Literatura científica selecionada sobre o tema "Radula (plantes)"
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Artigos de revistas sobre o assunto "Radula (plantes)"
Bataw, Ali A., e Nesrin K. Shareef. "Foraging Behaviour of Honey Bees Apis mellifera Linn. Visiting The Flowers of Some Wild Plants in Eljabal Alakhder-Libya". Al-Mukhtar Journal of Sciences 33, n.º 2 (30 de junho de 2018): 117–23. http://dx.doi.org/10.54172/mjsc.v33i2.175.
Texto completo da fonteSöderström, Lars, Matt Renner, Anders Hagborg e Matt Von Konrat. "Notes on Early Land Plants Today. 50. Radula sainsburiana is a synonym of R. helix (Radulaceae, Marchantiophyta)". Phytotaxa 162, n.º 4 (17 de março de 2014): 239. http://dx.doi.org/10.11646/phytotaxa.162.4.9.
Texto completo da fonteSosna, Ireneusz, e Daria Kortylewska. "Estimation of Interstock and Intermediate Stock Usefulness for Summer Pear Cvs. Budded on Two Rootstocks". Journal of Horticultural Research 21, n.º 1 (1 de junho de 2013): 79–82. http://dx.doi.org/10.2478/johr-2013-0011.
Texto completo da fontePassos, J. L., R. M. S. A. Meira e L. C. A. Barbosa. "Foliar anatomy of the species Lantana camara and L. radula (Verbenaceae)". Planta Daninha 27, n.º 4 (2009): 689–700. http://dx.doi.org/10.1590/s0100-83582009000400007.
Texto completo da fonteMamontov, Yuriy S., Michael S. Ignatov, Dmitry V. Vasilenko, Andrei A. Legalov e Evgeny E. Perkovsky. "Hepatics from Rovno amber (Ukraine). 11. Radula oblongifolia and R. tikhomirovae sp. nov." Ecologica Montenegrina 72 (17 de abril de 2024): 189–99. http://dx.doi.org/10.37828/em.2024.72.18.
Texto completo da fonteRoebuck, C. J., S. J. Siebert, J. M. Berner e J. Marcelo-Silva. "The Influence of Serpentine Soil on the Early Development of a Non-Serpentine African Thistle, Berkheya radula (Harv.) De Wild". Plants 11, n.º 18 (9 de setembro de 2022): 2360. http://dx.doi.org/10.3390/plants11182360.
Texto completo da fontePócs, Tamás. "Contribution to the bryoflora of Australia, V. Radula tonitrua sp. nov. from Queensland". Telopea 24 (5 de maio de 2021): 189–201. http://dx.doi.org/10.7751/telopea14918.
Texto completo da fonteKodym, Andrea, Ian Clarke, Cristina Aponte, Shane Turner, Eric Bunn e John Delpratt. "Large-scale micropropagation of the Australian key species Gahnia radula (Cyperaceae) and its return to revegetation sites". Australian Journal of Botany 62, n.º 5 (2014): 417. http://dx.doi.org/10.1071/bt14091.
Texto completo da fonteRezende, Denise V., e José C. Dianese. "Revisão taxonômica de algumas espécies de Ravenelia em leguminosas do Cerrado brasileiro". Fitopatologia Brasileira 28, n.º 1 (janeiro de 2003): 27–36. http://dx.doi.org/10.1590/s0100-41582003000100004.
Texto completo da fonteAssis, Marta Camargo de. "ALSTROEMERIACEAE NO ESTADO DO RIO DE JANEIRO". Rodriguésia 55, n.º 85 (julho de 2004): 5–15. http://dx.doi.org/10.1590/2175-78602004558501.
Texto completo da fonteTeses / dissertações sobre o assunto "Radula (plantes)"
Thuillier, Simon. "Étude du mode d’action de la radulanine A, une molécule phytotoxique d’origine naturelle". Electronic Thesis or Diss., Sorbonne université, 2023. http://www.theses.fr/2023SORUS318.
