Displaying 256401 - 256475 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Ghosh, Gouri R., Orr, G. F., Pier, A. C., Gallagher, J. E. /10/1979 Comparative ascospore morphology of certain strains of Rollandina by scanning electron microscopy   View Details Mycotaxon
Burpee, L. L., Sanders, P. L., Cole, H., Sherwood, E. T. /08/1980 Anastomosis groups among isolates of Ceratobasidium cornigerum and related fungi   View Details Mycologia: Official bimonthly publication of the Mycological Society of America
Roeper, Richard A., Hazen, Charles R., Helsel, Dean K., Bunce, Mark A. /03/1980 Studies on Michigan ambrosia fungi   View Details Michigan Botanist
De Luca, Paolo, Moretti, Aldo, Sabata, Sergio, Vázquez Torres, Mario /06/1980 Dioon rzedowskii (Zamiaceae), a new species from Mexico   View Details Brittonia: a journal of systematic botany
McPherson, B. F., Hendrix, G. Y., Klein, Howard, Tyus, H. M. 1976 The environment of south Florida, summary report   View Details Professional papers, United States Geological Survey
Albright, L. J., Chocair, J., Masuda, K., Valdés, M. 1980 In situ degradation of the kelps Macrocystis integrifolia and Nereocystis luetkeana in British Columbia coastal waters   View Details Le Naturaliste Canadien
Bryant, William S., Wharton, Mary E., Martin, William H., Varner, Johnnie B. /09/1980 The blue ash-oak savanna--woodland, a remnant of presettlement vegetation in the inner bluegrass of Kentucky   View Details Castanea; the journal of the Southern Appalachian Botanical Club
Nixon, Elray S., Marietta, K. L., Littlejohn, Robert O., Weyland, H. B. /09/1980 Woody vegetation of an American beech (Fagus grandifolia) community in eastern Texas   View Details Castanea; the journal of the Southern Appalachian Botanical Club
Huskey, Robert J., Griffin, Barbara E., Cecil, Patricia O., Callahan, Ann M. /03/1979 A preliminary genetic investigation of Volvox carteri   View Details Genetics
Koltin, Yigal, Stamberg, Judith G., Tamarkin, A., Werczberger, R. /01/1980 Mutational analysis of natural alleles in and affecting the B imcompatibility factor of Schizophyllum   View Details Genetics
Prakash, Satya, Prakash, Louise, Burke, William, Montelone, Beth A. /04/1980 Effects of the RAD52 gene on recombination in Saccharomyces cerevisiae   View Details Genetics
Steinhart, William L., Ammen, Julia S., Nash, Judith A., Howland, John L. /05/1980 Surface contours of orchid columns: A scanning electron microscope study   View Details American Orchid Society Bulletin. Cambridge, MA
Sharitz, Rebecca R., Wineriter, Susan A., Smith, Michael H., Liu, Edwin H. /10/1980 Comparison of isozymes among Typha species in the eastern United States   View Details American Journal of Botany; official publication of the Botanical Society of America
Suter, Walter R., Bengston, John L., Wendland, Keith A., Wade, Walter H. /10/1980 Water hyacinth communities and succession in Florida   View Details Natural History Miscellanea. [Chicago Academy of Sciences]
Tsao, Peter H., Ugale, Richard, Hobbs, Susan, Farih, Ali /09/1980 Control of homothallic oospore formation in Phytophthora parasitica by culture manipulations   View Details Transactions of the British Mycological Society
Rizzon, José Angelo, Palma, Juida De Deus, Vannucci, Antonio L., Stacciarine, Eliane 14/09/1978 Euphorbia cotinifolia L.--dados botánicos e acão do látex em Astianax bimaculatus L   View Details Anais da Sociedade Botanica do Brasil. Rio de Janeiro
López Ramírez, Armando, Carrión, Gloria, Galván, Martha, Martínez, Daniel /12/1980 Hongos fitopatogenus del Estado de Veracruz, I. Uredinales   View Details Boletín de la Sociedad Mexicana de Micología
de Wet, Johannes M. J., Timothy, D. H., Hilu, K. W., Fletcher, G. B. /02/1981 Systematics of South American Tripsacum (Gramineae)   View Details American Journal of Botany; official publication of the Botanical Society of America
Ribeiro, Rita d., Giulietti, Ana M., Barradas, Maria Mércia, Sala Tino, Antonio 1978 Morphology and essential oil in the taxonomy of Ocimum nudicaule Benth. (Labiatae)   View Details Ciencia e cultura; orgao da sociedad e brasileira par o progresso da ciencia
Maher, Robert V., White, David A., Argus, George W., Keddy, Paul A. /01/1978 The rare vascular plants of Nova Scotia   View Details Syllogeus. Ottawa
