Results 61 to 70 of about 20,525 (279)

Design of Prodrugs to Enhance Colonic Absorption by Increasing Lipophilicity and Blocking Ionization

Pharmaceuticals, 2014
Prodrugs are chemistry-enabled drug delivery modifications of active molecules designed to enhance their pharmacokinetic, pharmacodynamic and/or biopharmaceutical properties.
Rebecca Nofsinger, Sophie-Dorothee Clas, Rosa I. Sanchez, Abbas Walji, Kimberly Manser, Becky Nissley, Jaume Balsells, Amrithraj Nair, Qun Dang, David Jonathan Bennett, Michael Hafey, Junying Wang, John Higgins, Allen Templeton, Paul Coleman, Jay Grobler, Ronald Smith, Yunhui Wu   +17 more
doaj   +1 more source

The physics and chemistry of transport in CdSe quantum dot solids [PDF]

, 2004
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2004.Vita.Includes bibliographical references.This electronic version was submitted by the student author.
Jarosz, Mirna, 1981-
core  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Chronocoulometric Quantum Dot Aptasensor for SARS‐CoV‐2 Nucleocapsid Protein Biomarker

ChemElectroChem
For the first time, a novel mercaptosuccinic acid‐capped tungsten telluride quantum dot (MSA‐WTe3‐QD)‐based electrochemical aptasensor was designed for the determination of SARS‐CoV‐2 N‐protein in synthetic human serum, plasma and urine.
Nelia A. Sanga, Marlon Oranzie, Zandile Leve, Kaylin C. Januarie, Kefilwe V. Mokwebo, Onyinyechi V. Uhuo, Natasha Ross, Samantha F. Douman, Keagan Pokpas, Emmanuel I. Iwuoha   +9 more
doaj   +1 more source

In Vivo Tumor-Targeted Dual-Modality PET/Optical Imaging with a Yolk/Shell-Structured Silica Nanosystem

Nano-Micro Letters, 2018
Silica nanoparticles have been one of the most promising nanosystems for biomedical applications due to their facile surface chemistry and non-toxic nature.
Sixiang Shi, Feng Chen, Shreya Goel, Stephen A. Graves, Haiming Luo, Charles P. Theuer, Jonathan W. Engle, Weibo Cai   +7 more
doaj   +1 more source

Comparing the ultraviolet photostability of azole chromophores

, 2012
Ultrafast time-resolved velocity map imaging methods are used to interrogate the timescales for H-atom elimination in the azole isomers imidazole and pyrazole, the former of which is a prevalent moiety in biomolecules that exhibit a high degree of ...
Stavros, Vasilios G., Ullrich, Susanne, Paterson, Martin J.; id_orcid, Williams, Craig A., Roberts, Gareth M., Paterson, Martin J.   +5 more
core   +1 more source

High‐Power Rapid Laser‐Induced Synthesis of Multi‐functional Cobalt Metal‐Organic Framework With an Unprecedented Synthesis Efficiency

Advanced Materials Technologies, EarlyView.
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu, Bülend Ortaç, Ali Karatutlu, Taylan Gorkan, Engin Durgun, Dilek Soyler, Saniye Soylemez, Jelena Lillepäg, Volkan Filiz, Nergis Arsu, Sevil Savaskan Yilmaz   +10 more
wiley   +1 more source

Biophysical Chemistry

, 2011
<p>This fully revised and expanded second edition of a highly popular book covers the physical chemistry of biological macromolecules and how to study it using up-to-date experimental techniques.
Royal Society of Chemistry (Great Britain), Cooper, A.   +1 more
core  

Affinity chromatography in dynamic combinatorial libraries: one-pot amplification and isolation of a strongly binding receptor [PDF]

, 2010
We report the one-pot amplification and isolation of a nanomolar receptor in a multibuilding block aqueous dynamic combinatorial library using a polymer-bound template.
Otto, Sijbren,, Besenius, Pol, Otto, Sijbren; id_orcid, Besenius, P., Ludlow, R.F., Cormack, P.A.G., Cormack, Peter A.G.,, Otto, S.R., Sherrington, David C.,, Sherrington, D.C., Sherrington, David C., Ludlow, R. Frederick,, Cormack, Peter A. G., Ludlow, R. Frederick, Besenius, Pol,, Otto, Sijbren   +15 more
core   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source