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Your search keyword '"G.-L. FU"' showing total 3 results
Start Over Author "G.-L. FU"
3 results on '"G.-L. FU"'

1. Effects of tillage methods on photosynthetic performance of different functional leaf groups of summer maize in coastal saline-alkali farmland

Author

H.-X. LI, Y.-F. CHENG, J.-X. FENG, G.-L. FU, G.-L. LIU, P. LIU, H. REN, H.-Z. WANG, B. ZHAO, and G. LI

Subjects
leaf group, photosynthetic properties, saline-alkali farmland, summer maize, tillage methods, Botany, QK1-989
Abstract

This study aims to determine the changes in the photosynthetic performance of leaves at different leaf positions and their correlation and to screen out the basic tillage methods suitable for improving the yield. The decrease in soil salt content significantly improved the PSII performance index and quantum yield for electron transport of the bottom leaf group, synergistically enhanced the photosynthetic performance of summer maize leaves (especially the bottom leaf group), and enhanced the correlation between the bottom, middle (including the ear leaf), and upper leaf groups. Under subsoiling tillage conditions, the bottom leaves could produce more carbohydrates to meet the normal growth of the root system, promote the photosynthesis of the middle leaf group at the ear position, and increase the nutrient output of the upper leaf group to the female ear in the middle and later stages of maize aging.

Published
2024
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2. [Comparison of chemical constituents between new and old processed products of rhizoma Typhonii]

Author

S T, Yao, G L, Fu, and H Y, Hong

Subjects
Hot Temperature, Technology, Pharmaceutical, Oleic Acids, Amino Acids, Sitosterols, Drugs, Chinese Herbal
Abstract

Experimental results showed that the original contents of chemical constituents in the new processed products were higher than those in the old one, while the content of assistant alum in the new products was lower than that of the old one. It is thus confirmed that the new processing technology is reasonable.

Published
1993

3. [Photodynamic effect of hematoporphyrin on cell organs]

Author

Y Z, Yang, G L, Fu, and S S, Teng

Subjects
Cell Nucleus, Male, Organelles, Radiation-Sensitizing Agents, Mitochondria, Hematoporphyrins, Mice, Microscopy, Electron, Seminiferous Epithelium, Photochemotherapy, Testis, Animals, Hematoporphyrin Derivative, Hematoporphyrin Photoradiation
Abstract

Seminiferous epithelial cells of mouse testis were treated with hematoporphyrin derivative (HPD)-light in vitro. After HPD-light treatment, the changes within cells in early stage of prophase were observed. Examination with EM showed that 30 min after HPD-light treatment, the mitochondria were aggregated and vesiculated, the nucleus showed an irregular outline and a sign of chromatolysis; the other organelles showed no significant changes at this time. The results suggest that both mitochondria and nucleus are susceptible to HPD-light treatment. Three hours after HPD-light treatment, many of multi-nucleated spermatids appeared and they all contained deformed nuclei. This fact suggests that cytokinesis was inhibited by this treatment, and the chromatin of metaphase were also damage.

Published
1989

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