Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Leticia, Barrientos"'
Autor:
Karla Leal, Edwind Rojas, David Madariaga, María José Contreras, Kattia Nuñez-Montero, Leticia Barrientos, Olman Goméz-Espinoza, Isabel Iturrieta-González
Publikováno v:
Journal of Fungi, Vol 10, Iss 11, p 748 (2024)
Natural products (NPs) are crucial for the development of novel antibiotics, anticancer agents, and immunosuppressants. To highlight the ability of fungi to produce structurally diverse NPs, this article focuses on the impact of genome mining and CRI
Externí odkaz:
https://doaj.org/article/1f5d12a3462e4e32a4051bcad0c0df81
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Externí odkaz:
https://doaj.org/article/76a85b6260c64169a965dc997db75ec5
Autor:
María José Contreras, Karla Leal, Pablo Bruna, Kattia Nuñez-Montero, Olman Goméz-Espinoza, Andrés Santos, León Bravo, Bernardita Valenzuela, Francisco Solis, Giovanni Gahona, Mayra Cayo, M. Alejandro Dinamarca, Claudia Ibacache-Quiroga, Pedro Zamorano, Leticia Barrientos
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Plant-microbiota interactions have significant effects on plant growth, health, and productivity. Rhizosphere microorganisms are involved in processes that promote physiological responses to biotic and abiotic stresses in plants. In recent years, the
Externí odkaz:
https://doaj.org/article/3f27499e9f634d55a12d857499cc82ec
Autor:
Naydja Moralles Maimone, Mario Cezar Pozza Junior, Lucianne Ferreira Paes de Oliveira, Dorian Rojas-Villalta, Simone Possedente de Lira, Leticia Barrientos, Kattia Núñez-Montero
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
IntroductionPhytopathogenic fungi are a considerable concern for agriculture, as they can threaten the productivity of several crops worldwide. Meanwhile, natural microbial products are acknowledged to play an important role in modern agriculture as
Externí odkaz:
https://doaj.org/article/e2bc513dcfe943559dc919eb70f22bef
Autor:
María José Contreras, Kattia Núñez-Montero, Pablo Bruna, Ana Zárate, Felipe Pezo, Matías García, Karla Leal, Leticia Barrientos
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Bacterial growth is highly detrimental to sperm quality and functionality. However, during the last few years, using sequencing techniques with a metagenomic approach, it has been possible to deepen the study of bacteria-sperm relationships and descr
Externí odkaz:
https://doaj.org/article/de9ebbe197fc4fae857122de50cbfe73
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
IntroductionThe antibiotic crisis is a major human health problem. Bioprospecting screenings suggest that proteobacteria and other extremophile microorganisms have biosynthetic potential for the production novel antimicrobial compounds. An Antarctic
Externí odkaz:
https://doaj.org/article/1736005337cf41d6a51ed32dde639baf
Autor:
María José Contreras, Kattia Núñez-Montero, Pablo Bruna, Matías García, Karla Leal, Leticia Barrientos, Helga Weber
Publikováno v:
Antibiotics, Vol 11, Iss 12, p 1796 (2022)
Porcine breeding today is based on artificial insemination with chilled semen. This is stored at 5 °C with antibiotic supplementation to avoid bacteriospermia. There are many negative consequences on sperm quality and functionality as a result of ba
Externí odkaz:
https://doaj.org/article/7485bbd42b6d4e61a1c2d2070c53a254
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 18, Iss , Pp 296-305 (2020)
Assessment of bacterial diversity through sequencing of 16S ribosomal RNA (16S rRNA) genes has been an approach widely used in environmental microbiology, particularly since the advent of high-throughput sequencing technologies. An additional innovat
Externí odkaz:
https://doaj.org/article/0f6dd2ee06c843cca7315af9dd10f87d
Autor:
Mónica Pavez, Claudia Troncoso, Irma Osses, Rodrigo Salazar, Vijna Illesca, Patricia Reydet, Claudio Rodríguez, Carolina Chahin, Carla Concha, Leticia Barrientos
Publikováno v:
Brazilian Journal of Infectious Diseases, Vol 23, Iss 2, Pp 102-110 (2019)
Enterobacteria-producing extended-spectrum β-lactamases (ESBL) play an important role in healthcare infections, increasing hospitalization time, morbidity and mortality rates. Among several ESBLs that emerge from these pathogens, CTX-M-type enzymes
Externí odkaz:
https://doaj.org/article/d33cfdc0105345bcbd80012d9ca62112
Publikováno v:
Microorganisms, Vol 10, Iss 7, p 1432 (2022)
Antibiotic resistance genes (ARGs) are undergoing a remarkably rapid geographic expansion in various ecosystems, including pristine environments such as Antarctica. The study of ARGs and environmental resistance genes (ERGs) mechanisms could provide
Externí odkaz:
https://doaj.org/article/d549c2f0fb2c4767b7c7e4b68c163f97