Massachusetts Mercury, 10 June 1800 (vol. 15, no. 46) - Newspaper

Volume 15 no. 46 of the Massachusetts Mercury dated 10 June, 1800.

The American Mercury, 5 October 1813 (vol. 30, no. 1527) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812. Issue for Oct. 5, 1813 includes: A report announces the arrival of Commodore Rodgers in the U.S. frigate President, in the harbor from his "brilliant cruise" of five months. There is also a list of the captures Rodgers made during his cruise. The feature item in this issue, however, is the famous dispatch sent by Oliver Hazard Perry at the Battle of Lake Erie to General William Henry Harrison. The dispatch, taken from the Chillicothe Supporter, of Sept. 15, is datelined "U.S. Brig Niagara, off the Western Sister, head of Lake Erie, September 10th, 1813, 4 P.M.", and reads: "Dear General, we have met the enemy; and they are ours! Two ships, two brigs, one schooner and one sloop. Yours with great respect and esteem." The dispatch is signed in type: O. H. Perry.

American Mercury, 16 August 1814 (vol. 31, 1572) - Newspaper

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812. The 1814 Aug. issues report events of the Battle of Chippewa.

The American Mercury, 2 August 1814 (vol. 30, no. 1570)

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812. The 1814 Aug. issues report events of the Battle of Chippewa

Reflected rays of light upon Freemasonry, or, the Freemason's pocket compendium (1874)

"With an emblematical frontespiece." Inscribed on front free endpaper: A. Graham Barrie 30th Sep 1881.

Myosin Regulatory Light Chain Phosphorylation and Its Effect on the Contractile Economy of Mouse Fast Muscle

Activated by elevations in myoplasmic calcium concentration, myosin light chain kinase (skMLCK) phosphorylates the regulatory light chains (RLCs) of fast muscle myosin. This covalent modification potentiates force production, but requires an investment of ATP. Our objective was to investigate the effect of RLC phosphorylation on the contractile economy (mechanical output:metabolic input) of fast twitch skeletal muscle. Extensor digitorum longus muscles isolated from Wildtype and skMLCK-/- mice mounted in vitro (25°C) were subjected to repetitive low-frequency stimulation (10Hz,15s) known to cause activation of skMLCK, and staircase potentiation of force. With a 3-fold increase in RLC phosphate content, Wildtype generated 44% more force than skMLCK-/- muscles over the stimulation period (P = .002), without an accompanied increase in energy cost (P = .449). Overall, the contractile economy of Wildtype muscles, with an intact RLC phosphorylation mechanism, was 73% greater than skMLCK /- muscles (P = .043), demonstrating an important physiological function of skMLCK during repetitive contractile activity.

Receipt from the St. Catharines and Welland Canal Gas Light Company

Receipt from the St. Catharines and Welland Canal Gas Light Company for gas rent, April 4, 1887.

Receipt from St. Catharines and Welland Canal Gas Light Company

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent, May 1, 1887.

Receipt from St. Catharines and Welland Canal Gas Light Company

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent, June 6, 1887.

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent, July 4, 1887.

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent, Sept. 3, 1887.

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent

Receipt from St. Catharines and Welland Canal Gas Light Company for gas rent, Dec. 31, 1887.

Evaluación de dos diferentes técnicas de instrumentación Light Speed y Profile en conductos moderadamente curvos (Un estudio comparativo)

Tesis ( Maestría en Ciencias Odontológicas con Especialidad en Endodoncia) U.A.N.L.