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Montezuma's Final Act?
01.05.2003
Biochemistry
,
Viruses & Microorganisms
,
Immunology
,
Disease, Drugs & Diagnostics
"Silenced" amoebas could lead to a vaccine against their aggressive brethren
Sperm on the Egghunt
01.05.2003
Biochemistry
,
Fertility
Sperm are tiny "heat-seeking missiles" homing in on the egg
Lord of the Ring
01.05.2003
Space & Physics
,
Biochemistry
,
Viruses & Microorganisms
,
Plants and Agriculture
,
Organic Chemistry
,
Structural Biology
What gives a bacterium the ability to withstand 3000 times more radiation than humans?
DNA Fuels Tiny Computing Machine
01.05.2003
Biochemistry
,
Math & Computer Science
,
Bioinformatics and Computational Biology
,
Biotechnology
DNA is not only the "software" of the world's smallest computing device, it's also the fuel
X-Rays Yield Mechanism of Alzheimer’s Drug
01.05.2003
Biochemistry
,
Brain & Behavior
,
Disease, Drugs & Diagnostics
,
Structural Biology
A study of an Alzheimer's drug's activity reveals why lower doses might be just as effective
First Glimpses of Folding Proteins
01.05.2003
Biochemistry
A new technique for following a single protein molecule reveals individual styles in folding
First Sightings of Individual Proteins as They Fold
01.03.2003
Space & Physics
,
Biochemistry
,
Disease, Drugs & Diagnostics
Proteins, it appears, have taken Frank Sinatra's "I Did It My Way" close to heart. A new study published in the current issue of Proceedings of the...
Tiny Computing Machine Fueled by DNA
24.02.2003
Biochemistry
,
Math & Computer Science
,
Bioinformatics and Computational Biology
Fifty years after the discovery of the structure of DNA, a new use has been found for this celebrated molecule: fuel for molecular computation...
X-Rays Yield Mechanism of Alzheimer’s Drug
24.02.2003
Biochemistry
,
Brain & Behavior
,
Disease, Drugs & Diagnostics
,
Structural Biology
A team of Weizmann scientists has gained new insight into the effects of a newly approved drug, rivastigmine, in treating Alzheimer’s disease, a...
Sperm Use Heat Sensors to Find the Egg
31.01.2003
Biochemistry
,
Disease, Drugs & Diagnostics
,
Fertility
Much like guided missiles that sense the heat of a plane's engine, sperm are guided to the fertilization site by temperature, reports a Weizmann...
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