Chemistry

Illustration: Yuval Robichek

Calling through the DNA Wire

05.08.2021

Structural Biology, Viruses & Microorganisms, Genetics

Proteins communicating through the DNA molecule constitute a newly discovered genetic "switch"

Hollow crystals captured by scanning electron microscopy (SEM)

The Ins and Outs of Crystals

08.07.2021

Chemistry, Nanoscience, Materials Science, Organic Chemistry

Weizmann Institute scientists decipher the mechanism that leads to unique, hollow-structured crystals having sought-after properties

Dr. Efi Efrati and Dr. Luiz Da Silva

Solving a Plant Cell "Parking Garage" Puzzle

26.05.2021

Bioinformatics and Computational Biology, Theoretical Physics, Materials Science, Structural Biology, Biochemistry

Biological organelles may be messy and crowded, but sometimes only an exact mathematical description will do

Electron microscopy images representing different views of the MC4 receptor bound to setmelanotide, in complex with proteins activated by the binding

The Hunger Games: Uncovering the Secret of the Hunger Switch in the Brain

15.04.2021

Structural Biology, Brain & Behavior, Nutrition, Disease, Drugs & Diagnostics

A 3D structure reveals how a unique molecular switch in our brain causes us to feel full – and may help develop improved anti-obesity drugs

lipids in hydrogel

Inspired by Cartilage

22.03.2021

Materials Science, Biochemistry

The clever addition of lipids to water-based hydrogels makes them excellent lubricants for biomedical uses

Evolved to Stop Bacteria, Designed for Stability

Evolved to Stop Bacteria, Designed for Stability

15.03.2021

Bioinformatics and Computational Biology, Structural Biology, Viruses & Microorganisms, Disease, Drugs & Diagnostics

New proteins, created through long-distance collaboration, might lead to the reversal of antibiotic resistance in certain bacteria

Prof. Meir Wilchek

An Affinity for Science

11.03.2021

Organic Chemistry, Structural Biology, Biochemistry, Benefiting Humanity, Biotechnology, Diagnostic Techniques and Drugs

From refugee child to world-renowned scientist, Prof. Meir Wilchek opened doors to new techniques in research and industry around the globe

Solving a 140-Year-Old Riddle

Solving a 140-Year-Old Riddle

17.02.2021

Materials Science, Organic Chemistry

Profs. Leslie Leiserowitz and Meir Lahav will be awarded this year's Wolf Prize in Chemistry

Making Heads and Tails of Mucus Assembly

Making Heads and Tails of Mucus Assembly

14.12.2020

Structural Biology

Discovering the molecular elegance of a sticky substance we take for granted may lead to better protection against infections and inflammation

Chaperones Do the Two-Step

Chaperones Do the Two-Step

03.12.2020

Structural Biology, Brain & Behavior, Molecular and Cell Biology, Disease, Drugs & Diagnostics

Understanding how certain proteins work as a team could shed new light on the way cells defend themselves against neurodegenerative disease

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Top Stories

“You Are Our Hope!”

Both Faster and Stronger

Plastic Fantastic: Green, Strong and Edible

New Circuit Made of DNA Has Everything Wired In

Press Releases

The Weizmann Institute of Science Ranked among the World’s Top Ten Academic Institutions

A Discovery to Set Your Heart a-Knocking

Navigating the Digestive Tract