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Plant-based nanoemulsion offers greener approach to pest control

In an effort to develop more environmentally friendly alternatives to synthetic insecticides, researchers from Kyushu University have developed and tested a new insecticide made from compounds derived from garlic and spearmint.

7 Aug 2026

Study finds cockroach allergy often driven by shared proteins across arthropods

Researchers analyzed molecular sensitization patterns in Polish patients with perennial allergic rhinitis who tested positive for cockroach allergens. They found that most apparent cockroach allergies were driven by cross-reactive proteins shared with mites, seafood, and other arthropods rather than true cockroach-specific allergens.

13 Mar 2026

Blood test offers insight into Alzheimer's stage and severity

A newly developed blood test for Alzheimer's disease not only aids in the diagnosis of the neurodegenerative condition but also indicates how far it has progressed, according to a study by researchers at Washington University School of Medicine in St. Louis and Lund University in Sweden.

31 Mar 2025

AI-based models can outperform human experts at identifying ovarian cancer

A new international study led by researchers at Karolinska Institutet in Sweden shows that AI-based models can outperform human experts at identifying ovarian cancer in ultrasound images.

2 Jan 2025

Fruit flies steal bacterial defense to survive parasitic wasps

In the continual arms race between parasites and their hosts, innovation was thought to be the key to a successful attack or defense that one-ups the competition.

24 Dec 2024

AI-based method shows promise for precision medicine

Artificial intelligence, AI, which finds patterns in complex biological data could eventually contribute to the development of individually tailored healthcare.

12 Oct 2023

Expert warns of the increasing risks of European holidays

As the UKHSA issues new essential health guidance for travellers going abroad, a leading testing expert warns of the increasing risks of European holidays.

28 Jul 2023

Study reveals the mechanism behind oligomeric assembly of a BAR-domain-containing protein

Cell membranes play a critical role by serving as containment units and separating the inner cellular space from the extracellular environment.

26 Apr 2023

Study documents the first evidence for defensive roles of male genitalia

Predation can lead to the evolution of defensive devices in prey animals. Genitalia, which are used for mating between males and females, have rarely been considered to function as an important anti-predator defense.

19 Dec 2022

New evidence-based training program to improve serious illness conversations for cancer patients

Patients with advanced cancer want and need to partner with their care team to make treatment decisions that reflect their own values and align with what matters most.

20 Jul 2022

New underlying cause of Wiskott-Aldrich syndrome discovered

Researchers at the Salk Institute and King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have discovered a new underlying cause of Wiskott-Aldrich syndrome, a rare genetic disease that leads to bleeding and immune deficiencies in babies.

13 Jul 2022

Study yields molecular clues that could lead to new treatments for rare genetic disease

A new stem cell study by KAUST researchers helps to explain a rare genetic disease called Wiskott-Aldrich syndrome (WAS), yielding molecular clues that could lead to new treatments for a devastating immune deficiency disorder.

6 Jul 2022

Hypoxia-inducible factors and SARS-CoV-2 manifestations

Researchers assessed the role of hypoxia-inducible factors in SARS-CoV-2 infection, respiratory symptoms, and epithelial damage.

18 Mar 2022

Sanctions prevent cheating and lead to better, more mutually beneficial fig-wasp relationships

Removal of an offender's hand, tongue or ear: punishments described in Babylon's Hammurabi Code, depended on the nature of the crime.

2 Aug 2021

People with venom allergies are more likely to have bone marrow disorder

Researchers at Michigan Medicine found that people with venom allergies are much more likely to suffer mastocytosis, a bone marrow disorder that causes higher risk of fatal reactions.

19 May 2021

New cell counting method offers a robust protocol for studying animal brains

Using a surprisingly simple technique, researchers in the University of Arizona Department of Neuroscience have succeeded in approximating how many brain cells make up the brains of several species of bees, ants and wasps.

9 Apr 2021

New molecular pathway helps steer moving cells in specific directions

Working with fruit flies, scientists at Johns Hopkins Medicine say they have identified a new molecular pathway that helps steer moving cells in specific directions.

30 Mar 2021

Study reveals new molecular mechanism linked to severe anaphylaxis

Anaphylaxis is a systemic allergic reaction that can affect the skin, the gastrointestinal tract, the respiratory system and the cardiovascular system.

9 Feb 2021

Scientists engineer powerful novel anti-microbial molecules from wasp venom

Now, a team of scientists in the Perelman School of Medicine at the University of Pennsylvania has engineered potent novel anti-microbial molecules from toxic proteins found in wasp venom. The researchers believe that the discovery holds promise in fighting the increasing number of antibiotic-resistant bacteria, that cause serious illness.

15 Oct 2020

Powerful antimicrobial molecules engineered from toxic proteins in wasp venom

A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has engineered powerful new antimicrobial molecules from toxic proteins found in wasp venom.

12 Oct 2020