Resultados de búsqueda - "Humanism"

Quantitative exposure assessment and risk characterization for fipronil residues in laying hen eggs por Canton, Lucila, Signorini Porchiett, Marcelo Lisandro, Canton, Candela, Dominguez, Paula, Farias, Cristina, Alvarez, Luis, Lanusse, Carlos, Moreno, Laura

“…It could be metabolized to more toxic metabolites that potentially damage human health. In the present study, we carry out a quantitative exposure assessment and risk characterization for fipronil residues in laying hen eggs for local consumption in five cities of Buenos Aires province in Argentina, namely, Azul, Balcarce, Juarez, Chaves, and Tandil. …”
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Antimicrobial resistance dissemination associated with intensive animal production practices in Argentina: A systematic review and meta-analysis por Prack McCormick, Barbara, Quiroga, María P., Alvarez, Veronica E., Centrón, Daniela, Tittonell, Pablo Adrian

“…The association between antimicrobial-resistant infections in humans and antimicrobial use in agriculture is complex, but well-documented. …”
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Non-marine Animal Bioactive Peptides. Properties, Sources, and Applications por Chamorro, Verónica Celeste, Pazos, Adriana Alejandra, Báez, Jessica, Fernández-Fernández, Adriana Maite, Medrano, Alejandra

“…Animal proteins and their derivatives play a fundamental role in human nutrition as a source of valuable nutrients and bioactive peptides that have shown an increased interest for their application in the food, pharmaceutical, medicine, and cosmetics industry. …”
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Long-term evaluation in BALBc mice of a triple mutant of Mycobacterium bovis and the Bacillus Calmette-Guérin as potential vaccines against bovine tuberculosis por Blanco, Federico Carlos, Marini, María Rocío, Klepp, Laura Ines, Vazquez, Cristina Lourdes, Garcia, Elizabeth Andrea, Bigi, María Mercedes, Canal, Ana María, Bigi, Fabiana

“…Mycobacterium bovis is the primary causative agent of bTB and is closely related to Mycobacterium tuberculosis, the pathogen responsible for human TB. Despite their limitations, mouse models are invaluable in early vaccine development due to their genetic diversity, cost-effectiveness, and the availability of research tools. …”
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Anuario 2024 del Centro de Investigación de Agroindustria (CIA) por Instituto Nacional de Tecnología Agropecuaria (INTA). Centro de Investigación de Agroindustria

“…Our fundamental pillars of work include creating a work environment that prioritizes people's well-being, promoting training, inclusion, and equity. We develop human talent, generate and manage knowledge to anticipate demands and respond to the needs of the SAB, focusing on the comprehensive valorization of agrifoods and the design and adaptation of technologies that improve the efficiency and sustainability of agroindustrial chains. …”
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Total free lipids from MDR strain of Mycobacterium tuberculosis “M” reduce T cell activation and CTL activity in healthy individuals por Bigi, María Mercedes, Imperiale, Belen Rocio, Soria, Marcelo Abel, López, Beatriz, Bigi, Fabiana, Barrera, Silvia Susana de la

“…Thus, our results suggest that LP-M likely through mutations in Rv1861 and Rv3787c, inhibits the activation and functionality of T cells from PPD+ healthy human donors and might partially contribute to the development of immune evasion mechanisms in the M strain.…”
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A multi-scale approach reveals differential responses of birds to vegetation structure in dry forest on livestock ranches por Barzan, Flavia Romina, Bellis, Laura Marisa, Calamari, Noelia Cecilia, Canavelli, Sonia Beatriz, Dardanelli, Sebastian

“…Dry forests are among the most threatened ecosystems globally, facing severe degradation from long-term human use. This degradation alters vegetation structure, composition, and spatial configuration, impacting biodiversity, ecosystem functions, and local livelihoods. …”
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Better estimates of soil carbon from geographical data: a revised global approach por Duarte Guardia, Sandra, Peri, Pablo Luis, Amelung, Wulf, Sheil, Douglas, Laffan, Shawn W., Borchard, Nils, Bird, Michael I., Dieleman, Wouter, Pepper, David A., Zutta, Brian, Jobbagy Gampel, Esteban Gabriel, Silva, Lucas C. R., Bonser, Stephen P., Berhongaray, Gonzalo, Piñeiro, Gervasio, Martinez, Maria Jose, Cowie, Annette L., Ladd, Brenton

“…Soils hold the largest pool of organic carbon (C) on Earth; yet, soil organic carbon (SOC) reservoirs are not well represented in climate change mitigation strategies because our database for ecosystems where human impacts are minimal is still fragmentary. Here, we provide a tool for generating a global baseline of SOC stocks. …”
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Phytochemicals as antibiotic alternatives to promote growth and enhance host health por Lillehoj, Hyun, Yanhong, Liu, Calsamiglia, Sergio, Fernandez Miyakawa, Mariano Enrique, Fang, Chi, Cravens, Ron L., Oh, Sungtaek, Gay, Cyril G.

