Olga Pavlova

4 weeks ago | medium.com | Olga Pavlova

Olga Pavlova·Follow6 min read·--As a design tool, Figma is one of a kind. As a software, Figma is actually quite similar to a web browser. So, you can use the same development tools that any frontend developer uses: DevTools. It’s essentially a backdoor to any browser, allowing you to modify anything on the page you see at the moment, and to know anything about the page. Since Figma is a kind of browser, any Figma file is a kind of web page.

Jun 21, 2024 | voanews.com | Olga Pavlova

June 20th marked the start of the summer solstice, a moment that draws thousands of people from around the world to the ancient Mayan ruins at Chichen Itza, Mexico, to see a phenomenon that appears each year - a sun shadow of a serpent descending from top of the site’s main period. What many visitors don’t know is that much of the modern understanding of the ancient Mayans is rooted in the work of a Ukrainian-born academic from the Soviet era.

Feb 14, 2024 | mdpi.com | Anna Morozova |Valeriya Ushakova |Olga Pavlova |Sakeena Bairamova

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.

Jun 30, 2023 | chemistry-europe.onlinelibrary.wiley.com | Andrey L. Sigan |Alina Markova |Olga Pavlova |D Mendeleev

Abstract 19F MRI is a unique technique for tracking and quantifying the indicator (19F-MRI label) in vivo without the use of ionizing radiation. Here we report new 19F-MRI labels, which are compounds with perfluoro-tert-butyl groups: 1,2-bis(perfluoro-tert-butoxy)ethane (C10F18H4O2) and 1,3-bis(perfluoro-tert-butyl)propane (C11F18H6). Both substances contain 18 equivalent 19F atoms, constituting 68.67% and 71.25% of the molecule, respectively.

Jun 29, 2023 | chemistry-europe.onlinelibrary.wiley.com | Olga Pavlova