User talk:Arnav.aditya

Hello, I'm Materialscientist. I noticed that you made a change to an article, but you didn't provide a reliable source. It's been removed and archived in the page history for now. Please note that the verifiability policy mandates that unsourced material that has been challenged, such as by a "fact" tag, or by its removal, may not be added back without a reliable, published source being cited for the content, using an inline citation. The cited source must clearly support the material as presented in the article, and the burden is on the person wishing to keep in the disputed material. So if you'd like to include a citation and re-add it, please do so, following these requirements! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 00:11, 1 February 2017 (UTC)

Copying within Wikipedia requires proper attribution
Thank you for your contributions to Wikipedia. It appears that you copied or moved text from History of electrophoresis to Electrophoresis (your addition has since been removed). While you are welcome to re-use Wikipedia's content, here or elsewhere, Wikipedia's licensing does require that you provide attribution to the original contributor(s). When copying within Wikipedia, this is supplied at minimum in an edit summary at the page into which you've copied content. It is good practice, especially if copying is extensive, to also place a properly formatted copied template on the talk pages of the source and destination. If you have copied material between pages before, even if it was a long time ago, please provide attribution for that duplication. You can read more about the procedure and the reasons at Copying within Wikipedia. Thank you. — Diannaa 🍁 (talk) 00:19, 2 February 2017 (UTC)