science

Olsenella uli

Olsenella uli 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 Olsenella uli rather than just read about it. In short: Olsenella uli is a Gram-positive bacterium from the genus Olsenella which has been isolated from the gingival crevice of humans. Olsenella uli can cause endodontic infections.

Key takeaways

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

Reference excerpt

Olsenella uli is a Gram-positive bacterium from the genus Olsenella which has been isolated from the gingival crevice of humans. Olsenella uli can cause endodontic infections.

References

Further reading Kraatz, Mareike (2011). Isolation of Lactic Acid Related Bacteria from the Pig Mucosal Proximal Gastrointestinal Tract, Including Olsenella Umbonata Sp. Nov. and Veillonella Magna Sp. Nov. Logos Verlag Berlin GmbH. ISBN 9783832527891. Whitman, William B.; Goodfellow, Michael; Kämpfer, Peter; Busse, Hans-Jürgen; Trujillo, Martha E.; Ludwig, Wolfgang; Suzuki, Ken-ichiro (2012). Bergey's Manual of Systematic Bacteriology: Volume 5: The Actinobacteria. Springer Science & Business Media. ISBN 9780387682334.

Worked examples

Example 1 — a first encounter with Olsenella uli

Start with the simplest possible case. Write down what Olsenella uli 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 Olsenella uli 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 Olsenella uli 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 Olsenella uli

In research: Olsenella uli 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 Olsenella uli 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: Olsenella uli is common in secondary-school and first-year university syllabi. It links to neighbouring topics Actinomycetota stubs, Bacteria described in 1991, Coriobacteriia, so understanding it makes those chapters shorter.
In everyday life: Look for Olsenella uli 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 Olsenella uli in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Olsenella uli 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 Olsenella uli out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Olsenella uli in simple terms?

Olsenella uli is a Gram-positive bacterium from the genus Olsenella which has been isolated from the gingival crevice of humans. Olsenella uli can cause endodontic infections.

Why does Olsenella uli 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 Olsenella uli?

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 Olsenella uli.