Location History:
- Riyadh, SA (2017)
- Riyah, SA (2023)
Company Filing History:
Years Active: 2017-2023
Title: Innovations of Sarah Saleh Abdulla Alsaif
Introduction
Sarah Saleh Abdulla Alsaif is a prominent inventor based in Riyadh, Saudi Arabia. She has made significant contributions to the field of nanotechnology, particularly in the synthesis of nanoparticles. With two patents to her name, her work focuses on innovative methods that have potential applications in medicine.
Latest Patents
One of her latest patents involves the synthesis of nanoparticles from harvested leaves. The process includes drying the leaves, powdering them, suspending the powdered leaves in a solution, and then spraying this solution into boiling water under ultrasonic conditions to obtain nanoparticles. These nanoparticles may be encapsulated by dissolving them along with gum olibanum in ethanol, producing a mixture that is then injected into an aqueous solution containing PVA and homogenized. This innovative approach has potential applications in preventing the growth of cancer cells and treating diabetes by inhibiting α-glucosidase and/or α-amylase activity.
Another notable patent is the synthesis of metal nanoparticles using an extract of desert truffles (Terfeziaceae). This method involves providing an aqueous solution with a metal salt and combining it with an extract of Terfeziaceae to produce metal nanoparticles. Silver nitrate (AgNO) can be used as the metal salt, resulting in silver nanoparticles that have a mean diameter ranging from about 5 nm to about 100 nm. These silver nanoparticles can serve as antimicrobial and anti-parasitic agents.
Career Highlights
Sarah is affiliated with King Saud University, where she continues her research and development in nanotechnology. Her work is recognized for its innovative approaches and potential impact on health and medicine.
Collaborations
She collaborates with notable colleagues, including Manal Ahmed Gasmelseed Awad and Ebtesam Mohammed Al Olayan, contributing to a dynamic research environment.
Conclusion
Sarah Saleh Abdulla Alsaif is a trailblazer in the field of nanotechnology, with her innovative patents paving the way for advancements in medical applications. Her contributions reflect the potential of scientific research to address critical health challenges.