Resultados de búsqueda - Manipulative behavior.

Do households jointly manipulate their debt and filing decisions? Personal bankruptcy with heterogeneous filing behavior por Gan, Li, Hernandez, Manuel A., Zhang, Shuoxun

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Halmhäckar – ett sätt att öka grisarnas undersökningsmöjligheter? por Kling, Stina

Vector manipulation by a semi-persistent plant virus through disease symptom expression por Vasquez, Diego F., Borrero Echeverry, Felipe, Rincon, Diego F.

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The effect of forage on piglets’ behavior in connection with weaning por Wikars, Linnea

“…Pigs’ (Sus scrofa) behaviors are affected by the environment they are housed in, where an enriched environment offers pigs to perform more diverse behaviors. …”
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Effect of host deprivation on the foraging behavior of the Asian citrus psyllid parasitoid Tamarixia radiata: observations from the laboratory and the field por Tena, Alejandro, Stouthamer, R., Hoddle, Mark S.

“…We investigated the effect of host deprivation on the foraging behavior and patch utilization by T. radiata. In the laboratory, females deprived of hosts for 3 days tended to leave patches of 12 nymphs without parasitizing hosts during the ca. 30 min they spent in the patch before leaving. …”
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Different plant viruses induce changes in feeding behavior of specialist and generalist aphids on common bean that are likely to enhance virus transmission por Wamonje, Francis O., Donnelly, R., Tungadi, T.D., Murphy, A.M., Pate, A.E., Woodcock, C., Caulfield, J., Mutuku, Josiah M., Bruce, T.J.A., Gilligan, C.A., Pickett, J.A., Carr, J.P.

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Optimizing amount of straw for growing-finishing pigs por Olsson, Lina

“…The maximum time spent in manipulative behavior towards straw could not be observed in the current study suggesting that the amount of straw needed for pigs to perform that behavior at maximum is above 300g. …”
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Comparing landscape and infrastructural heterogeneity within and between ecosystems por Boone, Randall B., BurnSilver, S.B., Kruska, R.S.

“…Ecological research throughout much of the last century focused upon manipulative experiments on areas of a few square meters or less (Kareiva and Andersen 1988). …”
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Aridity modulates grassland biomass responses to combined drought and nutrient addition por Bondaruk, Viviana F., Xu, C., Wilfahrt, Peter A., Yahdjian, Laura, Yu, Q., Borer, Elizabeth T., Jentsch, Anke, Seabloom, Eric William, Smith, Melinda D., Alberti, Juan, Peri, Pablo Luis, Hautier, Yann

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Adaptation by the brown planthopper to resistant rice: A test of female-derived virulence and the role of yeast-like symbionts por Horgan, Finbarr G., Peñalver Cruz, Ainara, Arida, Arriza, Ferrater, Jedeliza B., Bernal, Carmencita C.

“…We conducted a series of manipulative experiments with the brown planthopper (Nilaparvata lugens (Stål)) on the resistant rice variety IR62 (BPH3/BPH32 genes) to assess behavioral and bionomic changes in planthoppers exhibiting virulence adaptation. …”
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Halmens påverkan på aktivitetsnivåer, strörelaterade beteenden och svansbitning hos slaktsvin por Brolin, Karin

“…In today’s intense farming systems pigs that have access to straw spend about 20% of their active time to straw manipulation. Pigs with access to straw are more active than pigs kept on a fully slatted floor, and pigs with access to straw also perform less adverse pen-matedirected behaviors, like tail biting. …”

Effects of Body Condition on Facultative Anadromy in Brown Trout (Salmo trutta) por Shry, Samuel

“…I was successfully able to manipulate body condition using variable feeding regimes in both cohorts and I found that migration initiation and behavior was influenced by feeding regime. …”

Lost in the mail: A field experiment on crime por Castillo, Marco, Petrie, Ragan, Torero, Máximo, Viceisza, Angelino

“…Stealing, shirking, and opportunistic behavior in general can create barriers to the development of markets. …”
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Genetics and plant breeding of Andropogon gayanus por Miles, John W., Grof, B

“…Allogamous reproductive behavior and the demonstrated existence of ample genetic variation for a number of agronomic traits in Andropogon gayanus suggest a substantial potential for genetic manipulation of the species. …”
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Klomipraminbehandling vid separationsrelaterade problem hos hund por Jiborn, Emma

Can alteration in host odor blends change the olfactory preferences in Spodoptera littoralis? por Olovsson, Hanna

“…A tendency for an induced feeding behavior prior to earlier experiences could be seen. …”

Kommunikation i social marknadsföring : matmodeller i grundskolemiljöer por Sandervig, Jessica

Biological control of the cassava mealybug in Africa: a review por Neuenschwander, Peter

“…This was expressed as reduction in pest population levels and yield loss and gain in revenue. Behavior of adult females in searching and choosing hosts was identified as a better predictor of efficiency of a species in the field than life table studies under controlled temperatures. (4) It is concluded that biological control is the basis for integrated pest management. …”
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Sample preservation and plant sex prediction in white guinea yam (Dioscorea rotundata Poir.) por Agre, P., Nwachukwu, C., Olasanmi, B., Obidiegwu, J., Nwachukwu, E., Adebola, P.O., Koeyer, D. de, Asrat, A.

“…Understanding of the flowering behavior of the crop to determine potential manipulation available to accomplish crop improvement at early stage remain key challenge in the yam breeding. …”
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Genetics, cytogenetics, and reproductive biology of Brachiaria por Valle, Cacilda Borges do, Savidan, Yves H.

“…This paper reviews current knowledge on the cytological behavior, mode of reproduction and its inheritance, and crossing compatibility of different species. …”
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