astronomy

Una Ryan

Una Ryan 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 Una Ryan rather than just read about it. In short: Una Ryan (born December 18, 1941) is a British-American biologist who has conducted research on vascular biology, publishing over 300 papers. After an extended research and academic career she began a career in the biotech industry.

Key takeaways

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

Reference excerpt

Una Ryan (born December 18, 1941) is a British-American biologist who has conducted research on vascular biology, publishing over 300 papers. After an extended research and academic career she began a career in the biotech industry. She was Director for Health Sciences of Monsanto; CEO, president and director of AVANT Immunotherapeutics; and is currently the chairman of The Bay Area BioEconomy Initiative, among many other associations. She is an angel investor and focuses her funds on women-led companies. She has won numerous awards and recognition during her career including the National Institutes of Health's 10-year merit award, Order of the British Empire and the Albert Einstein Award.

Biography Una Scully was born on December 18, 1941 in Kuala Lumpur, Malaysia to a British father who was interned in a Japanese camp during World War II. Scully and her mother fled by boat from Singapore to England, where she completed her education, graduating with a degree in zoology from the University of Bristol in 1963. In 1965, she began publishing under the name of Una Smith and did so until 1973. She went on to complete a PhD at the University of Cambridge in 1967 and that same year moved to the United States, taking up a Howard Hughes Fellowship at the University of Miami to study angiotensin-converting enzymes. After completion of the fellowship, Smith taught as a professor of life sciences and medicine at the University of Miami School of Medicine from 1972 to 1989. In 1975, her professional publishing reflected her name as U. S. Ryan or Una Scully Ryan. Her work at Miami was recognized by a 10-year Merit Award from the National Institutes of Health. In 1989, Ryan married the surgeon, Allan Dana Callow and then beginning in 1990, she worked as a Research Professor of Surgery, Medicine and Cell Biology at Washington University School of Medicine in St. Louis, Missouri. Simultaneously, she accepted a position at Monsanto as Director for Health Sciences. She left Monsanto in 1992 and joined AVANT Immunotherapeutics Inc. as a vice-president and chief scientific researcher in May 1993. Around the same time, she left Washington University for a position as a Research Professor of Medicine at Boston University School of Medicine and obtained US citizenship in 1994. In 1996, Ryan was promoted to President at AVANT and also began serving as chief executive officer and President of Celldex Therapeutics Inc., all the while continuing to research and publish papers on vaccines against viral and bacterial diseases and for cholesterol management. Ryan was awarded the Order of the British Empire in 2002 for her contributions to research and development to biotechnology. In 2007, she was honored with the Albert Einstein Award for her development of new vaccines to combat global infectious diseases and then in 2008, she left the for-profit sector leaving her positions at AVANT and Celldex. In 2009 she was awarded an honorary doctorate from the University of Bristol. In addition to vaccines, Ryan has worked on clean water solutions and in 2009 was awarded a Cartier Women's Initiative Awards for a wastewater cleaning program using blue-green algae and solar energy. Unable to secure venture capital funds for the program, Ryan turned her focus toward a program called Diagnostics for All, in an attempt to provide inexpensive diagnostic tests to developing countries. The innovation used paper tests and a drop of blood which when chemicals were applied would change color to indicate different results, without lab work required and simple disposal, as the paper could be burned. The company began with liver testing and then expanded their products to include pregnancy tests and a glucose monitoring test for diabetics. Deciding to relocate to the American west coast in 2013, Ryan accepted a position as the first woman to chair the Bay Area BioEconomy Initiative. While she was in Boston, Ryan had served on the board of the Biotechnology Industry Organization and the BioEconomy Initiative had similar aims of increasing efficiency and decreasing the time it takes for products to begin clinical trials and ultimately get to medical professionals. She also turned her focus to angel investing in an attempt to help women-run businesses find venture capital funds. Ryan served as managing director of Golden Seeds, as a partner in Astia Angel and participated with The Angel Forum all aimed at investing in startups and mentoring businesses in the Silicon Valley. She continues to serve on the boards of several biotechnology firms. In 2015, Ryan launched ULUX fine art based on her electron micrographs. Ryan has two daughters andfour grandchildren.

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Una Ryan

Start with the simplest possible case. Write down what Una Ryan 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 Una Ryan 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 Una Ryan 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 Una Ryan

In research: Una Ryan 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 Una Ryan 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: Una Ryan is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1941 births, 20th-century women scientists, 21st-century American businesspeople, so understanding it makes those chapters shorter.
In everyday life: Look for Una Ryan 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 Una Ryan in 20 minutes

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

Frequently asked questions

What is Una Ryan in simple terms?

Why does Una Ryan 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 Una Ryan?

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 Una Ryan.