Van Caeseele, L., Mills, J. T., Summer, M., Gillespie, R. /03/1981 Cytology of mucilage production in the seed coat of candle canola (Brassica campestris)   View Details Canadian Journal of Botany
Baker, John G., Salkin, Ira F., David H. Pincus, D'Amato, Richard F. 11/05/1981 Candida paratropicalis, a new species of Candida   View Details Mycotaxon
Kane, Julius, Salkin, Ira F., Weitzman, Irene, Smitka, Catherine 11/05/1981 Trichophyton raubitschekii, sp. nov   View Details Mycotaxon
Meijer, Willem, Campbell, J. J. N., Setser, Howard, Meade, Leslie E. /06/1981 Swamp forests on high terrace deposits in the bluegrass and knobs regions of Kentucky   View Details Castanea; the journal of the Southern Appalachian Botanical Club
Othman, Ramli B., Sorensen, E. L., Liang, G. H., Horber, E. K. /06/1981 Density and distribution of erect glandular hairs on annual Medicago species   View Details Botanical Gazette; paper of botanical notes. Crawfordsville
Soave, Carlo, Reggiani, Remo, Difonzo, Natale, Salamini, Francesco /02/1981 Clustering of genes for 20 kd zein subunits in the short arm of maize chromosome 7   View Details Genetics
Geis, James W., Schumacher, George J., Raynal, Dudley J., Hyduke, Nicholas P. /10/1981 Distribution of Nitellopsis obtusa (Charophyceae, Characeae) in the St. Lawrence River: a new record for North America   View Details Phycologia
Dennis, W. M., Collier, Paula A., Depriest, Paula, Morgan, Eric L. /10/1981 Habitat notes on the aquatic lichen Hydrotheria venosa Russell in Tennessee   View Details Bryologist: A journal of bryology and lichenology
de Paula, José E., Mariz, Geraldo, Alves De Lima, Roberto A., Esteves, Gerleni L. /03/1980 Contribuição para o conhecimento da flora do estado de Alagoas   View Details Brasil florestal, Instituto Brasileiro de Desenvolvimento Florestal
Motten, A. F., Campbell, Diane R., Alexander, David E., Miller, Helen L. /10/1981 Pollination effectiveness of specialist and generalist visitors to a North Carolina population of Claytonia virginica   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Villagrán, Carolina, Riveros, Magaly, Vlllasenör, Rodrigo, Muñoz, M. 1980 Estructure floristica y fisionomica de la vegetación boscosa de la quebrada de Cordoba (El Tabo), Chile central   View Details Anales del Museo de Historia Natural de Valparaíso
Wissmar, R. C., Richey, J. E., Stallard, R. F., Edmond, J. M. /12/1980 Metabolismo do plâncton e ciclo do carbono no rio Amazonas, seus tributários e águas de várzea, Peru--Brasil, maio--junho   View Details Acta Amazonica
Wissmar, R. C., Richey, J. E., Stallard, R. F., Edmond, J. M. /12/1981 Plankton metabolism and carbon processes in the Amazon River, its tributaries, and floodplain waters, Peru--Brazil, May--June 1977   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Batra, Suzanne W. T., Coulson, J. R., Dunn, Paul H., Boldt, P. E. /04/1981 Insects and fungi associated with Carduus thistles (Compositae)   View Details Technical Bulletin, United States Department of Agriculture
Blackwell, William H., Brandenburg, David M., Baechle, Mark D., Doran, Peter D. /12/1981 Checklist of vascular plants of the 'Highbanks,' an oak-hickory stand in southwestern Ohio   View Details Castanea; the journal of the Southern Appalachian Botanical Club
Strang, Harlod Edgard, Carauta, Jorge Pedro Pereira, Vianna, M. C., Aida, Vania 1980 Manual ilustrado de algumas plantas espontáneas no Rio de Janeiro   View Details Rodriguésia; Revista do Instituto de Biologia Vegetal, Jardim Botânico e Estaçao Biologica do Itatiaya
Valente, Maria da C., Pereira, Jorge F., De Alencastro, Francisca M., Magalhäes, Raissa /12/1968 Contribuição ao estudo das Asclepiadaceae brasileiras. III. O gênero Peplonia Dcne.   View Details Vellozia; Publicacao deo Centro de Pesquisas Florestais e Conservacao do Natureza
Siqueira, Norma Cloris Saraiva de, Bauer, Luiz, Sant'ana, Belkis M., Silva, Gilberto A. De Assis Brasil E. 1978 Flavonóides em Eupatorium tweedianum   View Details Tribuna Farmacéutica
Aller, A. R., Fosberg, Maynard A., Lazelle, Monta C., Falen, Anita L. /11/1981 Plant communities and soils of north slopes in the Palouse region of eastern Washington and northern Idaho   View Details Northwest Science
Detling, J. K., Dyer, M. I., Proctor-Gregg, C., Winn, C. T. /04/1980 Plantherbivore interactions: examination of potential effects of bison saliva on re-growth of Bouteloua gracilis (H.B.K.) Lag   View Details Oecologia
