astronomy

John M. Sedivy

John M. Sedivy is a astronomy 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 John M. Sedivy rather than just read about it. In short: John Michael Sedivy is the Hermon C. Bumpus Professor of Biology and a professor of Medical Science at Brown University.

Key takeaways

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

Reference excerpt

John Michael Sedivy is the Hermon C. Bumpus Professor of Biology and a professor of Medical Science at Brown University. He is listed as a F1000 Prime faculty member and on Who's Who in Gerontology. He has published over 130 original articles. He wrote the first book on gene targeting in 1992. In 2006, he published the first comprehensive in vivo quantification of cellular senescence in aging primates. That year, his lab also discovered how (through the Polycomb pathway) c-Myc contributes to the regulation of chromatin states. His research has found that mice missing one copy of the Myc transcription factor live longer than wild-type mice. He is co-Editor-in-Chief of the journal Aging Cell, and is chair of the 2015 Gordon Research Conference on the Biology of Aging.

Bibliography

Books Sedivy, J. M., & Joyner, A. L. (1992). Gene targeting. WH Freeman and company. ISBN 9780195099683

Selected publications Sedivy, J. M., & Sharp, P. A. (1989). Positive genetic selection for gene disruption in mammalian cells by homologous recombination. Proceedings of the National Academy of Sciences, 86(1), 227–231.

Awards 1974 Ontario Scholar 1981 Ryan Foundation Fellow 1989 March of Dimes Basil O'Connor Starter Scholar 1990 Presidential Young Investigator 1991 Andrew Mellon Award 2006 Hermon C. Bumpus Endowed Chair in Biology, Brown University 2007 Senior Research Scholar in Aging, Ellison Medical Foundation 2009 NIH MERIT Award, National Institute on Aging 2011 Glenn Award for Research in Biological Mechanisms of Aging 2015 Chair, Gordon Research Conference on the Biology of Aging

References

External links John M Sedivy's research works Brown University

Worked examples

Example 1 — a first encounter with John M. Sedivy

Start with the simplest possible case. Write down what John M. Sedivy claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 John M. Sedivy 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 John M. Sedivy 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 John M. Sedivy

In research: John M. Sedivy appears in astronomy 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 John M. Sedivy 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: John M. Sedivy is common in secondary-school and first-year university syllabi. It links to neighbouring topics American biologists, American gerontologists, Brown University faculty, so understanding it makes those chapters shorter.
In everyday life: Look for John M. Sedivy 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 John M. Sedivy in 20 minutes

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

Frequently asked questions

What is John M. Sedivy in simple terms?

John Michael Sedivy is the Hermon C. Bumpus Professor of Biology and a professor of Medical Science at Brown University.

Why does John M. Sedivy matter?

Because it connects several astronomy 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 John M. Sedivy?

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 John M. Sedivy.