Results 61 to 70 of about 298,041 (302)

Mesoporous PU/PEDOT:PSS Electrodes Reveal Population‐Level Stochastic Bioelectrical Dynamics in Marine Diatoms

open access: yesAdvanced Science, EarlyView.
Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva   +7 more
wiley   +1 more source

Seed priming: An efficient method for enhancing growth and yield of Sesamum indicum L. under drought stress [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2023
Seed priming is a pre-germination physiological treatment of seeds with natural or synthetic compounds which provides faster and synchronized germination.
Rahana P.I., Shahana P., Jisha K.C.
doaj  

subhrangshu/chlorophyll-physiochemical-ml: Redistributable code

open access: yes, 2020
Chlorophyll and Physiochemical Features Relationship with Machine Learning, Deep Learning and Remote ...
Subhrangshu Adhikary
core   +1 more source

Unlocking Li/Mg‐Based Photochemical Nitration Platforms for Anticancer Drug Discovery

open access: yesAdvanced Science, EarlyView.
Two low‐toxicity light main‐group metal photochemical systems based on lithium and magnesium are constructed for selective C(sp2)‐H (di)nitration of anilines. The obtained dinitrated products exhibit anti‐HCC (hepatocellular carcinoma) and anti‐KYSE30 cell activities, holding promise as novel antitumor candidates.
Qian Wan   +13 more
wiley   +1 more source

Photochemical Redox Reactions of 2,6-Dichlorophenolindophenol and Its Use to Detect Photoreduced Quinones

open access: yesPhotochem
Photosynthesis in plants and the electron transport chain in mitochondria are examples of life-sustaining electron transfer processes. The benzoquinones plastoquinone and ubiquinone are key components of these pathways that cycle through their oxidized ...
Meredith G. Warsen   +3 more
doaj   +1 more source

The Chemistry of Chlorophyll

open access: yesAnnals of Botany, 1889
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +5 more sources

Photodecomposition of Chlorophylls and Chlorophyll Derivatives

open access: yesEiyo To Shokuryo, 1969
クロロフィル, クロロフィリン, フェオフィチンおよびクロロフィル誘導体の銅クロロフィル, 銅クロロフィリンナトリウム, 鉄クロロフィリンナトリウムの光分解, さらにクロロフィルaの光分解に対する水分, 遷移金属 (Fe2+, Fe3+), L-アスコルビン酸の影響を検討し, 次の結果をえた。1. クロロフィルは著しい光分解をうけ, とくにクロロフィルaはbに比較してその光分解度が大きい。2. クロロフィリンはクロロフィルaより光に対してはるかに安定であるが光分解をうける。とくに溶液の濃度が薄いほど光分解度が増大する。3. フェオフィチンは光に対してやや不安定で光分解をうける。4.
Mori, Yasunori   +3 more
openaire   +2 more sources

Chlorophyll-a at UR03_Adria8a

open access: yes, 2002
Chlorophyll-a at ...
Tahey, Tom M, Tom M Tahey (6978422)
core   +1 more source

Integration of the D‐Genome Reshapes Gene Transcription, Chromatin Architecture, and Metabolome of Allohexaploid Wheat, Leading to Enhanced Environmental Adaptability

open access: yesAdvanced Science, EarlyView.
Integration of the D‐genome reshapes gene transcription, chromatin architecture, and the metabolome of hexaploid wheat, leading to enhanced adaptability to salt, UV‐B, and alkali stress. ABSTRACT The hybridization‐led integration of the D‐genome into domesticated tetraploid wheat gave rise to allohexaploid wheat, the most cultivated wheat globally ...
Yanyan Liu   +23 more
wiley   +1 more source

Complex Study of the Physiological and Microclimatic Attributes of Street Trees in Microenvironments with Small-Scale Heterogeneity

open access: yesLand
Rapid urban growth leads to an extension of artificial surfaces and inefficient energy management, an increase in urban heat islands, and local climate change.
Csenge Lékó-Kacsova   +4 more
doaj   +1 more source

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