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News Archive - Biological Sciences

Fighting COVID-19 with Knowledge Graphs

June 1, 2020

The National Science Foundation awards two SDSC researchers funding to organize COVID-19 information into a knowledge network that integrates health, pathogen, and environmental data to track cases across greater San Diego.

Supercomputing Drug Screening For Deadly Heart Arrhythmias

May 14, 2020

Using supercomputers, scientists have developed for the first time a way to screen drugs through their chemical structures for induced arrhythmias.

Researchers Turn Algae Leftovers into Renewable Products with Flare

May 11, 2020

Researchers takes waste products from algae-based omega-3 oil production and converts them into valuable and renewable polyurethane foams with all kinds of commercial applications—from flip-flops and running shoe soles, to mattresses and yoga mats.

Exercise Boosts Motor Skill Learning Via Changes in Brain’s Transmitters

May 4, 2020

Comparing the brains of mice that exercised with those that did not, UC San Diego researchers found that specific neurons switched their chemical signals, called neurotransmitters, following exercise, leading to improved learning for motor-skill acquisition.

They Remember: Communities of Microbes Found to Have Working Memory

April 27, 2020

Biologists studying bacterial communities have discovered that these simple organisms feature a robust memory capacity. Using light, they were able to encode memory patterns and visualize cells with memory. The discovery reveals parallels between low-level organisms and sophisticated neurons.

UC San Diego Researchers Optimize Microbiome Tool for Computer GPUs

April 17, 2020

UC San Diego researchers have ported the popular UniFrac microbiome tool to graphic processing units (GPUs) to increase the acceleration and accuracy of scientific discovery including urgently needed COVID-19 research.

SDSC Researchers Develop Potential COVID-19 Protease Inhibitors

April 15, 2020

UC San Diego researchers recently created a pharmacophore model and conducted data mining of the conformational database of FDA-approved drugs that identifies 64 compounds as potential inhibitors of the COVID-19 protease.

SDSC’s Comet Supercomputer, TSCC Available for COVID-19 Research

April 8, 2020

The San Diego Supercomputer Center at UC San Diego is providing priority access to its high-performance computer systems and other resources to researchers advancing our understanding of the virus and efforts to develop an effective vaccine in as short a time as possible.

Researchers Uncover Importance of Aligning Biological Clock with Day-Night Cycles

April 8, 2020

Scientists studying bacteria have identified the roots of a behavior that is regulated by the circadian clock. The research provides a striking example of the importance of keeping the internal biological clock aligned with the external environment so that processes occur at the right time of day.

Using Artificial Intelligence to Learn More about RAGE Receptors

March 31, 2020

A new study by SDSC researchers describes the use of artificial intelligence machine learning tools to demonstrate a potential RAGE inhibitor that has better efficacy and fewer side effects.
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