The most widely used technique for finding the largest or smallest values of a math function turns out to be a fundamentally difficult computational problem. Many aspects of modern applied research ...

Wnt proteins function as morphogens that can form long-range concentration gradients to pattern developing tissues. Here, we show that the retromer, a multiprotein complex involved in intracellular ...

1. Variation in thermal tolerance among ectotherms has often been associated with a set of structural modifications in their cell membrane that modify the membrane’s physical properties to secure ...