Displaying 257326 - 257400 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Campbell, Ella O., Markham, Kenneth R., Moore, Noreen A., Porter, Lawrence J., Wallace, James W. /03/1979 Taxonomic and phylogenetic implications of comparative flavonoid chemistry of species in the family Marchantiaceae   View Details Journal of the Hattori Botanical Laboratory / Hattori shokubutsu kenkyusho hokoku
Frangi, J. L., Ronco, M. T., Sanchez, N. E., Vicari, R. L., Rovetta, G. S. /08/1980 Efecto del fuego sobre la composición y dinámica de la biomasa de un pastizal de Sierra de la Ventana (Bs. As., Argentina)   View Details Darwiniana
Hunziker, Juan H., Palacios, R. A., Poggio, L., Naranjo, C. A., Yang, T. W. 1977 Geographic distribution, morphology, hybridization, cytogenetics, and evolution. Creosote bush, biology and chemistry of Larrea in New World deserts   View Details U S / I B P synthesis series
Sharma, Gopal K., Chandler, C. M., Rupley, M., Shakelford, K., Page, C. /03/1981 Geographic leaf cuticular and morphological variations in Trifolium repens L. (white clover)   View Details Phyton; revista internacional de botanica experimental
Wharton, Robert A., Vinyard, William C., Parker, B. C., Simmons, G. M., Seaburg, K. G. /10/1981 Algae in cryoconite holes on Canada Glacier in southern Victorialand, Antarctica   View Details Phycologia
Chen, S. Y., Staba, E. John, Taniyasu, S., Kasai, Ryoji, Tanaka, O. /08/1981 Further study on dammarane-saponins of leaves and stems of American ginseng, Panax quinquefolium   View Details Planta medica
Darley, W. M., Montague, Clay L., Plumley, F. Gerald, Sage, William W., Psalidas, Arthur T. /07/1981 Factors limiting edaphic algal biomass and productivity in a Georgia salt marsh   View Details Journal of phycology
Soares, Zilda Fernandes, Martau, Lia, Aguiar, Lucia W., Bueno, O. L., Buselato, Tânia Carolina /10/1979 Nota sobre o levantamento florístico dos arredores da Usina Hidrelétrica de Itaúba, Municipio de Arroio do Tigre e Julio de Castilhos, RS, Brasil   View Details Iheringia, Série Botânica
Chapin, F. S., Tieszen, L. L., Lewis, M. C., Miller, P. C., McCown, B. H. 1980 Control of tundra plant allocation patterns and growth   View Details U S / I B P synthesis series
Citadini-Zanette, V., Agltar, Lúcia Wilhelms, Martau, Lia, de Araujo Mariath, Jorge E., Osorio, Héctor S. /11/1981 Estudo fitosociológico de liquens numa área localizada nos Municipios de Montenegro e Triunfo, Rio Grande do Sul, Brasil   View Details Iheringia, Série Botânica
Bowers, M. D., Rule, J., Froiland, T. G., Richards, A., Wilkinson, R. E. /07/1982 Inhibitory effects of S-ethyl dipropylthiocarbamate (EPTC) on Polytrichum commune protonema and their reversal with gibberellic acid (GA). Preliminary report   View Details Journal of the Hattori Botanical Laboratory / Hattori shokubutsu kenkyusho hokoku
Seigler, David S., Spencer, Kevin C., Statler, W. S., Conn, E. E., Dunn, J. E. 15/10/1982 Tetraphyllin B and epitetraphyllin B sulphates: novel cyanogenic glucosides from Passiflora caerulea and P. alatocaeru-ka   View Details Phytochemistry
Markstrom, Donald C., Donnelly, Dennis M., Van Glarik, Janet L., Woodfin, Richard O., Worth, Harold E. /06/1982 Cord, volume, and weight relationships for small ponderosa pine trees in the Black Hills   View Details Research Paper Rocky Mountain Research Station, United States Forest Service
