News Category

Spinning Into Resistance: The Flagella’s Hidden Role

Spinning Into Resistance: The Flagella’s Hidden Role

8 April, 2025

A new study from the Hebrew University of Jerusalem reveals that bacterial movement plays a central role in the transfer of antibiotic resistance genes. The research team discovered that the rotation of flagella in Bacillus subtilis acts as a mechanical signal that activates key conjugation genes. This enables donor bacteria to form clusters with recipients and successfully transfer DNA in liquid environments. The findings suggest that bacteria can use motion to control when and where gene sharing occurs, offering new insight into the spread of resistance across species.

Potential Treatment for Chronic Kidney Disease in Dogs Revealed

Potential Treatment for Chronic Kidney Disease in Dogs Revealed

20 March, 2025

A new study led by Dr. Hilla Chen from the Koret School of Veterinary Medicine at Hebrew University, recently published in Journal of Veterinary Internal Medicine, offers new hope for the management of chronic kidney disease (CKD) in dogs. The research highlights the potential benefits of paricalcitol, a second-generation vitamin D analog, in addressing renal secondary hyperparathyroidism (RHPT) and proteinuria—two critical complications of CKD.


 

Hebrew University Congratulates Its Alumni – Founders of WIZ –  on a Historic Achievement

Hebrew University Congratulates Its Alumni – Founders of WIZ – on a Historic Achievement

19 March, 2025

We extend our heartfelt congratulations to Hebrew University alumni Assaf Rappaport, Ami Lotbek, and Yinon Costica on achieving the largest exit in Israel’s history with the acquisition of WIZ by Google!

Rappaport, Lotbek, and Costica are all proud graduates of the Hebrew University, with Lotbek also holding a master’s degree from the School of Engineering and Computer Science. We take immense pride in your achievement.

Stormy Rains in the Sahara Offer Clues to Past and Future Climate Changes

Stormy Rains in the Sahara Offer Clues to Past and Future Climate Changes

18 March, 2025

New research reveals that heavy precipitation sourced from the Atlantic ocean, are the primary drivers of present-day lake filling in the northwestern Sahara. The study finds that only the most intense and prolonged precipitation events trigger lake-filling episodes, challenging long-standing assumptions about past climate conditions in the region. These findings suggest that projections of enhanced rainfall intensity and frequency in the Sahara could potentially reshape water availability in the desert.