Second harmonic generation (SHG),
a nonlinear optical tool, was used to
characterize DNA bound through a
chemical linker to the flat surface of a
hemispherical lens. Contact angle
measurements were used to guarantee
that the chemical linker did not hydrolyze
under experimental conditions. SHG
experiments followed the effects of salt...
Chambers of Flemish tapestry served as prestigious, portable decoration for early modern courts across Europe. In the second half of the sixteenth century, a number of noble patrons commissioned tapestries that prominently featured highly naturalistic zoological and botanical imagery. Drawing upon zoological treatises, medical and physiognomic literature, fables, printed emblemata,...
After 9/11 there was a shift in the rhetoric surrounding counter-terrorism. Suddenly, the language of risk, security and prevention was being utilized to justify a new set of global financial regulations headed up by international organizations such as the United Nations, The Financial Action Task Force, and the IMF/World Bank....
In order to make informed policy recommendations, development research faces two broad challenges: first, to identify and estimate the effects of interventions where they have occurred, and second to build and test theories about the effects that a related intervention would be hypothesized to exert in a different context. I...
On 6 February 2007, President Bush announced that the United States would
create a new military command for Africa, to be known as Africa Command or Africom.
Throughout the Cold War and for more than a decade afterwards, the U.S. did not have a
military command for Africa; instead, U.S....
The purpose of this mixed methods study was to learn about the ways that instrumental music teachers in Chicago navigate the urban landscape. The design of the study most closely resembles Creswell and Plano Clark's (2007) two-part Triangulation Convergence Mixed Methods Design, with the addition of an initial exploratory focus...
The manuscripts known as the "cahiers Ponty", written by students at the famous Ecole William Ponty near Dakar, were created under a policy that favored ethnography as a tool as well as a discipline. Several extracts of these student notebooks are discussed here, as a sampling in order to illustrate... and Les manuscrits connus comme les « cahiers Ponty », écrits par les étudiants du célèbre Ecole William Ponty près de Dakar, ont été créés sous une politique qui a favorisé l’ethnographie comme outil aussi bien que discipline. Quelques extraits de ces cahiers sont discutés ici, comme un échantillonage pour illustrer...
Herpes simplex virus (HSV) infection of host cells requires virus attachment to the cell surface and subsequent membrane fusion between the virus envelope and host cell membrane to deliver the nucleocapsid containing the viral genome into the host cell. A proposed mechanism for HSV glycoprotein-induced membrane fusion is gD binding...
This final report contains information on years 6-7-8 (2004-2007) of TEA-21 funded projects designated A487, W420, and A212. The report was submitted by Morris E. Fine and Semyon Vaynman in 2007.
Inflammasomes are signaling complexes that link the recognition of pathogen and danger associated molecular patterns (PAMPs and DAMPs) by cytosolic pattern-recognition receptors (PPRs) to the activation of Caspase-1, leading to the release of the pro-inflammatory cytokines interleukin (IL)-1 and IL-18, and the induction of pyroptosis. In addition to the canonical...