Texto completo da fonteRadulanin A is a natural substance identified in the 1970s in liverworts of the Radula genus, and recently shown to have phytotoxic activity. The purpose of this PhD project was to determine the mode of action of this substance, using Arabidopsis thaliana as a model plant. The development of a 5-step total synthesis route made it possible to synthesize radulanine A and structural analogues in sufficient quantity to carry out biological studies. This new synthetic route employs a final cycle-extension step by flow photochemistry starting from a chromene designated "Radula chromene" in the manuscript. This compound, as well as the other intermediates of this synthetic route, are natural molecules also found in liverworts of the Radula genus. Of these analogues, Radula chromene and tylimanthin B exhibit phytotoxicity similar to that of radulanin A. In contrast, the O-methylated analog of Radula chromene appeared biologically inactive, suggesting that the phenolic group is essential for the phytotoxic activity of the studied compounds. The study of the phytotoxicity of the analogues thus provided the first evidence linking the structure and phytotoxic activity of radulanine A and its natural analogues. The impact of these different molecules on the photosynthetic electron transfer chain was studied in detail using chlorophyll fluorescence analyses. The data obtained indicate that the bioactive analogues inhibit the performance of the photosynthetic electron transfer chain in treated seedlings. Thermoluminescence analyses carried out on isolated photosystems II indicate that radulanin A and Radula chromene, but not the O-methylated chromene analog, inhibit the activity of the QB site of photosystem II. This study therefore establishes a strong correlation between inhibition of the photochemical phase of photosynthesis and phytotoxicity of radulanine A and its bioactive analogues. Radulanin A is thus the first molecule with a dihydrooxepin structure to be identified as an inhibitor of this site. In parallel, the effect of Radula chromene on the metabolism of Arabidopsis seedlings was studied using a GC-MS metabolomics approach. The ninety-eight metabolites detected and quantified in the seedlings during this study were mainly derived from primary metabolism (sugars, amino acids, organic acids, purines). Eighty-two metabolites showed a significant difference in abundance after treatment with Radula chromene. Variations are fast, and mainly observed in response to the highest dose (400 µM) applied. The application of Radula chromene induced a reduction in the quantity of most of the metabolites detected, suggesting an impact on the overall primary metabolism of the seedlings. Preliminary experiments were carried out to establish a functional link between the effect of Radula chromene on metabolism and its phytotoxicity. Overall, the development of a new short total synthesis of radulanin A defined the potential for inhibition of photosynthesis by radulanin A and certain structural analogues. Further studies identified radulanine A and Radula chromene as photosystem II inhibitors within the QB site. Investigation of the impact of Radula chromene on the seedling primary metabolome suggests that inhibition of photosynthesis may not be the only mode of action responsible for phytotoxicity. Complementary analyses to the metabolomic study, such as a lipidomic study, would enable this hypothesis to be verified
Ortiz, Mauricio, Sabine Reffert, Trifon Trifonov, Andreas Quirrenbach, David S. Mitchell, Grzegorz Nowak, Esther Buenzli et al. "Precise radial velocities of giant stars". EDP SCIENCES S A, 2016. http://hdl.handle.net/10150/622444.
Texto completo da fonteBrucalassi, Anna. "Search for extra-solar planets with high precision radial velocity curves". Diss., Ludwig-Maximilians-Universität München, 2014. http://nbn-resolving.de/urn:nbn:de:bvb:19-173637.
Texto completo da fonteDie vorliegende Dissertation behandelt die Suche von extra-solaren Planeten mit der Radialgeschwindigkeits Methode und zwar sowohl in Bezug auf die dafür notwendige Instrumentierung als auch auf die Beobachtung. Die Arbeit ist in zwei Teile gegliedert. Im ersten Teil werden die vorgenommenen Verbesserungen des hochauflösenden Spektrographen FOCES beschrieben, der im kommenden Jahr am Wendelstein Observatorium installiert werden wird. Der zweite Teil handelt von der Suche nach Gasplaneten im offenen Sternhaufen M67.
Haywood, Raphaëlle D. "Hide and seek : radial-velocity searches for planets around active stars". Thesis, University of St Andrews, 2015. http://hdl.handle.net/10023/7798.
