Displaying 257101 - 257175 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Ulubelen, Ayhan, Öksüz, Sevil, Halfon, Belkis, Aynehchi, Yagoup, Mabry, T. J. 19/09/1983 Flavonoids from Euphorbia larica, E. virgata, E. chamaesyce and E. magalanta   View Details Journal of Natural Products (Lloydia)
Steele, Robert, Cooper, Stephen V., Ondov, David M., Roberts, David W., Pfister, Robert D. /07/1983 Forest habitat types of eastern Idaho-western Wyoming   View Details General technical report I N T, United States Forest Service
Banaigs, Bernard, Marcos, Bienvenu, Francisco, Christian, Gonzalez, Emmanuel, Fenical, William 1983 A hydroxylated diterpenoid substituted quinol from the brown alga Cystoseira elegans   View Details Phytochemistry
Johansen, Jeffrey R., Rushforth, Samuel R., Orbendorfer, Reed, Fungladda, Natha, Grimes, Judith A. 1983 The algal flora of selected wet walls in Zion National Park, Utah, USA   View Details Nova Hedwigia
Oberwinkler, Franz, Bandoni, Robert J., Bauer, R., Deml, G., Kisimova-Horovitz, L. 21/02/1984 The life-history of Christiansenia pallida, a dimorphic, mycoparasitic heterobasidiomycete   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Hayden, W. J., Gillis, W., Stone, Donald E., Broome, Carmen R., Webster, Grady L. /01/1984 Systematics and palynology of Picrodendron: further evidence for relationship with the Oldfieldioideae (Euphorbiaceae)   View Details Journal of the Arnold Arboretum
Barchi, Joseph J., Norton, Ted R., Furusawa, Eiichi, Patterson, Gregory M. L., Moore, Richard E. 1983 Identification of a cytotoxin from Tolypothrix byssoidea as tubercidin   View Details Phytochemistry
Maurya, R., Ray, A. M., Duah, F. K., Slatkin, D. J., Schiff, Paul L. 29/02/1984 Constituents of Pterocarpus marsupium   View Details Journal of Natural Products (Lloydia)
Parker, William G., Maze, Jack R., Bennett, Frances E., Cleveland, Thomas A., McLachlan, David G. 29/02/1984 Needle flavonoid variation in Abies balsamea and A. lasiocarpa from western Canada   View Details Taxon
Quijano, Leovigildo, Gómez G., Federico, Calderón, José S., Jesus, López P., Ríos, Tirso 13/01/1984 Zoapatanolides C and D, two guaianolides from Montanoa tomentosa   View Details Phytochemistry
Olivares, E., Urich, R., Monies, G., Coronel, I., Herrera, A. /03/1984 Occurrence of crassulacean acid metabolism in Cissus trifoliata L. (Vitaceae)   View Details Oecologia
Jolad, Shivanand D., Hoffmann, Joseph J., Cole, Jack R., Tempesta, Michael S., Bates, Robert B. 11/04/1984 I-epizeylenol from Uvaria zeylanica roots   View Details Phytochemistry
Seaman, Frederick C., Malcolm, Arcelio J., Fronczek, Frank R., Lee, Ihl-Young, Fischer, Nikolaus H. 11/04/1984 Guaianolide-type sesquiterpene lactones of Montanoa tomentosa subsp. xanthiifolia and M. tomentosa subsp. rosei and the molecular structures of two pumilin analogs   View Details Phytochemistry
Bolick, Margaret R., Skvarla, J. J., Turner, Billie L., Patel, V. A., Tomb, A. S. 24/05/1984 On cavities in spines of Compositae pollen-a taxonomic perspective   View Details Taxon
