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Saturday, March 05, 2022

3.073 AMICOR (24)

 3.073 AMICOR (24) 

#Dra. Valderês A. Robinson Achutti (*13/06/1931+15/06/2021)

No século passado...

#Coleção de Slides VALDERÊS/AMICOR  (ao abrir clicar em Apresentação de Slides)

#O Discurso Médico

Texto que escrevi para apresentação na Academia Sul Rio-grandense de Medicina, na década de noventa. Pretendo ainda revê-lo criticamente, mas me parece que reúne vários conceitos importantes. Ficariam ainda mais valorizados se mais alguns amigos se apresentassem para comentá-los

#Centro Cultural e Histórico da anta Casa


#Guerra Nuclear

Prescription for SurvivalA Doctor's Journey to End Nuclear Madness

Front Cover
Berrett-Koehler PublishersJul 21, 2008 - Biography & Autobiography - 400 pages
“How close we came to extinction, and it is forgotten now.” So begins Nobel Prize-winner Bernard Lown’s story of his fight against the nuclear symptom of what he calls “the disease of militarism.” It is still active and highly contagious, as witnessed by events in Iran, North Korea, Pakistan, and all too many other places. And it can only be stopped, as this extraordinary memoir vividly demonstrates, by concerned citizens working together. In 1981, brimming with anxiety about the escalating nuclear confrontation with the Russians, Lown launched a USA-USSR antinuclear movement with Soviet cardiologist Evgeni Chazov: The International Physicians for the Prevention of Nuclear War (IPPNW). Over the next four years Lown and Chazov recruited more than 150,000 doctors worldwide to join their movement, held international conferences that included U. S. and Russian military leaders, met with numerous world political leaders, and appeared on television programs broadcast throughout the USSR and the U. S. In 1985, despite active opposition from the U. S. government and NATO, Lown and Chazov accepted the Nobel Peace Prize on behalf of IPPNW. This dramatic story is told with a vibrancy of language that illuminates dramatic scenes such as Lown convincing King Hussein of Jordan to join the anti-nuclear struggle during a medical exam, the heart attack of a Russian journalist at an IPPNW press conference, and Lown’s face-to-face conversations with Gorbachev. Although this book is concerned with a potential clash of superpowers, Lown writes, “At the heart of these cascading events is a human narrative.” “Historical amnesia is a prelude for repeated victimization,” Lown says. Prescription for Survival probes the past to help us understand what drove, and continues to drive, nuclear proliferation, and offers a blueprint showing how we can join together across national boundaries to end it.
More »
 Wolf said Lown taught prospective physicians “not just to provide technical care” but to “really care about [patients] as human beings.”
Lown also believed it was important to encourage young physicians to be involved in social activism.
In a 1990 discussion at Harvard Medical School, Lown told future doctors they had a responsibility to be vigilant of nuclear war.
“We doctors have an enormous responsibility to heal humankind,” Lown said. “I believe that each of you has the capability to prevent nuclear war by not being afraid of social involvement.”
Maria Inês Reinert Azambuja: Livro do B.Lown sobre o tema da guerra nuclear

#JAMA

Musical Expressions of the Hippocratic Oath

JAMA. Published online March 4, 2022. doi:10.1001/jama.2021.21019

While the relevance of the Hippocratic oath to contemporary medical education and practice is diminished in the 21st century, it was long regarded as a historical cornerstone of medical ethics, and original or modified versions of it are still used by medical schools.1 This essay reintroduces 2 little-known musical expressions of the oath commissioned by medical institutions for physician audiences, both emerging independently and, coincidentally, shortly after each other in the first half of the 1980s.

The first, the Serment-Orkos oath for mixed chorus2 by Iannis Xenakis (1922-2001), premiered in a live performance September 6, 1981, by the Choir of the Third Greek Radio Program. The event location was the Odeon of Herodes Atticus—an ancient theater in Athens—at the opening ceremony of the 15th World Congress of the International Society of Cardiovascular Surgery. The congress president Panagiotis Balas, formerly first assistant of the US cardiovascular surgeon Michael DeBakey in Houston, had commissioned the composition from Xenakis for the opening ceremony to remind participants from the Americas, Asia, and Europe of the origins of European medicine in ancient Greece./.../

  Iannis Xenakis - Serment for Choir (1981) [Score-Video]

Le serment d'Hippocrate | Mauricio Kagel

#Academia SRM

  • How your genes shape who you are


#Live Science

What happens when a nuclear bomb explodes?
(Photo12/Universal Images Group via Getty Images)















Russia's invasion of Ukraine has heightened the risk of a nuclear conflict. What would a nuclear bomb blast look like for those on the ground, and what would happen in the aftermath?

