Results 61 to 70 of about 15,664 (190)
PLoS Genetics, 2014 With at least 60 independent origins spanning monocotyledons and dicotyledons, the C4 photosynthetic pathway represents one of the most remarkable examples of convergent evolution.
Sylvain Aubry +4 more
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Leaf cuticular morphology links Platanaceae and Proteaceae [PDF]
, 2005 Int. J. Plant Sci. 166(5):843–855. © 2005 by The University of Chicago.The leaf cuticular morphology of extant species of Platanus was investigated using light and scanning electron microscopy.
Carpenter, R., Hill, R., Jordan, G.
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Analysis and Definition of the close-to-crop Area in Relation to Robotic Weeding [PDF]
, 2004 The objective of this paper is to analyse and define the field conditions close to the crop plants of sugar beet (Beta vulgaris L.). The aim is to use this study for the choice and development of new physical weeding methods to target weeds at individual
Griepentrog, Hans W. +1 more
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Classification et valeurs thérapeutiques des plantes ornementales du Togo
VertigO, 2013 In an increasingly urbanized environment, the need for greenery and flowers is being more and more felt for aesthetic reasons and ecological benefits. In the cities of Togo, area of this study, more than six hundred species of horticultural plants are ...
Raoufou Radji, Kouami Kokou
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A comparison of leaf crystal macropatterns in the two sister genera Piper and Peperomia (Piperaceae) [PDF]
, 2012 Premise of the study: This is the first large-scale study comparing leaf crystal macropatterns of the species-rich sister genera Piper and Peperomia. It focuses on identifying types of calcium oxalate crystals and their macropatterns in leaves of both ...
Horner, Harry T +2 more
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New taxa, new records and name changes for southern African plants
Bothalia: African Biodiversity & Conservation, 1987 Alterations for the year 1986 to the inventory maintained in PRECIS are reported for bryophytes, pteridophytes and monocotyledons, and for a few dicotyledons.
G. E. Gibbs Russell +5 more
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Wood Anatomy of Crossosomatales: Patterns of Wood Evolution with Relation to Phylogeny and Ecology [PDF]
, 2007 The seven families hypothesized by Sosa and Chase to comprise Crossosomatales possess relatively long vessel elements with scalariform perforation plates and scalariform to opposite vessel-ray pitting; tracheids; diffuse axial parenchyma; and ...
Carlquist, Sherwin
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Agronomy Science, 2019 The study objective was to assess the allelopathic impact of the cut aboveground vegetative shoots of the selected lawn cultivars of L. perenne on the decorative value and species composition of the sward, including the share of dicotyledons. The studies
HALINA LIPIŃSKA +7 more
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Plant, Soil and Environment, 2014 Physiological parameters are sensitive and provide information on the toxicity of herbicides in plants. The impact of herbicide application on plant transpiration was evaluated by the sap flow method during 2009-2011.
V. Brant +5 more
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Epiphyllous liverworts on rosette leaves of Ardisia species (Myrsinaceae) in China [PDF]
, 2000 Four species of Ardisia (Myrsinaceae, Magnoliopsida) with rosette or low-lying leaves in China (including Hong Kong) have been found to be the hosts for 12 species of epiphyllous liverworts which belong to 4 families and 9 genera.
But, Paul P.P.H. +2 more
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