Resultados de búsqueda - "complexity"

Genomic study of Salmonella ser. Enteritidis from poultry farms in Argentina: Epidemiology and antimicrobial resistance in twenty strains por Hoffmann, Teresa Magali, Soria, Mario, Bueno, Dante Javier, Huberman, Yosef Daniel, Ishida, María, Sauders, Brian, Deiulio, Gregory, Dickey, Alyssa Wiedenmayer, Medina-Santana, José Luis, Vinueza-Burgos, Christian

“…The study distinctly categorized the strains into those isolated from broilers and laying hens, highlighting a complex interplay of resistance and diversity within the poultry industry. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Sampling scheme optimization to map soil depth to petrocalcic horizon at field scale por Domenech, Marisa Beatriz, Castro Franco, Mauricio, Costa, Jose Luis, Amiotti, Nilda Mabel

“…Generally, soil depth at field scale is difficult to map due to complex interactions of factors of soil formation at field scale. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Ground beetles (Coleoptera: Carabidae) inhabiting anthropogenic habitats in the lower delta of the Paraná river, Argentina: geographic distribution and ecological characteristics por Nanni, Analía Soledad, Quintana, Ruben Dario, Fracassi, Natalia, Cicchino, Armando Conrado

“…The primary aims of this paper were to provide the first inventory of carabid beetles collected in five different anthropogenic habitat types of the Lower Delta of the Paraná River, to describe their main ecological characteristics and to provide information on their distribution range in ecoregions, subregions and ecosystem complexes of Argentina and across the Neotropical region. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Arthropod population development and phytosanitary management in three strawberry production systems in Buenos Aires, Argentina = Desarrollo poblacional de artrópodos y manejo fito... por Lopez, Silvia Noemi, Argüello, Victoria Nahir, Candas, Lucas, Barrientos, Gualterio Nicolas, Cagnotti, Cynthia Lorena, Polack, Luis Andres, Riquelme Virgala, María Begoña

“…The main pests observed were Tetranychus urticae Koch, Chaetosiphon fragaefolii (Cockerell), Aphis sp., Myzus persicae (Sulzer), Caliothrips phaseoli Hood, and Thrips tabaci Lindeman. Complexes of acarophagus mites and aphid parasitoids, and the predators Allograpta exotica (Wiedemann) and Orius insidiosus (Say) were identified as natural enemies. …”
Enlace del recurso
Enlace del recurso

Functional Connectivity in Future Land-Use Change Scenarios as a Tool for Assessing Priority Conservation Areas for Key Bird Species: A Case Study from the Chaco Serrano por Arcamone, Julieta Rocio, Silvetti, Luna Emilce, Bellis, Laura Marisa, Baldini, Carolina, Alvarez, María Paula, Naval-Fernández, María Cecilia, Albornoz, Jimena Victoria, Gavier Pizarro, Gregorio Ignacio

“…Connectivity declines varied by species and were not always proportional to habitat loss, highlighting the complex relationship between land-use change and functional connectivity. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Density-dependent and density-independent effects on outbreak dynamics in an invasive forest insect por Villacide, Jose Maria, Liebhold, Andrew M., Cavigliasso, Pablo, Corley, Juan Carlos

“…However, in many parts of its invaded range, S. noctilio displays pronounced outbreaks and spatial aggregation, suggesting more complex population mechanisms. We hypothesized that S. noctilio behaves as an aggressive forest insect in its invaded range, where population dynamics are driven by a combination of both density-independent (host condition) and density-dependent (population density) mechanisms. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Characterization of a deletion in the Hsp70 cluster in the bovine reference genome por Suqueli Garcia, M. Florencia, Castellote, Martín Alfredo, Feingold, Sergio Enrique, Corva, Pablo Marcelo

“…In bovines, this cluster is located on chromosome 23 downstream of the major histocompatibility complex (BoLA). We detected inconsistencies in the location of markers on the Hsp70 genes reported in the literature that pointed to a potential deletion in the bovine reference genome UMD 3.1.1. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

The evolutionary history of Senna ser. Aphyllae (Leguminosae–Caesalpinioideae), an endemic clade of southern South America por Robbiati, Federico Omar, Anton, Ana Maria Ramona, Marazzi, Brigitte, Vásquez-Cruz, Marilyn, Fortunato, Renee Hersilia

“…Series Aphyllae was found to be monophyletic, and the taxa formed two main clades: Clade A gathering S. aphylla var. aphylla, S. crassiramea, S. rigidicaulis and S. spiniflora; and Clade B grouping S. acanthoclada, S. aphylla var. divaricata, S. aphylla var. pendula and S. pachyrrhiza. The morphologically complex S. aphylla appears thus polyphyletic. Molecular dating and ancestral area reconstructions suggest that the Aphyllae clade started to diversify in the South American Transition Zone in the Late Pliocene. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Neuronal network analyses reveal novel associations between volatile organic compounds and sensory properties of tomato fruits por Cortina, Pablo Ramiro, Santiago, Ana N., Sance, María M., Peralta, Iris Edith, Carrari, Fernando, Asis, Ramón

