Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&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
The interaction of heparin of high molecular weight with mitoxantrone, an anthraquinone derivative, had been studied by spectrophotometry. Heparin links the mitoxantrone and the binding sites are probably the anionic groups of the mucopolysaccharide since the linking is displaced by Na+. This interaction of mitoxantrone with heparin could provides a sensitive and simple method for quantitation of heparin in non proteic medium and could appear of clinical relevance in some circumstances.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1016/0049-3848(94)90157-0 | DOI Listing |
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