“…There are heightened concerns globally on emerging drug-resistant superbugs and the lack of new antibiotics for treating human and animal diseases. For the agricultural industry, there is an urgent need to develop strategies to replace antibiotics for food-producing animals, especially poultry and livestock. …”
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Amblyomma hadanii n. sp. (Acari: Ixodidae), a tick from northwestern Argentina previously confused with Amblyomma coelebs Neumann, 1899 por Nava, Santiago, Mastropaolo, Mariano, Mangold, Atilio Jose, Martins, Thiago F., Venzal, José Manuel, Guglielmone, Alberto

“…The hosts recorded for this new tick species are Tapirus terrestris (Linnaeus), horse, cattle, dog and humans. Analyses of a 410 bp fragment of the mitochondrial 16S rRNA gene and the complete sequence of the nuclear 18S rRNA gene supported the description of A. hadanii as a new species.…”
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Functional syndromes as indicators of ecosystem change in temperate grasslands por Texeira González, Marcos Alexis, Veron, Santiago Ramón, Irisarri, Jorge Gonzalo Nicolás, Oyarzabal, Mariano, Staiano, Luciana, Baeza, Santiago, Paruelo, José María

“…The lack of an organizing conceptual framework to address ecosystem changes reduces our capacity to distinguish biophysical from direct human impacts on grassland dynamics. This is particularly important for subhumid temperate grasslands, one of the world’s most threatened biomes. …”
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Cysteine proteinase C1A paralog profiles correspond with phylogenetic lineages of pathogenic piroplasmids por Ascencio, Mariano, Florin-Christensen, Mónica, Mamoun, Choukri B., Weir, William, Shiels, Brian, Schnittger, Leonhard

“…In addition, diverse Babesia spp. infect humans as opportunistic hosts. Molecular phylogeny has demonstrated at least six piroplasmid lineages exemplified by B. microti, B. duncani, C. felis, T. equi, Theileria sensu stricto (T. annulata, T. parva, and T. orientalis) and Babesia sensu stricto (B. bovis, B. bigemina, and B. ovis). …”
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In vivo short-term exposure to residual oil fly ash impairs pulmonary innate immune response against environmental mycobacterium infection por Delfosse, Veronica Cecilia, Tasat, Deborah Ruth, Gioffre, Andrea

“…Environmental mycobacteria (EM) are opportunist pathogens that can affect a variety of immune compromised patients, which impacts significantly on human morbidity and mortality. The aim of this study was to evaluate the effect of residual oil fly ash (ROFA) pre-exposure on the pulmonary response after challenge with opportunistic mycobacteria by means of an acute short-term in vivo experimental animal model. …”
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Swine influenza: clinical, serological, pathological, and virological cross‐sectional studies in nine farms in Argentina por Dibarbora, Marina, Cappuccio, Javier Alejandro, Olivera, Valeria Soledad, Quiroga, Maria Alejandra, Machuca, Mariana, Perfumo, Carlos Juan, Pérez, Daniel R., Pereda, Ariel Julian

“…Genome analysis determined that four of the isolations were pH1N1 and that the remaining one was a reassortant human origin H3N2 virus containing pandemic internal genes. …”
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Ecological effects and management of invasive alien Vespidae por Beggs, Jacqueline R., Brockerhoff, Eckehard G., Corley, Juan Carlos, Kenis, Marc, Masciocchi, Maite, Muller, Franck, Rome, Quentin, Villemant, Claire

“…Insect species associated with human goods continue to be accidentally introduced into new locations. …”
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Long-term impact of grazing and tillage on soil quality in the semi-arid Chaco (Argentina) por Banegas, Natalia Romina, Maza, Marianela, Viruel, Emilce, Nasca, Jose Andres, Canteros, Francisco H., Corbella, Roberto, Dos Santos, Daniel Andrés

“…Both land use change and management practices in the Chaco region represent the main human activities that modify the landscape; thus, they should be analysed by recognizing heterogeneity on farming practices and identifying their impacts on a specific site. …”
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The effects of dietary nitrate on plasma glucose and insulin sensitivity in sheep por Villar, Maria Laura, Godwin, Ian R., Hegarty, Roger S., Dobos, Robin Christopher, Smith, Katherine A., Clay, Jonathon W., Nolan, John V.

“…Metabolism of NO3 ¯ and NO2 ¯ in blood and animal tissues forms nitric oxide (NO) which has profound physiological effects in ruminants and has been shown to increase glucose uptake and insulin secretion in rodents and humans. We hypothesized that absorption of small quantities of NO2¯ resulting from a low‐risk dose of dietary NO3¯ will increase insulin sensitivity (SI) and glucose uptake in sheep. …”
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Diagnosis of canine leptospirosis: evaluation of two PCR assays in comparison with the microagglutination test = Diagnóstico de leptospirose canina: avaliação de dois ensaios de PC... por Martin, Paula L., Stanchi, Nestor O., Brihuega, Bibiana Felicitas, Bonzo, Estela, Galli, Lucía, Arauz, María S.

“…The objective of this study was to evaluate two PCR assays used in diagnosis of human leptospirosis (lipL32 real-time PCR and rrs conventional PCR) in cultured microorganisms and experimentally contaminated samples (whole blood, serum, urine), and investigate their applicability in clinical samples from dogs with presumptive diagnosis of leptospirosis by using the MAT as a reference. …”
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Delayed-type hypersensitivity skin test against Neospora caninum in heifers with undetectable specific antibodies por Fiorani, Franco, Hecker, Yanina, Cirone, Karina Mariela, Armendano, Joaquín Ignacio, Gual, Ignacio, Campero, Lucía María, Wilkowsky, Silvina Elizabeth, Cobo, Eduardo Rubén, Corva, Pablo, Morrell, Eleonora Lidia, Canton, German Jose, Moore, Prando Dadin

“…Delayed-type hypersensitivity (DTH) has been used in human and veterinary medicine as a skin testing for evaluating in vivocell-mediated immune responses (CMIR). …”
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Potential of Lactic Acid Bacteria Isolated From Different Forages as Silage Inoculants for Improving Fermentation Quality and Aerobic Stability por Puntillo, Melisa, Gaggiotti, Monica Del Carmen, Oteiza, Juan Martín, Binetti, Ana, Massera, Ariel Fernando, Vinderola, Celso Gabriel

“…The rest of the strains constitute a valuable collection of autochthonous strains that will be further studied in the future for new applications in animal or human foods.…”
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