Resultados de búsqueda - "nature"

Bottom-up effect of nitrogen fertilization on the density of the corn leafhopper and its impact on both disease incidence and natural parasitism por Virla, Eduardo Gabriel, Luft Albarracín, Erica B., Díaz, Cecilia, Van Nieuwenhove, Guido Alejandro, Fernandez, Franco Daniel, Coll Aráoz, María Victoria, Melchert, Nicolás A., Conci, Luis Rogelio, Gimenez, Maria De La Paz

“…The management of nitrogen fertilization in corn crops can mitigate the negative effects of the corn stunting disease without affecting the levels of natural control performed by egg parasitoids.…”
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Effects of protein supplementation on dairy goats naturally infected with gastrointestinal nematodes in Valle de Lerma, province of Salta, Argentina por Olmos, Leandro Hipolito, Martinez, Gabriela Marcela, Alfaro, Rodolfo Jose, Alfaro, Emilio José, Diaz, Juan Pablo, Colque Caro, Luis Adrián, Moreno, Ramiro, Suarez, Victor Humberto

“…This work aimed to evaluate the effects of protein and copper supplementation in dairy goats naturally infected with gastrointestinal nematodes (GIN) in Valle de Lerma, province of Salta, Argentina. …”
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Relationship of Salmonella isolation with different serum and inflammatory intestinal parameters in natural fowl typhoid outbreaks from laying hens por Soria, Mario, Godano, Eduardo Ignacio, Leiva, Leonardo Esteban, Bueno, Dante Javier

“…We also compared hematological and serum biochemical values, Salmonella biovar Gallinarum (SG) detection (isolation and serological test), and inflammatory intestinal response (fecal leukocyte) in laying hens with naturally occurring fowl typhoid outbreaks. Furthermore, we looked for a biomarker of SG infection. …”
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Natural forests loss and tree plantations: Large - scale tree cover loss differentation in a threatened dioviversity hotspot. por Altamirano, Adison, Miranda, Alejandro, Aplin, Paul, Carrasco, Jaime, Catalan, Germán, Cayuela, Luis, Fuentes Castillo, Taryn, Hernández, Angela, Martinez - Harms, María J., Peluso, Franco, Prado, Marco, Reyes - Rivero, Rosa, Van Holt, Tracy, Vergara, Cristian, Zamorano - Elgueta, Carlos, Di Bella, Carlos Marcelo

“…Distinguishing between natural forests from exotic tree plantations is essential to get an accurate picture of the world’s state of forests. …”
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Variable retention harvesting and climate variations influence over natural regeneration dynamics in Nothofagus pumilio forests of Southern Patagonia por Rodríguez‑Souilla, Julián, Cellini, Juan Manuel, Roig Junent, Fidel Alejandro, Lencinas, María Vanessa, Chaves, Jimena Elizabeth, Aravena Acuña, Marie Claire, Peri, Pablo Luis, Martínez Pastur, Guillermo José

“…Natural regeneration is a key process to sustain structure, function, and composition in harvested forests over time. …”
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Serological evidence of SARS-CoV-2 infection in pets naturally exposed during the COVID-19 outbreak in Argentina por Panei, Carlos Javier, Bravi, María Emilia, More, Gastón, de Felice, Lorena Alejandra, Unzaga, Juan Manuel, Salina, Marcos D., Rivero, Fernando David, Di Lullo, David, Pecoraro, Marcelo, Alvarez, Diego Ezequiel, Castro, Eliana Florencia, Fuentealba, Nadia Analía

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Enhancing the understanding of coinfection outcomes: Impact of natural atypical porcine pestivirus infection on porcine reproductive and respiratory syndrome in pigs por Hill, Holly, Reddick, David, Caspe, Sergio Gaston, Ramage, Clifford, Frew, David, Rocchi, Mara S., Opriessnig, Tanja, McNeilly, Tom Nathan

“…To investigate APPV's effect on the host's immune system and characterise disease outcomes, 12 piglets from a natural APPV CT type A-II outbreak were experimentally infected with porcine reproductive and respiratory syndrome virus (PRRSV), a significant porcine pathogen. …”
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Estimación rápida de asignación forrajera del rodeo de cría en pastoreo rotativo en campo natural por Lezana, Lucrecia

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Distribución natural y características morfológicas de las especies de algarrobo con valor forestal de Argentina por Vega, Carmen Delcira, Aguilar, Dana Lucía, Cosacov, Andrea, Acosta, María Cristina, Sérsic, Alicia, Cisneros, Ana Belén, Moglia, Juana, Bender, Adrián, Fagúndez-Pachón, César, Verga, Anibal

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Biosolarización y uso de plaguicidas de origen natural para control de enfermedades en cultivos hortícolas por Mitidieri, Mariel Silvina

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Spatial variability of nitrous oxide emissions from croplands and unmanaged natural ecosystems across a large environmental gradient por Piñeiro Guerra, Juan Manuel, Lewczuk, Nuria, Della Chiesa, Tomás, Araujo, Patricia Ines, Acreche, Martin Moises, Alvarez, Carolina, Álvarez, Carina R., Chalco Vera, Jorge Elías, Costantini, Alejandro, De Tellería, José, Petrasek, Marcos, Piccinetti, Carlos Fabian, Picone, Liliana, Portela, Silvina Isabel, Posse Beaulieu, Gabriela, Seijo, Martin, Videla, Cecilia, Yahdjian, Laura, Piñeiro, Gervasio