Delle Monache, Giuliano, Delle Monache, Franco, Becerra, José, Silva, Mario, Menichini, F. 21/08/1984 Thymol derivatives from Eupatorium glechonophyllum   View Details Phytochemistry
Tschudy, R. H., Plllmore, C. L., Orth, C. J., Gillmore, J. S., Knight, J. D. 07/09/1984 Disruption of the terrestrial plant ecosystem at the Cretaceous-Tertiary boundary, western interior   View Details Science, an Illustrated Journal Published Weekly
Roth, William B., Carr, M. H., Cull, Irene M., Phillips, B. S., Bagby, M. O. 01/08/1984 Evaluation of 107 legumes for renewable sources of energy   View Details Economic botany; Devoted to past, present, and future uses of plants by people
Borges-Del-Castillo, J., Vazquez-Bueno, P., Secundino-Lucas, M., Martinez-Martir, A. I., Joseph-Nathan, P. 16/10/1984 The N-2-phenylethylcinnamamide from Spilanthes ocymifolia   View Details Phytochemistry
Ferrigni, N. R., Sweetana, S. A., McLaughlin, J. L., Singleton, K. E., Cooks, R. G. 31/10/1984 Identification of new cactus alkaloids in Backebergia militaris by tandem mass spectrometry   View Details Journal of Natural Products (Lloydia)
da Silva, Miriam L., Luz, A. I. R., Zoghbi, M. das G. B., Ramos, Lamar S., Soares Maia, J. G. 28/09/1984 Essential oils of some Amazonian Mikania species   View Details Phytochemistry
Sanford, Robert B., Saldarriaga, Juan G., Clark, Kathleen, Uhl, Christopher F., Herrera, Rafael 04/01/1985 Amazon rain-forest fires   View Details Science, an Illustrated Journal Published Weekly
Horgen, Paul A., Meyer, Robert J., Franklin, Angus L., Anderson, James B., Filion, W. Gary /03/1985 Motile spores from resistant sporangia of Blastocladiella emersonii possess one-half the DNA of spores from ordinary colorless sporangia   View Details Experimental mycology
Latgé, J. P., Fournet, B., Cole, G., Dubourdieu, D., Tong, N. /12/1984 Composition chimique et ultrastructure des parois des corps hyphaux et des azygospores de Conidiobolus obscurus   View Details Canadian Journal of Microbiology
Delgardo, Guillermo, Cárdenas, Hugo, Peláez, Guadalupe, Romo De Vivar, Alfonso, Pereda-Miranda, Rogelio 21/01/1985 Terpenoids from Viguieria excelsa and Viguieria oaxacana   View Details Journal of Natural Products (Lloydia)
McMichael, B. L., Burke, J. L., Berlin, J. D., Hatfield, J. L., Quisenberry, J. E. /02/1985 Root vascular bundle arrangements among cotton strains and cultivars   View Details Environmental and experimental botany; an international journal
Martínez, Daniel, Quirarte, Maricela, Soto, Conrado, Salmones, Dulce, Guzmán, Gastón 08/01/1985 Perspectivas sobre el cultivo de hongos comestibles en residuos agroindustrialaes en México   View Details Boletín de la Sociedad Mexicana de Micología
Mora, Victor, Montiel, Elizur, López, Luis, Portugal, Daniel, Guzmán, Gastón 08/01/1985 Nuevas localidades en Morelos de Pleurotus smithii y primer registro de su fase asexual en forma silvestre   View Details Boletín de la Sociedad Mexicana de Micología
