Poster Abstract
There will be an exhibition of posters at the conference and the abstracts of accepted posters will be published in the conference program. You will be notified if your abstract has been accepted for poster presentation as soon as it has been reviewed by the organizing committee. All accepted posters will be presented during the conference. The abstract of the poster will be included in the proceedings of the conference and we will provide space for poster exhibition.

Your presence will be highly recommended during lunches and coffee breaks for discussion with those who are interested in your research.

Poster abstracts format
Posters will be judged during the conference. You are invited to submit a poster abstract on the following themes of the conference for presentation in poster format. Posters submitted should be based upon original / ongoing research. Abstracts should be submitted electronically, by August 30, 2021 to: linda-wco@bitcongress.com  

Abstracts must be submitted electronically. They should be in the following format:
• Title in block capitals
• Author (s) and principal affiliations, with the presenting author named first
• Abstract text, of not more than 350 words, you may include the objective/purpose, method, results, and conclusion. Additionally the presenter should prepare some copies of the paper and name card, which can be distributed to the participants for keeping contact.
• A list of references is optional (no more than 5)

Poster Instructions: Guidelines
• The regular poster size is 70cm (wide) x 90cm (high).
• The text must be typed in single line spacing in black using less than 12 pitch characters to ensure that the visitors can see clearly outside 1.5 meters.

Contact
Ms. Linda Sun
Coordinator of WCO-2021 Organizing Committee
Life Science Innovation Center BLD 3-2
43 Torch Road, High Tech Park, Dalian
LN 116023, China
Tel: 0086-411-84799609
Email: linda-wco@bitcongress.com