Texto completo da fonteBorgniet, Simon. "Recherche et caractérisation de planètes géantes autour d'étoiles massives et/ou jeunes de la Séquence Principale : modélisation de l'activité d'étoiles de type solaire et impact sur la détection de planètes de masse terrestre". Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAY063/document.
Texto completo da fonteThe search for exoplanets has reached a decisive moment. On the one hand, our knowledge of giant gaseous planets has significantly developed, and the aim of the research is now to characterize their physical properties and to better understand the formation and evolution processes. On the other hand, the instrumental precision and stability have reached a level that makes it technically possible to detect telluric planets in the habitable zone of their host star. However, the signal alterations induced by the star itself definitely challenge this breakthrough. My PhD stands at the crossroads of these problems. It consisted first in the analysis of two radial velocity surveys dedicated to stars somewhat exotic to exoplanet searches: the massive AF dwarf stars. This work has led to the first characterization of the giant planet population found around these stars and has showed that the planetary migration mechanisms were at least partially inhibited around these stars compared to FGKM stars. I then made the observations and the first analysis of two radial velocity surveys dedicated to the search for giant planets around young, nearby stars. Young stars are the only sources for which a full exploration of the giant planets at all separations can be reached, through the combination of radial velocities techniques and direct imaging. Such a combination will allow to test uniquely the planetary formation and evolution processes. The first results of these surveys show an absence of giant planets at very short separations (Hot Jupiters) around our targets. Another interesting result is the detection of an eccentric spectroscopic binary at the center of a planetary system imaged at a wide separation. To complete this observational approach and better estimate the detectability of Earth-like planets, I calibrated and characterized a fully parameterized model of the activity pattern of a Sun-like star and its impact on the radial velocities. I first calibrated it by comparing it to the results obtained with observations of the solar active structures, and then characterized the impact of stellar inclination on the activity-induced signal. Such a fully parameterized model is potentially adaptable to different types of stars and of activity and would thus allow to characterize the expected radial velocity jitter for each tested case, and then allow both to determine which types of stars and of activity patterns are the most favorable for detecting Earth-like planets in the habitable zone. While investigating these three seemingly different but complementary topics, I found that they shared a basic feature, namely the importance of the stars themselves and of stellar physics in exoplanet searches
Schoeffel, Janaina. "Simetria radial de soluções positivas de sistemas elípticos cooperativos". Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/45/45132/tde-21052012-213355/.
Texto completo da fonteIn this work we study the question of symmetry for positive solutions of equations and systems of partial differential equations. We describe in detail the proof of two results on radial symmetry, one for equations in bounded domains and the other for systems of equations in the whole space. Both proofs are based on the method of moving planes. We apply one of the results mentioned above for the Choquards equation.
Tan, Xianyu, e 谭先瑜. "Characterizing the orbital and dynamical state of extrasolar multiple-planet systems with radial velocity measurements". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hub.hku.hk/bib/B50162792.
Texto completo da fontepublished_or_final_version
Earth Sciences
Master
Master of Philosophy
Hollis, M. D. J. "Characterisation of extrasolar planets : applications to radial velocity cataloguing and atmospheric radiative transfer". Thesis, University College London (University of London), 2014. http://discovery.ucl.ac.uk/1427268/.
Texto completo da fonteRitzer, Jason Andreas. "The Topography, Gravity, and Tectonics of the Terrestrial Planets". Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1278603504.
Texto completo da fonteSainsbury-Martinez, Felix. "Flows, instabilities, and magnetism in stars and planets". Thesis, University of Exeter, 2017. http://hdl.handle.net/10871/32072.
Texto completo da fonteLivros sobre o assunto "Radula (plantes)"
Haywood, Raphaëlle D. Radial-velocity Searches for Planets Around Active Stars. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-41273-3.
Texto completo da fontePizzolato, Thompson Demetrio. Vascular system of the male and female florets of Raddia brasiliensis (Poaceae:Bambusoideae:Olyreae). Washington, D.C: Smithsonian Institution Press, 1990.
