response to SO 20881 in hypertension. N Eng J Med 297: 184-188, 1977 25. Davis JO, Freeman RH, Johnson JA, Spielman NS: Agents which block the action of the renin-angiotensin system. Circ Res 34: 279285.1974 26. Watkins BE, Davis JO, Freeman RH, Stephens GA, DeForrest JM: Effects of the oral converting enzyme inhibitor (SO 14225) on renovascular hypertension in the dog. Proc Soc Exp Biol Med 15...

This paper presents an autonomous method t o calibrate jo in t torque sensors f o r advanced robots; as a by-product, the posi t ion sensors can also be calibrated. W h e n one jo in t of a manipulator is rotated, the gravity torque exerted on the jo in t varies sinusoidally wi th rotat ion angle. By means of sinusoidal curve fitting, the bias of the torque sensor and the gain of the posi t ion...

In the course of digestion of nucleic acids by micrococcal nuclease in the presence of low Ca++ concentration, three distinct phases of the reaction are observed. The first and the third are slow, and the second is fast. The reaction rate during the first phase is proportional to Ca++ concentration. An autoaccelerated second phase, showing little dependence on Ca+f concentration, has been obser...

-Toward the overall goal of putting formal specifications to work has concentrated on describing only functional bepractical usein the design oflargesystems, we explore the combination havior, however. Specifying other properties, such as of two specification methods: using temporal logic to specify concurrency properties and using an existing specification language, Ina Jo TM, concurrency, rel...

Continuing social presence of the dead: exploring suicide bereavement through online memorialisation Louis Bailey, Jo Bell & David Kennedy To cite this article: Louis Bailey, Jo Bell & David Kennedy (2015) Continuing social presence of the dead: exploring suicide bereavement through online memorialisation, New Review of Hypermedia and Multimedia, 21:1-2, 72-86, DOI: 10.1080/13614568.2014.983554...

Most solid tumors are of epithelial origin and, although malignant cells are de-differentiated, they maintain intercellular junctions, a key feature of epithelial cells, both in the primary tumor as well as in metastatic lesions. These intercellular junctions represent a protective mechanism against attacks by the host's immune system and pose as physical barriers that prevent intratumoral pene...

Background: Although previous studies have shown that the hepatic sympathetic nerve controls various physiological functions in the liver, the role of this nerve in liver injury has yet to be clarified. Aims: The purpose of this study was to elucidate the role of this nerve, based on our newly developed technique for selectively removing the activities of the hepatic sympathetic nerve. Subjects...