Showing 20 articles starting at article 1161
Categories: Chemistry: Biochemistry
Published Microneedle-based drug delivery technique for plants
(via sciencedaily.com) The agriculture industry is under pressure to adopt sustainable and precise agricultural practices that enable more efficient use of resources due to worsening environmental conditions resulting from climate change, an ever-expanding human population, limited resources, and a shortage of arable land. As a result, developing delivery systems that efficiently distribute micronutrients, pesticides, and antibiotics in crops is crucial to ensuring high productivity and high-quality produce while minimising resource waste. However, current and standard practices for agrochemical application in plants are inefficient. These practices cause significant detrimental environmental side effects, such as water and soil contamination, biodiversity loss and degraded ecosystems; and public health concerns, such as respiratory problems, chemical exposure and food contamination.
Published Fats help tag medical implants as friend or foe
(via sciencedaily.com) Bioengineers found that lipid deposition on the surfaces of medical implants can play a mediating role between the body and implants, knowledge that could help scientists develop biomaterials or coatings for implants that could reduce malfunction rates.
Published Attracting stem cells and facilitating bone regeneration by adhesive protein
(via sciencedaily.com) Scientists have developed an osteogenic barrier coating material that maximizes the effect of guided bone regeneration (GBR) for implant placements.
Published Scientists transform algae into unique functional perovskites with tunable properties
(via sciencedaily.com) Scientists have transformed single-cell algae into functional perovskite materials. The team has converted mineral shells of algae into lead halide perovskites with tunable physical properties. The new perovskites have unique nano-architectures unachievable by conventional synthetic production. The method can be applied to the mass production of perovskites with tunable structural and electro-optical properties from single-celled organisms.
Published Scientists demonstrate time reflection of electromagnetic waves in a groundbreaking experiment
(via sciencedaily.com) Original source Scientists have hypothesized for over six decades the possibility of observing a form of wave reflections known as temporal, or time, reflections. Researchers detail a breakthrough experiment in which they were able to observe time reflections of electromagnetic signals in a tailored metamaterial.
Published New AI model transforms understanding of metal-organic frameworks
(via sciencedaily.com) Original source Researchers have developed a new AI model that significantly improves the understanding of Metal-Organic Frameworks (MOFs), promising materials for hydrogen storage and other applications.