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
The changes in AChE activity and protein content following cold or heat exposure and heat death were determined in the brain and spinal cord of both Rana ridibunda and Chalcides ocellatus. Cold exposure (10 degrees C) caused a decrease in the enzyme activity and protein content of both animals. Exposure to heat (36-40 degrees C) increased markedly the AChE activity and the amount of protein in the two experimental animals. Heat death was found to be associated with a prominent decrease in enzyme activity and the protein level of the brain and spinal cord of the two poikilotherms.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1016/0742-8413(83)90205-0 | DOI Listing |
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