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
Data on morphological alterations in experimental melanoma B-16 induced by conjugate of polyvinylpyrrolidone and metal-organic complex of copper and melfalon are presented. The antitumor effect of the synthetic conjugate, which inhibits melanoma-16 growth, is adequately tolerated by bone marrow cells. Conjugate accumulation among the dividing cells inhibits the proliferatrive capability of malignant cells and causes other specific morphological changes to occur. It was found that polyvinylpyrrolidone conjugate can be used as a carrier whenever there is a problem of making certain drugs soluble and, thus, more marketable.
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