The opposite-colored bishops endgame refers to a specific type of chess endgame where each player has a bishop, and the bishops are on opposite-colored squares. This situation often arises from various middle game positions and can lead to a unique set of dynamics in the endgame. In an opposite-colored bishops endgame, several key points arise: 1. **Drawish Nature**: Generally, opposite-colored bishops tend to lead to drawn positions.
Optical and Quantum Electronics is an interdisciplinary field that merges principles of optics and quantum mechanics to explore, develop, and manipulate technologies related to the generation, transmission, and detection of light (optical phenomena), particularly when quantum effects become significant. Here's a breakdown of the key components: ### Optical Electronics - **Definition**: This aspect focuses on the interaction between light and electronic systems. It encompasses devices and technologies that use light, such as lasers, photodetectors, and optical communication systems.
An orifice plate is a type of flow measurement device used in various engineering applications to measure the flow rate of fluids, such as liquids and gases. It consists of a thin plate with a hole (or orifice) in the center, which creates a restriction in the flow path. As fluid flows through the orifice, it experiences a change in pressure due to the constriction, and this pressure difference can be correlated to flow rate.
Otis King is a name associated with a specific type of mechanical device known as the "Otis King Postal Scale." It is primarily a spring scale that was used for weighing letters and packages in postal and other commercial contexts. The scale features a design that allows for easy reading of the weight on a dial.
"Otto Forster" could refer to a few different things depending on the context, but without additional information, it is difficult to pinpoint a specific meaning. 1. **Historical Figure or Author**: Otto Forster might refer to a person, such as a historical figure, academic, or writer. If this is the case, additional context (like their field or contributions) would be helpful. 2. **Business or Brand**: It could refer to a company or brand name.
Certainly! Here’s an outline of Apple Inc. covering its history, products, organizational structure, and more: ### Outline of Apple Inc. #### I. Introduction A. Overview of Apple Inc. B. Importance in the technology industry #### II. History A. Founding (1976) 1. Founders: Steve Jobs, Steve Wozniak, Ronald Wayne 2.
Hematocrit is a medical term that refers to the proportion of blood volume that is made up of red blood cells. It is typically expressed as a percentage. For example, a hematocrit value of 45% means that 45% of the blood's volume consists of red blood cells. Hematocrit is an important measure in evaluating a person's overall health and can provide insight into conditions such as anemia, polycythemia, and dehydration.
Note that this is not the conventional starting point for gene numbering: Section "E. Coli genome starting point".
NCBI entry: www.ncbi.nlm.nih.gov/gene/945803.
This protein is an enzyme. The UniProt entry clearly shows the chemical reactions that it catalyses. In this case, there are actually two! It can either transforming the metabolite:Also interestingly, we see that both of those reaction require some extra energy to catalyse, one needing adenosine triphosphate and the other nADP+.
TODO: any mention of how much faster it makes the reaction, numerically?
Since this is an enzyme, it would also be interesting to have a quick search for it in the KEGG entry starting from the organism: www.genome.jp/pathway/eco01100+M00022 We type in the search bar "thrA", it gives a long list, but the last entry is our "thrA". Selecting it highlights two pathways in the large graph, so we understand that it catalyzes two different reactions, as suggested by the protein name itself (fused blah blah). We can now hover over:Note that common cofactor are omitted, since we've learnt from the UniProt entry that this reaction uses ATP.
- the edge: it shows all the enzymes that catalyze the given reaction. Both edges actually have multiple enzymes, e.g. the L-Homoserine path is also catalyzed by another enzyme called metL.
- the node: they are the metabolites, e.g. one of the paths contains "L-homoserine" on one node and "L-aspartate 4-semialdehyde"
If we can now click on the L-Homoserine edge, it takes us to: www.genome.jp/entry/eco:b0002+eco:b3940. Under "Pathway" we see an interesting looking pathway "Glycine, serine and threonine metabolism": www.genome.jp/pathway/eco00260+b0002 which contains a small manually selected and extremely clearly named subset of the larger graph!