Encontre o texto completo da fonteDavis, Pamela A. Quasi-static and dynamic response characteristics of F-4 bias-ply and radial-belted main gear tires. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1997.
Encontre o texto completo da fonteDavis, Pamela A. Quasi-static and dynamic response characteristics of F-4 bias-ply and radial-belted main gear tires. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1997.
Encontre o texto completo da fonteDavis, Pamela A. Quasi-static and dynamic response characteristics of F-4 bias-ply and radial-belted main gear tires. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1997.
Encontre o texto completo da fonteDavis, Pamela A. Quasi-static and dynamic response characteristics of F-4 bias-ply and radial-belted main gear tires. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1997.
Encontre o texto completo da fonteDavis, Pamela A. Quasi-static and dynamic response characteristics of F-4 bias-ply and radial-belted main gear tires. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1997.
Encontre o texto completo da fonteHaywood, Raphaëlle D. Radial-Velocity Searches for Planets Around Active Stars. Springer London, Limited, 2016.
Encontre o texto completo da fonteHaywood, Raphaëlle D. Radial-velocity Searches for Planets Around Active Stars. Springer, 2018.
Encontre o texto completo da fonteHaywood, Raphaëlle D. Radial-velocity Searches for Planets Around Active Stars. Springer, 2016.
Encontre o texto completo da fonteCapítulos de livros sobre o assunto "Radula (plantes)"
Latham, David W., e Nader Haghighipour. "Radial-Velocity Planets". In Encyclopedia of Astrobiology, 2107–13. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-44185-5_1839.
Texto completo da fonteLatham, David W. "Radial-Velocity Planets". In Encyclopedia of Astrobiology, 1400–1404. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-11274-4_1839.
Texto completo da fonteLatham, David W., e Nader Haghighipour. "Radial-Velocity Planets". In Encyclopedia of Astrobiology, 1–8. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-27833-4_1839-2.
Texto completo da fonteLatham, David W., e Nader Haghighipour. "Radial-Velocity Planets". In Encyclopedia of Astrobiology, 1–9. Berlin, Heidelberg: Springer Berlin Heidelberg, 2022. http://dx.doi.org/10.1007/978-3-642-27833-4_1839-3.
Texto completo da fonteLatham, David W., e Nader Haghighipour. "Radial-Velocity Planets". In Encyclopedia of Astrobiology, 2560–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65093-6_1839.
Texto completo da fonteMcMillan, R. S., e P. H. Smith. "A Radial Velocity Search for Extrasolar Planets". In Astrophysics and Space Science Library, 91–92. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2959-3_13.
Texto completo da fonteMazeh, T. "Radial Velocity Detections of Extra-Solar Planets". In Astronomical Time Series, 133–44. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-015-8941-3_11.
Texto completo da fonteAloni, Roni. "Ray Differentiation: The Radial Pathways". In Vascular Differentiation and Plant Hormones, 245–50. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-53202-4_15.
Texto completo da fonteHatzes, Artie P., William D. Cochran e Michael Endl. "The Detection of Extrasolar Planets Using Precise Stellar Radial Velocities". In Planets in Binary Star Systems, 51–76. Dordrecht: Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-8687-7_3.
Texto completo da fonteSanterne, Alexandre. "Populations of Extrasolar Giant Planets from Transit and Radial Velocity Surveys". In Handbook of Exoplanets, 1–23. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-30648-3_154-1.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Radula (plantes)"
Epple, Philipp, Mihai Miclea, Harald Schmidt, Antonio Delgado e Hans Russwurm. "High Pressure Fan Design for Biogas Plants". In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12852.
Texto completo da fonteKALJEVIĆ, Andrijana, Goran NIKČEVIĆ e Dragutin GARDAŠEVIĆ. "TRAINING FOR SAFE WORK IN HIGH VOLTAGE PLANTS". In Bezbednost i zdravlje na radu sa zdravstveno-medicinskog i tehničko-bezbednosnog aspekta, ekologije i zaštite od požara. Udruženje za promociju bezbednosti i zdravlјa na radu, ekologije, zaštite od požara, fizičko tehničko obezbeđenje, zaštite od jonizujućih zračenja profesionalno izloženih lica, 2024. http://dx.doi.org/10.46793/hse24.095k.
