science

Virtual biobank

Virtual biobank is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Virtual biobank rather than just read about it. In short: A virtual biobank is a virtual repository which provides data extracted from and characterizing samples stored at classical biobanks. Virtual biobanks are large databases and can provide high-resolution images of samples as well as other characteristic data.

Key takeaways

Virtual biobank belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Virtual biobank to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Virtual biobank from memory before moving on to harder problems.

Reference excerpt

A virtual biobank is a virtual repository which provides data extracted from and characterizing samples stored at classical biobanks. Virtual biobanks are large databases and can provide high-resolution images of samples as well as other characteristic data. These virtual biobanks can be accessed via specialized software or web portals. Samples are stored in a decentralized manner. The use of virtual biobanks provides access, in the form of pre-collected data, without requiring access to the physical sample. This allows the sample's data to be more readily shared without fear of contaminating/destroying/transporting the sample. Virtual biobanks are often used in bioinformatics.

List of virtual biobanks

UK Prostate Cancer Sample Collection Database - The first virtual biobank dedicated to prostate cancer research was launched on November 7, 2010 by the National Cancer Research Institute and contains information on over 10,000 biological samples taken from men in the UK.

References

Worked examples

Example 1 — a first encounter with Virtual biobank

Start with the simplest possible case. Write down what Virtual biobank claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Virtual biobank before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Virtual biobank ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Virtual biobank

In research: Virtual biobank appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Virtual biobank in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Virtual biobank is common in secondary-school and first-year university syllabi. It links to neighbouring topics Biobanks, so understanding it makes those chapters shorter.
In everyday life: Look for Virtual biobank outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Virtual biobank in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Virtual biobank means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Virtual biobank out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Virtual biobank in simple terms?

Why does Virtual biobank matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Virtual biobank?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Virtual biobank.