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
An interaction between thiamine hydrochloride and DL-alpha-lipoic acid in aqueous solution was depicted. Evidence is presented through spectrophotometric as well as vapour pressure measurements to show that thiamine hydrochloride and DL-alpha-lipoic acid form a single 1:1 complex. The stability constant and the molar extinction coefficient of the complex (at 244 nm) were determined at 25 degrees C and found to be 3.1-10(4) and 970, respectively. Vapour pressure measurements at 60 degrees C reveal that more or less complete dissociation of the complete takes place at this temperature.
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