Results 101 to 110 of about 101,275 (234)
Langmuir and Langmuir-Blodgett films of poly[2-methoxy-5-(n-hexyloxy)-p-phenylenevinylene]
, 2003 Langmuir films have been fabricated from poly[(2-methoxy-5-n-hexyloxy)-p-phenylenevinylene] (OC1OC6-PPV). The stability and the area per monomer for condensed films indicate the formation of true monolayers with a very small extent of aggregation, which ...
Olivati, C. A. +7 more
core +1 more source
Advanced Science, EarlyView.AARS1 drives PI3K–AKT–mTOR‐dependent glycolysis in bladder cancer, promoting lactate accumulation, increased lactylation, H3K27la enrichment at the HK2 promoter, and HK2 transcription. HK2 reinforces glycolysis, sustaining a metabolic–epigenetic program associated with tumor progression, recurrence, and metastasis.
Qin Yuan +13 more
wiley +1 more source
Langmuir Films of Petroleum at the Air-Water Interface
, 2009 Understanding the behavior of petroleum films at the air/water interface is crucial for dealing with oil sticks and reducing the damages to the environment, which has normally been attempted with studies of Langmuir films made of fractions of petroleum ...
RAMOS, Ana Paula +6 more
core +1 more source
Advanced Science, EarlyView.Understanding and regulating C–N coupling is central to electrocatalytic urea synthesis from CO2 and NO3−/NO2−. This review outlines representative coupling pathways, summarizes carbon‐ and nitrogen‐side intermediate regulation strategies, and highlights in situ/operando tools for mechanistic clarification and catalyst design. ABSTRACT Electrocatalytic
Xingbao Chen +5 more
wiley +1 more source
Estudio cinético de la hidrogenación de trans-cinamaldehído sobre catalizadores de Ir/Nb2O5
Revista Facultad de Ingeniería Universidad de Antioquia, 2010 Se estudió la hidrogenación de trans-cinamaldehído sobre catalizadores de Ir/Nb2O5 reducidos en atmósfera de hidrógeno a 473 K (LTR) y a 773 K (HTR). Los catalizadores se caracterizaron por adsorción de N2 a 77 K, quimisorción de H2 a 298 K, TPR y TPD ...
Hugo Alfonso Rojas Sarmiento +2 more
doaj
Waveguiding in electrooptic langmuir-blodgett films [PDF]
, 1992 This thesis describes work on the waveguiding and second-order nonlinear optics of Langmuir-Blodgett (LB) films. A number of new monomeric materials are assessed for their LB deposition and their second-order nonlinear properties. Both the Pockels effect
Cresswell, J.P., Cresswell, J
core
, 2001 We herein report a reexamination of Langmuir and Langmuir−Schaefer films of (5-octadecanoylamino)fluorescein (ODFL) prepared from three different spreading solvents: ethanol (EtOH), CHCl3/EtOH (9:1, v/v), and CHCl3/trifluoroacetic acid (9:1, v/v).
Sui, Guodong +5 more
core +1 more source
MXene‐Based Room‐Temperature NO2 Gas Sensors: A Meta‐Analysis
Advanced Science, EarlyView.This study presents the first comprehensive meta‐analysis of MXene‐based NO2 sensors, decoding 32 study characteristics across 61 peer‐reviewed studies. By isolating materials chemistry as the primary performance driver over device‐level parameters, the authors establish a methodological blueprint and a predictive structure–function map to accelerate ...
Alexander Khort +3 more
wiley +1 more source
Study of the Phosphorus Sorption Behaviour in the Cultivated and Virgin Soils of Khoy Region
علوم آب و خاک, 2019 To study the behaviour of phosphorus (P) sorption in the agricultural soils of Khoy region and the effect of long-term cultural management with the application of poultry manure on the P sorption parameters, bath experiments were carried out with 16 soil
J. Bayazzadeh, E. Sepehr, H. Momtaz
doaj
Advanced Science, EarlyView.[A&T]MLN is a triple‐modal nanoplatform with siRNA‐loaded LN coated with hybrid ACE2/macrophage membrane. It blocks viral entry, neutralizes IL‐6/IL‐1β/TNF‐α, and delivers siRNA to suppress viral replication. In a murine lung injury model, it attenuates inflammation, offering a multi‐pronged strategy against SARS‐CoV‐2 variants and hyperinflammation ...
Hui Li +19 more
wiley +1 more source