Ehleringer, J. R., Mooney, Harold A., Gulmon, S. L., Rundel, P. /07/1980 Orientation and its consequences for Copiapoa (Cactaceae) in the Atacama Desert   View Details Oecologia
Falcão, Martha De Aguiar, Lleras, Eduardo, Kerr, Warwick Estevam, Carreira, Léa M. M. /06/1981 Aspectos fenológicos, ecológicos e de produtividade do biriba (Rollinia mucosa (Jacq.) Baill.)   View Details Acta Amazonica
Keeley, Sterling C., Keeley, Jon E., Hutchinson, Steven M., Johnson, Albert W. /12/1981 Postfire succession of the herbaceous flora in southern California chaparral   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Lawson, Merlin P., Heim, Richard, Mangimeli, John A., Moles, Gary 1980 Dendroclimatic analysis of bur oak in eastern Nebraska   View Details Tree-ring bulletin
Peterson, Bruce J., Howarth, Robert W., Lipschultz, Fredric, Ashendorf, Debra 1980 Salt marsh detritus: an alternative interpretation of stable carbon isotype ratios and the fate of Spartina alterniflora   View Details Oikos; acta oecologica Scandinavica
González, Clara, Duran, Teresa, Díaz, Marta A., Borges, Teresita 1980 Estudio cariologico e isoenzimatico en tres especies del genero Zephyranthes   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Delcourt, Paul A., Delcourt, Hazel R., Brister, Ronald C., Lackey, Laurence E. /01/1980 Quaternary vegetation history of the Mississippi Embayment   View Details Quaternary research; interdisciplinary journal
Webb III, T., Howe, S. E., Bradshaw, R. H. W., Heide, K. M. /10/1981 Estimating plant abundances from pollen percentages: the use of regression analysis   View Details Review of palaeobotany and palynology
Arnason, Thor, Uck, Feliz, Lambert, John, Hebda, Richard J. /12/1980 Maya medicinal plants of San José Succotz, Belize   View Details Journal of Ethnopharmacology
Esteves, A., Castellano, M. A., Brovetto-Cruz, J., Fielitz, W. /11/1981 Indigenous plants used in Uruguay for fertility control   View Details Phytologia
Bhardwaj, D. K., Gupta, A. K., Jain, Raj K., Sharma, G. C. /12/1981 Chemical examination of Prosopis spicigera seeds   View Details Journal of Natural Products (Lloydia)
Giesbrecht, Astréa M., Alvarenga, Marden A. De, Gottlieb, Otto R., Gottlieb, Hugo R. /12/1981 (2E,4E)-N-isobutyl-9-piperonylnona-2,4-di-enoic amide from Ottonia anisum   View Details Planta medica
Jackson, A. E., Ludgate, P., Mavraganis, V, Redha, F. /02/1982 Studies of Erythrina alkaloids, part V G.C.I M.S. investigations of alkaloids in the seeds of E. subumbrans, E. lanata, E. rubrinervia, E. acanthocarpa, E. variegata, and E. melanacantha   View Details Allertonia; a Series of Occasional Papers. Lawai, HI
Stermitz, Frank R., Suess, Terry R., Fink, Nancy H., Puzziferri, Nancy /12/1981 Phytochemical screening of some Rocky Mountain plants   View Details Journal of Natural Products (Lloydia)
Steele, Robert, Pfister, Robert D., Ryker, Russell A., Kittams, Jay A. /09/1981 Forest habitat types of central Idaho   View Details General technical report I N T, United States Forest Service
Whitehead, Donald R., Jackson, Stephen T., Sheehan, Mark C., Leyden, Barbara W. /03/1982 Late-glacial vegetation associated with caribou and mastodon in central Indiana   View Details Quaternary research; interdisciplinary journal
Harding, Lawrence W., Prézelin, B. B., Sweeney, Beatrice M., Cox, James L. /12/1981 Diel oscillations in the photosynthesis-irradiance relationship of a planktonic marine diatom   View Details Journal of phycology
Bianchi, M. B., Perellino, N. Crespi, Gioia, B., Minghetti, A. 27/05/1982 Production by Claviceps purpurea of two new peptide ergot alkaloids belonging to a new series containing otaminobutyric acid   View Details Journal of Natural Products (Lloydia)
Pummangura, S., McLaughlin, J. L., Davis, D. V., Cooks, R. G. 12/07/1982 Cactus alkaloids.XLIX.New trace alkaloids (dehydrosalsolidine and heliamine) from the saguaro, Carnegiea gigantea, and confirmation by mites (ms/ms)   View Details Journal of Natural Products (Lloydia)
Zavarin, E., Snajberk, Karel, Bailey, Dana K., Rockwell, Edwin C. 20/05/1982 Variability in essential oils and needle resin canals of Pinns longaeva from eastern California and western Nevada in relation to other members of subsection Balfourianae   View Details Biochemical Systematics and Ecology. Oxford, etc.
