Results 21 to 30 of about 136,864 (264)

Chlorophyll and Chlorophyll Catabolite Analysis by HPLC [PDF]

open access: yes, 2018
The most obvious event of leaf senescence is the loss of chlorophyll. Chlorophyll degradation proceeds in a well-characterized pathway that, although being common to higher plants, yields a species-specific set of chlorophyll catabolites, termed phyllobilins.
Das, Aditi   +2 more
openaire   +3 more sources

Conversion of Chlorophyll b to Chlorophyll a and the Assembly of Chlorophyll with Apoproteins by Isolated Chloroplasts [PDF]

open access: yesPlant Physiology, 1997
Abstract The photosynthetic apparatus is reorganized during acclimation to various light environments. During adaptation of plants grown under a low-light to high-light environment, the light-harvesting chlorophyll a/b-protein complexes decompose concomitantly with an increase in the core complex of photosystem II.
T., Ohtsuka, H., Ito, A., Tanaka
openaire   +2 more sources

Chlorophyll [PDF]

open access: yesJournal of the American Chemical Society, 1911
n ...
openaire   +2 more sources

Kinetics of drying of basil leaves (Ocimum basilicum L.) in the infrared Cinética de secagem de folhas de manjericão (Ocimum basilicum L.) via infravermelho

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2012
The objective of this paper was to model the drying curves of the leaves of basil (Ocimum basilicum L.) in the infrared at temperatures of 50, 60, 70 and 80 ºC and to evaluate the influence of drying temperature on the color of dried leaves.
Renata C. dos Reis   +4 more
doaj   +1 more source

Water-Super Absorbent Polymer Increases Biomass Production Under Drought in Safflower, Alfalfa, and Common Vetch [PDF]

open access: yesWater Harvesting Research
Many countries located in arid and semiarid areas suffer from drought. Water-super absorbent polymers (SAP) are synthetic products used for water retention in soil.
Ali Hosseini, Hassan Heidari
doaj   +1 more source

The coloring mechanism of a novel golden variety in Populus deltoides based on the RGB color mode

open access: yesForestry Research, 2021
Compared to flower color and red leaf mutants, the mechanism of yellow leaf formation in woody plants is more complicated and less understood. Poplars are common and widely distributed perennial trees.
Yuru Tian   +6 more
doaj   +1 more source

Morpho-Biochemical Modification of Petunia to Saline Water and Salicylic Acid Applications

open access: yesHorticulturae, 2023
Petunia (Petunia × hybrida Hort. Vilm.-Andr.) is a well-suited plant for sustainable landscape issues in borderline areas with irrigation with saline water.
Khalid M. Elhindi   +2 more
doaj   +1 more source

Macronutrient Fertilization and Cadmium Absorption in Two Cocoa Clones

open access: yesHorticulturae, 2023
Soil Cd is absorbed by roots and accumulated in cocoa plants, which represents a problem in the commercialization of beans. In order to evaluate whether the exogenous application of macronutrients (N, N-P, N-P-K, N-P-K-S, N-P-K-S-Mg, and N-P-K-S-Mg-Ca ...
Juan J. Reyes-Pérez   +5 more
doaj   +1 more source

Targeted Metabolome and Transcriptome Analyses Reveal the Pigmentation Mechanism of Hippophae (Sea Buckthorn) Fruit

open access: yesFoods, 2022
The genus Hippophae (sea buckthorn) is widely cultivated and consumed in Asia and Europe. The fruit color is an important appearance and commercial trait for sea buckthorn, which is closely related to the biosynthesis and accumulation of various ...
Jialong Liang   +4 more
doaj   +1 more source

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