A History of Deerfield, Massachusetts: the times when the people by whom it was settled, unsettled and resettled:

At head of title: 1636--Pocumtuch--1886.

An address delivered at South Deerfield, August 31, 1838, on the completion of the Bloody Brook Monument microform : erected in memory of Capt. Lothrop and his associates, who fell at that spot, September 18, (O.S.) 1675 /

Ms. correction: p. 9.

Floral calendar kept at Deerfield, Mass., with miscellaneous remarks.

American journal of science, 1819, 1. 359-373.

An oration pronounced in the chapel of Williams College, July 11, 1810 : in commemoration of the death of William D. Hornell, a member of the sophomore class, who was drowned in Deerfield River /

Shaw & Shoemaker

A historic and present day guide to old Deerfield /

"This book is sold for the benefit of the Deerfield Academy and Dickinson High School."

A brief sketch of the first settlement of Deerfield, Mass. : together with a few of the events which took place there in early times /

Preface signed: E.H.

An address delivered at Deerfield before the Society of Adelphi on the evening of Jan. 1, 1837.

Mode of access: Internet.

Interplay of Octahedral Tilts and Polar Order in BiFeO3 Films

Heterointerface stabilization of a distinct nonpolar BiFeO3 phase occurs simultaneously with changes in octahedral tilts. The resulting phase arises via suppression of polarization by a structural order parameter and can thus be identified as anti-ferroelectric (Fe displacements - bottom panel). The phase is metastable and can be switched into a polar ferroelectric state (top panel) under an applied electric bias.

Hyperbolic Polaritonic Crystals Based on Nanostructured Nanorod Metamaterials

Surface plasmon polaritons usually exist on a few suitable plasmonic materials; however, nanostructured plasmonic metamaterials allow a much broader range of optical properties to be designed. Here, bottom-up and top-down nanostructuring are combined, creating hyperbolic metamaterial-based photonic crystals termed hyperbolic polaritonic crystals, allowing free-space access to the high spatial frequency modes supported by these metamaterials.

FACTORS THAT AFFECT THE ENZYMATIC DEGRADATION OF NATURAL STARCH GRANULES - EFFECT OF THE SIZE OF THE GRANULES

In this study the relationship between the enzymatic susceptibility and the size of the com and cassava starch granules was studied. The starch granules were separated by size and classified according to their average diameter in: a) larger than 16 mum; b) between 15 and 10 mum and c) smaller than 10 mum. The starch granules of various sizes were hydrolyzed by bacterial alpha-amylase and fungal amyloglucosidase. The results showed a relationship between the enzymatic susceptibility and the size of the starch granules; smaller size of the starch granules resulted in a higher percentage of hydrolysis. A basic difference in the mode of action of enzymes on small and large granules was observed. Enzymatic attack on the large granules was characterized by considerable surface corrosion, mainly at the radial axis. For small granules, the enzymatic action occurred on the surface of the granules and was characterized by an erosion with solubilization of the granules. Chemical and physical analysis of the starches suggested that hydrolysis should occur mainly at the amorphous areas of the granules.