User talk:Ankur tiwary

September 2021: Cell (biology)
Hello, I'm Quisqualis. I noticed that you added or changed content in an article, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. --Quisqualis (talk) 05:32, 18 September 2021 (UTC)

Your user page and copyrighted material
Your user page seems to consist of material copied from the Web and pasted to your user page from Course Hero.

Course Hero states:
 * ''"Protection of Content
 * The Content is protected by copyright and/or other intellectual property laws. You promise to abide by all copyright notices, trademark rules, information, and restrictions contained in any Content you access through the Services, and you won’t use, copy, reproduce, modify, translate, publish, broadcast, transmit, distribute, perform, upload, display, license, sell or otherwise exploit for any purpose any Content not owned by you, (i) without the prior consent of the owner of that Content or (ii) in a way that violates someone else’s (including Course Hero’s) rights.


 * You understand that Course Hero owns the Services. You won’t modify, publish, transmit, participate in the transfer or sale of, reproduce (except as expressly provided in this Section), create derivative works based on, or otherwise exploit any of the Services."''

Please don't post copyrighted material to your user page, as Wikipedia takes copyright very seriously.--Quisqualis (talk) 04:51, 19 September 2021 (UTC)