News

Blood Test Developed at Hebrew University Detects Immune and Inflammatory Activity in Tissues, Removing Need for Painful Biopsies and Expensive Imaging

Our immune systems work hard to keep us healthy and to protect us against bacteria, viruses, fungi, parasites and cancerous cells.  When our Immune systems are weakened, we’re at risk for illnesses and dangerous infections; when they’re overactive, we’re at risk for inflammation and autoimmune diseases.  Therefore, accurate monitoring of our immune systems’ activity is vital to our health.  

For almost two years, newsfeeds have kept us updated on the daily battle to annihilate the coronavirus.  So, it’ s easy to forget that there are also many types of bacteria threatening human health – our survival depends on the constant quest for new antibiotics that can destroy them.  Recent research provides an important insight into the complex response of bacteria to antibiotics and opens up the possibility of developing a novel and more effective class of drugs to combat major bacterial diseases.

Back in the day, the Assyrians were one of the Near East’s superpowers, controlling a land mass that stretched from Iran to Egypt. They accomplished this feat with military technologies that helped them win any open-air battle or penetrate any fortified city.  While today, air power and bunker busters help win the war, back in the ninth to the seventh centuries BCE, it was all about the siege ramp, an elevated structure that hauled battering ramps up to the enemy’s city walls and let the Neo-Assyrians soldiers wreak havoc on their enemies.

The human brain is a constant buzz of activity, with its 86 billion nerve cells (neurons) sending electrical signals from one region of the brain to another. The signals travel along the white matter fibers, a maze of wire-like fibers, ultimately giving rise to all brain functions. Uncovering these wire-like highways between neurons has been a longstanding challenge for neuroscience.  Existing methods for mapping this neural circuitry at the cellular level are either limited to animal studies or require highly specialized equipment for data acquisition and processing.

In our increasingly industrialized world, what we produce “out there” has a direct impact on what happens inside our bodies.  A new study by the Hebrew University of Jerusalem (HU) reveals the link between rates of metal production and toxic lead exposure in humans.  The research team closely examined human remains from a burial ground in central Italy that was in consecutive use for 12,000 years.

Among 2,000 universities surveyed worldwide, the Hebrew University of Jerusalem (HU) ranked 90^th in the 2021 Academic Ranking of World Universities (ARWU)’s evaluation of higher education institutions.  This marks HU’s best showing since 2016.

Smoking among young teens has become an increasingly challenging and costly public healthcare issue.  Despite legislation to prevent the marketing of tobacco products to children, tobacco companies have shrewdly adapted their advertising tactics to circumvent the ban and maintain their access to this impressionable—and growing—market share. 

A recent archeological dig in central Israel unearthed evidence that Homo sapiens, humans that inhabit the earth today, likely lived alongside a group of archaic humans known as the Middle Pleistocene Homo.  This discovery, and the international collaborations that made it possible, provide the first evidence that the two human types lived at the same time and interacted with one another.  Their findings were published today in Science.

New Hebrew U. Survey Probes German and Israelis Perceptions of One Another, Shows Bilateral Support for Germany as Middle-East Mediator

The visit to Israel on March 2^nd of Germany's newly-elected Chancellor, Olaf Scholz, heralds a new era in German-Israel ties.  On the heels of this visit, it is timely to announce the findings of a recent survey conducted in Israel and Germany by The Hebrew University of Jerusalem (HU)'s European Forum, which reveals a complex picture regarding Israeli perceptions of Germany, as well as German perceptions of Israel. 

Plus Teaching Posts, Stipends and Studies for Fleeing Ukrainian Academics and University Students

In a show of solidarity with the Ukrainian people, the Hebrew University of Jerusalem (HU) and HU Student Union hoisted the Ukrainian flag on its campus on Mt. Scopus.  The University and its students seek to send a message of support and encouragement to Ukraine, which is now suffering the second week of a brutal invasion by the Russian military.

New Hebrew U. Survey Finds 53% of Israelis Expect Situation to Worsen for Jews in Europe; France Now Tied with Poland as Europe’s Most Antisemitic Country, According to Israelis

The CERN Council announced the election of Hebrew University of Jerusalem (HU) physicist Professor Eliezer Rabinovici as its 24th President as of January 2022.  Based in Geneva, Switzerland, CERN is the largest nuclear particle research center in the world.   Rabinovici will be taking over from Dr. Ursula Bassler, who concludes her term at the end of 2021.

Among 2,000 universities surveyed worldwide, the Hebrew University of Jerusalem (HU) ranked 90^th in the 2021 Academic Ranking of World Universities (ARWU)’s evaluation of higher education institutions.  This marks HU’s best showing since 2016.

Smoking among young teens has become an increasingly challenging and costly public healthcare issue.  Despite legislation to prevent the marketing of tobacco products to children, tobacco companies have shrewdly adapted their advertising tactics to circumvent the ban and maintain their access to this impressionable—and growing—market share. 

Board of Trustees Re-elects Asher Cohen as University President

Infants are born unable to care for themselves. Their survival and development depend on their caregivers. Studies show that early social bonding with a primary caregiver is necessary for mental and physical health and is associated with greater well-being and success in adulthood.

This week marks Yom Hazikaron and Yom Haatzmaut.  A time to honor Israel’s fallen soldiers, as well as celebrate Israel Independence Day.

On this episode of HUJI Bites, we speak with Dr. Sharoni Shafir, head of the recently established Institute of Environmental Sciences at The Robert H. Smith Faculty of Agriculture, Food and Environment at The Hebrew University. The Institute works to promote research and teaching in environmental sciences in agriculture – combining the diverse research approaches of the over 40 research laboratories that comprise the Institute.

Professor Hillel Furstenberg, a researcher in the Einstein Institute for Mathematics and professor emeritus at The Hebrew University, was awarded the 2020 Abel Prize – the Nobel Prize of Mathematics. The award recognized his incredible achievements and contributions in the field, and he is the first Israeli to win this prestigious prize.

Did you know that there is more to mosquitoes than their stinger? Their sense of smell can actually help us! And no one "nose" them better then Hebrew University Assistant Professor of Entomology, Dr. Jonathan Bohbot. 

On this episode of HUJI Bites, we get a taste of the science behind mosquitoes and the fascinating research taking place in Bohbot's lab at The Robert H. Smith Faculty of Agriculture, Food and Environment at The Hebrew University.

Mass Spectrometry Imaging (MSI) is a powerful tool through which we can learn how diseases develop and study how to successfully treat them. Implementing this revolutionary technique in Israel is Dr. Katy Margulis, a graduate and award-winning Senior Lecturer/Assistant Professor at Hebrew University’s School of Pharmacy.

On this episode of HUJI Bites, Margulis gives us a slice of the science behind Mass Spectrometry and the importance of bringing this cutting-edge research to her alma mater in Israel.