Results 71 to 80 of about 154,621 (270)

Simulation of long-term stem diameter variation of Ficus benjamina based on simulated transpiration [PDF]

open access: yes, 2017
Greenhouse microclimate (light, temperature, relative humidity and CO2) and irrigation are important factors for plant growth, development and quality in ornamental horticulture.
De Pauw, Dirk   +3 more
core   +2 more sources

Biotechnological improvement of ornamental plants

open access: yesOrnamental Horticulture, 2017
The discovery of commercial transgenic varieties of orange petunias sold in Europe and the United States although they had never reached the approved status, and the consequent recommendation to destroy them, was the trigger to discuss about biotechnological improvement of ornamental plants. Inside the restricted world of 26 vegetal transgenic species,
Flavia Soledad Darqui   +3 more
openaire   +4 more sources

Antibiotics, duration of infectiousness, and transmission of disease [PDF]

open access: yesarXiv, 2020
Humans, domestic animals, orchard crops, and ornamental plants are commonly treated with antibiotics in response to bacterial infection. By curing infectious individuals, antibiotic therapy might limit the spread of contagious disease among hosts. But antibiotic suppression of within-host pathogen density might also reduce the probability that the host
arxiv  

First record of the non-pollinating fig wasp Odontofroggatia galili Wiebes, 1980 from Malta (Hymenoptera, Chalcidoidea, Agaonidae) [PDF]

open access: yes, 2010
The fig wasp Odontofroggatia galili is reported for the first time from Malta. Odontofroggatia is a non-pollinating fig wasp genus associated with a narrow range of host plant species, among them Ficus microcarpa, a widespread ornamental tree native to ...
Porcelli, Francesco, Verde, Gabriella Lo
core  

Accretion of Ornamental Equatorial Ridges on Pan, Atlas and Daphnis [PDF]

open access: yes, 2020
We explore scenarios for the accretion of ornamental ridges on Saturn's moons Pan, Atlas, and Daphnis from material in Saturn's rings. Accretion of complex shaped ridges from ring material should be possible when the torque from accreted material does not exceed the tidal torque from Saturn that ordinarily maintains tidal lock.
arxiv   +1 more source

Thirteen complete chloroplast genomes of the costaceae family: insights into genome structure, selective pressure and phylogenetic relationships

open access: yesBMC Genomics
Background Costaceae, commonly known as the spiral ginger family, consists of approximately 120 species distributed in the tropical regions of South America, Africa, and Southeast Asia, of which some species have important ornamental, medicinal and ...
Dong-Mei Li   +5 more
doaj   +1 more source

The contribution of the Canary Island date palm (Phoenix canariensis) to the winter diet of frugivores in novel ecosystems [PDF]

open access: yes, 2019
With the increasing expansion in urban areas, many species have adapted to utilising horticulturally used plants as alternate or augmentary food sources, in particular, during winter – when native foods are largely absent. Ornamental palms ...
Dirk, Spennemann HR
core   +2 more sources

The role played by exotic plants in urban ecosystems: comments on Spennemann, 2019 [PDF]

open access: yes, 2020
The article written by Dirk HR Spennemann, and published in the European Journal of Ecology, addresses the role played by a palm tree species native to the Canary Islands as food source for several frugivore species found in Australian cities.
Angeoletto, Fabio   +4 more
core   +2 more sources

Fractal dimension and self-similarity in Asparagus plumosus [PDF]

open access: yesarXiv, 2002
We measure the fractal dimension of an African plant that is widely cultivated as ornamental, the Asparagus plumosus. This plant presents self-similarity, remarkable in at least two different scalings. In the following, we present the results obtained by analyzing this plant via the box counting method for three different scalings.
arxiv  

Deconstructing Bataknese Gorga Computationally [PDF]

open access: yesBFI Working Paper Series, WP072012, 2012, 2015
The carved and painted decorations in traditional Batak houses and buildings, gorga, are the source of their exoticism. There are no identical patterns of the ornaments within Batak houses and the drawings are closely related to the way ancient Batak capture the dynamicity of the growing 'tree of life', one of central things within their cosmology and ...
arxiv  

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