Alexander de Bretteville Jr

The Characteristics of Soap Hemihydrate Crystals.

1 Buerger, M. J., "The General Role of Composition in Polymorphism," Proc. Nat. Acad. Sci., 22 685-689 (1936). 2 Thiessen, Peter A, and Stauff, Joachim, "Feinbau und Umwandlungen kristallisierter Alkalisalze langkettiger Fettsauren," Zeit. Physikal. Chem. (A), 176 397-429 (1936). 3Bretteville, A. de, Jr., "X-ray Diffraction Study of Oriented Soaps," Thesis, Stanford University (1942). 4 Brettev...

BENJAMIN ALEXANDER AND ANDRE DE VRIES TABLE II Restorative

In 1943 Quick (1) reported on the multiple nature of plasma prothrombin. On the basis of his data, which have been repeatedly confirmed (24), he concluded that prothrombin consists of two essential factors combined with calcium. The two components, "prothrombin A" and "prothrombin B," had different properties. The former was labile in oxalated or citrated plasma stored at refrigerator temperatu...

Algorithmic in the 12th Century: The Carmen de Algorismo by Alexander de Villa Dei

, Jr . MERCURY IN SEDIMENTS

In recent years, the Coastal Water Research Project has conducted surveys of the distribution of certain trace substances in sediments around the major municipal wastewater outfalls off southern California. Because of high levels of heavy metals found in sediments near Los Angeles County Sanitation Districts outfall system off Whites Point in 1970, detailed surveys of the Palos Verdes shelf wer...

05 Chatzisarantis (jr/d)

The present study examined the cognitive processes by which perceived locus of causality influences participation in leisure time physical activity. Based on the theoretical tenets of self-determination theory, it was hypothesized that deliberative modes of information processing and past behaviour will account for the direct effects of perceived locus of causality on effort and physical activi...