Texto completo da fonteHussain, T., e O. Kayser. "Identification of transcription factors from Radula marginata TAYLOR". In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3399661.
Texto completo da fonteClegg, Jon, Patrick E. Rodi e Andrew Meade. "Waverider Crossflow Model Validation for Radial and Length Variations Between Osculating Planes". In 23rd AIAA International Space Planes and Hypersonic Systems and Technologies Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2020. http://dx.doi.org/10.2514/6.2020-2405.
Texto completo da fonte"Radial plant growth – Cellular coordination during growth in two dimensions". In Plant Genetics, Genomics, Bioinformatics, and Biotechnology. Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 2019. http://dx.doi.org/10.18699/plantgen2019-166.
Texto completo da fonteLamorte, Nicolas, e Peretz Friedmann. "Hypersonic Aeroelastic Stability Boundary Computations Using Radial Basis Functions for Mesh Deformation". In 18th AIAA/3AF International Space Planes and Hypersonic Systems and Technologies Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2012. http://dx.doi.org/10.2514/6.2012-5943.
Texto completo da fonteCerri, G., L. Battisti e G. Soraperra. "Non-Conventional Turbines for Hydrogen Fueled Power Plants". In ASME Turbo Expo 2003, collocated with the 2003 International Joint Power Generation Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/gt2003-38324.
Texto completo da fonteWang, Xing, Xiaomin Liu e Chuhua Zhang. "Performance Analysis of Organic Rankine Cycle With Preliminary Design of Radial Turbo Expander for Binary-Cycle Geothermal Plants". In ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gt2013-95933.
Texto completo da fonteTerrien, Ryan C., Chad F. Bender, Suvrath Mahadevan, Lawrence W. Ramsey, Fred R. Hearty e William D. Vacca. "Simulations of a near-infrared precision radial velocity spectrograph for finding planets around M dwarfs". In SPIE Astronomical Telescopes + Instrumentation, editado por Ian S. McLean, Suzanne K. Ramsay e Hideki Takami. SPIE, 2013. http://dx.doi.org/10.1117/12.926478.
Texto completo da fonteBorman, Rohmat Indra, Farli Rossi, Dedy Alamsyah, Rini Nuraini, Yessi Jusman e Fauziyah. "Classification of Medicinal Wild Plants Using Radial Basis Function Neural Network with Least Mean Square". In 2022 2nd International Conference on Electronic and Electrical Engineering and Intelligent System (ICE3IS). IEEE, 2022. http://dx.doi.org/10.1109/ice3is56585.2022.10010072.
Texto completo da fonteRelatórios de organizações sobre o assunto "Radula (plantes)"
Rincón Romero, Mayerli Katherine. Valoración de enfermería para la persona en el contexto familiar basada en los patrones funcionales de salud de M. Gordon. Ediciones Universidad Cooperativa de Colombia, dezembro de 2022. http://dx.doi.org/10.16925/gcgp.63.
Texto completo da fonteLevy, Avraham, Clifford Weil e Wojtek Pawlowski. Enhancing the Rate of Meiotic Crossing-Over for Plant Breeding. United States Department of Agriculture, janeiro de 2009. http://dx.doi.org/10.32747/2009.7696532.bard.
Texto completo da fonteGupta, Shikhar, Mehtab Ahmed, Sayema ., Azam Haseen e Saif Quaiser. Relevance of Preoperative Vessel Mapping and Early Postoperative Ultrasonography in Predicting AV Fistula Failure in Chronic Kidney Disease Patients. Science Repository, fevereiro de 2024. http://dx.doi.org/10.31487/j.rdi.2023.02.02.
Texto completo da fonteCampos, Nicolás, e Manuel Urquidi. Políticas activas de mercado laboral en Bolivia: impacto del Programa de Apoyo al Empleo II. Inter-American Development Bank, março de 2024. http://dx.doi.org/10.18235/0012861.
Texto completo da fonte