Wollenweber, Eckhard, Dietz, Volker H., Schilling, G., Favre-Bonvin, J., Smith, D. M. 25/04/1985 Flavonoids from chemotypes of the goldenback fern, Pityrogramma triangularis   View Details Phytochemistry
Bhandari, S. R., Kapadi, A. H., Mujumder, P. L., Joarder, M., Shoolery, J. N. 01/04/1985 Nudol, a phenanthrene of the orchids Eulophia nuda, Eria carinata and Eria stricta   View Details Phytochemistry
Gómez, Fernando, Calderón, José S., Quijano, Leovigildo, Domínguez, M., Ríos, Tirso 25/04/1985 Viridiflorin, an isoflavone from Tephrosia viridiflora   View Details Phytochemistry
Quijano, Leovigildo, Calderón, José S., Gómez, G., F. Bautista, S., Ríos, Tirso 01/04/1985 Four eudesmanolides from Montanoa frutescens   View Details Phytochemistry
Quijano, Leovigildo, Calderón, José S., Gómez, G., F. Escobar, E., Ríos, Tirso 25/04/1985 Octasubstituted flavones from Ageratum houstonianum   View Details Phytochemistry
Brotherson, Jack D., Evenson, William E., Rushforth, Samuel R., Fairchild, John, Johansen, Jeffrey R. 31/01/1985 Spatial patterns of plant communities and differential weathering in Navajo National Monument, Arizona   View Details Great Basin naturalist
Toia, R. E., Marsh, Barry H., Perkins, S. K., McDonald, J. W., Peters, G. A. /06/1985 Sporopollenin content of the spore apparatus of Azolla   View Details American Fern Journal; quarterly journal of the American Fern Society
Amonkar, Ashok A., McCloud, Thomas G., Chang, C., Sáenz, Renauld J. A., Cassady, John M. 19/07/1985 A cytotoxic deoxocucurbitacin from Desfontainia spinosa   View Details Phytochemistry
Aquino, Rita, Behar, Isabella, De Simone, F., Pizza, Cosimo, D'Agostino, Mario 09/07/1985 Dioscin and gracillin from Tamus communis   View Details Journal of Natural Products (Lloydia)
González, Antonio G., Bermejo Barrera, Jaime, Yanes Hernández, Angel C., Estevez Rosas, Francisco, Domínguez, Xorge A. 19/07/1985 Eudesmane sesquiterpenes from Eupatorium quadrangulare   View Details Phytochemistry
Littler, Mark M., Taylor, Phillip R., Littler, Diane, Sims, Robert H., Norris, James N. /05/1985 The distribution, abundance and primary productivity of submerged macrophytes in a Belize barrier-reef mangrove system   View Details Atoll Research Bulletin. Washington D.C.
Nishizawa, Makoto, Yamagishi, Takashi, Nonaka, Genichiro, Nishioka, Itsuo, Ragan, Mark A. 26/09/1985 Gallotannins of the freshwater green alga Spirogyra sp   View Details Phytochemistry
Quijano, Leovigildo, Calderón, José S., Gómez-Garibay, F., Rosario, Virginia, Ríos, Tirso 29/10/1985 Acyclic precursors of the uterotonic oxepane diterpenoids of 'zoapatle' (Montanoa tomentosa)   View Details Phytochemistry
Bouchard, A., Barabé, D., Bergeron, Yves, Dumais, M., Hay, S. /09/1985 La phytogéographie des plantes vasculaires rares du Québec   View Details Le Naturaliste Canadien
Littler, Mark M., Taylor, Phillip R., Littler, Diane, Sims, Robert H., Norris, James N. /05/1985 The distribution, abundance and primary productivity of submerged macrophytes in a Belize barrier-reef mangrove system   View Details Atoll Research Bulletin. Washington D.C.
