Littérature scientifique sur le sujet « Urvillei »
Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres
Consultez les listes thématiques d’articles de revues, de livres, de thèses, de rapports de conférences et d’autres sources académiques sur le sujet « Urvillei ».
À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.
Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.
Articles de revues sur le sujet "Urvillei"
Taşar, Neslihan, Gülden Doğan, Yaşar Kiran, M. Oliur Rahman et Uğur Çakilcioğlu. « Morphological, anatomical and cytological investigations on three taxa of Centaurea L. (Asteraceae) from Turkey ». Bangladesh Journal of Plant Taxonomy 25, no 2 (29 décembre 2018) : 215–26. http://dx.doi.org/10.3329/bjpt.v25i2.39527.
Texte intégralGülcemal, Derya, Özgen Alankuş-Çalışkan, Canan Karaalp, Ahmet Uygar Örs, Petek Ballar et Erdal Bedir. « Phenolic Glycosides with antiproteasomal activity from Centaurea urvillei DC. subsp. urvillei ». Carbohydrate Research 345, no 17 (novembre 2010) : 2529–33. http://dx.doi.org/10.1016/j.carres.2010.09.002.
Texte intégralQuadros, Fernando Luiz Ferreira de, et Duilio Guerra Bandinelli. « Efeitos da adubação nitrogenada e de sistemas de manejo sobre a morfogênese de Lolium multiflorum Lam. e Paspalum urvillei Steud. em ambiente de várzea ». Revista Brasileira de Zootecnia 34, no 1 (février 2005) : 44–53. http://dx.doi.org/10.1590/s1516-35982005000100006.
Texte intégralTekeli, Yener, Gokhan Zengin, Abdurrahman Aktumsek, Mehmet Sezgin et Emrah Torlak. « Antibacterial activities of extracts from twelve Centaurea species from Turkey ». Archives of Biological Sciences 63, no 3 (2011) : 685–90. http://dx.doi.org/10.2298/abs1103685t.
Texte intégralMai, Hoang Linh, Philippe Grellier, Elise Prost, Pascale Lemoine, Cyril Poullain, Vincent Dumontet, Brigitte Deguin, Thi Bach Hue Vo, Sylvie Michel et Raphaël Grougnet. « Triterpenes from the exudate of Gardenia urvillei ». Phytochemistry 122 (février 2016) : 193–202. http://dx.doi.org/10.1016/j.phytochem.2015.11.001.
Texte intégralLopes, Rodrigo Ramos, et Lúcia Brandão Franke. « Produção de sementes de quatro ecótipos de Paspalum nativos do Rio Grande do Sul ». Revista Brasileira de Zootecnia 40, no 1 (janvier 2011) : 20–30. http://dx.doi.org/10.1590/s1516-35982011000100004.
Texte intégralScheffer-Basso, Simone Meredith, Gabriel Laner Rodrigues et Marta Vanise Bordignon. « Caracterização Morfofisiológica e Anatômica de Paspalum urvillei (Steudel) ». Revista Brasileira de Zootecnia 31, no 4 (juillet 2002) : 1674–79. http://dx.doi.org/10.1590/s1516-35982002000700009.
Texte intégralQuadros, Fernando Luiz Ferreira de, Duilio Guerra Bandinelli, Aline Grohe Schirmer Pigatto et Marta Gomes da Rocha. « Morfogênese de Lolium multiflorum Lam. e Paspalum urvillei steud sob níveis de adubação de fósforo e potássio ». Ciência Rural 35, no 1 (février 2005) : 181–86. http://dx.doi.org/10.1590/s0103-84782005000100029.
Texte intégralJeffries, Matthew D., Travis W. Gannon et Fred H. Yelverton. « Herbicide Inputs and Mowing Affect Vaseygrass (Paspalum urvillei) Control ». Weed Technology 31, no 1 (janvier 2017) : 120–29. http://dx.doi.org/10.1614/wt-d-16-00072.1.
Texte intégralSawasato, Joaquim Taizo, Miguel Dall'Agnol, Daniele Priscila da Conceição, Vilmar Tafernaberri Junior et Gabriel Baracy Klafke. « Utilização de microssatélites e RAPD na caracterização molecular de acessos de Paspalum urvillei Steudel ». Revista Brasileira de Zootecnia 37, no 8 (août 2008) : 1366–74. http://dx.doi.org/10.1590/s1516-35982008000800005.
Texte intégralThèses sur le sujet "Urvillei"
Sawasato, Joaquim Taizo. « Caracterização agronômica e molecular de Paspalum urvillei steudel ». reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/11811.
Texte intégralThe natural grasslands are very important for the cattle livestock in the State of the Rio Grande so Sul, serving as the basis for feeding the animals for good part of the year. The knowlodge and description of the species that compose the native field are strategics to estimate of the use potential, foment the cattle livestock and mainly to preserve this natural patrimony. Thus, this study had the objective to characterize the genetic diversity and the agronomic performance of accesses of P. urvillei. The productive potential of P. urvillei was around 17tons/DM/ha to the André da Rocha, 16tons/DM/ha to Bagé and Eldorado do Sul ecotypes. These values of production are comparable to the productions reached by cultivated tropical forage species, showing that P. urvillei has an excellent productive potential. The morphogenic variable estimates were: filocron, with values of 161, 154 and 164 DD/leaf; leaf life span, with values of 411, 413 and 375 DD/leaf; final leaf length, with values of 24.7, 22.1 and 25.1 cm/leaf for the ecotypes André da Rocha, Bagé and Eldorado do Sul, respectively. The morphogenic variables indicate the necessity of more frequent defoliation management for the ecotype Bagé in relation to the other two. The analyses of genetic diversity indicated the formation of groups of similarity among the accesses by region. The analyses with RAPD markers presented an average similarity of 0.70, while the analyses with SSR markers presented an average similarity of 0.60. The similarity values of the groupings by region were of 0.81 by the RAPD and 0.72 by SSR markers. Both techniques were efficient in the estimate of the genetic diversity of the accesses.
