Results 81 to 90 of about 195,715 (304)

3D Bioprinted Glioblastoma Multiforme Models: How the Extracellular Matrix Glycosignature Influences Drug Response

open access: yesAdvanced Functional Materials, EarlyView.
Aberrant glycosylation in the glioblastoma tumor microenvironment drives therapeutic resistance. Here, a 3D bioprinted model was engineered by incorporating α‐NeuNAc‐(2→3)‐β‐D‐Gal‐ and chondroitin sulfate. Combined multiplex immunofluorescence and synchrotron‐based nanoCT analysis revealed that glycan‐matrix interactions dictate specific drug‐escape ...
Francesca Cadamuro   +25 more
wiley   +1 more source

Intergroups Conflict Patterns [PDF]

open access: yesRevista de Management Comparat International, 2009
In the endeavour of explaining the causes and mechanisms which fundament the emergence of conflicts, researchers have elaborated theoretical conflict patterns.
Doina I. POPESCU
doaj  

Talking Away the Crisis? The E3/EU-Iran Negotiations on Nuclear Issues. College of Europe EU Diplomacy Paper 6/2007, November 2007 [PDF]

open access: yes, 2007
The E3/EU-Iran negotiations on nuclear issues have been ongoing since summer 2003 with the aim to find a balance between Iran’s desire to establish a peaceful nuclear enrichment programme and satisfying the safeguards of the international community ...
Roudsari, Sahar Arfazadeh.
core  

Plasma Gelation as an Overlooked Determinant of Transfection Efficiency in Protein Corona‐Coated Lipid Nanoparticles: Implications for In Vitro–In Vivo Translation

open access: yesAdvanced Healthcare Materials, EarlyView.
Upon contact with plasma, lipid nanoparticles (LNPs) rapidly acquire a protein corona (PC) that redefines their biological identity. In calcium‐containing environments, these coronated particles trigger the formation of a gel‐like plasma network, profoundly altering their transport properties and reducing their effective availability.
Serena Renzi   +14 more
wiley   +1 more source

Closure in bilateral negotiations: APEC–member free trade agreements

open access: yes, 2019
This chapter begins by reviewing the multilateral literature on closure, as it provides a context for case data containing five bilateral free trade agreement (FTA) negotiations.
Crump, Larry
core   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

Managing commitments in multiple concurrent negotiations

open access: yes, 2005
Automated negotiations by software agents is a key enabling technology for agent mediated e-commerce. To this end, this paper considers an important class of such negotiations - namely those in which an agent engages in multiple concurrent bilateral ...
Jennings, N. R., Nguyen, T.D.
core  

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

open access: yesAdvanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi   +2 more
wiley   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

Deliberations in negotiations [PDF]

open access: yes, 2009
Arguments are all pervasive in negotiations; and yet, conventional negotiation theories often treat them as merely epiphenomenal to power and interests.
Risse, Thomas
core  

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