154,112 research outputs found
Pioneer Mills photograph collection, circa 1960
No full textThis collection contains photographic print reproductions of paintings of old mills in Arkansas, by Don Draper, ca. 1960.; This collection was originally named the J. N. Heiskell Photograph Collection IV: Album B and is part of the J.N. Heiskell Historical Collections, courtesy Arkansas Gazette Foundation.Pioneer Mills photograph collection, circa 196
General Correspondence, Mission; 1898-1899; Young, Seymour B.
No full textLetters between John Mills Whitaker and Seymour B. Young and Isaac Bray Young, 1898Letter dated 14 January 1898 at Salt Lake City, Utah, from Seymour B. Young to John M. Whitaker; Letter dated 20 January 1898 at Salt Lake City, Utah, from Seymour B. Young to John M. Whitaker; Note (undated) from Seymour B. Young to John M. Whitaker; Letter from Isaac Bray Young to John M. Whitake
Mills, William B. - An inaugural dissertation on the signs of pregnancy
No full textHandwritten inaugural dissertation on the signs of pregnancy by W. B. Mills, of Tennessee.Inaugural dissertation; no. 272
T-16 Side B - Doyle Mills
No full textMr. Mills continues to talk about amalgamation and his time on City Council
Alice Mills-Raymond and family
No full text"[Mills - Raymond] Families - Mills & Raymond [added by quiltmaker] Alice. Mum. [B]arbara. [D]avid. Evacuees. To N.S.W. 1941. By convoy."Date:199
Kerry Mills new barn dance : Kerry Mills wrote the official barn dance, this is his new one
No full textGift of Dr. Mary Jane Esplen.Piano [instrumentation]B flat [key]Tempo di barn dance [tempo]Popular piano ; dance [form/genre]Barn trees moon ; Kerry Mills (photograph) [illustration]De Takacs [engraver]Publisher's advertisement on inside front cover and back cover [note
Frugal filtering optical lenses for point-of-care diagnostics
No full textAbstract: Infectious diseases are the leading cause of morbidity and mortality in low and middle income countries (LMICs). Rapid diagnosis of infections in LMICs presents many challenges especially in rural areas where access to health care, including diagnostics is poor. Microscopy is one of the most commonly used platforms to diagnose bacterial infections on clinical samples. Fluorescence microscopy has high sensitivity and specificity but to date is mostly performed within a laboratory setting due to the high-cost, low portability and highly specialist nature of equipment. Point-of-care diagnostics could offer a solution to the challenge of infection diagnosis in LMICs. In this paper we present frugal, easy to manufacture, doped polydimethylsiloxane filtering optical lenses that can be integrated into smartphone microscopes for immediate detection of fluorescently labelled bacteria. This provides a breakthrough technology platform for point-of-care diagnostics
Infinite Dimensional Symmetries of Self-Dual Yang-Mills Theories.
No full textWe construct infinite dimensional symmetries of the Chalmers-Siegel action describing the self-dual sector of non-supersymmetric Yang-Mills. The symmetries are derived by virtue of a canonical transformation between the Yang-Mills fields and new fields that map the Chalmers-Siegel action to a free theory which has been used to construct a Lagrangian approach to the MHV rules. We describe the symmetries of the free theory in a quite general way which are an infinite dimensional algebra in the group algebra of isometries.
We dimensionally reduce the symmetries of the action to write down symmetries of the Hitchin system and further, we extend the construction to the supersymmetric, self-dual theory.
We review recent developments in the approach to calculating N=4 Yang-Mills scattering amplitudes using symmetry arguments. Super-conformal symmetry and the recently discovered dual super-conformal symmetry have been shown to be related as a Yangian algebra and moreover, anomalous terms appearing in their action on amplitudes lead to deformations of the generators which gives rise to recursive relationships between amplitudes
Spruce Mills
No full textPhotograph - Stacks of lumber at Spruce Mills, Athabasca, Alberta, owned by G.G. Fowle
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