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: 1034
Function: getPubMedXML
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016
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
Objective: To provide scientific basis for quality control of Lindera aggregata.
Method: HPLC analytical method was established using a Lichrospher C18 column and acetonitrile-water (56:44) as the mobile phase, detected at 235 nm.
Result: The linear range of linderane is between 0.0642 - 0.5774 microg, the average recovery was 98.4%, RSD1.7% (n = 9).
Conclusion: Contents of linderane in commercially available and collected samples were from 0.028% to 0.123% and from 0.056% to 0.222% respectively.
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