Müller, Dieter G., Gassmann, G., Marner, F.-J., Boland, W., Jaenicke, L. 1982 The sperm attractant of the marine brown alga Ascophyllum nodosum (Phaeophyceae)   View Details Science, an Illustrated Journal Published Weekly
Richards, W. H., Takai, S., Lin, D., Hiratsuka, Y., Asina, S. 1982 An abnormal strain of Ceratocystis ulmi incapable of producing external symptoms of Dutch elm disease   View Details European journal of forest pathology
Pelletier, S. William, Ateya, Abdel-Monem M., Finer-Moore, Janet, Mody, Naresh V., Schramm, Lee C. 21/01/1983 Atisenol, a new eniatisene diterpenoid lactone from Aconitum heterophyllum   View Details Journal of Natural Products (Lloydia)
Salmenkallio, Marjatta, McCormick, Susan, Mabry, T. J., Dallamonica, Georgette, Chopin, Jean 1982 The flavonoids of Trichophorum cespitosum   View Details Phytochemistry
Zeches, Monique, Lukacs, Gabor, Massiot, Georges, Le Men-Olivier, L., Debray, Maurice-Marie 21/01/1983 Bisindole alkaloids of Pandaca caducifolia   View Details Journal of Natural Products (Lloydia)
Coll, F., Preiss, Alfred, Padron, G., Basterechea, M., Adam, G. 24/02/1983 Bahamgenin--a steroidal sapogenin from Solanum bahamense   View Details Phytochemistry
Evans, Harold J., Eisbrenner, Günter, Cantrell, Michael A., Russell, Sterling A., Hanus, F. J. 1982 The present status of hydrogen recycling in legumes   View Details Israel Journal of Botany. Jerusalem
Peters, Gerald A., Calvert, Harry E., Kaplan, Drora, Ito, Osamu, Toia, Robert E. 1982 The Azolla-Anabaena symbiosis: morphology, physiology and use Israel   View Details Journal of Botany, British and Foreign
Mitscher, Lester A., Pao, G. S. Raghav, Khanna, Ish, Veysoglu, Tarik, Drake, Steven 01/02/1983 Antimicrobial agents from higher plants: prenylated flavonoids and other phenols from Glycyrrhiza lepidota   View Details Phytochemistry
Phatak, Sharad C., Sumner, Donald R., Wells, Homer D., Bell, Durham K., Glaze, Norman C. 25/03/1983 Biological control of yellow nutsedge with the indigenous rust fungus Puccinia canaliculata   View Details Science, an Illustrated Journal Published Weekly
Delgado, Guillermo, Romo De Vivar, Alfonso, Ortega, Alfredo, Cárdenas, Jorge, Schlemper, Elmer O. 26/05/1983 Diterpenoids from Viguiera insignis   View Details Phytochemistry
Hsu, An-Fei, Brower, Dorothy P., Etskovitz, Ronald B., Chen, Peter K., Bills, Donald D. /07/1983 Radioimmunoassay for quantitative determination of morphine in capsules of Papaver somniferum   View Details Phytochemistry
Ohiri, F. C., Verpoorte, Robert, Svendsen, A., Baerheim, Karlsen J., Mostad, A. 11/07/1983 Alkaloids of Strychnos sourbrensis   View Details Journal of Natural Products (Lloydia)
Parker, William G., Knowles, P., Bennett, F., Gray, A., Krickl, T. 30/06/1983 Habitat-dependent morphological and chemical variation in Picea mañana from northwestern Ontario   View Details Canadian Journal of Botany
Thorne-Miller, B., Harlin, M. M., Thursby, G. B., Brady-Campbell, M. M., Dworetzky, B. A. /05/1983 Variations in the distribution and biomass of submerged macrophytes in five coastal lagoons in Rhode Island, U. S. A   View Details Botanica marina; internationale Zeitschrift für die Erforschung und Auswertung von Meeresalgen
