Literatura académica sobre el tema "Tadpoles"
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Artículos de revistas sobre el tema "Tadpoles"
Taylor, Christopher N., Kerri L. Oseen y Richard J. Wassersug. "On the behavioural response of Rana and Bufo tadpoles to echinostomatoid cercariae: implications to synergistic factors influencing trematode infections in anurans". Canadian Journal of Zoology 82, n.º 5 (1 de mayo de 2004): 701–6. http://dx.doi.org/10.1139/z04-037.
Texto completoSushree Sangita Mohapatra y P. Arya Alok. "Niche occupancy and dietary profiling of Polypedates maculates tadpoles in temporary ponds of Northen Odisha". International Journal of Fundamental and Applied Sciences (IJFAS) 7, n.º 3 (30 de septiembre de 2018): 51–67. http://dx.doi.org/10.59415/ijfas.v7i3.124.
Texto completoBaffico, Gustavo y Carmen Úbeda. "Larval diet of the frog Alsodes gargola (Leptodactylidae: Telmatobiinae) and some ecological considerations on its role in alpine and mountain aquatic environments in Patagonia". Amphibia-Reptilia 27, n.º 2 (2006): 161–68. http://dx.doi.org/10.1163/156853806777239986.
Texto completoORRICO, VICTOR GOYANNES DILL, MARCELLE MANTOANELLI MONGIN y ANA MARIA PAULINO TELLES DE CARVALHO-E-SLIVA. "The tadpole of Hypsiboas latistriatus (Caramaschi & Cruz, 2004), a species of the Hypsiboas polytaenius (Cope, 1870) clade (Amphibia, Anura, Hylidae)". Zootaxa 1531, n.º 1 (23 de julio de 2007): 25–37. http://dx.doi.org/10.11646/zootaxa.1531.1.2.
Texto completoPronych, Scott y Richard Wassersug. "Lung use and development in Xenopus laevis tadpoles". Canadian Journal of Zoology 72, n.º 4 (1 de abril de 1994): 738–43. http://dx.doi.org/10.1139/z94-099.
Texto completoMogali, Santosh M., Bhagyashri A. Shanbhag y Srinivas K. Saidapur. "Relative susceptibility of tadpoles of Uperodon taprobanicus (Anura: Microhylidae) and Duttaphrynus melanostictus (Anura: Bufonidae) to predacious Hoplobatrachus tigerinus (Anura: Dicroglossidae) tadpoles: significance of refugia and swimming speed in pre". Phyllomedusa: Journal of Herpetology 22, n.º 2 (15 de diciembre de 2023): 139–46. http://dx.doi.org/10.11606/issn.2316-9079.v22i2p139-146.
Texto completoFigiel Jr., Chester R. y Raymond D. Semlitsch. "Effects of nonlethal injury and habitat complexity on predation in tadpole populations". Canadian Journal of Zoology 69, n.º 4 (1 de abril de 1991): 830–34. http://dx.doi.org/10.1139/z91-125.
Texto completoMogali, Santosh M., Bhagyashri A. Shanbhag y Srinivas K. Saidapur. "Comparative vulnerability of Indosylvirana temporalis and Clinotarsus curtipes (Anura: Ranidae) tadpoles to water scorpions: importance of refugia and swimming speed in predator avoidance". Phyllomedusa: Journal of Herpetology 20, n.º 2 (21 de diciembre de 2021): 159–64. http://dx.doi.org/10.11606/issn.2316-9079.v20i2p159-164.
Texto completoMogali, Santosh M., Bhagyashri A. Shanbhag y Srinivas K. Saidapur. "Sensory basis of food detection in tadpoles of Polypedates maculatus (Anura: Rhacophoridae): an experimental approach". Phyllomedusa: Journal of Herpetology 21, n.º 1 (24 de junio de 2022): 59–65. http://dx.doi.org/10.11606/issn.2316-9079.v21i1p59-65.
Texto completoKopp, K., M. Wachlevski y P. C. Eterovick. "Environmental complexity reduces tadpole predation by water bugs". Canadian Journal of Zoology 84, n.º 1 (1 de enero de 2006): 136–40. http://dx.doi.org/10.1139/z05-186.
Texto completoTesis sobre el tema "Tadpoles"
Sontag, Charles Robert. "Social foraging in Bufo Americanus tadpoles". Diss., Online access via UMI:, 2007.
Buscar texto completoHartigan, Ashlie. "Myxosporean Parasites in Australian Frogs and Tadpoles". Thesis, The University of Sydney, 2012. http://hdl.handle.net/2123/8900.