The answer depends, of course, on how many weapons are dropped. Russia and the United States have 90% of the world's nuclear weapons, according to the Federation of American Scientists. Russia has 1,588 weapons deployed on intercontinental missiles, which have a range of at least 3,417 miles (5,500 kilometers) and heavy bomber bases, which host aircraft capable of carrying and dropping a nuclear payload, and the U.S. has 1,644 weapons poised in the same way. (The two countries also have another nearly 5,000 active bombs between them that are functional and simply awaiting launchers.) A full-scale nuclear war could easily represent an extinction event for humanity — not just because of the initial deaths but also because of the global cooling, so-called nuclear winter, that would follow.

 Full Story: Live Science (3/10) 

#Time.com
HISTORY ON TIME.COM
50 Women Who Made American Political History
Celebrate these trailblazers
READ MORE »
How Women Changed Ancient Roman History
BY BARRY STRAUSS
Even though they lacked equal rights, the story of Rome is incomplete without them
READ MORE »
Historian: Why I Think Women's History Month Is a Mistake
BY NANCY GOLDSTONE
"By allowing women to be shunted off to the side in this way, we ensure that women remain a subset of history rather than an integral part"
READ MORE »
The Unsung Suffragist Who Fought for Women's Names
BY OLIVIA B. WAXMAN
"I am more and more rejoiced that you have declared, by actual doing, that a woman has a name," Susan B. Anthony once wrote of Lucy Stone, "and may retain it throughout her life"
READ MORE »
Women With Access to Higher Education Are Now Bearing the Brunt of the Student Debt Crisis
BY SUZANNE KAHN
Higher-education institutions for women helped seed a revolution
READ MORE »
This Is How March Became Women’s History Month
BY JULIA ZORTHIAN
"Women’s history is women’s right"
READ MORE »
TIME’s 100 Women of the Year
From Amelia Earhart to Michelle Obama, Frida Kahlo to Malala Yousafzai, meet 100 women who defined the last century
READ MORE »
The Radical Reason Why March 8 Is International Women's Day
BY JOHN PATRICK PULLEN
With revolutionary roots in U.S. and Russian social movements, International Women's Day has a richer history than you might expect
READ MORE »
Historians Pick 9 Women From History You Should Know
BY OLIVIA B. WAXMAN
From a pioneering cancer doctor to a fighter for Cuban liberation
READ MORE »

#The Lancet

#Quanta Magazine
My Bookmarks

NEURAL NETWORKS | ALL TOPICS

 

Will Transformers Take Over Artificial Intelligence?

By STEPHEN ORNES

A simple algorithm that revolutionized how neural networks approach language is now taking on vision as well. It may not stop there.

Read the article

ORIGINS OF LIFE

 

Peptides on Stardust May Have Provided a Shortcut to Life

By YASEMIN SAPLAKOGLU

The discovery that short peptides can form on cosmic dust may hint at a role for them in the earliest stages of life’s origin.

Read the blog

Related: 
New Clues to Chemical Origins
of Metabolism at Dawn of Life

by John Rennie (2020)

NUMBER THEORY

 

Math’s ‘Oldest Problem Ever’ Gets a New Answer

By JORDANA CEPELEWICZ

A new proof significantly strengthens a decades-old result about the ubiquity of ways to represent whole numbers as sums of fractions.

Read the blog

Related: 
Landmark Math Proof Clears
Hurdle in Top Erdős Conjecture

by Erica Klarreich (2020)

MACHINE LEARNING

 

In New Math Proofs, Artificial Intelligence Plays to Win

By LEILA SLOMAN

A new computer program fashioned after artificial intelligence systems like AlphaGo has solved several open problems in combinatorics and graph theory.

Read the blog


Related: 
How Close Are Computers to
Automating Mathematical Reasoning?

by Stephen Ornes (2020)

VIDEO

 

A Number Theorist Who Connects Math to Other Creative Pursuits

Video by EMILY BUDER

Jordan Ellenberg, a mathematician at the University of Wisconsin, Madison, enjoys studying the math underlying everyday phenomena.

Watch the video


Related: 
This U.S. Olympiad Coach
Has a Unique Approach to Math

by Emily Buder (2021)

Around the Web

Black Hole Fakeout
A recently discovered “black hole” may instead be an example of “vampirism” in a binary star system: One star sucks matter from the other and acquires a misleadingly large amount of angular momentum, Brandon Specktor reports for LiveScience. This “undiscovery” highlights the challenge in searching for black holes. By their very nature, they are invisible. It wasn’t until 2021 that the first intermediate-mass black holes were discovered, as Jonathan O’Callaghan reported for Quanta.


Rodent Rewind
Scientists were able to reverse aging in the tissues of middle-aged mice, reports Ian Sample for The Guardian. They hope the therapy will eventually be able to tackle age-related human illnesses such as Alzheimer’s disease and cancer. This research builds on that of the Nobel laureate Shinya Yamanaka, who showed that cells heal wounded tissue by reverting to a more fetal state, as Jordana Cepelewicz wrote for Quanta in 2018.

#SBP de POA
Sugestão da AMICOR Vera Veríssimo

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