Hill, David A., Lizotte, Mike, Ottinger, Jean, Stelter, Rick, Stewart, Mendel /09/1983 Nostochopsis labatus Wood (Cyanophyceae: Stigonemataceae) in Tennessee   View Details Castanea; the journal of the Southern Appalachian Botanical Club
Coll, F., Preiss, Alfred, Basterechea, M., Mola, J. L., Adam, J. L. 06/09/1983 3-desamino-3ß-hydroxysolanocap-sine-a steroidal alkaloid from Solanum aculeatum   View Details Phytochemistry
Pettit, G. R., Zou, Ji-Chun, Goswami, Ani-Mesh, Cragg, Gordon M., Schmidt, Jean M. 19/09/1983 Antineoplastic agents, 88. Pimelea prostrata   View Details Journal of Natural Products (Lloydia)
Verpoorte, R., Bohlin, L., Dwuma-Budu, D., Rolfsen, W., Strömbom, J. 19/09/1983 11-methoxymacusine A. A new quaternary alkaloid from Strychnos angolensis   View Details Journal of Natural Products (Lloydia)
Wani, Mansukh C., Schaumberg, John P., Taylor, Harold L., Thompson, James B., Wall, Monroe E. 19/09/1983 Plant antitumor agents, 19. Novel triterpenes from Maprounea africana   View Details Journal of Natural Products (Lloydia)
Caldwell, Martyn M., Dean, T. J., Nowak, R. S., Dzurec, R. S., Richards, J. H. /09/1983 Bunchgrass architecture, light interception, and water-use efficiency: assessment by fiber optic point quadrats and gas exchange   View Details Oecologia
Hocquemiller, R., Öztekin, A., Roblot, F., Hutin, M., Se Cavé, A. M. 09/05/1984 Alcaloïdes de Papaverpilosum   View Details Journal of Natural Products (Lloydia)
Rosler, Karl-Heinz A., Goodwin, R. H., Mabry, Tom J., Varma, Shambhu D., Norris, John 09/05/1984 Flavonoids with anti-cataract activity from Brickellia arguta [Asteraceae: Eupatorieae]   View Details Journal of Natural Products (Lloydia)
Peck, James H., Haglan, Burton W., Eilers, Lawrence J., Roosa, Dean M., Vander Zee, Del-Mar /09/1984 Checklist of the vascular flora of Lyon and Sioux counties, Iowa   View Details Proceedings of the Iowa Academy of Science
Delle Monache, Giuliano, Delle Monache, Franco, Waterman, Peter G., Crichton, Elizabeth G., Alves De Lima, R. 26/07/1984 Minor xanthones from Rheedia gardneriana [Guttiferae]   View Details Phytochemistry
Jossang, A., Leboeuf, Michel, Cavé, Andre, Sevenet, Thierry, Padmawinata, D. 10/07/1984 Alcaloïdes des annonacées, L.: alcaloïdes de Polyalthia cauliflora   View Details Journal of Natural Products (Lloydia)
Lee, Kuo-Hsiung, Hayashi, Nanao, Okano, Masa-Yoshi, Nozaki, Hiroshi, Ju-Ichi, Motoharu 10/07/1984 Antitumor agents, 65. Brusatol and cleomiscosin-A, antileukemic principles from Brucea javanica   View Details Journal of Natural Products (Lloydia)
Luz, A. I. R., Zoghbi, M. das G. B., Ramos, L. S., Soares Maia, Jose Guilherme, Da Silva, M. L. 27/08/1984 Essential oils of some Amazonian Labiatae, 1. Genus Hyptis   View Details Journal of Natural Products (Lloydia)
Shoji, Noboru, Umeyama, Akemi, Takemoto, Tsunematsu, Kibayashi, Masaki, Ohizumi, Yasushi 10/07/1984 Na+-K+-atpase inhibitors from Lysimachia japonica   View Details Journal of Natural Products (Lloydia)
Kac, D., Barbieri, G., Falco, M. R., Seldes, A. M., Grox, E. G. 16/10/1984 The major sterols from three species of Polyporaceae   View Details Phytochemistry
Coupe, R., Ray, C. N., Comeau, A., Ketcheson, M. V., Annas, R. M. /03/1982 A guide tosome common plants of the Skeena area, British Columbia   View Details Land management handbook
