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Search results for microfluidic

Biochemistry Aug 9, 2023

Researchers use enzymes to develop a new class of materials for biocatalytic processes

Industrial biocatalysis with enzymes is deemed to be a "game changer" in the development of a sustainable chemical industry. Enzymes can be used to synthesize an impressive range of complex molecules, including pharmaceutical ...

Soft Matter Aug 3, 2023

Ultrasound-based microfluidic manipulation platform for airborne droplets

As science races toward automation and quick experiments, it is sometimes required to concurrently handle small amounts of liquids (droplets), from picoliters to microliters. Moreover, droplet jumping is required when transporting ...

Biochemistry Jul 27, 2023

New DNA identification approach could improve monitoring for chronic diseases

Investigators led by Shana Kelley, Ph.D., the Neena B. Schwartz Professor of Chemistry, Biomedical Engineering, and of Biochemistry and Molecular Genetics, have developed a novel approach for identifying sequences of artificial ...

Cell & Microbiology Jul 20, 2023

Biophysicists reveal how three proteins interact to fine-tune cellular movement

A single human cell teems with as many 100,000 different proteins. Actin is one of the most abundant and essential of them all. This protein forms into filaments that help make up the skeleton of cells, giving them shape. ...

Biochemistry Jul 18, 2023

Scientists develop innovative wearable sensor for measuring sweat lactate levels during exercise

Human sweat is a rich source of health information, offering insights into a person's hydration level, electrolyte balance, and overall physiological state. For instance, lactate level in sweat is a useful biomarker of exercise ...

Cell & Microbiology Jul 7, 2023

Developing a human malaria-on-a-chip disease model

In a new report published on Scientific Reports, Michael J. Rupar, and a research team at Hesperos Inc., Florida, U.S., developed a functional, multi-organ, serum-free system to culture P. falciparum—a protozoan that predominantly ...

Cell & Microbiology Jun 27, 2023

New drug delivery method can reverse senescence of stem cells

As we age, our bodies change and degenerate over time in a process called senescence. Stem cells, which have the unique ability to change into other cell types, also experience senescence, which presents an issue when trying ...

Space Exploration Jun 15, 2023

Microfluidics in space to detect extraterrestrial life signatures and monitor astronaut health

In a new report now published in npj Microgravity, Zachary Estlack and a research team in mechanical engineering and space sciences at the University of Utah and the University of California, Berkeley, developed a microfluidic ...

Bio & Medicine Jun 12, 2023

New diagnostic platform uses nanotechnology and machine learning to identify infectious diseases quickly

Infectious diseases and respiratory infections in particular are a leading cause of global mortality. As such, there is an urgent need for rapid, large-scale diagnostic tools that can detect these diseases early, something ...

Biochemistry Jun 5, 2023

Finite state machine implemented as pneumatic circuit using microfluidic valves to create lab-on-a-chip

A group of biochemical engineers, Siavash Ahrar, Manasi Raje, Irene Lee and Elliot Hui at the University of California, Irvine, has developed a finite state machine (FSM) implemented as a pneumatic circuit using microfluidic ...

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