Results 101 to 110 of about 154,145 (346)

Coupling high-performance thin-layer chromatography with a battery of cell-based assays reveals bioactive components in wastewater and landfill leachates

, 2021
Carolin Riegraf, Georg Reifferscheid, Liat Moscovici, Dror Shakibai, Henner Hollert, Shimshon Belkin, Sebastian Buchinger   +6 more
openalex   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

Quantitative analysis of biomarkers in hydro-ethanolic extract of Aegle marmelos by High Performance Thin Layer Chromatography (HPTLC) [PDF]

, 2020
S. S. Mehesare, SP Waghmare, MG Thorat, SW Hajare, PR Itankar   +4 more
openalex   +1 more source

Chiral Nanohoops as an Efficient Spin Polarization System

Advanced Functional Materials, EarlyView.
Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta, Philipp Seitz, Mathias Hermann, Birgit Esser, Ron Naaman   +4 more
wiley   +1 more source

Stability-indicating assay of repaglinide in bulk and optimized nanoemulsion by validated high performance thin layer chromatography technique

Journal of Pharmacy and Bioallied Sciences, 2013
A sensitive, selective, precise and stability-indicating high-performance thin-layer chromatographic (HPTLC) method for analysis of repaglinide both as a bulk drug and in nanoemulsion formulation was developed and validated.
Juber Akhtar, Sheeba Fareed, Mohd Aqil
doaj   +1 more source

Physiology of Chatham Island forget-me-not (Myosotidium hortensia) seed : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Seed Science and Technology at Massey University [PDF]

, 2003
Chatham Island forget-me-not (Myosotidium hortensia (Decne) Baillon) is endemic to the Chatham Islands where it is mainly confined to the outer islands. There is speculation that seed of M.
McGill, Craig Robert
core  

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

Advanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan, Jiqing Lu, Tian Bai, Lin Li, Zhaoxuan Niu, Yiying Yue, Wanli Cheng, Guangping Han, Orlando J. Rojas   +8 more
wiley   +1 more source

Silver Ion‐Mediated [hk1]‐Oriented Sb2Se3 Crystal Growth for Efficient Photoelectrochemical Hydrogen Evolution

Advanced Functional Materials, EarlyView.
Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang, Zhenbin Wang, Mirjana Dimitrievska, Miloš Baljozović, Yongping Gan, Pardis Adams, Sanghyun Bae, Thomas Moehl, Wenzhe Niu, Xiang jiu Guan, S. David Tilley   +10 more
wiley   +1 more source

Quantitative analysis of propranolol hydrochloride by high performance thin layer chromatography

Indian Journal of Pharmaceutical Sciences, 2008
A simple, accurate and precise HPTLC method has been developed for estimation of propranolol hydrochloride from bulk drug and tablet formulations. The separation was achieved on TLC plates using appropriate solvent system. The spots so developed were densitometrically scanned at 290 nm.
Bhavar, Girija, Chatpalliwar, V. A.
openaire   +3 more sources

Polymeric Squaraine Dyes as Electron Donors in Bulk Heterojunction Solar Cells

, 2010
A polysquaraine low band gap polymer was synthesized by Yamamoto coupling of a monomeric dibromo indolenine squaraine dye. The resulting polymer has a weight average molar mass in the order of Mw ~30.000-50.000 and a polydispersity of ca.
Ajayaghosh, Alex, Arunkumar, Brabec, Chen, Chen, Chen, Dimitriev, Emmelius, Fu, Gassensmith, Grahn, Grätzel, Halls, Havinga, Havinga, Hiramoto, Jiménez, Kamat, Kamat, Law, Lewis, Li, Li, Liu, Ma, Ma, Mayerhöffer, McRae, Merritt, Morel, Oku, Otsuka, Park, Reddington, Ricks, Ros-Lis, Ros-Lis, Sameiro, Scharber, Scherer, Sens, Shrotriya, Silvestri, Smith, Stokes, Takeda, van Duren, Wang, Xiang, Yu, Yu, Yum, Zhang, Zhao   +54 more
core   +1 more source