Biochemistry

Step by step documentation of "midwife"-assisted amoeba reproduction

Physicist and Biologist Looking for Midwife

01.05.2001

Space & Physics, Biochemistry, Viruses & Microorganisms, Molecular and Cell Biology

Weizmann Institute scientists discover: Amoebas use "midwives" to reproduce

Scientists Discover Enzymes Capable of Duplicating Damaged Genetic Material, Creating New Mutations

Scientists Discover Enzymes Capable of Duplicating Damaged Genetic Material, Creating New Mutations

16.11.2000

Biochemistry, Viruses & Microorganisms, Molecular and Cell Biology, Evolution and Development, Genetics

Potential applications of this Weizmann Institute discovery include suppressing the spread of antibiotic-resistant bacteria and reconstructing...

Dr. Gideon Schreiber.

It's a Perfect Protein Match

01.10.2000

A protein "matchmaker" can suggest genetic changes that make proteins more attractive to one another

Gene For Mucolipidosis IV Discovered

Gene For Mucolipidosis IV Discovered

30.08.2000

Biochemistry, Disease, Drugs & Diagnostics, Genetics

Israeli Research Team Discovers The Gene For An Hereditary Disorder Occurring Most Commonly In Ashkenazi Jews

It's a Perfect Protein Match

It's a Perfect Protein Match

20.07.2000

Biochemistry, Disease, Drugs & Diagnostics, Math & Computer Science

Searching for a soul mate, new friends, or just fresh contacts? Turns out that proteins have similar 'goals.' However, shaking off their single...

Prof. Irith Ginzburg.

Alzheimer's and the Wheel

01.05.2000

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

A faulty wheel in nerve cell "carriages" might be responsible for tangled axons in Alzheimer's and Parkinson's diseases

Dr. Gitay Kryger, Prof. Israel Silmam, and Prof. Joel Sussman

Breaking the Bonds

01.05.2000

Space & Physics, Biochemistry, Structural Biology, Diagnostic Techniques and Drugs

Scientists attempting to catch an enzyme in action got unique 3-D footage of radiation damage, instead

Amoebas Use 'Midwives' To Reproduce

Amoebas Use 'Midwives' To Reproduce

21.03.2000

Space & Physics, Biochemistry, Systems Biology, Viruses & Microorganisms, Molecular and Cell Biology, Disease, Drugs & Diagnostics

Weizmann Institute Scientists Discover: Amoebas Use 'Midwives' To Reproduce

Shooting The Messenger

Shooting The Messenger

13.02.2000

Biochemistry, Cancer, Molecular and Cell Biology, Disease, Drugs & Diagnostics, Genetics

The age-old appeal to avoid 'shooting the messenger' is apparently left unheeded by the body's protein regulation system. Researchers at the...

X-ray radiation from a synchrotron source can rapidly damage, in a very specific way, the structure of a protein, as seen by X-ray crystallography. The four images represent a series of electron density maps collected from the same protein crystal. Protein degradation is indicated by the disappearance of the disulfide bond (yellow bar, surrounded by empty blue cage) linking the carbon chains (white balls). These images represent the first-ever recording of experimentally-induced chemical bond breakage usin

Weizmann Institute Scientists Capture The First-Ever 3D Visualization Of How Molecules Break Apart When Exposed To X-Rays

27.01.2000

Space & Physics, Biochemistry, Molecular and Cell Biology, Structural Biology

Their findings may yield future measures for preventing radiation-induced health damages.

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MRI Gets a Nano-Sized Upgrade

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Wake-Up Call for Dormant Cancer

The Master Switch Turning Immune Cells into Cancer Eradicators