A PHP Error was encountered

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 SYNTHESIS OF AMINO ACIDS BY ESCHERICHIA COLI IN PURE CULTURES. | LitMetric

THE SYNTHESIS OF AMINO ACIDS BY ESCHERICHIA COLI IN PURE CULTURES.

J Bacteriol

Department of Bacteriology, University of Colorado Medical Center, Denver, Colorado.

Published: October 1949

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC385653PMC
http://dx.doi.org/10.1128/jb.58.4.457-462.1949DOI Listing

Publication Analysis

Top Keywords

synthesis amino
4
amino acids
4
acids escherichia
4
escherichia coli
4
coli pure
4
pure cultures
4
synthesis
1
acids
1
escherichia
1
coli
1

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!