Results 41 to 50 of about 3,146,932 (153)

The Freshness of Web search engines’ databases [PDF]

open access: yes, 2005
This study measures the frequency in which search engines update their indices. Therefore, 38 websites that are updated on a daily basis were analysed within a time-span of six weeks. The analysed search engines were Google, Yahoo and MSN.
Meyer-Bautor, Gunnar   +2 more
core   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

How Will Online Affiliate Marketing Networks Impact Search Engine Rankings? [PDF]

open access: yes
In online affiliate marketing networks advertising web sites offer their affiliates revenues based on provided web site traffic and associated leads and sales.
Heck, H.W.G.M. van, Janssen, D.
core  

Is Google the next Microsoft? Competition, Welfare and Regulation in Internet Search [PDF]

open access: yes, 2008
Internet search (or perhaps more accurately `web-search') has grown exponentially over the last decade at an even more rapid rate than the Internet itself. Starting from nothing in the 1990s, today search is a multi-billion dollar business. Search engine
Pollock, Rufus
core   +2 more sources

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

Search Engine Optimisation in UK news production [PDF]

open access: yes, 2011
This is an Author's Accepted Manuscript of an article published in Journalism Practice, 5(4), 462 - 477, 2011, copyright Taylor & Francis, available online at: http://www.tandfonline.com/10.1080/17512786.2010.551020.This paper represents an exploratory ...
Dick, M, Murray Dick
core   +1 more source

Designing Novel Image Search Interfaces by Understanding Unique Characteristics and Usage

open access: yes, 2009
In most major search engines, the interface for image search is the same as traditional Web search: a keyword query followed by a paginated, ranked list of results.
Greg Smith   +7 more
core   +2 more sources

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

A Specialized Search Engine for City Classification Information Retrieval [PDF]

open access: yes, 2007
This paper describes the process of constructing a specialized search engine for city classification information retrieval. Compared with the general search engine, it can provide more precise information and domain-specific knowledge for users by means ...
Wu, Jiangning, Wang, Zhijiang
core  

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