Results 91 to 100 of about 331,650 (292)

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

ASPECTS OF THE HARMONY OF CULTIC CHOIRS FROM OEDIPUS BY GEORGE ENESCU

Studia Universitatis Babeş-Bolyai. Musica, 2011
It approaches to analysis some choral moments of cultic ritual of George Enescu's opera Oedipus, in the light source of inspiration to those of ancient Greek and Byzantine succession.
Constanţa CRISTESCU
doaj  

Direct speech, subjectivity and speaker positioning in London English and Paris French [PDF]

, 2018
This paper examines functional similarities and differences in the use of pragmatic features – in particular quotatives and general extenders – on the right and left periphery of direct quotations.
Andersen, Buchstaller, Gadet, Genette, Genette, Labov, Morel, Rodriguez, Rosier, Trimaille, Wiemer, Yaguello   +11 more
core   +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

An improved reversible watermarking scheme using embedding optimization and quaternion moments

Scientific Reports
Digital watermarking of images is an essential method for copyright protection and image security. This paper presents an innovative, robust watermarking system for color images based on moment and wavelet transformations, algebraic decompositions, and ...
Mohamed Amine Tahiri, Hicham Karmouni, Mhamed Sayyouri, Hassan Qjidaa, Musheer Ahmad, Mohamed Hammad, Paweł Pławiak, Osama Alfarraj, Ahmed A. Abd El-Latif   +8 more
doaj   +1 more source

What is the role of public policies to robust international entrepreneurial activities on economic growth? Evidence from cross countries study

Future Business Journal, 2016
This paper contributes to the development of the field of international entrepreneurial activities by providing answers to the following questions. Does higher human development generates opportunities to entrepreneurial activities that yield economic ...
Doaa Mohamed Salman
doaj   +1 more source

Development of the Universe and New Cosmology

, 2003
Cosmology is undergoing an explosive period of activity, fueled both by new, accurate astrophysical data and by innovative theoretical developments. Cosmological parameters such as the total density of the Universe and the rate of cosmological expansion ...
Hofer, H., Sakharov, A. S.
core   +2 more sources

Walmart\u27s Sustainability Journey: Andy Ruben and the Design of Organizaional Structures and Systems (A) [PDF]

, 2012
The case “Andy Ruben and the Design of Strategic Goals and Processes” flows from the previous discussion, by moving from the development of an ambitious vision to the challenges of adopting strategic policies and processes to reach those aspirations in ...
Lambdin, Laura, Spicer, Andrew
core   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Kriging-Based Time-Variant Reliability Analysis Incorporating Error Distance Function and First Crossing Time Point

Applied Sciences
To address the time-variant reliability (TVR) issue during a structure’s life cycle, we propose an innovative Kriging method named EDFK-FCTP. This active-learning TVR analysis is based on an error distance function (EDF) and the first crossing time point
Fuhong Yu, Xiao Wu, Shui Yu
doaj   +1 more source