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N-formylmethionine-leucyl-phenylalanine protects against irradiation-induced damage to hematopoiesis and intestines. [PDF]
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Sinian glacial deposits in Xinjiang, Northwest China
Precambrian Research, 1985Abstract Three levels of Sinian glaciogenic deposits are widespread in Xinjiang in northwestern China. Two of these are assigned to the lower Sinian and one to the upper Sinian. There is also some evidence for an older, fourth glacial episode. Continental, transitional and marine glacial deposits have been recognised; within these depositional ...
null Gao Zhenjia, null Qian Jianxin
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On the upper Precambrian (Sinian Suberathem) in China
Precambrian Research, 1981Abstract This paper gives a general outline of the Upper Precambrian (Sinian Suberathem) in China, including its geographic distribution, development, stratigraphic sequence and classification. The Sinian Suberathem, with a time range of 1950-615 Ma, constitutes the greater part of the Proterozoic.
Chen Jinbiao +3 more
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Integrated Ediacaran (Sinian) chronostratigraphy of South China
Palaeogeography, Palaeoclimatology, Palaeoecology, 2007Abstract The Ediacaran Period was a critical time in the history of life and Earth. Understanding the complex interactions between geological and biological events during this interval requires high-resolution chronostratigraphy. Thanks to its uniquely favorable palaeogeographic setting, South China is an ideal region for constructing a framework for
Maoyan Zhu, Junming Zhang, Aihua Yang
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Geochemical Characteristics of Sinian Manganese Deposits in China
Acta Geologica Sinica - English Edition, 2000Abstract Sinian is one of the main periods of the formation of manganese deposits in China. Sinian manganese deposits are mainly hosted in carbon‐rich black shale and siliceous shale formed during the Sinian interglacial period. The composition of manganese ore is simple. The main ore mineral is manganiferous carbonates.
ZHU Kaijun, YAO Guolong
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The Sinian microfossils from Jinning, Yunnan, south west China
Precambrian Research, 1983Abstract A microfossil assemblage has been detected in phosphorite cherts from the Dengying and Meishucun Formations (610 Ma) of the Sinian System in Jinning County, Yunnan Province, southwest China. A unique type (mode) of microfossil preservation — collophanite or apatite, or even in rare cases, chert-replacement — is reported here for the first ...
Wang Fuxing, Zhang Xuanyang, Guo Ruihuan
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Sinian microfossils from south-west China
Nature, 1981The microfossil assemblages described here are preserved in cherts from the Yunnan Province, south-west China. They are the first chert-facies microfossils to be discovered in the Wangjiawan and Meishucun stratigraphical sequences which are regarded by the International Cambrian/Precambrian Boundary Working Group1 as possible ‘candidates’ for the ...
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Biomarkers of Upper Sinian cyanobacterial dolostones in southwest China
Journal of Southeast Asian Earth Sciences, 1991Abstract In the present paper, eight core samples of cyanobacterial dolostone from the Dengying Formation (Sinian) of the Weiyuan Gas Field, Sichuan, southwest China, have been studied organically and geochemically. It has been shown that the following biomarker compound exist.
Fan Pu, Meng Qianxiang, Yu Xinke
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How Ibn Sinian Is Suhrawardi's Theory of Knowledge?
Philosophy East and West, 2003It is demonstrated here that despite apparent differences and their adherence to two different schools of thought, Suhrawardi's epistemology is essentially Ibn Sinian, and even his theory of "knowledge by Presence" ('ilm al-huduri), which is considered to be uniquely his, is at least inspired by Ibn Sina.
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