“…On average, agricultural systems emitted more than twice N2O (+120%), had higher soil water content (+9%), higher soil temperatures (+3%), higher soil nitrate content (+19%) but lower ammonium (−33%) than natural ecosystems. We found that land use was the main driver of N2O emissions by directly affecting soil NO3− contents in both natural ecosystems and croplands. …”
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Field trial with vaccine candidates against bovine tuberculosis among likely infected cattle in a natural transmission setting por Ferrara Muñiz, Ximena, Garcia, Elizabeth Andrea, Blanco, Federico Carlos, Garbaccio, Sergio Gabriel, Garro, Carlos Javier, Zumarraga, Martin Jose, Dellagostin, Odir A., Trangoni, Marcos David, Marfil, Maria Jimena, Bianco, María Veronica, Abdala, Alejandro Ariel, Revelli, Javier, Bergamasco, Maria, Soutullo, Adriana, Marini, M. Rocío, Rocha, Rosana Valeria, Sánchez, Amorina, Bigi, Fabiana, Canal, Ana María, Eirin, Maria Emilia, Cataldi, Angel Adrian

“…Then, they cohoused with a naturally infected bTB cohort under field conditions exposed to the infection. …”
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Genomic and physiological plasticity in natural variants of commercial soybean inoculants supports the non-GMO status of base-edited inoculants por Cardillo, Maria Eugenia, Brambilla, Silvina Maricel, Liebrenz, Karen Ivana, Frare, Romina Alejandra, Maguire, Vanina Giselle, Soto, Gabriela Cynthia, Ruiz, Oscar Adolfo, Ayub, Nicolás Daniel

“…In vitro and in planta assays confirmed that these natural mutations impact key traits, including oxidative stress resistance, root attachment, cell survival, and nitrogen fixation efficiency. …”
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Productividad primaria aérea neta del pastizal natural Estancia El Espinillo, departamento de Concordia, Entre Ríos por Roman, Lilian Mabel, Cocco, Mariángeles, Fuser, Carlos Francisco Jav, Messina, Natalia, Romero, G., Comparetto, María Noel

“…Generar información sobre la producción de materia seca de los recursos forrajeros que sustentan la ganadería pastoril de nuestro departamento es de gran utilidad, porque con ella y otros datos se pueden tomar decisiones como la asignación de carga animal en los potreros de forma adecuada, evitando la degradación de este valioso recurso natural.…”
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Relationship between fecal egg count, parasite load, and histopathological findings in the pancreas of cattle naturally infected with Eurytrema coelomaticum por Pantiu, Andrea Julia, Haberle, Tomás Joaquín, Avellaneda Cáceres, Agustín, Olmos, Leandro Hipólito, Ruiz, Álvaro Francisco, Signorini Porchiett, Marcelo Lisandro, Micheloud, Juan Francisco

“…The present study aimed to evaluate the relationship between parasite load, fecal egg counts (EPG) using two diagnostic techniques (BST and OST), and histopathological lesions in cattle naturally infected with Eurytrema. A total of 120 cattle from an endemic area were selected for the study, with both pancreatic and fecal samples collected for parasitological and histopathological analysis. …”
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Puesta en valor del descarte de kiwi: obtención de deshidratados como fuente natural de antioxidantes por Blanco, Camila, Baeza, María Cecilia, Yommi, Alejandra Karina, Fasciglione, Gabriela

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Influence of alternating air injection on the color and “alambrado” of natural black olives cv. Arauco, as compared with the traditional Argentine method por Juarez, Julio Ariel, Denoya, Gabriela Inés, Polenta, Gustavo Alberto

“…We conclude that the combination of AI and “extendido” can add benefits to natural black olives of the Arauco variety.…”
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Natural infection in Pampas fox (Lycalopex gymnocercus) by Lagochilascaris major Leiper, 1910 (Nematoda: Ascarididae) in Buenos Aires, Argentina por Scioscia, Nathalia, Olmos, Leandro Hipólito, Gorosabel, Antonella, Bernad, Lucía, Pedrana, Julieta, Denegri, Guillermo

“…Its life cycle is heteroxenous, involving natural definitive hosts (wild carnivores), accidental hosts (domestic carnivores and humans), and intermediate hosts (rodents). …”
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EcXyl43 β-xylosidase: molecular modeling, activity on natural and artificial substrates, and synergism with endoxylanases for lignocellulose deconstruction por Ontañon, Ornella Mailén, Ghio, Silvina, Marrero Diaz De Vill, Rubén, Piccinni, Florencia Elizabeth, Talia, Paola Mónica, Cerutti, Maria Laura, Campos, Eleonora

“…EcXyl43 presented β-xylosidase activity towards natural and artificial substrates while arabinofuranosidase activity was only detected on nitrophenyl α-L-arabinofuranoside (pNPA). …”
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Manejo sitio-específico de un pastizal natural del norte de la provincia de Buenos Aires por Pacente, Ezequiel Martin

Materias: “…Pastizal Natural…”
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