Identification of a new class of protein kinases represented by eukaryotic elongation factor-2 kinase

The several hundred members of the eukaryotic protein kinase superfamily characterized to date share a similar catalytic domain structure, consisting of 12 conserved subdomains. Here we report the existence and wide occurrence in eukaryotes of a protein kinase with a completely different structure. We cloned and sequenced the human, mouse, rat, and Caenorhabditis elegans eukaryotic elongation factor-2 kinase (eEF-2 kinase) and found that with the exception of the ATP-binding site, they do not contain any sequence motifs characteristic of the eukaryotic protein kinase superfamily. Comparison of different eEF-2 kinase sequences reveals a highly conserved region of ≈200 amino acids which was found to be homologous to the catalytic domain of the recently described myosin heavy chain kinase A (MHCK A) from Dictyostelium. This suggests that eEF-2 kinase and MHCK A are members of a new class of protein kinases with a novel catalytic domain structure.

Are amoxycillin and folate inhibitors as effective as other antibiotics for acute sinusitis? A meta-analysis

Objectives: To examine whether antibiotics are indicated in treating uncomplicated acute sinusitis and, if so, whether newer and more expensive antibiotics with broad spectra of antimicrobial activity are more effective than amoxycillin or folate inhibitors.

Account book of David Townsend, 1774-1791

Account book kept by Dr. David Townsend (1753-1829) that records patients treated, illnesses, and fees charged in Boston, Massachusetts, and neighboring towns from 1774 to 1791. His patients included a number of soldiers and sailors, as well as figures like the French-American writer John Hector St. John (1735-1813). Townsend's treatments typically consisted of delivering cathartics or emetics. For the family of Samuel Appleton, Townsend administered smallpox inoculation in 1776, charging him 4 pounds, 4 shillings. Townsend sometimes recorded the occupation or race of the patient. For example, he attended the delivery of a child of Sappho Henshaw, "black girl," in 1786; in 1787 he attended to an unnamed "black man at [who lived at the] corner of Board Alley" in the North End of Boston. Other patients included John Hancock (1736-1793) and members of Hancock's household, as well as Federalist publisher John Fenno (1751-1798).

The Philadelphia Negro : a social study /

Includes bibliographical references and index.

Manchester, Mich. residences and businesses, ca. 1874

Left to right: Res. of Geo. W. Hoy, Manchester, Mich.; Res. of G.R. Palmer, Manchester, Mich.; Res. of J.D. Van Duyn, Exchange St. Mich.; Res. of W.H. Pottle, Exchange Place, Manchester, Mich., cash dealer in dry goods, small wares, gents furnishing goods &c.; Res. & brick yard of Wm S. Carr, Manchester, Mich.; C.Lehn, dealer in groceries, provisions, notions &c., Manchester, Mich.; Wm. Kirchgesser, prop'r of Manchester City Bakery & wholesale & retail dealer in crackers, fine ornamental cakes, confectionery &c., Manchester, Mich.; Store & Res., Bridgewater Station, by Henry Guthardt & Sons. Publication information: Chicago, Ill. : Everts & Stewart, 1874.

Water levels in selected wells and directions of ground-water movement near Fort Hall, Fort Hall Indian Reservation, Southeastern Idaho /

Mode of access: Internet.

Exhibition of the art of ancient Egypt. 1895.

The various introductory notices signed: Henry Wallis, W.M. Flinders Petrie, F.G. Hilton Price.

Buddhism: being a sketch of the life and teachings of Gautama, the Buddha.

Mode of access: Internet.

Buddhism : being a sketch of the life and teachings of Gautama, the Buddha.

Mode of access: Internet.

Worlds of color.

Mode of access: Internet.

Polar molecules /

Includes index.

The ordeal of Mansart.

Mode of access: Internet.

The gift of black folk; the Negroes in the making of America,

Mode of access: Internet.

The suppression of the African slave-trade to the United States of America, 1638-1870.

Bibliography: p. 312-325.