Nicotine rush hinges on sugar in neurons
...connected the dots.” The study also represents a tour de force of protein crystallography. Homologs of nAChR had been studied at the atomic scale, but not the receptor itself....UC San Diego biologists solve plant growth hormone enigma
... in producing tomato sauce. "This study is a real tour de force," commented Martin Yanofsky, a professor of biology at UCSD, who was not one of the authors of the study. "People have been trying to figure out auxin for decades. By carefully inactivating the genes for auxin synthesis one by one, the tea...Report finds cruise industry is protecting the precious places it visits
...ure that supports responsible natural and cultural tour operations. Civil Society: Non-governmental organizations (NGOs) must facilitate wider collaboration among a broad range of stakeholders to raise awareness and develop cooperative programs, tours and initiatives; contribute to sustainability throug...