Biological Sciences

Machine translation could make English-only science accessible to all

August 16, 2022

While still in high school, Xinyi Liu worked briefly in a lab at Beihang University in Beijing and was surprised to see Chinese researchers routinely using Google Translate to generate the first English draft of scientific papers. Translation is a must if scientists want to submit to high-profile journals, almost all of which are in English.

“It was normal for postdocs to just use Google Translate to first translate everything and then to modify and polish it. But after the first translation, the whole paper didn’t make sense,” said Liu, a rising junior at the University of...

New inhaled COVID-19 therapeutic blocks viral replication in the lungs

August 8, 2022

Scientists at the University of California, Berkeley, have created a new COVID-19 therapeutic that could one day make treating SARS-CoV-2 infections as easy as using a nasal spray for allergies.

The therapeutic uses short snippets of synthetic DNA to gum up the genetic machinery that allows SARS-CoV-2 to replicate within the body.

In a new study published online in the journal Nature Communications, the team shows that these short snippets, called antisense oligonucleotides (ASOs), are...

Berkeley Talks: Learning from nature to design better robots

August 16, 2022

In Berkeley Talks episode 148, Robert Full, a professor of integrative biology and founder of the Center for Interdisciplinary Biological Inspiration in Education and Research at UC Berkeley, discusses how nature and its creatures — cockroaches, crabs, centipedes, geckos — inspire innovative design in all sorts of useful things, from bomb-detecting, stair-climbing robots to prosthetics and other medical equipment.

Full spoke in February 2022 as part of a speaker series sponsored by UC Berkeley’s Osher Lifelong Learning...

In 10 years, CRISPR transformed medicine. Can it now help us deal with climate change?

June 28, 2022

Coming from a long line of Iowa farmers, David Savage always thought he would do research to improve crops. That dream died in college, when it became clear that any genetic tweak to a crop would take at least a year to test; for some perennials and trees, it could take five to 10 years. Faced with such slow progress, he chose to study the proteins in photosynthetic bacteria instead.

But the advent of CRISPR changed all that. Savage is now pivoting to molecular crop breeding, hoping to find ways to improve their carbon uptake...

CEND Announces 2022 Fellows

June 8, 2022
CEND logoEvery year, CEND (Center for Emerging & Neglected Diseases) supports graduate students and post-doctoral fellows in their research through the Irving H. Wiesenfeld, Kathleen Miller, Sidney MacDonald Russell and Alber fellowships. CEND Fellows pursue research in areas such as emerging infectious diseases, drug development, and infectious disease surveillance. Congratulations to...

Buried in archives, Civil War diary inspires biography of pioneering botanist

May 26, 2022

A chance discovery on her first day at the University and Jepson Herbaria in 2005 changed Kelly Agnew’s life, leading her down a rabbit hole of Civil War battles and prison camps, gold rush settlements, the exploits and foibles of California’s earliest botanists, the founding of the Sierra Club and ultimately the establishment at UC Berkeley of the largest plant collection at any public university in the world.

An evolutionary biologist and lecturer in the Department of Integrative Biology, Agnew packs all of this into a 550-page biography she wrote with her father, Brad Agnew, a...

Nobel laureate Randy Schekman will give 2022 commencement address

April 29, 2022

As a kid growing up in Orange County, UC Berkeley biology professor Randy Schekman remembers collecting a jar of dirty pond scum from a nearby riverbed, sliding it under the lens of his toy microscope and being transfixed by the tiny, cellular world he saw.

That fascination led Schekman to an illustrious career: a Berkeley biology professorship and a 2013 Nobel Prize for groundbreaking research on cellular membranes.

On Saturday, May 14, he’ll give the keynote address at Berkeley’s 2022 campuswide commencement ceremony and will try to impart that inspiration and wonder he...

Berkeley Talks: Damilola Ogunbiyi on driving an equitable energy transition

April 24, 2022

In episode 139 of Berkeley Talks, Damilola Ogunbiyi, CEO and Special Representative of the U.N. Secretary General for Sustainable Energy for All (SEforALL), gives the UC Berkeley Energy and Resources Group‘s 28th Annual Lecture on Energy and Environment. In the March 31, 2022 talk, Ogunbiyi discusses how to drive a just, inclusive and equitable transition to affordable and sustainable energy for all, and how the Russia-Ukraine war is affecting energy markets around the world.

“I don’t think people understand when we...

‘Minimally speaking autistic’ student wins Soros fellowship for Ph.D.

April 20, 2022

You can hear Hari Srinivasan’s confident voice in his academic research papers, his Daily Californiannewspaper articles and in his poetry and essays. But in person, you’re not likely to hear him speak.

That’s because the UC Berkeley psychology major’s ability to vocalize is severely limited due to regressive autism and a neurological disorder known as oral-motor apraxia.

It closed many doors to him. But not at Berkeley, and certainly not now.

Srinivasan is the first nonspeaking person, or as he puts it, “minimally speaking autistic” to win a prestigious...

L&S departments score high in the 2023 Best Graduate Schools rankings recently released by U.S. News & World Report.

April 19, 2022

UC Berkeley graduate schools and programs scored high in the 2023 Best Graduate Schools rankings recently released by U.S. News & World Report. Among them, the departments of English, history, sociology, and psychology scored #1. Graduate programs in biological sciences, clinical psychology, and mathematics came in third as well. Graduate programs in political science and economics each placed fourth....