Results 91 to 100 of about 1,094,108 (293)
Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source
Advanced Science, EarlyView.Circular RNA circFOXK2 is frequently upregulated in pancreatic ductal adenocarcinoma to promote tumor heterogeneity, growth, and metastasis. Through circRNA‐DNA interaction at different genomic locations, circFOXK2 removes the PPIE inhibitory effects on MLL1 for gene‐activating H3K4 methylation of the oncogenes.
Chi Hin Wong +5 more
wiley +1 more source
Socio-Territorial Conflicts in Chile: Configuration and Politicization (2005-2014)
European Review of Latin American and Caribbean Studies, 2017 Within a context of intensifying socio-territorial conflicts in several countries, this paper analyses a database of 101 conflicts occurring in Chile between 2005 and 2014.
Gonzalo Delamaza +2 more
doaj +1 more source
Advanced Science, EarlyView.Impaired MEC astrocytic Ca2+ signaling is associated with fragmented spatial exploration in AD mice. Region‐specific glial progenitor transplantation generates engrafted astrocytes that are accompanied by improved AQP4 polarization, reduced amyloid‐β‐associated pathology, attenuated neuroinflammation, preserved synaptic integrity, and ameliorated ...
Fengjuan Wu +16 more
wiley +1 more source
Resolving Conflicts by a Random Device [PDF]
We examine conflict resolution via a random device. We model conflict as a two-agent rent-seeking contest for a fixed prize. Before conflict arises, both agents may agree to allocate the prize by coin flip to avoid the costs of conflict.
Roman M. Sheremeta +2 more
core
A critical evaluation of "territorial separation" as a method of addressing ethnic conflicts: the case study of Kirkuk [PDF]
, 2019 During the establishment of Iraq in 1921, the colonial states forcibly integrated Kurdish-majority areas into the country. This became the basis for decades of struggle between Iraqi governments and the Kurdish national movement, including the particular
Jalal, Ako
core
Leadership in conflict management. The case of tourism versus territory conflict
Finisterra, 2017 Conflict occurs when the parties involved have divergent interests. Spatial planning involves a high number of agents who have conflicting characteristics (public/private, central/local government, the economy/environment) and divergent objectives or interests, and therefore, face the challenge of managing conflicts that are particularly difficult to ...
openaire +5 more sources
Fzd7 Restrains Pink1‐Dependent Mitophagy in Suture Stem Cells to Maintain Cranial Suture Patency
Advanced Science, EarlyView.How suture stem cells fail to preserve cranial suture patency remains incompletely understood. Integrated single‐cell and high‐resolution spatial transcriptomic analyses identify reduced Fzd7 expression in Prrx1+ suture stem cells as an early feature of craniosynostosis.
Xinyan Chen +10 more
wiley +1 more source
Advanced Science, EarlyView.CDegSR, a new tool for imaging RNA at single molecule level in living cells was developed by researchers. Background noise was eliminated by protein engineering and making it degrade when not bound to its target. This allowed individual RNA molecules to be clearly imaged and tracked.
Shipeng Shao, Hongchen Zhang
wiley +1 more source
Mutant KRAS‐m6A Epitranscriptome Axis Promotes Colorectal Cancer and is a Therapeutic Target
Advanced Science, EarlyView.Mutant KRAS‐m6A axis promotes colorectal cancer (CRC) progression. Mutant KRAS stabilizes METTL3, leading to increased m6A‐modified BCL9L mRNA and translation of BCL9L protein. BCL9L in turn mediates TGF‐β secretion to induce differentiation of Treg and an immunosuppressive microenvironment.
Danyu Chen +12 more
wiley +1 more source