Results 41 to 50 of about 414,208 (359)

PREPARATION, IDENTIFICATION AND BIOLOGICAL PROPERTIES OF NEW FLUORIDE NANOCOMPOUNDS [PDF]

, 2016
Indexación: Web of Science; Scopus.Nanoparticles (NPs) of new fluoride (SrF2 and MgF2) nanocompounds were synthesized by the simple chemical method of precipitation in ethanol.
Abdolmaleki, B, Gerli-Candia, L, Ghamami, S, Glossman-Mitnik, D, Golzani, M, Lashgari, A, Salgado-Moran, G   +6 more
core   +2 more sources

NPS (Net Promoter Score), Customer experience metrics/Construction and analysis of the indicator of private medical coverage

Revista del Hospital Italiano de Buenos Aires, 2023
Introduction: The NPS (Net Promoter Score) is an indicator used in customer experience programs to measure the satisfaction of said target audience and their loyalty. Our purpose was to send the survey and consolidate the NPS for the first time in a high
Noelia S. De Masi, Esteban C. Rochina, Mónica G. Schpilberg, María C. Puga, Leonardo G. Garfi   +4 more
doaj   +1 more source

NP for Combinatorialists

Electronic Notes in Discrete Mathematics, 2007
Abstract We show that every NP problem is polynomially equivalent to a simple combinatorial problem: the membership problem for a special class of digraphs. These classes are defined by means of shadows and by finitely many forbidden colored subgraphs.
Gábor Kun, Jaroslav Nesetril
openaire   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Recent trends in analytical methods to determine new psychoactive substances in hair [PDF]

, 2017
New Psychoactive Substances (NPS) belong to several chemical classes, including phenethylamines, piperazines, synthetic cathinones and synthetic cannabinoids.
García Algar, Oscar, KYRIAKOU, CHRYSTALLA, MARINELLI, Enrico, Pellegrini, Manuela, ZAAMI, Simona   +4 more
core   +1 more source

Improving of the G2C Payment Mechanism as the Part of the Development of the Social Treasury Project Using the Russian National Payment System

Управленческие науки, 2023
The purpose of the study is to consider the possibility of improving the G2C payment mechanism in the context of the digital transformation of the social sphere, as well as to develop a methodological concept for a model for implementing a centralized ...
S. A. Tomilina, M. L. Dorofeev
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Synthesis of Al and Ag nanoparticles through ultra-sonic dissociation of thermal evaporation deposited thin films for promising clinical applications as polymer nanocomposite [PDF]

, 2015
Nanoparticles (NPs) having well-defined shape, size and clean surface serve as ideal model system to investigate surface/interfacial reactions. Ag and Al NPs are receiving great interest due to their wide applications in bio-medical field, aerospace and ...
Agarwal, Ravi, Agrawal, Narendra Kumar, Bhatia, Divya, Kedawat, Garima, Saxena, Divya, Swami, K. C., Vijay, Y. K.   +6 more
core   +1 more source

Social interactions impact on the dopaminergic system and drive individuality

Nature Communications, 2018
Individual animals differ in behavioral traits, but the mechanisms underlying individuation are unclear. Here, the authors show that mice living in a ‘city’ develop individual behavior differences, associated with changes in dopamine cell firing, that ...
N. Torquet, F. Marti, C. Campart, S. Tolu, C. Nguyen, V. Oberto, M. Benallaoua, J. Naudé, S. Didienne, N. Debray, S. Jezequel, L. Le Gouestre, B. Hannesse, J. Mariani, A. Mourot, P. Faure   +15 more
doaj   +1 more source

NP ≠ co-NP and models of Arithmetic

Theoretical Computer Science, 1995
AbstractA. Maté proposed a semantic approach of the complexity question NP ≠ co-NP: he showed that the existence of two models of Arithmetic with a particular property of extensions implied NP ≠ co-NP.We prove here the converse of his result, which yields an exact characterization of NP ≠ co-NP in terms of models of Arithmetic.
openaire   +1 more source