Reich, Peter B., Schoettle, A. W., Stroo, H. F., Troiano, J., Amundson, R. G. 1985 Effects of Os, SO2, and acidic rain on mycorrhizal infection in northern red oak seedlings   View Details Canadian Journal of Botany
Gardner, J. R., Kono, Y., Tatum, J. H., Suzuki, Y., Takeuchi, S. 1985 Plant pathotoxins from Alternaría citri: the major toxin specific for rough lemon plants   View Details Phytochemistry
Melkani, A. B., Joshi, P. G., Pant, A. K., Mathela, C. S., Dev, V. 25/01/1986 Constituents of the essential oils from two varieties of Cymbopogon distans   View Details Journal of Natural Products (Lloydia)
Achenbach, Hans, Fletz, Wolfgang, Wörth, Jürgen, Waibel, Reiner, Portecop, Jacques /02/1986 Constituents of tropical medicinal plants, IXX. GC/MS-investigations of the constituents of Piper amalgo-30 new amides of the pipeline-type   View Details Planta medica
Fiebig, M., Duh, C. Y., Pezzuto, J. M., Kinghorn, A. D., Farnsworth, Norman R. 25/01/1986 Plant anticancer agents, XLI. Cardiac glycosides from Streblus asper   View Details Journal of Natural Products (Lloydia)
Groffman, P. M., House, G. J., Hendrix, P. F., Scott, D. E., Crossley, D. A. /02/1986 Nitrogen cycling as affected by interactions of components in a Georgia piedmont agroecosystem   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Cardona, M. Luz, Fernández, M. Carmen, Pedro, Jose R., Seoane, Elíseo, Vidal, Rosa 21/03/1986 Additional new xanthones and xanthonolignoids from Hypericum canariensis   View Details Journal of Natural Products (Lloydia)
Tantishaiyakul, V., Pummangura, S., Chaichantipyuth, C., Ma, Wen-Wen, McLaughlin, J. L. 21/03/1986 Phebalosin from the bark of Micromelum minutum   View Details Journal of Natural Products (Lloydia)
Catling, Paul M., Freedman, B., Stewart, C., Kerekes, J. J., Lefkovitch, L. P. 23/05/1986 Aquatic plants of acid lakes in Kejimkujik National Park, Nova Scotia; floristic composition and relation to water chemistry   View Details Canadian Journal of Botany
Gámbaro, Vicente, Chamy, M. C., Garbarino, Juan A., San-Martín, Aurelio, Castillo, Mariano 19/08/1986 Neo-clerodane diterpenoids from Baccharis macraei   View Details Phytochemistry
Goulart, Marília O. F., Sant'Ana, Antônio Euzébio G., De Oliveira, Alaide B., De Oliveira, Geovane G., Soares Maia, J. G. 24/06/1986 Azafluorenones and azaanthraquinone from Guatteria dielsiana   View Details Phytochemistry
Pinero, Daniel, Martínez-Ramos, M., Mendoza, Ana, Alvarez-Buylla, Elena, Sarukhán, José 11/08/1986 Demographic studies in Astrocaryum mexicanum and their use in understanding community dynamics   View Details Principes; journal of the (International) Palm Society
Duh, Chang-Yih, Phoebe, Charles H., Pezzuto, John M., Kinghorn, A. D., Farnsworth, Norman R. 25/09/1986 Plant anticancer agents, XLII. Cytotoxic constituents from Wikstroemia elliptica   View Details Journal of Natural Products (Lloydia)
Legaz, María Estrella, Vicente, C., Ascaso, Carmen, Pereira, Eugenia C., Xavier Filho, L. 1986 Pigment analysis of sun and shade populations of Cladonia verticillaris   View Details Biochemical Systematics and Ecology. Oxford, etc.
Rouillon, R., Gay, G., Bernillon, J., Favre-Bonvin, J., Bruchet, G. 03/10/1986 Analysis by HPLC--mass spectrometry of the indole compounds released by the ectomycorrhizal fungus Hebeloma hiemale in pure culture   View Details Canadian Journal of Botany
Fassbender, Hans W., Alpízar, L., Heuveldop, J., Enríquez, G., Fölster, H. /12/1985 Sistemas agroforestales de café (Coffea arabica) con laurel (Cordia alliodora) y café con poro (Erythrina poeppigiana) en Turrialba, Costa Rica. III. Modelos de la materia orgánica y los elementos nutritivos   View Details Turrialba; revista interamericana de ciencias agrícolas
