Results 91 to 100 of about 35,927 (289)

ICT evaluation models and performance of medium and small enterprises

open access: yesJournal for Perspectives of Economic Political and Social Integration, 2014
Building on prior research related to (1) impact of information communication technology (ICT) and (2) operational risk management (ORM) in the context of medium and small enterprises (MSEs), the focus of this study was to investigate the relationship ...
Bayaga Anass, Adu Emmanuel O.
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

open access: yesMolecular 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   +6 more
wiley   +1 more source

Profiling business support provision for small, medium and micro-sized enterprises in London’s fashion sector [PDF]

open access: yes, 2014
The primary aim of this paper is to build a profile of the business support landscape that exists for fashion SMEs (small and medium-sized enterprises) and MSEs (micro-sized enterprises) in London.
Banks, M, Virani, TE
core  

Nonparametric spectral analysis with applications to seizure characterization using EEG time series

open access: yes, 2008
Understanding the seizure initiation process and its propagation pattern(s) is a critical task in epilepsy research. Characteristics of the pre-seizure electroencephalograms (EEGs) such as oscillating powers and high-frequency activities are believed to ...
Qin, Li, Wang, Yuedong
core   +2 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Use of cloud computing services in micro and small enterprises: a fit perspective

open access: yesInternational Journal of Information Systems and Project Management, 2017
Micro and Small Enterprises (MSEs) require the right Organizational Information and Communication Technology Infrastructure (OICTI) to provide them with the essential functionalities to support their business processes.
Patrick Wamuyu, , , ,
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Metabolismo socioeconômico (MSE)

open access: yes, 2019
The socioeconomic metabolism (SEM) is a theoretical and methodological perspective that pretends to understand the interrelations between nature and society by quantifying and qualifying the biophysical impacts arising from the appropriation of energy and material resources provided by the environment.
Araújo, Anderson Henrique dos Santos   +2 more
openaire   +4 more sources

Instruments économiques et réglementaires au profit du développement des micro, petites et moyennes entreprises (MPME) en Haïti

open access: yesÉtudes Caribéennes, 2016
This study assesses the place of MSMEs in Haiti and gives a brief description of the relevant economic, regulatory and technological instruments of economic development and environmental protection.
Philippe Simon
doaj   +1 more source

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