Resultados de búsqueda - "complexity"

Spatial prediction of soil organic carbon stocks across contrasting Andean basins, Peru por Carbajal Llosa, Carlos Miguel, Tumbalobos Dextre, Merely, Condori Ataupillco, Levi Tatiana, Cuellar Condori, Nestor Edwin, Gavilan, Carla

“…Overall, locally weighted regression approaches (GWRK/GWRCK) outperformed conventional ML methods for SOCS prediction in complex mountain environments, particularly with small to medium sample sizes. …”
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Mitogenome and Nuclear-encoded Fungicide-target Genes of Thecaphora frezii - Causal Agent of Peanut Smut por Arias, Renee S., Cazon, Luis Ignacio, Massa, Alicia N., Scheffler, Brian E., Sobolev, Victor S., Lamb, Marshall C., Duke, Mary V., Simpson, Sheron A., Conforto, Erica Cinthia, Paredes, Juan Andrés, Soave, Juan H., Buteler, Mario I., Rago, Alejandro Mario

“…Results: Here we report the complete annotated mitogenome of T. frezii, a 123,773 bp molecule containing the standard 14 genes that form part of mitochondrial complexes I, III, IV and V, 22 transfer RNAs, small and large subunits of ribosomal RNA, DNA polymerase, ribonuclease P, GII-reverse transcriptase/maturase, nine hypothetical open-reading frames and homing endonucleases (LAGLIDADG, GIY-YIG, HEG). …”
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Concentration of current-use pesticides in frogs from the Pampa region and correlation of a mixture toxicity index with biological effects por Brodeur, Julie Céline, Damonte, María Jimena, Rojas, Dante Emanuel, Cristos, Diego Sebastian, Vargas, Claudia, Poliserpi, Maria Belen, Andriulo, Adrian Enrique

“…These results indicate that frogs inhabiting agricultural regions are exposed to a complex and diffuse contamination by pesticide mixtures which is likely responsible for a number of biological effects that may be relevant at the population level.…”
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Upregulation of interferon-alpha gene in bovine embryos produced in vitro in response to experimental infection with noncytophatic bovine-viral-diarrhea virus por González Altamiranda, Erika, Arias, María E., Kaiser, German Gustavo, Mucci, Nicolas Crescencio, Odeon, Anselmo Carlos, Felmer, Ricardo N.

“…These results provide new insights into the action of BVDV on the complex molecular pathways controlling bovine early embryonic development.…”
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The dialectics of capital: learning from Gran Chaco por Ceddia, M. Graziano, Montani, Rodrigo, Mioni, Walter Fernando

“…It attracts resources and capital to expand itself (centripetality). It becomes more complex and organised over time, fine-tuning production modes, cultures, and institutions (directionality). …”
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Presence of Borrelia in different populations of Ixodes pararicinus from northwestern Argentina por Saracho Bottero, Maria Noelia, Sebastian, Patrick Stephan, Carvalho, Luis A., Guardia Claps, Leonor, Mastropaolo, Mariano, Mangold, Atilio Jose, Venzal, José Manuel, Nava, Santiago

“…Two haplotypes of Borrelia sp. belonging to the Borrelia burgdorferi sensu lato complex were found. One of them is closely related to the haplotypes of Borrelia genospecies previously reported in I. aragaoi from Uruguay (haplotypes D and E) and in I. pararicinus from Jujuy Province in Argentina. …”
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Modelling of the effects of environmental factors on rice grain discoloration incidence in Corrientes province, Argentina por Dirchwolf, Pamela M., Moschini, Ricardo Carlos, Gutierrez, Susana A., Carmona, Marcelo Anibal

“…Rice grain discoloration (RGD) is a disease of complex aetiology for which there are no resistant varieties. …”
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Low Genetic Diversity of the Only Clade of the Tick Rhipicephalus microplus in the Neotropics por Díaz-Sánchez, Sandra, Hernández-Triana, Luis M., Labruna, Marcelo B., Merino, Octavio, Mosqueda, Juan, Nava, Santiago, Szabó, Matías P.J., Tarragona, Evelina Luisa, Venzal, José Manuel, de La Fuente, José, Estrada-Peña, Agustín

“…Since the tick is currently considered to be a complex of cryptic taxa in several regions of the world, the main aims of the study are (i) to provide evidence of the clades of the tick present in the Neotropics, (ii) to explore if there is an effect of climate traits on the divergence rates of the target genes, and (iii) to check for a relationship between geographical and genetic distance among populations (the closest, the most similar, meaning for slow spread). …”
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Effect of Campylobacter fetus on in vitro fertilization and embryonic development of preimplantation bovine embryos por Cagnoli, Claudia Inés, Chiapparrone, María Laura, Cacciato, Claudio Santiago, Rodríguez, Marcelo Gastón, Catena, María del Carmen, Aller Atucha, Juan Florencio

“…In Experiment 1, a total of 1524 cumulus–oocyte complexes (COCs) were inseminated, distributed into three groups: two of them infected with the microorganism (Cff, Cfv) and a control group. …”
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Strategies to attack pathogenic avian microorganisms: from probiotics to postbiotics por Bueno, Dante Javier, Latorre, Juan David, Shehata, Awad A., Eisenreich, Wolfgang, Tellez-Isaias, Guillermo

