Âé¶¹ÒùÔº

See also stories tagged with Biological Engineering

Search results for bioengineering

Cell & Microbiology Feb 27, 2025

A new approach to controlling gene expression in microbial populations

The ability to control gene expression across a wide range is crucial for many fields, including bioengineering, disease detection, and environmental monitoring. Research led by Lingchong You, Ph.D., professor of biomedical ...

Plants & Animals Feb 26, 2025

Petunia's secret: Cracking nature's perfume with key floral scent gene

A study led by Prof. Alexander Vainstein from The Robert H. Smith Faculty of Agriculture, Food and Environment at The Hebrew University of Jerusalem has revealed the crucial role of the PhDEF gene in regulating floral scent ...

Molecular & Computational biology Feb 24, 2025

DNA demethylation explains how tomatoes convert their bitter toxins into something more palatable

A multi-institutional team of bioengineers has identified the genetic mechanism that converts bitter toxins to palatable compounds in tomatoes. In their study published in the journal Science Advances, the group analyzed ...

Bio & Medicine Feb 18, 2025

Gold nanodots can help boost cancer cell response to ultrasound treatment

Cells have surface receptors called integrins that bind to repetitive domains present on the extracellular matrix (ECM) surrounding the cells, allowing them to grow and spread. A new study from the Department of Bioengineering ...

Bio & Medicine Feb 13, 2025

Nanoparticles successfully deliver genetic material to plants via roots

University of Queensland researchers have for the first time introduced genetic material into plants via their roots, opening a potential pathway for rapid crop improvement. The research is published in Nature Plants.

Environment Feb 11, 2025

Tiny plastic particles can amplify pollutant absorption in plants and intestinal cells

Micro- and nanoscale plastic particles in soil and water can significantly increase how much toxic chemicals plants and human intestinal cells absorb, according to two new studies from Rutgers Health that raise fresh concerns ...

Biotechnology Feb 11, 2025

First 'programming language' for active material enables precise control at cellular level

In 2019, Caltech researchers demonstrated a new method to use light to control active matter—a kind of material made up of individual energy-consuming pieces that act as a whole to create mechanical motion. The process ...

Cell & Microbiology Feb 11, 2025

Mirror life is a scientific fantasy leading to a dangerous reality. How mirror bacteria could conquer life on Earth

Most major biological molecules, including all proteins, DNA and RNA, point in one direction or another. In other words, they are chiral, or handed. Like how your left glove fits only your left hand and your right glove your ...

Biochemistry Feb 11, 2025

Click chemistry method advances drug development with improved triazole synthesis

Middle molecules with a molecular weight of more than 1,000 are difficult to synthesize due to multiple steps and time-consuming nature, demanding the development of a new approach that can overcome these disadvantages.

Biotechnology Feb 11, 2025

Rubisco mapping study finds potential to engineer faster, more efficient photosynthesis

Researchers around the world are working on new technologies to capture carbon from the atmosphere, but many approaches fall short on one key metric: their ability to scale. Nature, however, has already developed its own ...

page 7 from 40