Nuclear Structure at the Crossroads

Nuclear medicine at a crossroads.

The growth of molecular imaging heightens the promise of clinical nuclear medicine as a tool for individualization of patient care and for improvement of health-care outcomes. Together with greater use of integrated structure-function imaging, clinical nuclear medicine reaches beyond traditional specialty borders into diagnostic radiology and oncology. Yet, there are concerns about the future o...

Chemical biology at the crossroads of molecular structure and mechanism.

Chemical insight into biological function is the holy grail of structural biology. Small molecules are central players as building blocks, effectors and probes of macromolecular structure and function.

Editorial. At the crossroads.

Colombia at the Crossroads

ove rv i ew The In s ti tute for the Stu dy of Di p l om acy hosted the spring session of the Sch l e s i n ger Work i n g Group on the topic of s tra tegic su rprise in Co l ombi a . Af ter a pre s en t a ti on on four po ten tial scen a rios that may face Co l om bia (see next page ) , S ch l e s i n ger Working Group core mem bers and Co l om bia specialists ex a m i n ed the key factors dri...

Immunology at the crossroads

tell us stories that live in our minds long after we read their words. After 20 years of training some 200 graduate students, I can report some progress in convincing editors that properly trained scientists can do the job of reporting on science for general readers. However—and this is a big however— editors still insist that these scientists must, no matter what their qualification in science...