“…Flavor of tomato fruit is determined by a complex combination of volatile and nonvolatile metabolites that is not yet understood. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

A wind-tunnel study on saltation and PM10 emission from agricultural soils por Avecilla, Fernando, Panebianco, Juan Esteban, Buschiazzo, Daniel Eduardo

“…Results indicated that the saltation efficiency for PM10 emission increased with the fine fraction content of the soil and decreased with the sand content, but this process showed a complex behavior depending on the cohesion and stability of the aggregates. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Effects of low-scale landscape structures on aeolian transport processes on arable land por Siegmund, Nicole, Funk, Roger, Koszinsky, Sylvia, Buschiazzo, Daniel Eduardo, Sommer, Michael

“…Our findings suggest a structure-process-structure complex where the landscape structure determines the effects of recent wind erosion processes which again slowly influence the structure, leading to a gradual increase of soil heterogeneity.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Association mapping in sunflower for sclerotinia head rot resistance por Fusari, Corina Mariana, Di Rienzo, Julio A., Troglia, Carolina Beatriz, Nishinakamasu, Veronica, Moreno, Maria Valeria, Maringolo, Carla Andrea, Quiroz, Facundo Jose, Alvarez, Daniel, Escande, Alberto, Hopp, Horacio Esteban, Heinz, Ruth Amelia, Lia, Veronica Viviana, Paniego, Norma Beatriz

“…Conclusions: These results suggest that AM will be useful in dissecting other complex traits in sunflower, thus providing a valuable tool to assist in crop breeding.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Glutathione, a key compound for As accumulation and tolerance in soybean plants treated with AsV and AsIII por Vezza, Mariana Elisa, Luna, Dario Fernando, Agostini, Elizabeth, Talano, Melina Andrea

“…Our findings suggest that GSH regulated As stress tolerance in soybean plants through complex mechanisms, including redox balance, gas exchange and changes in As accumulation pattern.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Delineation of management zones with soil apparent electrical conductivity to improve nutrient management por Peralta, Nahuel Raúl, Costa, Jose Luis

“…However, determining subfield areas is difficult because of complex correlations and the spatial variability of soil properties and nutrient concentrations, responsible for variations in crop yields within the field. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

IgY-based antivenom against Bothrops alternatus: Production and neutralization efficacy por Leiva, Carlos Leónidas, Cangelosi, Adriana, Mariconda, Virginia, Farace, Mariano, Geoghegan, Patricia, Brero, Luisa, Fernandez Miyakawa, Mariano Enrique, Chacana, Pablo Anibal

“…Furthermore, IgY against B. alternatus recognized protein complexes of the venom with high (>40 kDa), medium (20–40 kDa) and low (<20 kDa) molecular weights. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Individual precocity, temporal persistence, and task-specialization of hygienic bees from selected colonies of apis mellifera por Scannapieco, Alejandra Carla, Lanzavecchia, Silvia Beatriz, Parreño, María Alejandra, Liendo, María Clara, Cladera, Jorge Luis, Spivak, Marla, Palacio, Marí­a Alejandra

“…Hygienic behaviour is a complex trait that gives Apis mellifera L. resistance against brood diseases. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Enlace del recurso

Combining pedigree and genomic information to improve prediction quality : an example in sorghum por Velazco, Julio Gabriel, Malosetti, Marcos, Hunt, Colleen H., Mace, Emma S., Jordan, David R., Van Eeuwijk, Fred A.

“…Our results suggest that the combination of pedigree and genomic relatedness can be used to optimize predictions of complex traits in crops when the additive variation is not fully explained by markers.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Functional farm household typologies through archetypal responses to disturbances por Tittonell, Pablo Adrian, Bruzzone, Octavio Augusto, Solano-Hernández, A., López-Ridaura, Santiago, Easdale, Marcos Horacio

“…Households or communities are complex social-ecological systems that often exhibit patterns in their response to disturbances (e.g., droughts, floods, price shocks, policy change). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Tuberculosis in swine co-infected with Mycobacterium avium subsp. hominissuis and Mycobacterium bovis in a cluster from Argentina por Barandiaran, Soledad, Pérez, Andrés M., Gioffre, Andrea, Martinez Vivot, Marcela, Cataldi, Angel Adrian, Zumarraga, Martin Jose

“…We characterized the epidemiological dynamics of Mycobacterium avium complex (MAC) infection in a swine population of Argentina using molecular tools and spatial analysis techniques. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Socio-technical networks modulate on-farm technological innovations in wool production of North Patagonia, Argentina por Gonzalez, Ezequiel Bernardo, Easdale, Marcos Horacio, Sacchero, Diego Mariano

“…Socio-technical networks in the agricultural sector are complex and are key in technological innovation processes. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso