Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mirian Villavicencio"'
Autor:
Glenda Pilozo, Mirian Villavicencio-Vásquez, Ivan Chóez-Guaranda, Damon Vera Murillo, Cynthia Duarte Pasaguay, Christofer Tomalá Reyes, Maria Maldonado-Estupiñán, Omar Ruiz-Barzola, Fabián León-Tamariz, Patricia Manzano
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31443- (2024)
The objective of this study was to evaluate the antioxidant capacity by spectrophotometric methods, the in vitro and in vivo antifungal effect against Lasiodiplodia theobromae and the constitution of the essential oils (EO) of oregano and thyme in co
Externí odkaz:
https://doaj.org/article/7953e2a3b64f45278c587382bd9e6646
Autor:
Maria Pilar Constante Catuto, Joel Tigrero-Vaca, Mirian Villavicencio-Vasquez, Diana Coello Montoya, Juan Manuel Cevallos, Jonathan Coronel-León
Publikováno v:
Heliyon, Vol 10, Iss 8, Pp e29900- (2024)
Ecuador is one of the world's leading producers of cacao beans, and Nacional x Trinitario cacao represents one of the most distinctive varieties due to its flavor and aroma characteristics. This study aimed to evaluate the effect of the starter cultu
Externí odkaz:
https://doaj.org/article/2e2a582437754b48a89a078c85035e14
Autor:
Iana Cruz Mendoza, Mirian Villavicencio-Vasquez, Paola Aguayo, Diana Coello Montoya, Luis Plaza, María Romero-Peña, Ana M. Marqués, Jonathan Coronel-León
Publikováno v:
Microorganisms, Vol 10, Iss 8, p 1518 (2022)
Biosurfactants (BS) are amphiphilic molecules that align at the interface reducing the surface tension. BS production is developed as an alternative to synthetic surfactants because they are biodegradable, with low toxicity and high specificity. BS a
Externí odkaz:
https://doaj.org/article/8b7e1951e3e14fe292d17d3c9c1602de
Autor:
Fernando Espinoza-Lozano, Darlyn Amaya-Márquez, C. Miguel Pinto, Mirian Villavicencio-Vásquez, Daynet Sosa del Castillo, Simón Pérez-Martínez
Publikováno v:
Agronomy, Vol 12, Iss 5, p 1119 (2022)
One of the main problems in the production of cacao in Ecuador is the disease caused by the fungus Moniliophthora roreri (frosty pod rot) which affects the pods. Here, we evaluate the genetic diversity of this fungus in Ecuador, and its sensitivity t
Externí odkaz:
https://doaj.org/article/0bdd61f39c5e4389af754ca980347034
Autor:
Mirian Villavicencio Vásquez, Rodrigo Espinoza Lozano, Simón Pérez Martínez, Daynet Sosa del Castillo
Publikováno v:
Acta Biológica Colombiana, Vol 23, Iss 3 (2018)
The adaptability of endophytic fungi to their hosts, the ecological benefits that it provides and the various antagonistic mechanisms against pests make them an alternative for the biological control of diseases. The potential of 17 strains of foliar
Externí odkaz:
https://doaj.org/article/da2708b3a3f74a0db50a6994508321e9
Autor:
Mirian VILLAVICENCIO-PÁRRAGA, Marina ARTEAGA-PEÑAFIEL, Katherine ZAVALA-VILLAVICENCIO, Alex VILLAO-VILLACRÉS
Publikováno v:
Revista de Aplicaciones del Derecho. :1-5
COVID-19 pandemic caused countries to enter quarantine, which caused the total or partial closure of some activities. In Ecuador, the quarantine started on March 17, 2020, this caused the limitation of the manufacturing industry and food production,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a407786f2d301c26bc0b5e897541af70
https://doi.org/10.35429/jla.2022.16.6.1.5
https://doi.org/10.35429/jla.2022.16.6.1.5
Autor:
Iana, Cruz Mendoza, Mirian, Villavicencio-Vasquez, Paola, Aguayo, Diana, Coello Montoya, Luis, Plaza, María, Romero-Peña, Ana M, Marqués, Jonathan, Coronel-León
Publikováno v:
Microorganisms. 10(8)
Biosurfactants (BS) are amphiphilic molecules that align at the interface reducing the surface tension. BS production is developed as an alternative to synthetic surfactants because they are biodegradable, with low toxicity and high specificity. BS a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::56363eb2cae6d40078f31320ebf5a6f4
https://pubmed.ncbi.nlm.nih.gov/35893576
https://pubmed.ncbi.nlm.nih.gov/35893576
Autor:
Simón Pérez-Martínez, Mirian Villavicencio-Vásquez, Darlyn José Amaya Márquez, Fernando Espinoza, Daynet Sosa del Castillo
Publikováno v:
Acta Agronómica. 70
Frosty pod rot (FPR) of cacao is caused by Moniliophthora roreri (MR). Effective management must include chemical or biological control, in addition to agronomic tactics. Flutolanil has been effective in controlling FPR. The objective of this researc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da081bef6b83720b581166cafabf28b5
https://doi.org/10.15446/acag.v70n3.88905
https://doi.org/10.15446/acag.v70n3.88905
Autor:
Mirian Villavicencio, Adela Quevedo, Freddy Magdama, Rafael F. Castañeda-Ruiz, Fernando Espinoza, Ivan Chóez-Guaranda, Daynet Sosa, Lizette Serrano, Marcos Vera, Simón Pérez-Martínez
Publikováno v:
Mycotaxon. 135:829-838
A new anamorphic genus and species Similitrichoconis wongii are described and illustrated. The fungus, found on submerged decaying leaf of an unidentified plant in Ecuador, is characterized by blastic production of obclavate to long fusiform, hyaline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5f41c5b78163d14a2ad92b114ba4329
https://doi.org/10.5248/135.829
https://doi.org/10.5248/135.829
Autor:
Fernando Espinoza, Adela Quevedo, Lizette Serrano, Simón Pérez-Martínez, Rafael F. Castañeda-Ruiz, Marcos Vera, Freddy Magdama, Mirian Villavicencio, Daynet Sosa
Publikováno v:
Mycotaxon. 135:895-900
The new species Zanclospora bicolorata, found on a rotten leaf of an unidentified plant in Ecuador, is described and illustrated. The fungus is characterized by setiform bicolored conidiophores and amygdaliform to suballantoid unicellular hyaline con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9104ea558055a20e465ac129dfd5310b
https://doi.org/10.5248/135.895
https://doi.org/10.5248/135.895