Cammen, Leon M., Blum, Udo, Seneca, Ernest D., Stroud, Linda M. /07/1982 Energy flow in a North Carolina salt marsh: a synthesis of experimental and published data   View Details ASB Bulletin; Association of the Southeastern Biologists. Chapel Hill, NC
Milton, Katharine, Windsor, Donald M., Morrison, Douglas W., Estribi, Miguel A. /06/1982 Fruiting phenologies of two neotropical Ficus species   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Ramos Prado, Jose Ma., Delgado Rueda, Marco, Amo, R. Del Silvia, Fernández, Edda /03/1982 Análisis estructural de un área de vegetación secundaria en Uxpanapa, Veracruz   View Details Biotica; publicacion del Instituto Nacional de Investigaciones Sobre Recursos Bioticos. Xalapa
Roubik, D. W., Ackerman, James D., Copenhaver, Christine, Smith, Brian H. /06/1982 Stratum, tree, and flower selection by tropical bees: implications for the reproductive biology of outcrossing Cochlospermum vitifolium in Panama   View Details Ecology, a quarterly journal devoted to all phases of ecological biology
Wissmar, R. C., Richey, J. E., Devol, A. H., Eggers, D.M. 1982 Lake ecosystems of the Lake Washington drainage basin   View Details U S / I B P synthesis series
Maheswari Devi, H., Naidu, K. C., Lakshmi, V. A., Manorama, K. /07/1982 Male and female gametophytes in Begonia dichroa   View Details Phytologia
Vance, C. P., Johnson, L. E., Stade, S., Groat, R. G. 02/06/1982 Birdsfoot trefoil (Lotus corniculatus) root nodules: morphogenesis and the effect of forage harvest on structure and function   View Details Canadian Journal of Botany
Scora, Rainer W., Kumamoto, J., Soost, Robert K., Nauer, E. M. 04/06/1982 Contribution to the origin of the grapefruit, Citrus paradisi (Rutaceae)   View Details Systematic Botany
Yoder, K. S., Klos, E. J., Nowacka, H., Bielenin, A. /10/1982 Inheritance of an ascospore abortion factor in Venturia inaequalis   View Details Canadian Journal of Botany
Bothmer, Roland von, Jacobsen, Niels, Jørgensen, Rikke B., Nicora, Elisa 12/07/1982 Revision of the Hordeum pusillum group   View Details Nordic Journal of Botany
Francis, F. J., Draetta, I., Baldini, V., Iaderoza, M. /09/1982 New anthocyanins from Tibouchina granulosa   View Details Journal of the American Society for Horticultural Science
Berg, B., Hannus, Kai, Popoff, Thomas, Theander, Olof 24/09/1982 Changes in organic chemical components of needle litter during decomposition. Long-term decomposition in a Scots pine forest. I   View Details Canadian Journal of Botany
Freedman, Bill, Duinker, P. N., Morash, R., Prager, U. /09/1982 A comparison of measurements of the standing crops of biomass and nutrients in a conifer stand in Nova Scotia   View Details Canadian journal of forest research
Heal, O. W, Flanagan, P. A., French, D. D., MacLean, S. F. 1981 Decomposition and accumulation of organic matter in tundra   View Details International Biological Programme
Ostler, W. K., Harper, K. C., McKnight, Karl B., Anderson, David C. /08/1982 The effects of increasing snowpack on a subalpine meadow in the Uinta Mountains, Utah, U.S.A   View Details Arctic and Alpine Research. Boulder, CO