Background We now know that depression is associated with a chronic, low-grade
inflammatory response and activation of cell-mediated immunity, as well as activation of the …

The integration of phylogenetics, phylogeography and palaeoenvironmental studies is
providing major insights into the historical forces that have shaped the Earth's biomes. Yet …

Carbon nanotubes (CNTs) demonstrate remarkable electrical, thermal, and mechanical
properties, which allow a number of exciting potential applications. In this article, we review …

Fully exploiting the properties of graphene will require a method for the mass production of
this remarkable material. Two main routes are possible: large-scale growth or large-scale …

The human genome encodes approximately 100,000 different genes, and at least partial
sequence information for nearly all will be available soon. Sequence information alone …

PD-1 is an immunoinhibitory receptor expressed by activated T cells, B cells, and myeloid
cells. Mice deficient in PD-1 exhibit a breakdown of peripheral tolerance and demonstrate …

Abstract During 2015–2016, record temperatures triggered a pan-tropical episode of coral
bleaching, the third global-scale event since mass bleaching was first documented in the …

Background The impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
on postoperative recovery needs to be understood to inform clinical decision making during …

Abstract CD4+ CD25+ immunoregulatory T cells represent a unique lineage of thymic-
derived cells that potently suppress both in vitro and in vivo effector T cell function. We …

Adaptive control of thought-rational (ACT-R; JR Anderson & C. Lebiere, 1998) has evolved
into a theory that consists of multiple modules but also explains how these modules are …