Results 131 to 140 of about 435,455 (251)
Regulation of leaf senescence in Arabidopsis : isolation and characterisation [PDF]
, 2005 The effect of ethylene exposure time on leaf senescence was studied in Arabidopsis accessions Ler-0, Col-0 and Ws-0 and in several old (onset of leaf death) mutants representing different genetic loci.
Jing, Hai-Chun,, Jing, Hai-Chun
core +9 more sources
Optical Detection of Cellular Signals at Material Interfaces
Advanced Healthcare Materials, EarlyView.Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren +5 more
wiley +1 more source
Unravelling ethylene biosynthesis and its role during tracheary element formation in Zinnia elegans
, 2007 Xylem is the plant vascular tissue responsible for raw sap conduction. It comprises two main types of cells that are derived from differentiating cambium: tracheary elements (TEs) and fibres that have conducting and mechanical role, respectively.
Pesquet, Edouard, +3 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu +5 more
wiley +1 more source
Advanced Materials, EarlyView.Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu +14 more
wiley +1 more source
Advanced Materials, EarlyView.Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani +10 more
wiley +1 more source
Effect of Ethylene on the Growth of Zantedeschia hybrida Hort.
, 2014 本研究以彩色海芋Zantedeschia hybrida cv.〝Best Gold〞品種為試驗材料，探討彩色海芋採收後，，經乙烯不同濃度處理後，再於不同溫度貯藏對種球種植後出土時間及植株生育之影響。種球以2.5、5、10ppm乙烯密閉式處理72小時後於20℃貯藏四週後種植。結果顯示。。乙烯濃度越高越能縮短出土時間。若再經25℃貯藏三星期，乙烯處理的效果更佳。但若再以10℃貯藏，乙烯之效果減弱。在植株生長方面，經乙烯不同濃度處理後並於20℃貯藏四週，株高皆較對照組高約5公分。對芽數 ...
Yu-Ju Liao +3 more
core
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
Advanced Materials, EarlyView.Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz +11 more
wiley +1 more source
ATSDR clinician brief : Ethylene oxide [PDF]
Ethylene oxide (EtO) is a colorless and flammable gas with a sweet, fruity odor at room temperature. It dissolves in water, alcohol, and most water-miscible organic solvents.
core +2 more sources