... la Chronica Gallica del 511, la correspondencia del papa Hilario o Jordanes han legado informaciones sustanciales sobre el ...
Tópico(s): Historical and Religious Studies of Rome
2020 - University of Seville | HABIS
Francisco Javier Albicoro, Walter Omar Draghi, María Carla Martini, María Eugenia Salas, Gonzalo Torres Tejerizo, Mauricio J. Lozano, José Luis López, Carolina Vacca, Juan Hilario Cafiero, Mariano Pistorio, Hanna Bednarz, Doreen Meier, Antonio Lagares, Karsten Niehaus, Anke Becker, María Florencia Del Papa,
The nitrogen-fixing α-proteobacterium Sinorhizobium meliloti genome codifies at least 50 response regulator (RR) proteins mediating different and, in many cases, unknown processes. RR-mutant library screening allowed us to identify genes potentially implicated in survival to acid conditions. actJ mutation resulted in a strain with reduced growth rate under mildly acidic conditions as well as a lower capacity to tolerate a sudden shift to lethal acidic conditions compared with the parental strain. ...
Tópico(s): Wastewater Treatment and Nitrogen Removal
2021 - Elsevier BV | Journal of Biotechnology
Héctor Flores-Magdaleno, Hilario Flores-Gallardo, Waldo Ojeda-Bustamante,
El objetivo del presente estudio fue evaluar tres métodos para predecir la fenología en el cultivo de papa (Solanum tuberosum L.) mediante tiempo térmico, para lo cual se trabajó con un total de 15 parcelas a nivel comercial sembradas con la variedad ‘Alpha’ en el norte de Sinaloa, México. Los métodos comparados fueron: temperatura media, grados día (°D) y días fenológicos de papa (P-days), los tres calculados con los datos obtenidos mediante el monitoreo en campo de cada fase fenológica durante los ...
Tópico(s): Irrigation Practices and Water Management
2014 - Mexican Society of Phytogenetics | Revista Fitotecnia Mexicana
María Antonieta Toniutti, Francisco Javier Albicoro, Lucas G. Castellani, Silvina Laura López García, Laura Viviana Fornasero, Nicolás Emilio Zuber, Leda Mailén Vera, Carolina Vacca, Juan Hilario Cafiero, Anika Winkler, Jörn Kalinowski, Antonio Lagares, Gonzalo Torres Tejerizo, María Florencia Del Papa,
Strain P10 130, an isolated Bradyrhizobium strain from Argentina which promotes the growth of the leguminous plant Desmodium incanum by different mechanisms was previously selected as the best candidate for D. incanum inoculation based on broader selective criteria. A close relationship between this strain and B. yuanmingense was determined by MALDI BioTyper identification and 16S rRNA gene phylogenetic analysis. This study aimed to analyse the genome sequence of B. yuanmingense P10 130 in order ...
Tópico(s): Plant-Microbe Interactions and Immunity
2020 - Elsevier BV | Gene
Hilario Flores-Gallardo, Waldo Ojeda-Bustamante, Héctor Flores-Magdaleno, Enrique Mejía-Sáenz, Ernesto Sifuentes‐Ibarra,
Resumen es: La papa tiene una alta sensibilidad a los excesos y deficiencias de humedad en el suelo. Con la aplicacion del modelo basado en el concepto grados dia (°...
Tópico(s): Agricultural and Food Production Studies
2012 - Sociedad Mexicana de la Ciencia del Suelo A. C. | Terra Latinoamericana
Francisco Javier Albicoro, Carolina Vacca, Juan Hilario Cafiero, Walter Omar Draghi, María Carla Martini, Mark Goulian, Antonio Lagares, María Florencia Del Papa,
To adapt to different environmental conditions, Sinorhizobium meliloti relies on finely tuned regulatory networks, most of which are unexplored to date. We recently demonstrated that deletion of the two-component system ActJK renders an acid-vulnerable phenotype in S. meliloti and negatively impacts bacteroid development and nodule occupancy as well. To fully understand the role of ActJ in acid tolerance, S. meliloti wild-type and S. meliloti ΔactJ proteomes were compared in the presence or absence ...
Tópico(s): Wastewater Treatment and Nitrogen Removal
2023 - American Chemical Society | Journal of Proteome Research
Rodrigo Callejas, Rodrigo Reyes-Sánchez, Ismael Plácido-Tomielis, Hilario Flores-Gallardo,
En el norte de Chile, Región de Coquimbo, la plantación de papa para la agroindustria se realiza en otoño-invierno. Todos los años, los productores tienen que reprogramar la fecha de plantación para cumplir con el cronograma de entrega de las papas en forma prorrateada. El cumplimiento de esta exigencia está sujeta a una gran incertidumbre debido a la variabilidad climática, principalmente entre cierre de melga y cosecha; por lo tanto, en este estudio se propone evaluar tres métodos basados en el ...
Tópico(s): Potato Plant Research
2023 - Mexican Society of Phytogenetics | Revista Fitotecnia Mexicana
Juan Hilario Cafiero, María Carla Martini, Mauricio J. Lozano, Carolina Vacca, Antonio Lagares, Pablo E. Tomatis, María Florencia Del Papa,
Summary Antimicrobial resistance represents a major global health concern and environmental bacteria are considered a source of resistance genes. Carbapenems are often used as the last antibiotic option to treat multidrug‐resistant bacteria. Metallo‐β‐lactamases (MBLs) are able to render resistance to almost all β‐lactam antibiotics, including carbapenems. Unfortunately, there are no inhibitors against MBLs for clinical use. Subclass B2 MBLs are the only enzymes working as strict carbapenemases, ...
Tópico(s): Infections and bacterial resistance
2021 - Wiley | Environmental Microbiology
Produção Nacional
Revisado por pares
J. A. C. de Souza-Dias, Valdir Josué Ramos, S F Hilário Miranda, Á. S. Costa,
O problema da degenerescencia da batata-semente (Solanum tuberosum L.), pelo virus do enrolamento da folha da batata (Totato Leafroll Virus - PLRV), (Souza-Dias & Costa, 1984) foi bastante reduzido na Estacao Experimental de Itarare-SP (EEI) pelo metodo selecto Cova/pre-plantio. Desde o ano passado, o metodo vem sendo avaliado em propriedades particulares, por bataticultores diferentes regioes do Estado. Resultados semelhantes aos da EEI vem sendo notados: incidencias do PLRV acima 20% no campo foram reduzidas ...
Tópico(s): Banana Cultivation and Research
2016 - | Revista Latinoamericana de la Papa
Juan Hilario Cafiero, María Salvetti Casasco, Mauricio J. Lozano, Carolina Vacca, Silvina Laura López García, Walter Omar Draghi, Antonio Lagares, María Florencia Del Papa,
The growth and persistence of alfalfa ( Medicago sativa ), a perennial legume capable of producing high yields of high-quality forage, is reduced in moderately acidic soils. The low performance of alfalfa at low pH is due to numerous factors that affect the host plant, their rhizobia, and the symbiotic interaction. Sinorhizobium meliloti LPU63 was isolated from acid topsoil (in Argentina) and showed to be a highly competitive and efficient N 2 -fixing rhizobium under both neutral and moderately acidic ...
Tópico(s): Coastal wetland ecosystem dynamics
2023 - Frontiers Media | Frontiers in Agronomy
Produção Nacional
... décadas de atividade, foi a obra de Frei Hilário Dick, JEC uma proposta que não morreu. Dessa ...
Tópico(s): Social and Political Issues
2019 - | Revista Crítica Histórica