Texto completoCivill, Nicola Dawn. "Characterisation of a bagpipe homologue in Xenopus laevis". Thesis, University College London (University of London), 2000. http://discovery.ucl.ac.uk/1348859/.
Texto completoGibson, Jennifer C. W. "The effects of methylmercury ingestion on amphibian tadpoles". Thesis, University of Ottawa (Canada), 2006. http://hdl.handle.net/10393/27137.
Texto completoHopkins, Samantha. "The ecology of tadpoles in a temporary pond in the Western Cape with comparisons to other habitats". Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_5710_1210838039.
Texto completoThis work centered on the tadpoles in a temporaray pond in the middle of Kenilworth racecourse, Cape Town, South Africa. Trapping was carried out over two wet seasons and five species were found. The racecourse was selected to investigate the tadpole community occupying temporary winter pools. The main focus of this study was the community of tadpoles that occur in the ephemeral ponds in the centre of Kenilworth Racecourse. This study was a very broad insight into tadpole ecology in the Western Cape.
Boone, Michelle D. "Effects of an insecticide on amphibian communities /". free to MU campus, to others for purchase, 2000. http://wwwlib.umi.com/cr/mo/fullcit?p9999275.
Texto completoKraft, Peter G. "The evolution of predator-induced phenotypic plasticity in tadpoles /". [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18434.pdf.
Texto completoJames, Lisa. "Initiation of motor responses in developing Xenopus Laevis tadpoles". Thesis, University of Bristol, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.503893.
Texto completoHe, Justin. "Delayed Developmental Loss of Regeneration in Xenopus laevis tadpoles". University of Cincinnati / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1618040083764443.
Texto completoNICOLOSI, MARCO. "Issues on tadpoles and vacuum redefinitions in String Theory". Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2006. http://hdl.handle.net/2108/232.
Texto completo“Issues on tadpoles and vacuum redefinitions in String Theory” M. Nicolosi This Thesis is devoted to the problem of NS-NS tadpoles, bosonic one-point functions going into the vacuum that typically emerge in String Theory after supersymmetry breaking. These theories contain bosonic fields in two sectors, commonly denoted with NS-NS and R-R. While R-R tadpoles typically signal an inconsistency, like the presence of quantum anomalies in the case of a compact internal space, and thus in general must be cancelled, NS-NS tadpoles are associated to redefinitions of the background, as first stressed by Fischler and Susskind in the eighties. In particular, in Type I String Theory NS-NS tadpoles emerge already at the disk level and, from a space-time viewpoint, correspond to configurations of D-branes and orientifold planes with a non-vanishing tension giving rise to a net gravitational attraction that curves the background space-time. Up to now one is able to perform efficient string computations only in a flat Minkowski background, a case that is allowed and protected by supersymmetry. Hence, the (closed) infrared divergences emerging after supersymmetry breaking in string amplitudes, due to the propagation of NS-NS massless states that are absorbed by tadpoles at vanishing momentum, are just the signal that the flat Minkowski background is no more a vacuum of the theory. In this context our proposal is to keep quantizing the string around the Minkowski background, recovering the proper results after suitable tadpole resummations that cancel the infrared divergences. This procedure is still very difficult to carry out in String Theory, because the higher-order tadpole corrections correspond to Riemann surfaces of increasing genus, and efficient calculations can be only carried out up to genus one (one-loop amplitudes). Moreover, in most models that realize supersymmetry breaking, tadpoles arise already at the disk level, and thus, even in a perturbative region of small string coupling, the first tadpole corrections can be large. Hence, it is interesting to search for models with “small” tadpoles. Examples of this kind seem are provided by models with suitable internal fluxes, for which reliable perturbative results can be recovered just considering the first tadpole corrections. Another line that one can pursue is to search for quantities that are protected against the infrared divergences. An example of this kind is provided by the one-loop string corrections to gauge couplings, commonly known as threshold corrections, for supersymmetry breaking models with parallel branes, a case that we have widely discussed in this Thesis. The Thesis is organized in the following way. There is a general Introduction to String Theory, where we summarize the main ideas of the Theory, trying to underline its successes and its open problems. Then in the first Chapter we recall the basic properties of string spectra and discuss some simple examples