Results 31 to 40 of about 3,566,202 (337)
Mutations in UDP-Glucose:Sterol Glucosyltransferase in Arabidopsis Cause Transparent Testa Phenotype and Suberization Defect in Seeds [PDF]
, 2009 In higher plants, the most abundant sterol derivatives are steryl glycosides (SGs) and acyl SGs. Arabidopsis (Arabidopsis thaliana) contains two genes, UGT80A2 and UGT80B1, that encode UDP-Glc:sterol glycosyltransferases, enzymes that catalyze the ...
Auer, Manfred +14 more
core +5 more sources
Seed morphology and allelopathy of invasive Praxelis clematidea
, 2020 Praxelis [Praxelis clematidea (Griseb.) R.M.King & H.Rob.] is an invasive species that infests many agricultural systems globally, such as orchards, rubber plantations, and other economic crops.
S. Intanon +2 more
semanticscholar +1 more source
Brazilian Archives of Biology and Technology, 2006 This work studied the morphology and post-seminal development of seeds of Tillandsia gardneri Lindl., T. streptocarpa Baker, and T. stricta Sol. ex Sims (Bromeliaceae) from the "Campos Gerais", State of Paraná, Southern Brazil. The seeds (ca. 2.0 mm long)
Vera Lucia Scatena +2 more
doaj +1 more source
Preparation of Plants, Seeds and Image Seeds Collections of Mashhad Area Weeds [PDF]
علوم و فناوری بذر ایران, 2019 This research was performed to investigate, identify and naming the weeds of mashhad area, also studying and introducing the seeds of this plant with attention to their morphological characteristics.
Mohammad Reza Bagheri +2 more
doaj +1 more source
Seed Morphology in the Vitaceae Based on Geometric Models
, 2020 Morphometric methods based on artificial vision algorithms provide measurements for magnitudes descriptive of seed images (i.e., the length, width, area, and surface circularity index).
J. Martín-Gómez +6 more
semanticscholar +1 more source
With No Deliberate Speed: The Segregation of Roma Children in Europe [PDF]
, 2013 In this study, by taking the advantage of both inorganic ZnO nanoparticles and the organic material chitosan as a composite seed layer, we have fabricated well-aligned ZnO nanorods on a gold-coated glass substrate using the hydrothermal growth method ...
Anees A. Ansari +5 more
core +3 more sources
Seed morphology of selected weed plants [PDF]
Acta herbologica, 2019 In order to cope with all the natural phenomena and survive on different types of soil and in different climatic conditions, plants have perfected their means of propagation. Weed seeds are characterized by high diversity in all segments, both physical and chemical. Knowledge of the morphological characteristics of seeds and fruits of weed plants (mass,
Markola Saulić +3 more
openaire +3 more sources
Digital phenotyping for robust seeds variability assessment in Setaria italica (L.) P. Beauv. [PDF]
Journal of Seed Science: Foxtail millet (Setaria italica L.) is a cereal crop with potential as a functional food due to its high nutritional value and its wide adaptability to unfavorable environmental conditions. Seed-related traits of foxtail millet are difficult to observe
Rika Miftakhul Jannah +3 more
doaj +1 more source
Automated extraction of seed morphological traits from images
Methods in Ecology and Evolution, 2023 The description of biological objects, such as seeds, mainly relies on manual measurements of few characteristics, and on visual classification of structures, both of which can be subjective, error prone and time‐consuming.
Roberta L. C. Dayrell +3 more
doaj +1 more source
Germination of the invasive legume Lupinus polyphyllus depends on cutting date and seed morphology
, 2020 In semi-natural grasslands, mowing leads to the dispersal of species that have viable seeds at the right time. For invasive plant species in grasslands, dispersal by mowing should be avoided, and information on the effect of cutting date on the ...
Y. Klinger +4 more
semanticscholar +1 more source