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
Brucellosis is an infectious disease caused by bacteria of the genus Brucella, which affects domestic animals and is transmissible to humans. The objective of this study was to evaluate six methods of DNA extraction directly from bovine tissue to detect Brucella spp. The Cq values for all samples were above 30 and varied according to the extraction kit used, but four kits showed no statistical difference in sensitivity. This work demonstrates the importance of choosing the best extraction kit before validation of a molecular diagnostic technique.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1007/s00203-019-01675-3 | DOI Listing |
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