Results 81 to 90 of about 397,590 (315)

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Lexical-semantic knowledge about food in patients with different types of dementia

open access: yesFrontiers in Psychology, 2014
While many theories agree that the conceptual knowledge is organized in categories, there is less agreement on the underlying organizational principle (e.g. Warrington & Shallice, 1984, Caramazza & Shelton, 1998; Capitani et al., 2003).
Raffaella Ida Rumiati, Paola Rossi
doaj   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

open access: yesFEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin   +3 more
wiley   +1 more source

Supply chain knowledge management: A conceptual framework [PDF]

open access: yes
The supply chain literature still largely focuses on asset, alphanumeric data and information (in the form of documents and files) elements of exchange between supply chain partners, despite the fact that increased integration and collaboration clearly ...
Done, Adrian
core  

Organisational knowledge integration: towards a conceptual framework

open access: yes, 2012
This study analyses organisational knowledge integration processes from a multi-level and systemic perspective, with particular reference to the case of Fujitsu.
Kavoos Mohannak, Mohannak, Kavoos
core   +1 more source

External business knowledge transmission: a conceptual framework

open access: yes, 2022
Purpose This study aims to develop an original conceptual framework to guide research into knowledge transmission between professional external knowledge providers and their business clientele.
Jerry Courvisanos   +3 more
core   +1 more source

A Conceptual Analysis of the Role of Knowledge Management in Knowledge Leadership

open access: yesKuramsal Eğitimbilim, 2021
This study aims to scrutinize and conduct a conceptual evaluation of the relationship between knowledge leadership and knowledge management; it was designed as a theoretical literature review and investigates the hypothesis that knowledge leaders undertake important roles in knowledge management processes.
openaire   +5 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Knowledge utilization in construction projects : a conceptual framework

open access: yes, 2014
Knowledge management processes are important to achieve better performance and development in organizations. The purpose of this paper is to highlight the role of knowledge utilization in enhancing project performance. A conceptual framework of knowledge
Abdul-Rahman, Hamzah   +2 more
core  

Concepts and Perceptions of Democracy and Governance beyond the Nation State: Qualitative Research in Education for European Citizenship [PDF]

open access: yesJournal of Social Science Education, 2010
The empirical research presented in this paper focuses on concepts and perceptions of European politics and citizenship which are expressed by students and teachers in secondary schools.
Andreas Eis
doaj  

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