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Your search keyword '"Zhao, Jiancheng"' showing total 16 results
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16 results on '"Zhao, Jiancheng"'

6. Characteristics of spore germination and protonemal development in Hypnum pacleseens

Author

Wang Zhenjie, Li Min, Huang Shiliang, Zhang Yuanming, and Zhao Jiancheng

Subjects
Gametophyte, Ecology, fungi, Apical cell, Biology, biology.organism_classification, Rhizoid, Botany, Genetics, Spore germination, Initial cell, Protonema, Developmental biology, Ecology, Evolution, Behavior and Systematics, Biotechnology
Abstract

The spore germination, protonemal development, and gametophyte differentiation of Hypnum pacleseens were observed in cultivation. Photomicrographs showed that spore germination of Hypnum pacleseens occured within the exospore. Its protonema is massive with filamentous chloronema formed inside. The terminal part of the chloronema differentiated into filamentous caulonema and its rhizoid was derived from the apical cell of the filamentous chloronema. The initial cell of gametophyte differentiated from chloronema and caulonema. Sporeling-type of Hypnum pacleseens is developmentally similar to Glyphmitrium-type.

Published
2006

7. Study on the bryoflora in Yunmeng Mountain, south Hebei Province, China

Author

Zhao Jiancheng and Tang Weibin

Subjects
Ecology, Subtropics, Subspecies, Biology, Temperate deciduous forest, Monsoon, Genetics, Temperate climate, East Asia, China, Ecology, Evolution, Behavior and Systematics, Sea level, Biotechnology
Abstract

Mountain Yunmeng (37°20′N, 113°54′E) is 1 520m above sea level and part of the Taihang Mountains. With a temperate continental monsoon climate, the mountain area belongs to the warm temperate deciduous broad-leaved forest region. This thesis was mostly based on the study of more than 2 000 packages of bryophytes which were mainly collected by the authors in Mt. Yunmeng, Hebei Province. Of these specimens, there are 36 families, 99 genera, and 244 species (including 17 varieties, 5 formes, and 1 subspecies) which have been studied and identified. Moreover, it could be seen that Mt. Yunmeng has a diverse population of bryophytes. The bryoflora could be divided into 10 geographical elements: north temperate element make up the majority, accounting for 52.11% of the entire known bryoflora, and another belongs to the East Asian element, accounting for 19.25%. All temperate elements, not including 14 endemic to China and 31 Cosmopolitans, were added up to 188 species, which took 88.3% of all the entire known bryoflora in Mt. Yunmeng. However, there were only 11 Subtropical and Tropical elements. To all appearances, the bryoflora of Mt. Yunmeng showed obvious temperate characteristics. The authors conclude that the bryoflora in Mt. Yunmeng belongs to the middle type, between the warm and dry northern mountain area and the warm and damp southern mountain area. The microclimatic environment greatly influences the bryoflora.

Published
2006

8. Correction: Corrigendum: Nonvolatile modulation of electronic structure and correlative magnetism of L10-FePt films using significant strain induced by shape memory substrates

Author

Feng, Chun, primary, Zhao, Jiancheng, additional, Yang, Feng, additional, Gong, Kui, additional, Hao, Shijie, additional, Cao, Yi, additional, Hu, Chen, additional, Zhang, Jingyan, additional, Wang, Zhongqiang, additional, Chen, Lei, additional, Li, Sirui, additional, Sun, Li, additional, Cui, Lishan, additional, and Yu, Guanghua, additional

Published
2016
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9. Nonvolatile modulation of electronic structure and correlative magnetism of L10-FePt films using significant strain induced by shape memory substrates

Author

Feng, Chun, primary, Zhao, Jiancheng, additional, Yang, Feng, additional, Gong, Kui, additional, Hao, Shijie, additional, Cao, Yi, additional, Hu, Chen, additional, Zhang, Jingyan, additional, Wang, Zhongqiang, additional, Chen, Lei, additional, Li, Sirui, additional, Sun, Li, additional, Cui, Lishan, additional, and Yu, Guanghua, additional

Published
2016
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