Results 131 to 140 of about 428,550 (357)
American Journal of Botany, EarlyView.Abstract Premise Floral pigments primarily serve to attract pollinators through color display and also contribute to protection against environmental stress. Although pigment composition can be plastically altered under stress, its impact on pollinator color perception remains poorly understood.
Eduardo Narbona +6 more
wiley +1 more source
Untersuchungen über Chlorophyll. XIII. Spaltung und Bildung von Chlorophyll [PDF]
, 1911 Richard Willstätter, Arthur Stoll
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Stacked scattering: The key to bright flowers lies in the mesophyll
American Journal of Botany, EarlyView.Abstract Premise The coloration of flowers is caused by wavelength‐selective absorption by pigments and scattering of light by floral structures. Although the molecular, physiological, and chemical properties of floral pigments have been studied in considerable detail, how floral structures contribute to the visual signal remains largely unknown.
Larissa De Paola +5 more
wiley +1 more source
Study some of Garden Cress (Lepidium sativum L.) Physiological Traits at Levels of Irrigation and Ascorbic Acid [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2017 Drought seriously reduces the quality and quantity of agronomic and horticultural plants. In such condition, using factors to reduce these effects on plants is indispensible. To evaluate the effect of water stress and different levels of ascorbic acid on
Zohre Akbari +3 more
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Untersuchungen über Chlorophyll. XIX. Über die Chlorophyllide [PDF]
, 1912 Richard Willstätter, Arthur Stoll
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S190 interpretation techniques development and application to New York State water resources [PDF]
The author has identified the following significant results. The program has demonstrated that Skylab imagery can be utilized to regularly monitor eutrophication indices of lakes, such as chlorophyll concentration and photic zone depth.
Piech, K. R. +2 more
core +2 more sources
Advanced NanoBiomed Research, EarlyView.Silver nanoparticles (AgNPs) synthesized using eco‐friendly green synthesis approaches exhibit remarkable antimicrobial activity and enhanced drug delivery potential. Polymer‐AgNPs conjugates further improve drug stability and targeted delivery, offering a multifunctional platform for biomedical applications.
Mukil Madhusudanan +6 more
wiley +1 more source
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2023 Caulerpa racemosa is a green macroalga, also known as sea grapes, which has various bioactive compounds such as pigments. The aim is to isolate pigments of Caulerpa racemosa collected at Senapan Island, West Papua Province, Indonesia, and assay their ...
RIONG S. PANJAITAN +2 more
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