Dransfield, John, Flenley, J. R., King, Sarah M., Harkness, D. D., Rapu, S. 1984 A recently extinct palm from Easter Island   View Details Nature; a Weekly Illustrated Journal of Science
Lackschewitz, K. H., Lesica, Peter C., Pierce, John, Cory, Jaculyn K., Ramsden, David 1984 Noteworthy collections. Montana   View Details Madroño; Journal of the California Botanical Society
Delgado, Guillermo, Romo De Vivar, Alfonso, Cárdenas, Jorge, Pereda-Miranda, Rogelio, Huerta, Eduardo 28/09/1984 Ent-beyerene and entatisene diterpenes from Viguiera insignis   View Details Phytochemistry
Haws, B. Austin, Bohart, George E., Meadows, Roy W., Coombs, E. M., Roe, Alan H. /10/1984 Status of information concerning insects associated with selected species of Atriplex   View Details General technical report I N T, United States Forest Service
Cavé, Andre, Debourges, D., Lewin, G., Moretti, C., Dupont, C. /12/1984 Alkaloids from Annonaceae; LV Chemistry and pharmacology of Cymbopetalum brasiliensis   View Details Planta medica
Cortes, Diego, Saez, Jairo, Hocquemiller, Reynald, Cavé, Andre, Cave, Adrien 25/03/1985 Alcaloïdesdes Annonacées, LUI. Alcaloïdes du Pseudoxandra aff. lucida. Étude de l'antioquine et de ses dérivés   View Details Journal of Natural Products (Lloydia)
Michel, Sylvie, Skaltsounis, Alexios Leandros, Tillequin, François, Koch, Michel, Aké Assi, Laurent 25/03/1985 Alcaloïdes des feuilles de Strychnos dinklagei   View Details Journal of Natural Products (Lloydia)
Schwert, Donald P., Anderson, Thane W., Morgan, Anne, Morgan, Alan V., Karrow, Paul F. /03/1985 Changes in Late Quaternary vegetation and insect communities in southwestern Ontario   View Details Quaternary research; interdisciplinary journal
Aroche, Regla M., Villegas Rios, Margarita, Cifuentes, Joaquín, Lorea, Francisco, Bona-Vides, Jorge 08/01/1985 Nuevos datos sobre la distribución y taxonomía de Amanita phalloïdes en México   View Details Boletín de la Sociedad Mexicana de Micología
Beattie, Andrew, Turnbull, Christine, Hough, Terryn, Jobson, Sieglinde, Knox, R. B. 05/06/1985 The vulnerability of pollen and fungal spores to ant secretions: evidence and some evolutionary implications   View Details American Journal of Botany; official publication of the Botanical Society of America
Lindquist, N., Battiste, M. A., Whitten, W. Mark, Williams, Norris H., Strekowski, L. 01/04/1985 Strarw-Carvone oxide, a monoterpene epoxide from the fragrance of Catasetum   View Details Phytochemistry
Beattie, Andrew, Turnbull, Christine, Hough, Terryn, Jobson, Sieglinde, Knox, R. B. 05/06/1985 The vulnerability of pollen and fungal spores to ant secretions: evidence and some evolutionary implications   View Details American Journal of Botany; official publication of the Botanical Society of America
Gholz, H. L., Hawk, Glenn M., Campbell, A., Cromack, Kermit, Brown, Alfred T. /04/1985 Early vegetation recovery and element cycles on a clear-cut watershed in western Oregon   View Details Canadian journal of forest research
Le Quesne, Philip W., Do, Muu N., Ikram, M., Israrkkhan, M., Mir, I. 09/07/1985 Furocoumarins from the fruit of Ammi visnaga   View Details Journal of Natural Products (Lloydia)
Ortega, A., Maldonado, Emma, Fronczek, Frank R., Delord, Terry J., Chiari, Giacomo 19/07/1985 Elemanolides from Verbesina seattonii   View Details Phytochemistry
