Researchers determined the atomic structure of a coronavirus protein thought to help the pathogen evade and dampen response from human immune cells. Researchers determined the atomic structure of a coronavirus protein thought to help the pathogen evade and dampen response from human immune cells. Read more »
All News & Updates
Functionalization of Benzotriazole-Based Conjugated Polymers for Solar Cells: Heteroatom vs Substituents
Understanding the structure-property relationship is important when designing new conjugated polymers for high-efficiency polymer solar cells. Rech et al. systematically explore the impact of a variety of functional groups, including nitrogen heteroatoms, fluorine substituents, and cyano groups. Read more »
Unique X-Ray Microscope Reveals Dazzling 3D Cell Images
Researchers used soft x-ray tomography to reveal never-before-seen details about insulin secretion in pancreatic cells taken from rats. By quantifying subcellular rearrangements in response to drugs, the results are an important first step for bridging the longstanding gap between structural biology and physiology. Read more »
Coordinated decline of leaf hydraulic and stomatal conductances under drought is not linked to leaf xylem embolism for different grapevine cultivars
Drought decreases water transport capacity of leaves and limits gas exchange, which involves reduced leaf hydraulic conductance (Kleaf) in both the xylem and outside-xylem pathways. We combined Kleaf and gas exchange measurements, micro-computed tomography of intact leaves, and spatially explicit modeling of the outside-xylem pathways to evaluate the role of vein embolism and Kleaf in the responses of two different grapevine cultivars to drought. Read more »
Speeding Toward Improved Hydrogen Fuel Production
Researchers synthesized a material that speeds up one of the limiting steps in extracting hydrogen from alcohols. The catalyst cleanly and efficiently accelerates the removal of hydrogen atoms from a liquid chemical carrier. The material is robust, made from earth-abundant metals, and will help make hydrogen a viable energy source for a wide range of applications. Read more »
New UEC Members for 2021
Welcome to the new Users’ Executive Committee members for 2021! Rourav Basak (UCSD), Eric Meshot (Lawrence Livermore National Lab), and Inna Vishik (UC Davis) will be joining the UEC in January. Read more »
ALSHub Makeover: New Portal Experience for Users
The Advanced Light Source (ALS) will replace the current ALSHub before the holidays. Preview the new portal, learn how to link your ORCiD and ALS accounts, and learn how this will enable remote access in the future. Read more »
December 2020 Awards and Achievements
Congratulations to the ALS team members on your many accomplishments and contributions! Read more »
Janice Krueger, Senior Business Manager
Coming from the Office of the Chief Financial Officer, Janice Krueger is no stranger to the Laboratory. She’s excited to get closer to the science by joining the ALS community. Read on to see how she’ll stock her office when we get back on site. Read more »
Demolition Day: Building 7, Last Bastion of “Old Town,” Makes Way for the Future
On Saturday morning, November 28, 2020, a demolition crew made quick work of de-constructing Building 7, a 75-year-old two-story wooden structure adjacent to the Advanced Light Source (ALS) and the last holdout from a cluster of buildings in the area known as “Old Town.” Read more »
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