... depend on enzymes. Their power as catalysts enables biological reactions to occur usually in milliseconds. But how slowly would these reactions proceed spontaneously, in the absence of enzymes – minutes ...
... sorting device that rapidly analyzes millions of biological reactions. Smaller than an iPod Nano, the device ... is remarkably efficient and fast. By shrinking down the reaction size to 10 picoliters of volumes, we increased ...
... enzyme," is an RNA molecule that can catalyze a chemical reaction. RNA is better known for its ability to encode genetic information, while most biological reactions are carried out by enzymes made of protein ...
... in an organism, and the complete genome reveals all the possible biological reactions that a microorganism can carry out. In the past, complete ... microorganisms are present in the community and what metabolic reactions they are carrying out. With genomics combined with high-throughput ...
... is now recognized that OSA triggers a cascade of biological reactions, including increased sympathetic activity, systemic inflammation, oxidative stress, and metabolic alterations ...
... and allergic diseases are associated with a number of biological reactions. One of these reactions is an elevated blood count of eosinophils ... far on asthma genetics, scientists used this immune reaction as an easily measurable marker to elucidate the underlying ...
... with significant symptoms of depression tend to have a stronger biological reaction to the seasonal flu vaccine than do women with lower depression levels, according to a new study ...
... to healthy development. They found that children who had significantly stronger biological reactions to a series of mildly stressful tasks designed to look like challenges in their daily lives ...
... scalable and efficient way to detect the activity, such as biological reactions, within the drops. The Harvard team's zone-plate array optical detection system ...
Fictional candy maker Willy Wonka called his whimsical device to sort good chocolate eggs from bad, an eggucator. Likewise, by determining what enzymes and compounds to keep and which to discard, ...
... driving force -- the energy needed for oxidized reactions -- depends strongly on particle size. The ease ... and the evolution of mineral deposits. Since chemical and biological reactions occur on the surface of a particle, these activities ...
... -free synthetic pathway; that is, we can put the desired biological reactions to work without the other complex interactions ... synthetic pathway process increases efficiency and reaction rate." "By using an enzyme cocktail consisting of 12 ...
... -free synthetic pathway; that is, we can put the desired biological reactions to work without the other complex interactions ... synthetic pathway process increases efficiency and reaction rate." "By using an enzyme cocktail consisting of 12 ...
... where it can no longer interfere with the critical biological reactions taking place in the chloroplast (the small ... temperature," d'Avignon says. "As chemists we knew that many reactions are temperature dependent. What would happen ...
... 8, 2011, in Development and Psychopathology. "Divergent reactions – both behaviorally and chemically – may be an evolutionary response ... at the University of Rochester and the lead author of the study. "These biological reactions may have provided our human ancestors with adaptive ...
