نتایج جستجو برای: small sensitizers

تعداد نتایج: 788868  

2013
R. Mendes J. B. Ribeiro A. Loureiro Luis Reis Santos

The aim of this research is to study the influence of explosive characteristics on the weld interfaces of stainless steel AISI 304L to low alloy steel 51CrV4 in a cylindrical configuration. The effect of ammonium nitrate-based emulsion, sensitized with different quantities and types of sensitizing agents (hollow glass microballoons or expanded polystyrene spheres) and Ammonium Nitrate Fuel Oil ...

Journal: :Journal of endocrinological investigation 2008
E Kassi E Diamanti-Kandarakis

Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in pre-menopausal women characterized by menstrual cycle disturbances, chronic anovulation, and clinical and/or biochemical hyperandrogenism. Although, the primary etiology of PCOS remains unknown, insulin resistance/hyperinsulinemia plays a pivotal role in the pathogenesis of the syndrome. A growing body of recent data supp...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2015
John R Swierk Dalvin D Méndez-Hernández Nicholas S McCool Paul Liddell Yuichi Terazono Ian Pahk John J Tomlin Nolan V Oster Thomas A Moore Ana L Moore Devens Gust Thomas E Mallouk

Solar fuel generation requires the efficient capture and conversion of visible light. In both natural and artificial systems, molecular sensitizers can be tuned to capture, convert, and transfer visible light energy. We demonstrate that a series of metal-free porphyrins can drive photoelectrochemical water splitting under broadband and red light (λ > 590 nm) illumination in a dye-sensitized TiO...

Journal: :Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene) 2010

Journal: :AIP Advances 2023

The utilization of solar energy, an abundant and renewable resource, shows great promise. Various technologies have been employed to capture this vast energy potential. In study, the effectiveness natural dye-sensitized cells (DSSCs) was explored through experimental computational methods. Organic dyes derived from specific plant species were examined, with a solvent mixture ethanol, methanol, ...

Journal: :Organic & biomolecular chemistry 2009
Jirí Mosinger Lenka Slavetínská Kamil Lang Pavel Coufal Pavel Kubát

The cationic sensitizer 5,10,15,20-tetrakis(N-methylpyridinium-4-yl)porphyrin (TMPyP) forms supramolecular complexes with native, per-methylated, sulfonated and dimethyl-sulfonated cyclodextrins (CDs). Binding interactions were proved by NMR, mass spectra, capillary zone electrophoresis, UV-Vis and fluorescence spectroscopy. The 2D-NMR experiments on native CDs indicate that the interaction of ...

2017

Background: Conventional cancer treatment is associated with resistant cancer development, treatment and quality of life limiting adverse effects, and patients’ inability to complete intended treatment plans. Conventional cancer treatment’s adverse effects lead 36.1% of cancer patients to seek integrative cancer treatments, which can provide a 15 percentage-point improvement in their health sta...

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