Results 1 to 10 of about 4,935,787 (288)
Anthocyanins, Carotenoids and Chlorophylls in Edible Plant Leaves Unveiled by Tandem Mass Spectrometry. [PDF]
Foods, 2022 Natural pigments are a quite relevant group of molecules that are widely distributed in nature, possessing a significant role in our daily lives. Besides their colors, natural pigments are currently recognized as having relevant biological properties ...
Sousa C.
europepmc +4 more sources
Nanoparticle cellular internalization is not required for RNA delivery to mature plant leaves. [PDF]
Nat Nanotechnol, 2022 Rapidly growing interest in the nanoparticle-mediated delivery of DNA and RNA to plants requires a better understanding of how nanoparticles and their cargoes translocate in plant tissues and into plant cells.
Zhang H +12 more
europepmc +2 more sources
A cytosolic oxidation-reduction cycle in plant leaves. [PDF]
J Exp Bot, 2021 The viewpoint proposes a carbon-neutral biochemical cycle in the cytosol of plant leaves that is up-regulated by reactive oxygen species. Cycling provides NADPH and dissipates energy to counteract oxidative stress.
Wieloch T.
europepmc +2 more sources
Classification of Plant Leaves Using New Compact Convolutional Neural Network Models. [PDF]
Plants (Basel), 2021 Precision crop safety relies on automated systems for detecting and classifying plants. This work proposes the detection and classification of nine species of plants of the PlantVillage dataset using the proposed developed compact convolutional neural ...
Wagle SA +3 more
europepmc +2 more sources
Agronomy, 2021 This study proposes the machine learning based classification of medical plant leaves. The total six varieties of medicinal plant leaves-based dataset are collected from the Department of Agriculture, The Islamia University of Bahawalpur, Pakistan. These
Samreen Naeem +6 more
semanticscholar +1 more source
How a Plant Builds Leaves [PDF]
The Plant Cell, 2010 A leaf develops from a few cells that grow, divide, and differentiate to form a complex organ that is precisely positioned relative to its neighbors. How cells communicate to achieve such coordinated growth and development is the focus of this review. We discuss (1) how the stem cells within the shoot meristem gain competence to form organs, (2) what ...
Siobhan A, Braybrook, Cris, Kuhlemeier
openaire +2 more sources
Flawless Identification of Fusarium Oxysporum in Tomato Plant Leaves by Machine Learning Algorithm
December, 2021 In the olden days, plant diseases could be measured by visual observation and based on the level and severity of the symptoms on plant leaves. Over the day, it became a high-level degree of complexity due to the huge volume of cultivated plants.
D. R.
semanticscholar +1 more source
Transcriptomic responses to aluminum stress in tea plant leaves
Scientific Reports, 2021 Tea plant (Camellia sinensis) is a well-known Al-accumulating plant, showing a high level of aluminum (Al) tolerance. However, the molecular mechanisms of Al tolerance and accumulation are poorly understood.
Danjuan Huang +5 more
semanticscholar +1 more source
Identification of Medicinal Plant Leaves Using Convolutional Neural Network
Journal of Physics: Conference Series, 2021 Medicinal plants (herbs) are plants that are known to have certain compounds which are nutritious for health. In Indonesia there are 30,000 types of plants and 7000 of them are classified as medicinal plants (herbs). The human body is complex and organic,
Y. A. Putri, E. C. Djamal, Ridwan Ilyas
semanticscholar +1 more source
Water Affects Morphogenesis of Growing Aquatic Plant Leaves. [PDF]
Physical Review Letters, 2020 Lotus leaves floating on water usually experience short-wavelength edge wrinkling that decays toward the center, while the leaves growing above water normally morph into a global bending cone shape with long rippled waves near the edge.
Fan Xu, Chenbo Fu, Yifan Yang
semanticscholar +1 more source