Results 31 to 40 of about 1,425,505 (309)

Plant morphogenesis: Designing leaves [PDF]

open access: yesCurrent Biology, 1996
AbstractLeaf shape and architecture vary greatly throughout the plant kingdom, and even within an individual plant during different phases of growth. Now, the development of a compound leaf architecture in tomato has been shown to be associated with the expression of the knotted1 homeobox gene in leaf primordia.
openaire   +1 more source

The Origin, Succession, and Predicted Metabolism of Bacterial Communities Associated with Leaf Decomposition. [PDF]

open access: yes, 2019
Intraspecific variation in plant nutrient and defensive traits can regulate ecosystem-level processes, such as decomposition and transformation of plant carbon and nutrients.
Gilbert, Jack A   +2 more
core   +1 more source

Limits of Active Laser Triangulation as an Instrument for High Precision Plant Imaging

open access: yesSensors, 2014
Laser scanning is a non-invasive method for collecting and parameterizing 3D data of well reflecting objects. These systems have been used for 3D imaging of plant growth and structure analysis.
Stefan Paulus   +3 more
doaj   +1 more source

Leaf Eh and pH: A Novel Indicator of Plant Stress. Spatial, Temporal and Genotypic Variability in Rice (Oryza sativa L.) [PDF]

open access: yes, 2019
A wealth of knowledge has been published in the last decade on redox regulations in plants. However, these works remained largely at cellular and organelle levels. Simple indicators of oxidative stress at the plant level are still missing. We developed a
Audebert, A.   +11 more
core   +1 more source

The presence of webbing affects the oviposition rate of two-spotted spider mites, Tetranychus urticae (Acari: Tetranychidae) [PDF]

open access: yes, 2009
Several species of tetranychid mites including Tetranychus urticae Koch (Acari: Tetranychidae) construct complicated three-dimensional webs on plant leaves. These webs provide protection against biotic and abiotic stress.
Dicke, M., Magalhães, S., Oku, K.
core   +2 more sources

Multi-Dimensional Modelling of Bioinspired Flow Channels Based on Plant Leaves for PEM Electrolyser

open access: yesEnergies
The Polymer Electrolyte Membrane Water Electrolyser (PEMWE) has gained significant interest among various electrolysis methods due to its ability to produce highly purified, compressed hydrogen.
Mohammad Alobeid   +3 more
doaj   +1 more source

Research of qualitative composition and quantitative content of fatty acids of Crambe cordifolia Steven and Crambe koktebelica (Junge) N. Busch leaves

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2019
The aim of the research was to establish a qualitative composition and to determine the quantitative content of fatty acids of Crambe cordifolia Steven and Crambe koktebelica (Junge) N. Busch leaves. Materials and methods.
S. M. Marchyshyn   +3 more
doaj   +1 more source

The Development of Plant Leaves [PDF]

open access: yesPlant Physiology, 2003
Most leaves appear simple at first sight and they consist of only a few cell types. Despite that, many developmental processes are involved in leaf ontogeny, including positioning and initiation of leaf primordia, specification of leaf identity, establishment of dorsiventrality, the control of ...
José Luis Micol, Sarah Hake
openaire   +1 more source

Contrasting nutrient utilization strategies of dominant tree species in representative artificial and natural forests on the coastal sandy land of northern Hainan Island

open access: yesFrontiers in Plant Science
The nutrient content of plant leaves serves as a critical indicator of nutrient uptake efficiency, thereby reflecting plant nutrient utilization strategies.
Junting Jia   +17 more
doaj   +1 more source

PENGARUH DOSIS PUPUK MAJEMUK DAN INTERVAL PENYEMPROTAN PUPUK DAUN TERHADAP PERTUMBUHAN ANTHURIUM DAUN WAVE OF LOVE (Anthurium sp.) [PDF]

open access: yes, 2009
The research aimed to find out about the influence of compound fertilizer through roots and leaves to the growth of wave of love leaf anthurium.
SANGADJI, ABDULLAH
core  

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