of toroidal and orbifold compactifications. The second Chapter is devoted to reviewing a number of different mechanisms to break supersymmetry. In the third Chapter we begin to analyze our resummation program in a number of field theory toy models, trying to recover the right results, at least at the classical level, starting from a “wrong vacuum”. The cases of cubic and quartic potentials are simple and interesting, and display some general features concerning tadpole resummations and convergence domains around inflection points of the potential, where the tadpole expansion breaks down. Our analysis shows that, starting from an arbitrary initial value of the field, classical tadpole resummations typically drive the quantities we are computing towards an extremum of the potential, not necessary a minimum. In addition, for the case of a quartic potential we find some very special “non-renormalization” points for which all higher order tadpole corrections cancel. We then analyze our procedure for a sting-inspired toy model with tadpoles localized on lower dimensional D-branes, performing explicitly the resummations. We also consider the introduction of gravity, that should give further complications related to the graviton mass terms, but seems to not affect substantially our program, and indeed tadpole resummations prove still to work in this case. Finally, in Chapter four we begin to face the tadpole problem in String Theory itself. In the first Section, we describe an example where the vacuum redefinition can be understood not only at the level of the low energy effective field theory, but also at the full string theory level. In particular, we show that the vacuum of a Type II orientifold with a compact dimension and local tadpoles is a Type 0 orientifold without compact dimensions. These results are contained in a paper to appear in Nuclear Physics B. Finally, in the last Section we begin the analysis of one-loop threshold corrections in a number of models with supersymmetry breaking with parallel branes and no closed tachyons propagating in the bulk. The result is that the one-loop threshold corrections in all these cases are always (closed) infrared finite, in spite of the presence of NS-NS tadpoles. These computations will be included in a paper that is currently in preparation.
Libros sobre el tema "Tadpoles"
ill, Kuhn Dwight, ed. Tadpoles. Woodbridge, Conn: Blackbirch Press, 1997.
Buscar texto completoStudies, Centre for Life, ed. Tadpoles. London: Centre for Life Studies, 1987.
Buscar texto completoKimura, Ken. 999 tadpoles. New York, N.Y: NorthSouth, 2011.
Buscar texto completoFoster, Jim. Keeping tadpoles (alive!). Oxford: Heinemann Educational, 1997.
Buscar texto completoChou, Wen-hao. Tadpoles of Taiwan. Taichung, Taiwan, R.O.C: National Museum of Natural Science, 1997.
Buscar texto completoTarbett, Debbie. Ten tiny tadpoles. New York: Scholastic, 2006.
Buscar texto completoMorrison, R. G. B. Snorkels for tadpoles. Santa Rosa, Calif: SRA, 1994.
Buscar texto completoMilbourne, Anna. Tadpoles and frogs. Tulsa, Okla: Published in the USA by EDC Pub., 2002.
Buscar texto completoGaneri, Anita. Frogs and tadpoles. North Mankato, Minn: Smart Apple Media, 2008.
Buscar texto completoGaneri, Anita. Frogs and tadpoles. North Mankato, MN: Smart Apple Media, 2007.
Buscar texto completoCapítulos de libros sobre el tema "Tadpoles"
dos Santos Carvalho, Cleoni y Felipe Augusto Pinto-Vidal. "Ecotoxicological Impacts of Metals on Amphibian Tadpoles". En Toxicology of Amphibian Tadpoles, 270–302. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-13.
Texto completoCosta, Renan Nunes, Fernanda Franco, Mirco Solé, Denise de Cerqueira Rossa-Feres y Fausto Nomura. "How Pollutants are Affecting Amphibian Tadpoles". En Toxicology of Amphibian Tadpoles, 1–26. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-1.
Texto completoSchlenk, Daniel y Eduardo Alves de Almeida. "Toxicokinetic Pathways of Environmental Contaminants in Amphibian Tadpoles". En Toxicology of Amphibian Tadpoles, 36–62. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-3.
Texto completoPeltzer, Paola Mariela, Ana Paula Cuzziol Boccioni, Attademo Andres Maximiliano, Lucila Marilén Curi, María Teresa Sandoval, Agustín Bassó, Candela Soledad Martinuzzi, Evelina Jésica León, Rafael Fernando Lajmanovich y Rafael Carlos Lajmanovich. "Hierarchical Levels of Biomarkers in Amphibian Tadpoles Exposed to Contaminants From Enzyme Disruptions to Etho-Toxicology Studies in Argentina". En Toxicology of Amphibian Tadpoles, 63–77. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-4.
Texto completoSalla, Raquel Fernanda, Felipe Augusto Pinto-Vidal, Guilherme Andrade Neto Schmitz Boeing, Michele Provase, Elisabete Tsukada y Thiago Lopes Rocha. "Developmental Abnormalities in Tadpoles as Biomarkers to Assess the Ecotoxicity of Traditional and Emerging Pollutants". En Toxicology of Amphibian Tadpoles, 303–26. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-14.
