Search Results - "N. D. Martinez"

Searching for manatees in the dark waters of a transboundary river between Mexico and Belize: a predictive distribution model by Corona-Figueroa, M. F., Ríos, N., Castelblanco-Martínez, D. N., Vilchez-Mendoza, S., Delgado-Rodríguez, D., Niño-Torres, C. A.

“…Antillean manatees in the Hondo River have been recorded from aerial and aquatic surveys, and interviews. However, these studies have been conducted only in…”
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Community assembly on isolated islands: macroecology meets evolution by Rominger, A. J, K. R. Goodman, J. Y. Lim, E. E. Armstrong, L. E. Becking, G. M Bennett, M. S. Brewer, D. D. Cotoras, C. P. Ewing, J. Harte, N. D. Martinez, P. M. O'Grady, D. M. Percy, D. K. Price, G. K. Roderick, K. L. Shaw, F. S. Valdovinos, D. S. Gruner, R. G. Gillespie

“…AIM: Understanding how ecological and evolutionary processes together determine patterns of biodiversity remains a central aim in biology. Guided by ecological…”
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Short-term and long-term effects of diazepam on the memory for discrimination and generalization of scopolamine by Casasola-Castro, C., Weissmann-Sánchez, L., Calixto-González, E., Aguayo-Del Castillo, A., Velázquez-Martínez, D. N.

“…Benzodiazepines are among the most widely prescribed and misused psychopharmaceutical drugs. Although they are well-tolerated, they are also capable of…”
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Stabilization of chaotic and non-permanent food-web dynamics by WILLIAMS, R. J, MARTINEZ, N. D

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Simple rules yield complex food webs by Martinez, Neo D, Williams, Richard J

“…Several of the most ambitious theories in ecology describe food webs that document the structure of strong and weak trophic links that is responsible for…”
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Network structure and robustness of marine food webs by Dunne, Jennifer A., Williams, Richard J., Martinez, Neo D.

“…Previous studies suggest that food-web theory has yet to account for major differences in food-web properties of marine versus other types of ecosystems. We…”
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Predators, Parasitoids and Pathogens: Species Richness, Trophic Generality and Body Sizes in a Natural Food Web by Memmott, J., Martinez, N. D., Cohen, J. E.

“…1. A food web is presented which describes trophic interactions among the herbivores, parasitoids, predators and pathogens associated with broom, Cytisus…”
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Effects of orbital prefrontal cortex dopamine depletion on inter-temporal choice: a quantitative analysis by KHERAMIN, S, BODY, S, HO, M.-Y, VELAZQUEZ-MARTINEZ, D. N, BRADSHAW, C. M, SZABADI, E, DEAKIN, J. F. W, ANDERSON, I. M

“…Lesions of the orbital prefrontal cortex (OPFC) can cause pathologically impulsive behaviour in humans. Inter-temporal choice behaviour (choice between…”
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Effects of quinolinic acid-induced lesions of the orbital prefrontal cortex on inter-temporal choice: a quantitative analysis by KHERAMIN, S, BODY, S, MOBINI, S, HO, M.-Y, VELAZQUEZ-MARTINEZ, D. N, BRADSHAW, C. M, SZABADI, E, DEAKIN, J. F. W, ANDERSON, I. M

“…Lesions of the orbital prefrontal cortex (OPFC) can cause pathologically impulsive behaviour in humans. Inter-temporal choice behaviour (choice between…”
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Sperm chromatin dispersion by formaldehyde in Wistar rats by Betancourt-Martínez, N D, Jiménez-Villarreal, J, Carranza-Rosales, P, Guzmán-Delgado, N E, Leyva Orasma, C, Viveros Valdez, E, Morán-Martínez, J

“…Formaldehyde (FA) is an environmental xenobiotic, which is genotoxic and carcinogenic to humans and animals; it induces DNA damage, mutations, and…”
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Trophic Rank and the Species-Area Relationship by Holt, Robert D., Lawton, John H., Polis, Gary A., Martinez, Neo D.

“…The species-area relationship may be the strongest empirical generalization in community ecology. We explore the effect of trophic rank upon the "strength" of…”
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Formaldehyde induces DNA strand breaks on spermatozoa and lymphocytes of Wistar rats by Jiménez-Villarreal, J., Betancourt-Martínez, N. D., Carranza-Rosales, P., Viveros-Valdez, E., Guzmán-Delgado, N. E., López-Márquez, F. C., Martíneza, Javier Morán

“…Formaldehyde (FA) interacts with biological molecules such as DNA and it induces DNA-protein cross-links (DPCs), oxidative stress, reactive oxygen species…”
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Spectrally resolved hyperfine interactions between polaron and nuclear spins in organic light emitting diodes: Magneto-electroluminescence studies by Crooker, S. A., Liu, F., Kelley, M. R., Martinez, N. J. D., Nie, W., Mohite, A., Nayyar, I. H., Tretiak, S., Smith, D. L., Ruden, P. P.

“…We use spectrally resolved magneto-electroluminescence (EL) measurements to study the energy dependence of hyperfine interactions between polaron and nuclear…”
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Participation of the dorsal hippocampus in stimulus discrimination with scopolamine by Casasola, C, Mejía-Gervacio, S, Cruz-Pérez, M, Sánchez-Castillo, H, Velázquez-Martínez, D.N

“…Abstract Stimulus discrimination is the capacity of an organism to differentiate between stimuli and emit associated responses. The administration of the…”
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A hippo in the room: Predicting the persistence and dispersion of an invasive mega-vertebrate in Colombia, South America by Castelblanco-Martínez, D.N., Moreno-Arias, R.A., Velasco, J.A., Moreno-Bernal, J.W., Restrepo, S., Noguera-Urbano, E.A., Baptiste, M.P., García-Loaiza, L.M., Jiménez, G.

“…Biological invasions are a big concern due to their potential to impact ecosystems, as well as local people. The hippo Hippopotamus amphibius, native to…”
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Constant Connectance in Community Food Webs by Martinez, Neo D.

“…The constant connectance hypothesis states that among community food webs, trophic links increase approximately as the square of the number of functionally…”
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Role of the orbital prefrontal cortex in choice between delayed and uncertain reinforcers: a quantitative analysis by Kheramin, S, Body, S, Ho, M.-Y, Velázquez-Martinez, D.N, Bradshaw, C.M, Szabadi, E, Deakin, J.F.W, Anderson, I.M

“…‘Inter-temporal choice’ refers to choice between two or more outcomes that differ with respect to their sizes, delays, and/or probabilities of occurrence…”
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Artifacts or Attributes? Effects of Resolution on the Little Rock Lake Food Web by Martinez, Neo D.

“…A detailed and relatively evenly resolved food web of Little Rock Lake, Wisconsin, was constructed to evaluate the sensitivity of food-web patterns to the…”
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Spatial patterns of shark-inflicted injuries on coastal bottlenose dolphins in the Mesoamerican Reef System by Castelblanco-Martínez, D. N., Ramos, E. A., Kiszka, J. J., Blanco-Parra, M. P., Padilla-Saldívar, J. A., García, J., Niño-Torres, C. A.

“…Understanding predator-prey relationships is critical in ecology, but relatively challenging when investigating elusive marine megafauna. In this study, we…”
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5-Hydroxytryptamine and interval timing behaviour by Ho, M.-Y, Velázquez-Martı́nez, D.N, Bradshaw, C.M, Szabadi, E

“…Interval timing behaviour is revealed by prospective, immediate and retrospective timing schedules. Prospective timing tasks are used to study intertemporal…”
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