Results 31 to 40 of about 572,200 (292)

Tropical American plants, XVI

open access: yesPhytologia., 1962
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Efficient plot-based floristic assessment of tropical forests [PDF]

open access: yes, 2003
The tropical flora remains chronically understudied and the lack of floristic understanding hampers ecological research and its application for large-scale conservation planning.
Chuspe Zans, M.   +9 more
core   +1 more source

Composition and Host-Use Patterns of a Scarab Beetle (Coleoptera: Scarabaeidae) Community Inhabiting the Canopy of a Lowland Tropical Rainforest in Southern Venezuela [PDF]

open access: yes, 2019
The adult scarab beetle fauna of the canopy in a lowland tropical rainforest in southern Venezuela was observed and collected by means of a 42 m-tall tower crane for a complete year.
Kirmse, Susan, Ratcliffe, Brett C.
core   +2 more sources

Influence of climatic factors on the potential distribution of pest Heortia vitessoides Moore in China

open access: yesGlobal Ecology and Conservation, 2020
Heortia vitessoides Moore is one of the predominant pests of Aquilaria sinensis (Lour.) Spreng, which is extremely harmful to this plant, and is also an important quarantine pest around the world.
Danping Xu   +6 more
doaj   +1 more source

Quantitative Trait Loci (QTL) Analysis of Fruit and Agronomic Traits of Tropical Pumpkin (Cucurbita moschata) in an Organic Production System

open access: yesHorticulturae, 2020
Interest in the development of organically grown vegetable crops has risen over the past decades due to consumer preferences. However, most crops that have desirable consumer traits have been bred in conventional growing conditions, and their transfer to
Angel R. Del Valle Echevarria   +5 more
doaj   +1 more source

Time for a plant structural economics spectrum [PDF]

open access: yes, 2019
We argue that tree and crown structural diversity can and should be integrated in the whole-plant economics spectrum. Ecologists have found that certain functional trait combinations have been more viable than others during evolution, generating a trait ...
Bauters, Marijn   +5 more
core   +1 more source

Biallelic and Genome Wide Association Mapping of Germanium Tolerant Loci in Rice (Oryza sativa L.) [PDF]

open access: yes, 2015
Funding: This project was partially funded by a Biotechnology and Biological Sciences Research Council (BBSRC) grant (BB/J003336/1) awarded to AHP. The work was also supported by a self-funded studentship (PT).
Douglas, Alex   +3 more
core   +11 more sources

Pl@ntWood: A computer-assisted identification tool for 110 species of Amazon trees based on wood anatomy [PDF]

open access: yes, 2009
World interest in conservation of tropical forests has increased due to elevated rates of deforestation and climate change issues. Tropical forests are threatened by extensive agriculture and timber trade among other factors; thus, sustainable management
Bonnet, Pierre   +3 more
core  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Tetraploidisation is a common phenomenon in apomictic Citrus seedlings affected by genotype and environmental conditions [PDF]

open access: yes, 2009
Citrus species are mainly diploid (2n=2x=18) and very few natural polyploid are encountered in the citrus gene pool. However, several reports of tetraploid seedlings occurrence from apomictic citrus have been done during the last century.
Agusti, Manuel   +6 more
core  

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