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Biological Sciences: anatomy and morphology > plant anatomy
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Geographical Locations: South America
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Items 561 to 600 of 856 results
Group by: Biological Sciences, Geographical Locations
 
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Aspects of the oviposition of Anacassis fuscata (Coleoptera: Chrysomelidae) on annual and seasonal leaves of its host plant, Baccharidastrum triplinervium (Asteraceae), in field conditions
Environmental entomology

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Effects of drought in biomass production and allocation in three varieties of Trichloris crinita P. (Poaceae) a forage grass from the arid Monte region of Argentina
Plant ecology

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Monitoring glyphosate residues in transgenic glyphosate-resistant soybean
Pest management science

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Soil seed banks in the semi-arid Prepuna of Bolivia
Plant ecology

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Annual tree rings revealed by radiocarbon dating in seasonally flooded forest of the Mapire River, a tributary of the lower Orinoco River, Venezuela
Plant ecology

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Secondary seed dispersal in Montrichardia arborescens (L.) Schott dominated wetlands in Laguna Grande, Venezuela
Plant ecology

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Seed germination during floatation and seedling growth of Carapa guianensis, a tree from flood-prone forests of the Amazon
Plant ecology

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Ecological and ecophysiological patterns in a pre-altiplano shrubland of the Andean Cordillera in northern Chile
Plant ecology

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Phenotypic responses of the twining vine Ipomoea purpurea (Convolvulaceae) to physical support availability in sun and shade
Plant ecology

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SERK gene homolog expression, polyamines and amino acids associated with somatic embryogenic competence of Ocotea catharinensis Mez. (Lauraceae)
Plant cell, tissue, and organ culture

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Cecropia as a food resource for bats in French Guiana and the significance of fruit structure in seed dispersal and longevity
American journal of botany

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Changes in cerrado vegetation after disturbance by frost (Sao Paulo State, Brazil)
Plant ecology

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Biochemical changes during seed development in Pinus taeda L
Plant growth regulation

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Induced biotic responses to herbivory and associated cues in the Amazonian ant-plant Maieta poeppigii
Entomologia experimentalis et applicata

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Molecular systematics of the Catesbaeeae-Chiococceae complex (Rubiaceae): flower and fruit evolution and biogeographic implications
American journal of botany

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Correlation but no causation between leaf nitrogen and maximum assimilation: the role of drought and reproduction in gas exchange in an understory tropical plant Miconia ciliata (Melastomataceae)
American journal of botany

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Floral venation patterns in Siphocampylus (Campanulaceae)
American journal of botany

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Fungal endophyte infection changes growth attributes in Lolium multiflorum Lam
Austral ecology

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A long-term record of Nothofagus dominance in the southern Andes, Chile
Austral ecology

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Late season nitrogen fertilization of soybeans: effects on leaf senescence, yield and environment
Nutrient cycling in agroecosystems

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Litter fall, litter stocks and decomposition rates in rainforest and agroforestry sites in central Amazonia
Nutrient cycling in agroecosystems

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L- 3-(3,4-dihydroxyphenyl)alanine (L-DOPA), an allelochemical exuded from velvetbean (Mucuna pruriens) roots
Plant growth regulation

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Carbohydrates as regulatory factors on the rooting of Eucalyptus saligna Smith and Eucalyptus globulus Labill
Plant growth regulation

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Welwitschiaceae from the Lower Cretaceous of northeastern Brazil. [Erratum: 2005 Dec., v. 92, no. 12, p. 1957.]
American journal of botany

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Pollination in Brazilian syngonanthus (Eriocaulaceae) species: evidence for entomophily instead of anemophily
Annals of botany

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Biomechanics and development of the climbing habit in two species of the South American palm genus Desmoncus (Arecaceae)
American journal of botany

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A morphological study of the Petunia integrifolia complex (Solanaceae)
Annals of botany

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Fine root dynamics and trace gas fluxes in two lowland tropical forest soils
Global change biology

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Bud composition, branching patterns and leaf phenology in cerrado woody species
Annals of botany

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Co-ordination between leaf initiation and leaf appearance in field-grown maize (Zea mays): genotypic differences in response of rates to temperature
Annals of botany

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Proof that Burkholderia Strains Form Effective Symbioses with Legumes: a Study of Novel Mimosa-Nodulating Strains from South America
Applied and environmental microbiology

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Relationships within tribe Lycieae (Solanaceae): paraphyly of Lycium and multiple origins of gender dimorphism
American journal of botany

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Seed mass, seedling size and neotropical tree seedling establishment
journal of ecology

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Relative abundance of Ceratitis capitata and Anastrepha fraterculus (Diptera: Tephritidae) in diverse host species and localities of Argentina
Annals of the Entomological Society of America

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Nectar concentration and composition of 26 species from the temperate forest of South America
Annals of botany

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Enhancement of natural disease resistance in potatoes by chemicals
Pest management science

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Factors Limiting Post-logging Seedling Regeneration by Big-leaf Mahogany (Swietenia macrophylla) in Southeastern Amazonia, Brazil, and Implications for Sustainable Management
Biotropica

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Comparison Between Two Methods for Measuring Fruit Production in a Tropical Forest
Biotropica

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Effects of Patch Size and Floral Herbivory on Seed Set in Trichogoniopsis adenantha (Asteraceae) in Southeastern Brazil
Biotropica

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Differential Effects of Avian Nectar-Robbing on Fruit Set of Two Venezuelan Andean Cloud Forest Plants
Biotropica

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