Fighting for Exposure

Fighting poverty, fighting AIDS.

J effrey sachs is an economist, not an evangelist. But give the man 10 minutes behind a microphone, and a scholarly symposium starts to feel like a revival meeting. “Ladies and gentlemen,” he tells a hushed hall after describing how AIDS sufferers die in Malawi for want of $1-a-day drugs, “this plague is exploding. Its consequences will make the world quake. Rich countries could stop the devast...

Radioiodination of a natural toxin (ICD-85) for fighting cancer

Introduction: Many molecules can be labeled by iodine. Some of labeled substances are used for investigations of cancer treatment, biodistribution study in body, receptor binding, secrete pathway etc. Peptides are biomolecules and can be labeled by 131Iodine. ICD- 85 is a tri-peptide derived from Iranian brown snake venom and scorpion venom. This tri-peptide treats cancer by i...

Fighting for air.

Felids fighting for survival

Long before humans left Africa to conquer the rest of the world, the first felids started their bid for world domination from their native Asia. Genome research has shown that the last common ancestor of today's cat-like species lived in Asia some 10.8 million years ago, and that its descendants started to migrate to Africa and the Americas 9 million years ago (Annu. Rev. Genomics Hum. Genet. (...

Fighting for their rights.

“I was now a resident, or rather an inmate, of the hospital,” says a mental health service user, of their experience in an institution. “I saw no one except the other people on the floor, who wore identical striped hospital robes and plastic bracelets with identifying names. The mental health workers were the only ones who could open the locked door. I left my hope on the other side of the lock...