Results 21 to 30 of about 308,514 (301)

Screening of Korean Forest Plants for Rat Lens Aldose Reductase Inhibition [PDF]

open access: yesBioscience, Biotechnology, and Biochemistry, 1999
Naturally occurring substances which can prevent and treat diabetic complications were sought by examining ethanol extracts prepared from Korean forest plants for their inhibitory effects on rat lens aldose reductase activity in vitro. Among the plants examined, Acer ginnala, Illicium religiosum and Cornus macrophylla exerted the most strong inhibitory
H Y, Kim, J H, Oh
openaire   +2 more sources

Identification of Ornamental Plants Via Google Lens Based on Intersemiotic

open access: yesJurnal Penelitian Pendidikan IPA, 2022
This research aims to develop a feasibility test and practical application of biology learning media technology, especially in terms of taxonomy introduction via google lens. The experimental method was used to collect identification data regarding intersemiotic translation of ornamental plants.
Nuraini Nuraini   +3 more
openaire   +1 more source

Moringa oleifera Ethanolic Extract Prevents Oxidative Damage on Lens Caused by Sodium Valproate Used in Epilepsy Treatment

open access: yesEuropean Journal of Biology, 2023
Objective: Valproic acid/valproate (VPA) is an antiepileptic agent that is structurally a short-chain fatty acid. It triggers the generation of reactive oxidants that can affect lens tissue. Moringa oleifera Lam.
Eda Dağsuyu   +3 more
doaj   +1 more source

Viewing Plant Systematics through a Lens of Plant Compensatory Growth

open access: yesThe American Biology Teacher, 2010
Plant compensatory growth is a phenomenon of exaggerated vegetative growth that occurs in plants as a result of mechanical damage (e.g., cutting or browsing). Because shoots, leaves, and other plant parts grow larger on plants undergoing compensation, they typically fall outside of the normal ranges given in plant identification keys and confuse ...
Roy V. Rea, Hugues B. Massicotte
openaire   +1 more source

Seeing clearly – Plant anatomy through Katherine Esau's microscopy lens

open access: yesJournal of Microscopy, 2023
AbstractDescribing, naming and understanding the tissues and cell types composing biological organisms underpin myriad research endeavours in the biosciences. This is obvious when the organismal structure is a direct subject of the investigation such as in analyses of structure–function relationships.
openaire   +2 more sources

Examining plant physiological responses to climate change through an evolutionary lens [PDF]

open access: yesPlant Physiology, 2016
Since the Industrial Revolution began approximately 200 years ago, global atmospheric carbon dioxide concentration ([CO2]) has increased from 270 to 401 µL L−1, and average global temperatures have risen by 0.85°C, with the most pronounced effects occurring near the poles ([IPCC, 2013][1 ...
Katie M, Becklin   +5 more
openaire   +2 more sources

What Brown saw and you can too [PDF]

open access: yes, 2010
A discussion is given of Robert Brown's original observations of particles ejected by pollen of the plant \textit{Clarkia pulchella} undergoing what is now called Brownian motion.
Brian Collett   +20 more
core   +3 more sources

Development and Application of an Intelligent Plant Protection Monitoring System

open access: yesAgronomy, 2022
Facing the need of modern agriculture to accurately grasp the information of farmland diseases and pests, this paper proposes an intelligent plant protection system.
Shubo Wang   +3 more
doaj   +1 more source

Techno-economic projections for advanced small solar thermal electric power plants to years 1990-2000 [PDF]

open access: yes, 1978
Advanced technologies applicable to solar thermal electric power systems in the 1990-200 time-frame are delineated for power applications that fulfill a wide spectrum of small power needs with primary emphasis on power ratings less than 10MWe ...
Chen, K. H.   +6 more
core   +2 more sources

Estimating 3D Leaf and Stem Shape of Nursery Paprika Plants by a Novel Multi-Camera Photography System

open access: yesSensors, 2016
For plant breeding and growth monitoring, accurate measurements of plant structure parameters are very crucial. We have, therefore, developed a high efficiency Multi-Camera Photography (MCP) system combining Multi-View Stereovision (MVS) with the ...
Yu Zhang   +4 more
doaj   +1 more source

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