Baker, F. A., French, D. W., Kulman, H. M., Davis, O., Bright, R. C. /08/1985 Pollination of the eastern dwarf mistletoe   View Details Canadian journal of forest research
Vargas M., Jose A., Pava, M., Jorge, H., Arango Angel, Pedro A., Vallejo, C. /09/1984 Caracterización morfo-agronómica de especies y variedades botánicas del género Lycopersicon   View Details Acta Agronomica. Palmira, Colombia
Ojika, Makoto, Kigoshi, Hideo, Kuyama, Hiroki, Niwa, Haruki, Yamada, Kiyoyuki 31/08/1985 Studies on Pteridium aquilinum var. latiusculum, IV. Isolation of three phydroxystyrene glycosides and an efficient method for the isolation of ptaquiloside, an unstable braken carcinogen   View Details Journal of Natural Products (Lloydia)
Ahmad, Vigar U., Bano, Nasreen, Bano, Shaheen, Smith, D. L., Yazdanparast, Razieh 1985 A new prosapogenin from Guaiacum officinale   View Details Journal of Natural Products (Lloydia)
Barberán, F. A. T., Gil, M., Tomás, F., Ferreres, F., Arques, A. 1985 Flavonoid aglycones and glycosides from Teucrium gnaphalodes   View Details Journal of Natural Products (Lloydia)
Firdous, Sadiqa, Valencia, Emir, Shamma, M., Urzua, A., Fajardo, Victor 31/08/1985 Three new dimeric aporphinoids from Berberis species   View Details Journal of Natural Products (Lloydia)
Papageorgiou, V. P., Ochir, G., Motl, O., Argyriadou, N., Dunkel, H. 1985 Composition of the essential oil from Heracleum dissectum   View Details Journal of Natural Products (Lloydia)
Silva, Gilberto A. B., Henriques, Amélia, Alice, Cecília B., Gleye, Jacqueline, Moulis, Claude 1985 Methoxyflavones from Baccharis patens   View Details Journal of Natural Products (Lloydia)
Guzmán, Gastón, Torres, M. F., Logemann, Heidi, Argueta, Jorge, Sommerkamp, Ivonne 1985 Fungi from Guatemala. I. A new species of Morchella   View Details Mycologia Helvetica
Minguietti, Guilberto, Telles, Flávio Queiroz, Hofmeister, Robin M., Freitas, Orlando T., Lameira, Rosangela F. /12/1985 Scanning electron microscopic studies of Paracoccidioides brasiliensis in the yeast phase   View Details Journal of medical and veterinary mycology
Pukkila, Patricia J., Binninger, David M., Cassidy, Jeane R., Yashar, Beverly M., Zolan, Miriam E. 1985 Meiosis and genetic recombination in Coprinus cinereus   View Details Symposia series, British Mycological Society
Sousa-Cavada, B., Richardson, M., Yarwood, A., Pere, D., Rouge, P. 1985 The amino acid sequences of the ? subunits of the lectins from Lathyrus cicera, L. aphaca and L. articulatus   View Details Phytochemistry
Romero, A. T., Onate, O. G., Avila, S., Vasconez, L. E., Bravo, L. P. /12/1980 Selenio en suelo y Astragalus geminiflorus de la zona de el arenal, provincia de Bolívar   View Details Ciencia y naturaleza
Okano, M., Fukamiya, N., Aratani, T., Juichi, M., Lee, K. H. 25/01/1986 Antitumor agents, 74. Bruceanol-A and -B, two new antileukemic quassinoids from Brucea antidysenterica   View Details Journal of Natural Products (Lloydia)
González, Antonio G., González, Carmen M., Ravelo, Angel G., Dominguez, X. A., Fraga, Braulio M. 21/03/1986 3-Oxo-28, 29-dihydroxyolean-12-ene from Orthosphenia mexicana   View Details Journal of Natural Products (Lloydia)
Ross, Samir A., Gözler, Tekant, Freyer, Alan J., Shamma, M., Cubukçu, Bayhan 21/03/1986 Corydinemethine: a new phenanthrene alkaloid from Berberis certica   View Details Journal of Natural Products (Lloydia)