introduction natural and man made radioactive sources exist in our environment they can enter into our food chains. one of these is the soil-mushroom-human chain. high level doses of natural radiation can cause hazards to humans. materials and methods samples of agaricus bisporus cultivated edible mushroom in tehran province- iran were collected from 7 farms. specific activity of 226ra, 228ra, ...

В статье представлено теоретическое и эмпирическое обоснование проблематики формирования оценки медиативной компетентности педагогов в условиях цифровой трансформации с учетом поликультурных особенностей макрорегиона Енисейской Сибири. Представлены примеры авторских кейсов по межэтническим конфликтам образовании, региональных факторов образовательной деятельности (на примере Сибири) как средств...

An equitable coloring of a graph G is a proper coloring of the vertices of G such that color classes differ in size by at most one. In this note, we verify the equitable coloring conjecture [W. Meyer, Amer. Math. Monthly 80 (1973), 920–922] for some classes of graphs which are defined by forbidden induced subgraphs using known results.

From the ‡Department of Perinatology, Institute for Developmental Research, Aichi Human Service Center, Kasugai, Aichi 480-0392, Japan; §Department of Neurochemistry, Nagoya University Graduate School of Medicine, Showa-ku, Nagoya 466-8550, Japan; †Department of Environmental Health, Faculty of Pharmaceutical Sciences, Hokuriku University, Kanazawa 920-1181, Japan; ¶Seikagaku Corporation, Yokos...

TEXTBOOK: Carlson CS, Weisbrode SE Chapter 16Bones and Joints. In: Pathologic Basis of Veterinary Diseases, 5th Edition. Elsevier, 2012. pp 920-971. References: http://people.upei.ca/lopez/ Thompson K. Bones and Joints in: Jubb, Kennedy, Palmer. Pathology of Domestic Animals, MG Maxie editor, 5 edition., vol. 1. Academic Press 2007. Samuelson DA. Textbook of Veterinary Histology, 1st edition. S...

Institute of Chemistry, University of Tübingen, Auf der Morgenstelle 18, D-7400 Tübingen 1, Germany Z. Naturforsch. 35 b, 920-923 (1980); received February 20, 1980 Rauwolfia vomitoria Afzuelia, Neonorreserpine A new weak base from reserpine family has been isolated from Rauwolfia vomitoria Afzuelia and provisionally named as neonorreserpine. The chemical and spectral evidence established it as...

1. Department of Human Genetics, University of Chicago. 920 E 58th St, CLSC 317. Chicago, IL, 60637, USA 2. Present address: Department of Biology, Massachusetts Institute of Technology. 31 Ames Street, 68-271A. Cambridge, MA 02139-4307, USA 3. Present address: Department of Evolutionary Anthropology and Duke Population Research Institute, Duke University. 125 Science Drive, Durham, NC 27708, USA.

1 Department of Information and Systems Engineering, Faculty of Engineering, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa 920-1192, Japan 2 Graduate School of Knowledge Science, Japan Advanced Institute of Science and Technology (JAIST), 1-1 Asahidai, Tatsunokuchi, Ishikawa 923-1292, Japan 3 Department of Computational Biology, Graduate School of Frontier Sciences, University of Tokyo,...