Results 111 to 120 of about 6,454,817 (367)

Crowding effect on helix-coil transition: beyond entropic stabilization

, 2012
We report circular dichroism measurements on the helix-coil transition of poly(L-glutamic acid) in solution with polyethylene glycol (PEG) as a crowding agent.
A. Koutsioubas, D. Lairez, de Gennes P. G., G. C. Fadda, G. Zalczer, Grosberg A., S. Combet, S. Longeville   +7 more
core   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

Advanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han, Kevin Cheng, Swathy Sampath Kumar, Anil Bollimunta, Elizabeth E. Torr, Juhwan Kim, Kyoungmin Kim, Hyungjun Choi, Seongkwon Hwang, Sarah Brodnick, David Cheng, Lindsay Gray, Yei Hwan Jung, William L. Murphy, Aaron J. Suminski, Jonathan J. Nassi, Justin C. Williams, Dong‐Wook Park   +17 more
wiley   +1 more source

Quality by design & failure mode and effects analysis applied to the eco-friendly synthesis of PCL-co-PEG copolymers

Discover Materials
Polycaprolactone-co-polyethylene glycol (PCL/PEG) is a biodegradable and biocompatible copolymer that combines the hydrophobicity of polycaprolactone (PCL) with the hydrophilicity of polyethylene glycol (PEG).
Marcos Mariz, Filipa Fidalgo, Paula Ferreira   +2 more
doaj   +1 more source

Effect of viscosities of dispersed and continuous phases in microchannel oil-in-water emulsification [PDF]

, 2010
Although many aspects of microchannel emulsification have been covered in literature, one major uncharted area is the effect of viscosity of both phases on droplet size in the stable droplet generation regime. It is expected that for droplet formation to
Boom, R.M., Dijke, K.C., van, Kobayashi, I., Nakajima, M., Schroën, C.G.P.H., Uemura, K.   +5 more
core   +2 more sources

Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies

Advanced Functional Materials, EarlyView.
This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim, Jonghyun Won, Hyeongmin Park, Jun‐Gyu Choi, Sungjun Park, Giwon Lee   +5 more
wiley   +1 more source

Rheological and mechanical properties of ultrahigh molecular weight polyethylene/high density polyethylene/polyethylene glycol blends

Advanced Industrial and Engineering Polymer Research, 2019
Ultra-high molecular weight polyethylene (UHMWPE) possesses many excellent properties, but poor processability. There are many ways to improve the processability of UHMWPE, but most of which will compromise its other outstanding properties. The effect of
Yingchun Li, Hui He, Yuanbin Ma, Yi Geng, Jiawen Tan   +4 more
doaj   +1 more source

51 Pegasi - a planet-bearing Maunder minimum candidate

, 2009
We observed 51 Peg, the first detected planet-bearing star, in a 55 ks XMM-Newton pointing and in 5 ks pointings each with Chandra HRC-I and ACIS-S. The star has a very low count rate in the XMM observation, but is clearly visible in the Chandra images ...
Ayres, Ayres, Baines, Baliunas, Baliunas, Fuhrmann, Gonzalez, Hall, Hall, Henry, J. C. Hall, J. H. M. M. Schmitt, J. Robrade, Judge, Judge, K. Poppenhäger, Kashyap, Kraft, Mayor, Robrade, Santos, Schmitt, Valenti, Wright   +23 more
core   +1 more source

FTIR studies on the effect of concentration of polyethylene glycol on polimerization of Shellac [PDF]

, 2016
© Published under licence by IOP Publishing Ltd. In the present paper, it was reported the FTIR studies on the efect of polyethylene glycol on polimerization of shellac. The shellac was shellac waxfree, and the solvent was ethanol 96%.
Clegg, Francis, Khairuddin,, Pramono, E., Utomo, S.B., Wulandari, V., Zahrotul, A.W.   +5 more
core   +1 more source

Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects

Advanced Functional Materials, EarlyView.
Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang, Qilin Li, Bart van der Bruggen, Zhen Jiang, David M. Cahill, Jingliang Li, Shuaifei Zhao   +6 more
wiley   +1 more source

Pengaruh Kadar Polietilen Glikol (PEG) 400 terhadap Pelepasan Natrium Diklofenak dari Sediaan Transdermal Patch Type Matriks

Journal of Tropical Pharmacy and Chemistry, 2010
The sodium diclofenac realeased from transdermal patch of combination of EC N–20 and PVP K–30 with ratio 6:4 with plasticizer PEG 400 5% (formula 1), PEG 400 10% (formula 2) and PEG 400 20% (formula 3) was investigated.
Aditya Fridayanti, Esti Handayani, Isnaeni Isnaeni   +2 more
doaj   +1 more source