In spirotrichous ciliates such as Stylonychia or Sterkiella (Oxytricha), the formation of macronuclei is especially complex since it can involve the loss of more than 95% of the complexity of the DNA and large-scale reordering of the protein-encoding DNA segments.
The Marine Corps version is especially complex because it is designed to take off from the shortest of runways, such as a rough strip of land or the deck of a smaller warship, and to land vertically, like a helicopter.
It could be that drinking behaviour is especially complex to investigate in this regard, and studies undertaken in other areas will be informative.
Recruitment to primary care studies is especially complex, because it may involve organisations (general practices or primary care trusts), practitioners (general practitioners, nurses and other primary health care professionals) or patients, in various combinations.
"The Hispanic market in the U.S. is especially complex, in that it consists of different groups of people from different countries of origin, distinct tastes and various levels of acculturation," says Silvia Manaut, president of Penguin Random House Grupo Editorial.
Modern democracy is especially complex in the Internet Age, and if it is to survive in the Middle East, the technical expertise and infrastructure-building assistance of non-partisan, non-profit organizations -- such as the National Democratic Institute, National Endowment for Democracy and International Republican Institute -- will be essential.