Heuveldop, J., Alpízar, L., Fassbender, H. W., Enríquez, G., Fölster, H. /12/1985 Sistemas agrofo-restales de café (Coffea arabica) con laurel (Cordia alliodora) y café con poró (Erythrina poeppigiana) en Turrialba, Costa Rica. II. Producción agrícola, maderable y de residuos vegetales   View Details Turrialba; revista interamericana de ciencias agrícolas
Allen, Charles M., Guillory, Harland D., Stagg, Charles H., Parris, Stephen D., Thomas, Roy D. /02/1987 Yellow root (Xanthorhiza simplicissima Marshall) Ranunculaceae new to Louisiana   View Details Phytologia
Jakupovic, J., Ellmauerer, E., Bohlmann, F., Whittemori, A., Gage, D. 1986 Diterpenes from Eupatorium turbinatum   View Details Phytochemistry
Jakupovic, J., Pathak, V., Bohlmann, F., Gage, D., Dillon, M. O. 1986 Sesquiterpene lactones from Helogyne hutchisonii   View Details Phytochemistry
Sánchez, Ana-Adela, Cárdenas, Jorge, Soriano-García, Manuel, Toscano, Rubén, Rodriguez-Hahn, L. 1986 Acanthothamnine, a sesquiterpenoid alkaloid from Acanthothamnus aphyllus   View Details Phytochemistry
Gebauer, G., Schubert, B., Schuhmacher, M. I., Rehder, H., Ziegler, H. /03/1987 Biomass production and nitrogen content of C3- and C4 -grasses in pure and mixed culture with different nitrogen supply   View Details Oecologia
Lewis, T., Pojar, J., Holmes, D., Trowbridge, R., Coates, K. D. /03/1986 A field guide for identification and interpretation of the subboreal spruce zone in the Prince Rupert forest region   View Details Land management handbook
Quijano, Leovigildo, Calderón, José S., Gómez Garibay, F., Escobar, Edgar, Ríos, Tirso 02/07/1987 Further polysubstituted flavones from Ageratum houstonianum   View Details Phytochemistry
Kjellberg, F., Gouyon, P. H., Ibrahim, M., Raymond, M., Valdeyron, G. 30/06/1987 The stability of the symbiosis between dioecious figs and their pollinators: a study of Ficus carica L. and Blastophaga psenes L   View Details Evolution; international journal of organic evolution
Duh, Chang-Yih, Pezzuto, John M., Kinghorn, A. D., Leung, Sai L., Farnsworth, Norman R. 21/04/1987 Plant anticancer agents XLIV. Cytotoxic constituents from Stizophyllum riparium   View Details Journal of Natural Products (Lloydia)
Capote, Rene P., Ricardo, N., Vilamajó, Daysi, Oviedo, Ramona, García, Elisa E. 26/02/1987 Flora y vegetación de la zona costera entre Daiquiri y Verraco, Parque Baconao, Santiago de Cuba   View Details Acta Botanica Cubana. Havana
Calderón, José S., Quijano, Leovigildo, Gómez-Garibay, Federico, Morán, Marina, Ríos, Tirso 27/08/1987 Labdane diterpenes from Brickellia glomerata   View Details Phytochemistry
Jakupovic, J., Schuster, A., Bohlmann, F., Sánchez, V. H., Domínguez, Xorge A. 27/08/1987 Norrosane derivatives and other constituents from Hymenothrix wislizenii   View Details Phytochemistry
Quijano, Leovigildo, Calderón, José S., Gómez-Garibay, F., Margarita, Angulo-M., Ríos, Tirso 27/08/1987 Sesquiterpene lactones from Montanoa gigas and the crystal structure of gigantanolide A   View Details Phytochemistry
Bryant, J. P., Clausen, T. P., Reichardt, Paul B., McCrthy, M. C., Werner, R. A. /10/1987 Effect of nitrogen fertilization upon the secondary chemistry and nutritional value of quaking aspen (Populus tremuloides Michx. ) leaves for the large aspen tortrix (Choristoneura conflictana (Walker))   View Details Oecologia
Ikhiri, Khalid, Ahond, A., Poupat, C., Potier, P., Pusset, Jacques 30/09/1987 Plantes de Nouvelle Calédonie, 109. Absouline, alcaloïde pyrrolizidinique nouveau isole de Hugonia oreogena et Hugonia penicillanthemum   View Details Journal of Natural Products (Lloydia)
Hilder, Vaughan A., Gatehouse, Angharad M. R., Sheerman, Suzanne E., Barker, Richard F., Boulter, Donald 1987 A novel mechanism of insectresistance engineered into tobacco   View Details Nature; a Weekly Illustrated Journal of Science