Results 51 to 60 of about 41,752 (302)

Evaluating barriers and strategies to green energy innovations for sustainable development: developing resilient energy systems

open access: yesFrontiers in Energy Research, 2023
Achieving sustainable development and reducing climate change require a shift to green energy sources. Yet, switching to green energy sources necessitates substantial research and development, as well as regulatory and policy adjustments. Additionally, a
Donglin Wang, Jie Li, Yuhang Liu
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

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Barriers to competitive fringe expansion as a seed of market power [PDF]

open access: yesEkonomski Anali, 2012
Starting from the behavioral approach to economic competition, this paper enlarges the traditional view of economics on the essence of potential competition by including not only the potency of competition from new but also the potency of competition ...
Gerasymenko Anzhelika
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

From tumor‐centric to ecosystem‐based hypotheses in brain tumor research and care

open access: yesMolecular Oncology, EarlyView.
Primary brain tumors, whether in adults or children, present a major challenge because of their dramatic prognosis and the ongoing lack of efficient therapeutic approaches. In recent years, a shift has occurred from tumor‐centric concepts to a more holistic view of these tumors as dynamic ecosystems.
Julie Gavard   +8 more
wiley   +1 more source

Efficiently pricing barrier options in a Markov-switching framework

open access: yesJournal of Computational and Applied Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter Hieber, Matthias Scherer
openaire   +3 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

CHANGING FROM E-PAYMENT TO M-PAYMENT: THE ROLE OF SWITCHING BARRIERS

open access: yes, 2022
Despite the rapid proliferation of Internet-enabled mobile technology, empirical research has been undertaken only in a limited number of research areas. Other important topics, such as changing from e-payment to m-payment, have been almost absent. Thus,
Le Nguyen Hoang
core   +1 more source

A study of bank switching barriers in Singapore.

open access: yes, 2002
In this study, a model of switching barriers is developed and applied to the Singapore retail banking context. A list of potential bank switching barriers is identified based on the existing literature and the circumstances in Singapore, and empirically
Tan, Cheon Kheong.
core   +1 more source

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