Results 141 to 150 of about 2,003,369 (364)

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

open access: yesAdvanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe   +4 more
wiley   +1 more source

Towards Fair Allocation in Social Commerce Platforms [PDF]

open access: yes
Social commerce platforms are emerging businesses where producers sell products through re-sellers who advertise the products to other customers in their social network. Due to the increasing popularity of this business model, thousands of small producers and re-sellers are starting to depend on these platforms for their livelihood; thus, it is ...
arxiv   +1 more source

Non-business e-commerce in Malaysia: An investigation of key adoption [PDF]

open access: yes, 2011
Problem statement: Non-business EC is a relatively new research niche in the general e-commerce stream. Application of e-commerce by profit oriented organization already become bread and butter but still limited applied in non-business sectors such as ...
Hassan, Mohamad Ghozali   +4 more
core  

HMGB1 Derived from the Pyroptotic Microenvironment Promotes Macrophage Extracellular Traps in Hirschsprung‐Associated Enterocolitis

open access: yesAdvanced Biology, EarlyView.
HMGB1 derived from the pyroptotic environment in Hirschsprung‐associated enterocolitis mediates the formation of macrophage extracellular traps through TLR4 ‐p38 MAPK/p65 NF‐kB signaling pathways. Macrophage extracellular traps induce increased ROS production and pyroptosis of colonic epithelial cells.
Rui Zhang   +6 more
wiley   +1 more source

Comercio y espacio público. Una organización de ambulantes en la Alameda Central

open access: yesAlteridades, 2007
Thispaper analyzes the group of representations that leadthe conflict between the different social actors whohave a rivalry due to the appropriation and utilizationof public space.
NORMA ANGÉLICA JARAMILLO PUEBLA
doaj  

Structured Query Reformulations in Commerce Search [PDF]

open access: yesarXiv, 2012
Recent work in commerce search has shown that understanding the semantics in user queries enables more effective query analysis and retrieval of relevant products. However, due to lack of sufficient domain knowledge, user queries often include terms that cannot be mapped directly to any product attribute.
arxiv  

The Constitution in the Supreme Court: Contracts and Commerce, 1836-1864 [PDF]

open access: yes, 1983
Continuing a study of the first hundred years of constitutional litigation, Professor Currie explores the decisions of the Taney period respecting the Contract and Commerce Clauses.
Currie, David P.
core   +2 more sources

Future and AI-Ready Data Strategies: Response to DOC RFI on AI and Open Government Data Assets [PDF]

open access: yesarXiv
The following is a response to the US Department of Commerce's Request for Information (RFI) regarding AI and Open Government Data Assets. First, we commend the Department for its initiative in seeking public insights on the organization and sharing of data.
arxiv  

Home - About - Disclaimer - Privacy