But looking at the bottom of this subgraph (the UI is not great, can't Ctrl+F and enzyme names not shown, but the selected enzyme is slightly highlighted in red because it is in the URL www.genome.jp/pathway/eco00260+b0002 vs www.genome.jp/pathway/eco00260) we clearly see that thrA, thrB and thrC for a sequence that directly transforms "L-aspartate 4-semialdehyde" into "Homoserine" to "O-Phospho-L-homoserine" and finally tothreonine. This makes it crystal clear that they are not just located adjacently in the genome by chance: they are actually functionally related, and likely controlled by the same transcription factor: when you want one of them, you basically always want the three, because you must be are lacking threonine. TODO find transcription factor!
The UniProt entry also shows an interactive browser of the tertiary structure of the protein. We note that there are currently two sources available: X-ray crystallography and AlphaFold. To be honest, the AlphaFold one looks quite off!!!
By inspecting the FASTA for the entire genome, or by using the NCBI open reading frame tool, we see that this gene lies entirely in its own open reading frame, so it is quite boring
From the FASTA we see that the very first three Codons at position 337 arewhere
ATG CGA GTGATG is the start codon, and CGA GTG should be the first two that actually go into the protein:ecocyc.org/gene?orgid=ECOLI&id=ASPKINIHOMOSERDEHYDROGI-MONOMER mentions that the enzime is most active as protein complex with four copies of the same protein:TODO image?
Aspartate kinase I / homoserine dehydrogenase I comprises a dimer of ThrA dimers. Although the dimeric form is catalytically active, the binding equilibrium dramatically favors the tetrameric form. The aspartate kinase and homoserine dehydrogenase activities of each ThrA monomer are catalyzed by independent domains connected by a linker region.
Padma Kant Shukla does not appear to be a widely recognized name in popular culture, literature, or current events as of my last knowledge update in October 2023. It's possible that he could be a local figure, an emerging personality, or someone relevant to a specific field or region.
Particle deposition refers to the process by which particles settle out of a fluid (air or liquid) and come to rest on a surface. This phenomenon occurs in various fields, including environmental science, materials science, and engineering. The process is influenced by several factors such as particle size, shape, density, velocity of the fluid, and the properties of the surface on which particles are depositing.
Patrick Blackett (1897-1974) was a notable British physicist and Nobel laureate, recognized for his contributions to the fields of nuclear physics and cosmic rays. He was awarded the Nobel Prize in Physics in 1948 for his work on the detection and measurement of cosmic rays, particularly for his development of the method of using cloud chambers to study high-energy particles. Blackett's research had significant implications for the understanding of particle physics and contributed to the evolution of modern physics theories.
The term "Patrocladogram" does not appear to be a widely recognized term in scientific literature, biology, or related fields as of my last knowledge update in October 2023. It may be a typographical error or a combination of terms that could refer to two concepts: 1. **Cladogram**: A cladogram is a diagram used in cladistics to represent a hypothesis about the evolutionary relationships among various species (or other taxonomic groups).
The reaction quotient, often denoted as \( Q \), is a measure of the relative concentrations of reactants and products in a chemical reaction at any given moment, not necessarily at equilibrium. It is calculated using the same expression as the equilibrium constant (\( K \)), but instead of using equilibrium concentrations, \( Q \) is calculated using actual concentrations or partial pressures at a specific moment in time.
Sammon mapping is a technique used in the field of multidimensional scaling and dimensionality reduction. It is particularly useful for visualizing high-dimensional data in lower-dimensional spaces, typically two or three dimensions. The method aims to preserve the pairwise distances between data points as well as possible when projecting them into a lower-dimensional space.
Real Ear Measurement (REM) is a diagnostic process used in audiology to assess how effectively a hearing aid is amplifying sound for an individual. It involves placing a small microphone in the ear canal alongside the hearing aid and measuring the sound levels produced by the hearing aid in real-time. This measurement allows audiologists to compare the actual output of the hearing aid to the expected or desired amplification levels based on the individual's hearing loss.
In information theory, redundancy refers to the presence of extra bits of information in a message that are not necessary for the understanding of the primary content. It can be seen as the degree to which information is repeated or the amount of data that is not essential to convey the intended message. More specifically, redundancy can serve a few key purposes: 1. **Error Correction**: Redundant information can help detect and correct errors that may occur during the transmission of data.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