“…Postbiotics are composed of food-grade microorganisms or released after cell lysis in complex microbial cultures, food, or the intestinal lumen. …”
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Sarcocystis spp. of new and old world camelids : ancient origin, present challenges por Wieser, Sara Nathaly, Giuliano, Susana M., Reategui Ordoñez, Juan, Barriga Marcapura, Ximena, Olivera, Luis V. M., Chavez Fumagalli, Miguel Angel, Schnittger, Leonhard, Florin-Christensen, Monica

“…As with other members of this phylum, they are obligate intracellular parasites with complex cellular machinery for the invasion of host cells. …”
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Resilience Management at the Landscape Level: Fostering Mitigation and Adaptations to Global Change Based on Forest Socio-ecosystems por Lopez, Dardo Ruben, Cavallero, Laura, Carranza, Carlos, Easdale, Marcos Horacio, Peri, Pablo Luis

“…Forest sustainable management is needed for farmer’s development. This is complex because it implies the integration of biological and socio-productive diversity with spatiotemporal dynamic interventions. …”
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Exploring the molecular differentiation of sex chromosomes in Anastrepha fraterculus sp. 1 using comparative genomic hybridization (CGH) por Giardini, Maria Cecilia, Milla, Fabian Horacio, Conte, Claudia Alejandra, Lanzavecchia, Silvia Beatriz, Nieves, Mariela

“…Background: The South American fruit fly Anastrepha fraterculus sp. 1 belongs to a cryptic species complex with only a single morphotype present in Argentina, which possess polymorphisms in the sex chromosomes, identified by two X (X1, X2) and two Y (Y5, Y6) variants. …”
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A simple model for water table fluctuations for agronomic decision making in the Argentinian Pampas por Videla Mensegue, Horacio Rogelio, Magra, Maria Sofia, Macchiavello, Alejandra, Alvarez, Cristian, Noellemeyer, Elke, Caviglia, Octavio

“…Overall, the WTF model provides a valuable tool for farmers, enabling them to make informed decisions about water management and crop planning. By simplifying the complex dynamics of water table fluctuations into an accessible format, the model enhances the capacity of farmers to adapt to changing environmental conditions, thereby supporting sustainable agricultural practices in the Argentinean Pampas.…”
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Relationship between changes in core body temperature in lambs and post-slaughter muscle glycogen content and dark-cutting por Pighin, Darío Gabriel, Brown, W., Ferguson, D.M., Fisher, A.D., Warner, R.D.

“…Further research should examine the relationship between core body temperature and meat quality in order to better understand the complex relationship between animal stress and meat quality.…”
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Overexpression of glycine-rich RNA-binding protein in tomato renders fruits with higher protein content after cold storage por Ruggieri, Germán, Triassi, Agustina, Alvarez, Clarisa E., Gola, Aldana, Wiggenhauser, Julieta, Budde, Claudio Olaf, Lara, María Valeria, Müller, Gabriela Leticia

“…Our results demonstrated a complex positive regulation of LeGRPs, in which LeGRP1a overexpression led to the induction of the others LeGRP1 members. …”
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Heritable leaf traits as indicators of drought tolerance in Neltuma Alba for genetic improvement and ecological restoration por Lopez Lauenstein, Diego, Vega, Carmen Delcira, Verga, Anibal, Lascano, Hernan Ramiro, Marchelli, Paula

“…Current breeding often overlooks drought adaptation, and evaluating complex physiological traits is impractical at scale. …”
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Environment and Varroa destructor management as determinant of colony losses in apiaries under temperate and subtropical climate por Molineri, Ana Ines, Giacobino, Agostina, Pacini, Adriana Cecilia, Bulacio Cagnolo, Natalia Veronica, Merke, Julieta, Orellano, Emanuel, Bertozzi, Ezequiel, Zago, Luis Fernando Basili, Aignasse, Andrea María Elisa, Pietronave, Hernan Pablo, Rodriguez, Graciela Adriana, Crisanti, Paola Andrea, Palacio, María Alejandra, Signorini, Marcelo

“…The colony losses rate is a multifactorial outcome, where the environment and the management practices interact in a complex way. Regions that are environmentally suitable for beekeeping can tolerate poor management practices. …”
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Further description of Helicoverpa zea (Lepidoptera: noctuidae) male genitalia and new genetic evidence of synonymy with respect to the anomalous form, “heliothis stombleri” por Balbi, Emilia Ines, Flores, Fernando Miguel, Tosto, Daniela Sandra, Arneodo Larochette, Joel Demian

“…The Helicoverpa/Heliothis complex can cause serious damage to agricultural crops. …”
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Exploring gene networks in two sunflower lines with contrasting leaf senescence phenotype using a system biology approach por Moschen, Sebastian, Marino, Johanna, Nicosia, Salvador, Higgins, Janet, Alseekh, Saleh, Astigueta, Francisco, Bengoa Luoni, Sofia Ailin, Rivarola, Maximo Lisandro, Fernie, Alisdair R., Blanchet, Nicolas, Langlade, Nicolas B., Paniego, Norma Beatriz, Fernandez, Paula Del Carmen, Heinz, Ruth Amelia

“…Background: Leaf senescence is a complex process, controlled by multiple genetic and environmental variables. …”
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