Seeruttun, Sumantlall. « Weed management in sugar cane : critical periods of weed competition and mechanisms of interference from Paspalum paniculatum and P. urvillei ». Thesis, University of Pretoria, 2009. http://hdl.handle.net/2263/25405.
Texte intégralThesis (PhD)--University of Pretoria, 2011.
Plant Production and Soil Science
unrestricted
Seeruttun, Sumantlall. « Weed management in sugar cares critical periods of weed competition and mechanisms of interference from Paspalum paniculatum and P. urvillei / ». Pretoria : [s.n.], 2009. http://upetd.up.ac.za/thesis/available/etd-06102009-161410/.
Texte intégralMai, Hoang Linh. « Etude chimique et évaluations biologiques des métabolites secondaires de Gardenia urvillei et Gardenia oudiepe, Rubiaceae endémiques de Nouvelle-Calédonie : hémisynthèse de dérivés en séries cycloartane, dammarane et flavonoïde ». Thesis, Paris 5, 2013. http://www.theses.fr/2013PA05P632.
Texte intégralPhytochemical studies of glutinous exudate covering the buds et the leaf base of Gardenia urvillei Montrouz. et Gardenia oudiepe Vieill., Rubiaceaeous species endemic to New Caledonia, have led to the identification of twelve cycloartanes, nine seco-cycloartanes, eight dammaranes et seven flavonoids. Among these secondary metabolites, six cycloartanes, four seco-cycloartanes et two dammaranes are original natural products. Biological evaluations, such as search for anti-angiogenic properties or inhibition of tubulin polymerization, have shown promising results. In order to establish the structure-activity relationships for these activities, twenty-six analogs were semisynthesized from the major isolated compounds, oudiépone A, hydroxydammarénone II, santin, 5,7-dihydroxy-3,3’,4’,5’,6-pentamethoxyflavone et kaempferol
Azzarini-Rostirola, Letícia Nonnemacher. « Respostas ecofisiológicas de Paspalum urvillei (Steud) e Piptochaetium montevidense (Spreng.) a diferentes doses de nitrogênio e à sazonalidade na região da Depressão Central do Rio Grande do Sul ». reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2001. http://hdl.handle.net/10183/72647.
Texte intégralThis study was designed to analyze the ecophysiological differences between two native grass species at Rio Grande do Sul in relation to the seasonal variation in climate and different leveis of nitrogen availability. Two experiments were performed, field and greenhouse with 2 species and 5 leveis of nitrogen (field), or 2 species and 3 leveis of nitrogen (greenhouse). Fotossaturated photosynthetic rates (A002) and leaf chlorophyll content were measured throughout the year and the relative growth rate during the summer on the field experiment. On the greenhouse we measured photosynthetic light and CO2 response curves. Seasonal photosynthetic responses are a mixture of the phenology of the species and the physiological responses to the climate's seasonal variation. The highest values of ACO2 per unit leaf area were attained during the summer, whereas the winter showed the Iowest values either on a leaf area or weight basis. P. urvillei showed the highest values of ACO2 throughout the year as well as the highest relative growth rate. These advantages are probably due to it's C4 metabolic pathway. Both species showed investments in carboxylation capacity with increases in nitrogen availability. 200 kgN ha-1 was satisfactory to improve photosynthesis on both species. 400 kg ha-1, however, caused a depression on the photosynthetic rates of P. montevidense.
LA, BARBA CARMELO. « Behavioural, ecological and physiological plasticity of East African fiddler crab (genus Uca) : a paradigm of terrestriality ». Doctoral thesis, 2015. http://hdl.handle.net/2158/1002283.
Texte intégralLivres sur le sujet "Urvillei"
Urville. London : Jessica Kingsley, 2006.
Trouver le texte intégralTrehin, Gilles. Urville. Kingsley Publishers, Jessica, 2006.
Trouver le texte intégralTrehin, Gilles. Urville. Jessica Kingsley Publishers, 2006.
Trouver le texte intégralChapitres de livres sur le sujet "Urvillei"
Rangel, Gregório Torres, et Luzineide Wanderley Tinoco. « IDENTIFICAÇÃO DE NOVOS INIBIDORES DA ENZIMA NUCLEOSÍDEO HIDROLASE DE Leishmania donovani A PARTIR DE EXTRATOS DA FLORA FLUMINENSE ». Dans Estudos Avançados em Genética e Farmacologia, 65–80. Bookerfield Editora, 2022. http://dx.doi.org/10.53268/bkf22050305.
Texte intégralRapports d'organisations sur le sujet "Urvillei"
Boyle, Maxwell, et Elizabeth Rico. Terrestrial vegetation monitoring at Fort Pulaski National Monument : 2019 data summary. National Park Service, décembre 2021. http://dx.doi.org/10.36967/nrds-2288716.
Texte intégral