نتایج جستجو برای: unio mancus
تعداد نتایج: 178 فیلتر نتایج به سال:
The gathering of pearls from the fresh-water shells of North America, although a matter of comparatively recent date among the present inhabitants, really goes back very far into the unrecorded past, and early attracted notice among the first European explorers. In the prehistoric period the mound-builders of the Mississippi Valley gathered immense quantities of these pearls, as is amply shown ...
The first evidence suggestive of in vivo gas bubble formation in cetacea, including eight animals stranded in the UK, has recently been reported. This article presents the pathologic findings from these eight UK-stranded cetaceans and two additional UK-stranded cetacean cases in detail. Hepatic gas-filled cavitary lesions (0.2-6.0 cm diameter) involving approximately 5-90% of the liver volume w...
Meditation experiences evolve along a spectrum, ranging from an effortful struggle with the technique to deep transpersonal states where all dualities dissolve. The present study investigated to what extent the depth of meditation is influenced by the amount of meditation practice and the personality trait of absorption, and whether deep experiences influence the mindfulness of meditators in ev...
The aim of the paper is to study the analogies between the development of painting and the history of geometry. It starts with brief comments on geometrical aspects Renaissance painting, followed by analyses of geometrical aspects of mannerism, baroque, impressionism, and ends with discussion of cubism and abstract art. The paper represents a sequel to our paper History of Geometry and the deve...
The current arms race between the U.S. and the Soviet Union is examined from an applied behavioral perspective. After identifying those behaviors that define the "arms race" two variables are examined that are plausibly related to chang~s in those behaviors, money and the so-called threat from the Soviet Union. An examination of a variety of published sources suggests that (a) weapons producers...
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