Results 31 to 40 of about 120,185 (299)

Remineralization of demineralized dentin using a dual analog system. [PDF]

, 2019
ObjectiveImproved methods are needed to remineralize dentin caries in order to promote conservation of dentin tissue and minimize the surgical interventions that are currently required for clinical treatment.
Asgary S, Bertassoni LE, Burwell AK, Cao Y, Chang S‐W, Chen Z, Dai L, Forss H, Gu L, Gu L‐s, Jee SS, Jee S‐S, Kim J, Lausch AJ, Li J, Liu Y, Liu Y, Nikolov S, Niu L‐N, Niu L‐n, Olszta MJ, Reyes‐Carmona JF, Saxena N, Sun J, Thula TT, Thula TT, Toroian D, Vollenweider M, Wang T, Weiner S   +29 more
core   +1 more source

Engineering Methods for Calculation of Reliability Parameters of Heat-and-Power Station Equipment

Наука и техника, 2004
The paper contains an analysis of power-unit structural scheme applying failure-tree method. It is proposed to use MATHCAD program for mathematical modeling of multi-component schemes.
N. B. Karnitsky, S. N. Shichko
doaj   +1 more source

Band Crossing and Novel Low-Energy Behaviour in a Mean Field Theory of a Three-Band Model on a Cu--O lattice [PDF]

, 1997
We study correlation effects in a three-band extended Hubbard model of Cu -- O planes within the 1/N mean field approach, in the infinite U limit. We investigate the emerging phase diagram and discuss the low energy scales associated with each region ...
, , , A E Ruckenstein, After the present work was completed, Anderson P W, D I Golosov, Golosov D I, Hicks J C, Horbach M L, Kaganov M I, M L Horbach, Si Q, Tanner D B, Virosztek A, von Neumann J   +15 more
core   +1 more source

Triphenilphosphonium Analogs of Chloramphenicol as Dual-Acting Antimicrobial and Antiproliferating Agents

Antibiotics, 2021
In the current work, in continuation of our recent research, we synthesized and studied new chimeric compounds, including the ribosome-targeting antibiotic chloramphenicol (CHL) and the membrane-penetrating cation triphenylphosphonium (TPP), which are ...
Julia A. Pavlova, Zimfira Z. Khairullina, Andrey G. Tereshchenkov, Pavel A. Nazarov, Dmitrii A. Lukianov, Inna A. Volynkina, Dmitry A. Skvortsov, Gennady I. Makarov, Etna Abad, Somay Y. Murayama, Susumu Kajiwara, Alena Paleskava, Andrey L. Konevega, Yuri N. Antonenko, Alex Lyakhovich, Ilya A. Osterman, Alexey A. Bogdanov, Natalia V. Sumbatyan   +17 more
doaj   +1 more source

Bipolar Disorder in Statehood: is China “Dr. Jekyll” or “Mr. Hyde” or Both?

International Studies: Interdisciplinary Political and Cultural Journal, 2018
American and Chinese interests seem to be at one time in agreement and at another at loggerheads over issues that involve armed services, diplomacy, economics, human rights, intelligence, trade and culture.
David A. Jones
doaj   +1 more source

Triphenyl phosphate exposure induces kidney structural damage and gut microbiota disorders in mice under different diets

Environment International, 2020
Exposure of humans to organophosphate flame retardants (OPFRs) and the consequent health risk have increased owing to the latter’s widespread application.
Haiyan Cui, Yeqian Chang, Xiaofeng Jiang, Mei Li   +3 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Single- and double-wall carbon nanotubes fully covered with tetraphenylporphyrins: Stability and optoelectronic properties from ab-initio calculations

, 2015
The optoelectronic properties of single- and double-wall carbon nanotubes (CNTs) noncovalently functionalized with tetraphenylporphyrins (TPPs) are addressed by dispersion-corrected ab initio calculations. Five CNT species with different chiralities were
Orellana, Walter
core   +1 more source

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

New approaches to heat energy systems development

Вестник университета
A comprehensive analysis of the current state and prospects for of centralized heat supply systems development in urban agglomerations has been carried out.
V. V. Lebedev
doaj   +1 more source