Texto completoHartmann, Marilia, Paulo Afonso Hartmann y Caroline Müller. "Pesticide Effects on Tadpole's Survival". En Toxicology of Amphibian Tadpoles, 207–17. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-11.
Texto completoCosta, Renan Nunes, Gomes dos Amanda Anjos, Fausto Nomura y Mirco Solé. "Pesticide Effects on Growth and External Morphology of Larvae and Metamorphs (Amphibia, Anura)". En Toxicology of Amphibian Tadpoles, 218–69. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-12.
Texto completoGrott, Suelen Cristina, Camila Fatima Rutkoski y Eduardo Alves de Almeida. "The Importance of Tadpole Staging in Ecotoxicological Studies". En Toxicology of Amphibian Tadpoles, 27–35. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-2.
Texto completoGonçalves, Gustavo Henrique Pereira y Eduardo Alves de Almeida. "Pollutant Effects on Tadpole's Microbiota". En Toxicology of Amphibian Tadpoles, 162–84. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-9.
Texto completoFreitas, Juliane Silberschmidt. "Pollutants and Oxidative Stress in Tadpoles". En Toxicology of Amphibian Tadpoles, 111–32. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003091394-6.
Texto completoActas de conferencias sobre el tema "Tadpoles"
Kunkle, Daniel y Gene Cooperman. "Biased tadpoles". En the 2009 international symposium. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1576702.1576734.
Texto completoPritchard, Thomas J. "Tadpoles and frogs". En the international conference. New York, New York, USA: ACM Press, 1985. http://dx.doi.org/10.1145/17701.255658.
Texto completoSchröder, York y Thomas Luthe. "Five-loop massive tadpoles". En Loops and Legs in Quantum Field Theory. Trieste, Italy: Sissa Medialab, 2016. http://dx.doi.org/10.22323/1.260.0074.
Texto completoGurfil, Pini y David Mishne. "Spacecraft Formations: Cycles, Leaders and Tadpoles". En AIAA Guidance, Navigation, and Control Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-6065.
Texto completoSkliros, D. "Tadpoles, Cephalopods, and ‘Complete Normal Ordering". En 18th International Conference From the Planck Scale to the Electroweak Scale. Trieste, Italy: Sissa Medialab, 2016. http://dx.doi.org/10.22323/1.258.0123.
Texto completoBIGGIO, C. y M. QUIRÓS. "TADPOLES AND SYMMETRIES IN HIGGS-GAUGE UNIFICATION THEORIES". En Proceedings of the 10th International Symposium. World Scientific Publishing Company, 2005. http://dx.doi.org/10.1142/9789812701756_0060.
Texto completoKÜHN, JOHANN H. "FOUR-LOOP TADPOLES AND PRECISION CALCULATIONS IN PERTURBATIVE QCD". En Proceedings of the 33rd International Conference. World Scientific Publishing Company, 2007. http://dx.doi.org/10.1142/9789812790873_0097.
Texto completoBroadhurst, David. "3-loop tadpoles with substructure from 12 elliptic curves". En 16th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology. Trieste, Italy: Sissa Medialab, 2023. http://dx.doi.org/10.22323/1.432.0021.
Texto completoFu, Shihan, Chao Yin y Fanan Wei. "A Miniature Underwater Robot Inspired by the Movement of Tadpoles". En 2021 IEEE 11th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER). IEEE, 2021. http://dx.doi.org/10.1109/cyber53097.2021.9588182.
Texto completoLi, Zheng, Wenqi Gao, Ruxu Du y Baofeng Liao. "Design and Analysis of a Wire-Driven Robot Tadpole". En ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-87462.
Texto completoInformes sobre el tema "Tadpoles"
Durbin, Madison, Lindsay Pelcher, Sara McClelland y Sarah Woodley. Effects of Early Ethanol Exposure on Lithobates pipiens Tadpole Development. Journal of Young Investigators, abril de 2021. http://dx.doi.org/10.22186/jyi.39.4.38-44.
Texto completoDelaney, Kathleen, Mark Mendelsohn, Sarah Wenner, Adam Backlin, Elizabeth Gallegos, Robert Fisher y Seth Riley. Protocol for the reintroduction of California red-legged frogs to Santa Monica Mountains National Recreation Area. National Park Service, abril de 2023. http://dx.doi.org/10.36967/2297287.
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