Results 71 to 80 of about 500,163 (345)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Sun of Justice Rising: Tonatierra Community Development Institute [PDF]

open access: yes, 2005
Salvador Reza, a longtime organizer for indigenous Mexican rights, helped lead a successful campaign to organize taco vendors in Phoenix. Faced with a local ordinance that would restrict the operation of mobile food stands, effectively banning them, Reza
David Gomez   +4 more
core  

Price Competition in Online Combinatorial Markets

open access: yes, 2014
We consider a single buyer with a combinatorial preference that would like to purchase related products and services from different vendors, where each vendor supplies exactly one product.
Babaioff, Moshe   +2 more
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Cross-cultural communication challenges among pedicab drivers and vendors with foreign tourists in Aceh, Indonesia

open access: yesStudies in English Language and Education
In the context of globalization, English plays a pivotal role, particularly in the tourism industry, where daily interactions with foreign visitors are common.
Dian Fajrina   +3 more
doaj   +1 more source

Knowledge sharing capability, absorptive capacity, and innovation capability: an empirical study of Indonesia's information and communication technology industry [PDF]

open access: yes, 2008
This research investigates the relationships between knowledge sharing capability, absorptive capacity, and innovation capability. This research proposed and tested three hypotheses.
Andrawina, Luciana, Govindaraju, Rajesri
core   +1 more source

You Are Your Photographs: Detecting Multiple Identities of Vendors in the Darknet Marketplaces

open access: yesACM Asia Conference on Computer and Communications Security, 2018
Darknet markets are online services behind Tor where cybercriminals trade illegal goods and stolen datasets. In recent years, security analysts and law enforcement start to investigate the darknet markets to study the cybercriminal networks and predict ...
Xiangwen Wang   +3 more
semanticscholar   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Responsive Acquisitions: A Case Study on Improved Workflow at a Small Academic Library

open access: yesIn the Library with the Lead Pipe, 2014
In Brief: Fast acquisitions processes are beneficial because they get materials into patrons’ hands quicker. This article describes one library’s experience implementing a fast acquisitions process that dramatically cut turnaround times—from the point of
Brian Greene
doaj  

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