Search Results - "Steinmann, Andrea"

Small mammals in farmlands of Argentina: Responses to organic and conventional farming by Coda, José, Gomez, Daniela, Steinmann, Andrea R., Priotto, José

“…•We compare conventional and organic farming effects on abundance of small mammals.•Farming effect on small mammal abundance depended on season and vegetation…”
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Effective dispersal and genetic structure of a small mammal in an intensively managed agricultural landscape: is there any barrier to movement? by Chiappero, Marina B., Vera, Noelia S., Sommaro, Lucía V., Simone, Ivana, Steinmann, Andrea R., Gardenal, Cristina N., Priotto, José W.

“…Dispersal and gene flow are key processes for the persistence of populations, because they enable the maintenance of large effective population sizes and the…”
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Space Use and Social Mating System of the Hantavirus Host, Oligoryzomys longicaudatus by Juan, Ernesto E., Provensal, Maria Cecilia, Steinmann, Andrea R.

“…The long-tailed mouse, Oligoryzomys longicaudatus (Cricetidae: Sigmodontinae), is the major host of Andes hantavirus, the etiological agent of hantavirus…”
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Global mRNA decay and 23S rRNA fragmentation in Gluconobacter oxydans 621H by Kranz, Angela, Steinmann, Andrea, Degner, Ursula, Mengus-Kaya, Aliye, Matamouros, Susana, Bott, Michael, Polen, Tino

“…Gluconobacter oxydans is a strictly aerobic Gram-negative acetic acid bacterium used industrially for oxidative biotransformations due to its exceptional type…”
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Mechanisms of Hantavirus Transmission in Oligoryzomys longicaudatus by Juan, Ernesto, Levis, Silvana, Pini, Noemí, Polop, Jaime, Steinmann, Andrea R., Provensal, María Cecilia

“…The cricetid rodent Oligoryzomys longicaudatus is the species host of Andes virus (ANDV) which causes hantavirus pulmonary syndrome in southern Argentina and…”
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The use of fluctuating asymmetry as a measure of farming practice effects in rodents: A species-specific response by Coda, José, Gomez, Daniela, Martínez, Juan José, Steinmann, Andrea, Priotto, José

“…•Fluctuating asymmetry as indicator of stress produced by farming practices.•A no-invasive technique to assess environmental stress.•We compared farming…”
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Relatedness dynamics and sex-biased dispersal in a seasonal cycle of corn mice from intensively managed agroecosystems by Sommaro, Lucia V, Martínez, Juan J, Chiappero, Marina B, Steinmann, Andrea R, Gardenal, Cristina N, Priotto, José W

“…The sex-biased dispersal and kinship dynamics are important factors shaping the spatial distribution of individuals and are key parameters affecting a variety…”
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Heterologous Lignan Production in Stirred-Tank Reactors—Metabolomics-Assisted Bioprocess Development for an In Vivo Enzyme Cascade by Andrea Steinmann, Maurice Finger, Christian Nowacki, Davide Decembrino, Georg Hubmann, Marco Girhard, Vlada B. Urlacher, Stephan Lütz

“…Towards establishing a prospective industrial microbial lignan production process, we set up and investigated the biotransformation of coniferyl alcohol to…”
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The effects of agricultural management on the reproductive activity of female rodents in Argentina by Coda, José, Gomez, Daniela, Steinmann, Andrea R., Priotto, José

“…The aim of this study was to test if female rodents in border habitats of organic farms have higher reproductive activity than those of conventional farms in…”
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Female Intrasexual Territoriality and its Potential Adaptive Significance: The Pampean Grassland Mouse as an Ecological Model Species by Bonatto, Florencia, Priotto, José, Coda, José, Steinmann, Andrea R., Ebensperger, L.

“…Territorial behaviour in female small mammals has been proposed as a mechanism to defend limited ecological resources or their pups against conspecific…”
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Effects of high density on spacing behaviour and reproduction in Akodon azarae: A fencing experiment by Ávila, Belén, Bonatto, Florencia, Priotto, José, Steinmann, Andrea R.

“…We studied the short term spacing behavioural responses of Pampean grassland mouse (Akodon azarae) with regard to population density in four 0.25 ha enclosures…”
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A targeted metabolomics method for extra- and intracellular metabolite quantification covering the complete monolignol and lignan synthesis pathway by Steinmann, Andrea, Schullehner, Katrin, Kohl, Anna, Dickmeis, Christina, Finger, Maurice, Hubmann, Georg, Jach, Guido, Commandeur, Ulrich, Girhard, Marco, Urlacher, Vlada B., Lütz, Stephan

“…Microbial synthesis of monolignols and lignans from simple substrates is a promising alternative to plant extraction. Bottlenecks and byproduct formation…”
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Spatio-temporal genetic structure of the rodent Calomys venustus in linear, fragmented habitats by Chiappero, Marina B., Sommaro, Lucía V., Priotto, José W., Wiernes, María Paula, Steinmann, Andrea R., Gardenal, Cristina N.

“…Studies about habitat fragmentation, in terms of how it affects gene flow and genetic variability, have traditionally been conducted on island-like systems in…”
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Multiple Paternity in a Wild Population of the Corn Mouse: Its Potential Adaptive Significance for Females by Sommaro, Lucia V., Chiappero, Marina B., Vera, Noelia S., Coda, Jose A., Priotto, Jose W., Steinmann, Andrea R.

“…Mating with multiple males within a single reproductive event is a common female mating strategy in mice and voles, but its adaptive function is often unclear…”
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Territorial behaviour in corn mice, Calomys musculinus (Muridae: Sigmodontinae), with regard to mating system by Steinmann, Andrea R, Priotto, José W, Polop, Jaime J

“…We studied territorial behaviour of Calomys musculinus, a promiscuous-polygynous species, in order to test the predictions that during the breeding period,…”
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Effect of high density on the short term Calomys musculinus spacing behaviour: A fencing experiment by Sommaro, Lucía V., Steinmann, Andrea R., Chiappero, Marina B., Priotto, José W.

“…We studied the short term spacing behavioural responses of corn mice ( Calomys musculinus) with regard to population density in four 0.25 ha enclosures (two…”
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Un modelo de contenido transversal para la enseñanza de las ciencias experimentales: La terrestrealización de los vertebrados by Steinmann, Andrea, Cañas, Fernando

“…La transversalidad es una temática relativamente nueva en educación que, por su planteo globalizador de los hechos y fenómenos, tiene en su poder la…”
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Respuesta demográfica a la manipulación de hembras adultas en poblaciones del ratón maicero by María D. Gómez, Andrea R. Steinmann, José W. Priotto

“…La variación del tamaño de una población obedece a cambios en parámetros demográfi cos tales como sobrevida y reclutamiento. Estos parámetros demográficos…”
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Agricultural land-use intensity and its effects on small mammals in the central region of Argentina by Gomez, María Daniela, Coda, José, Simone, Ivana, Martínez, Juan, Bonatto, Florencia, Steinmann, Andrea R., Priotto, José

“…Agriculture intensification is one of the main threats to biodiversity in agricultural systems. The effectiveness of conservation strategies in these systems…”
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Investigación Educativa en la asignatura Anatomía Comparada, de la Licenciatura en Ciencias Biológicas by Steinmann, Andrea, Provensal, Cecilia, Priotto, José, Castellarini, Fabiana

“…La propuesta metodológica investigativa que se viene desarrollando desde 1996 en la asignatura ''Anatomía Comparada" enfrenta a los alumnos a una situación…”
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