SARS-CoV-2 S protein by Ciro Santilli 40 Updated 2025-07-16
Spike.
Nucleocapsid phosphoprotein, sticks to the RNA inside.
www.nature.com/articles/s41467-020-20768-y mentions functions:
  • helps pack the viral RNA into the capsule
  • also has a side function in immune suppression
These are also required for test tube replication.
As of my last knowledge update in October 2021, "Music Write" does not refer to a widely-recognized concept, software, or product specifically. However, the phrase could be interpreted in a few different contexts: 1. **Music Composition Tools**: It might refer to software or applications designed to help musicians and composers write music. These tools often provide features for composing, arranging, and notating music.
Notation Composer is a music notation software designed to facilitate the creation, editing, and playback of sheet music. It allows users to compose music using a user-friendly interface, providing tools for inputting notes, arranging scores, and adding dynamics and articulations. Features often include support for MIDI input, various music symbols, text annotations, and advanced playback options. Notation Composer is particularly aimed at both amateur musicians and professionals who want to write and share music easily.
Notion is a music notation software developed by PreSonus that allows musicians, composers, and educators to create, edit, and arrange musical scores. It features a user-friendly interface that supports both traditional sheet music notation and modern composition techniques. Notion offers a range of tools for inputting music, including MIDI input, computer keyboards, and a virtual piano keyboard.
SmartScore is a technology that uses artificial intelligence and machine learning to evaluate and enhance the performance of music, typically in the context of music transcription and analysis. It can assess various attributes of a musical piece, such as rhythm, pitch accuracy, and overall performance quality. In practical applications, SmartScore can be used for tasks like digitizing sheet music, providing feedback to musicians, and helping in music education by analyzing performances.
Sarah Lancaster is an American composer known for her work in film, television, and various musical projects. She has composed music for a range of genres, showcasing her versatility and creativity. While specific details about her life and career may not be extensively publicized, her contributions to the music industry often highlight her ability to blend different musical styles and create evocative soundscapes.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact