Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Fluidic systems with nanometre length scales enable sensitive analysis of DNA molecules. Nanofluidic systems have been used to probe conformational, dynamic, and entropic properties of DNA molecules, to rapidly sort DNA molecules based on length dependent interactions with their confining environment, and for determining the spatial location of genetic information along long DNA molecules. In this critical review, recent experiments utilizing fluidic systems comprised of nanochannels, nanoslits, nanopores, and zero-mode waveguides for DNA analysis are reviewed (161 references).
Download full-text PDF |
Source |
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http://dx.doi.org/10.1039/b820266b | DOI Listing |
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