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: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

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

[Isolation of split and whole-virion tick-borne encephalitis vaccines in an experiment and the characteristics of their immunogenic and antigenic properties]. | LitMetric

AI Article Synopsis

  • The split preparation was created by treating the tick-borne encephalitis virus with a combination of Tween-80, ether, and formalin, successfully eliminating the active virus.
  • After the detergent was removed, the resulting preparation still maintained its antigenic and immunogenic properties.
  • This means it can still trigger an immune response without the risk of causing disease.

Article Abstract

The split preparation, obtained by the treatment of purified and concentrated tick-borne encephalitis virus with 0.5% Tween-80 and ether and inactivated with formalin at a minimal concentration of 1:10,000, did not contain the active virus. After the removal of the detergent, the preparation retained its antigenic and immunogenic properties.

Download full-text PDF

Source

Publication Analysis

Top Keywords

tick-borne encephalitis
8
[isolation split
4
split whole-virion
4
whole-virion tick-borne
4
encephalitis vaccines
4
vaccines experiment
4
experiment characteristics
4
characteristics immunogenic
4
immunogenic antigenic
4
antigenic properties]
4

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!