Society for Microbiology

    SUMMARYBradyrhizobium diazoefficiens, the N2-fixing symbiont of soybean, has two independent flagellar systems: a single, subpolar flagellum and several lateral flagella. Each flagellum is a very complex organelle composed of 30-40 different proteins located inside and ...

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  • publication . Article . Other literature type . 2021
    Open Access
    Authors:
    Ezekiel J Emanuel; Florencia Luna; G Owen Schaefer; Kok-Chor Tan; Jonathan Wolff;
    Persistent Identifiers
    Publisher: American Public Health Association
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  • publication . Other literature type . Article . 2021
    Open Access English
    Authors:
    Pamela J. Urrutia; Felipe J. Bodaleo; Daniel A. Bórquez; Yuta Homma; Victoria Rozés-Salvador; Cristopher Villablanca; Cecilia Conde; Mitsunori Fukuda; Christian Gonzalez-Billault;
    Publisher: Society for Neuroscience

    The acquisition of neuronal polarity is a complex molecular process that depends on changes in cytoskeletal dynamics and directed membrane traffic, regulated by the Rho and Rab families of small GTPases, respectively. However, during axon specification, a molecular link...

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  • publication . Article . Other literature type . 2021
    Open Access
    Authors:
    Marisa Liliana Fernández; María E Marson; Guido E Mastrantonio; Marcelo A Corti; Ulises Fleitas; Susana Lloveras; Nicolas Lista; Maria M. Priarone; Cecilia Domínguez; Facundo Garcia-Bournissen;
    Persistent Identifiers
    Publisher: American Society for Microbiology

    Chagas disease reactivation in HIV-positive people is an opportunistic infection with 79 to 100% mortality. It commonly involves the central nervous system (CNS). Early treatment with trypanocidal drugs such as benznidazole (BNZ) is crucial for this severe manifestation...

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  • publication . Other literature type . Article . 2021
    Open Access English
    Authors:
    Brian Pérez; León A. Bouvier; Juan José Cazzulo; Fernán Agüero; Emir Salas-Sarduy; Vanina E. Alvarez;
    Persistent Identifiers
    Publisher: American Society for Microbiology

    A common strategy to identify new antiparasitic agents is the targeting of proteases, due to their essential contributions to parasite growth and development. Metacaspases (MCAs) are cysteine proteases present in fungi, protozoa, and plants. These enzymes, which are ass...

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  • publication . Other literature type . Article . 2021
    Open Access English
    Authors:
    Marisel R. Tuttobene; J. F. Pérez; E. S. Pavesi; B. Perez Mora; D. Biancotti; Pamela Cribb; Matías Altilio; Gabriela Leticia Müller; Hugo Gramajo; G. Tamagno; ...
    Persistent Identifiers
    Publisher: American Society for Microbiology

    ABSTRACT Light sensing has been extensively characterized in the human pathogen Acinetobacter baumannii at environmental temperatures. However, the influence of light on the physiology and pathogenicity of human bacterial pathogens at temperatures found in warm-blooded ...

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  • publication . Article . Other literature type . 2021
    Open Access English
    Authors:
    L. Marcet Paula; Santo-Orihuela Pablo; A. Messenger Louisa; V. Vassena Claudia;
    Persistent Identifiers
    Publisher: Elsevier BV

    Abstract Sylvatic populations of Triatoma infestans represent a challenge to Chagas disease control as they are not targeted by vector control activities and may play a key role in post-spraying house re-infestation. Understanding sylvatic foci distribution and gene flo...

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  • publication . Article . Other literature type . 2021
    Open Access
    Authors:
    Camila Goldy; José Antonio Pedroza-García; Natalie W. Breakfield; Toon Cools; Rodrigo Vena; Philip N. Benfey; Lieven De Veylder; Javier F. Palatnik; Ramiro E. Rodriguez;
    Persistent Identifiers
    Publisher: Proceedings of the National Academy of Sciences

    Gene expression is reconfigured rapidly during the cell cycle to execute the cellular functions specific to each phase. Studies conducted with synchronized plant cell suspension cultures have identified hundreds of genes with periodic expression patterns across the phas...

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4,587 research outcomes, page 1 of 459