A new method for giving complementary explanation on the blood enriching function and mechanism of unprocessed Angelica sinensis and its 4 kinds of processed products with tissue integrated metabolomics and confirmatory analysis

2021 ◽  
Author(s):  
Peng Ji ◽  
Chen‐chen Li ◽  
Yan‐ming Wei ◽  
Yong‐li Hua ◽  
Wan‐ling Yao ◽  
...  
Keyword(s):  
New Method ◽  
Angelica Sinensis ◽  
Confirmatory Analysis ◽  
Processed Products ◽  
Integrated Metabolomics

An E-nose and Convolution Neural Network based Recognition Method for Processed Products of Crataegi Fructus

2020 ◽  
Vol 23 ◽  
Author(s):  
Tianshu Wang ◽  
Yanpin Chao ◽  
Fangzhou Yin ◽  
Xichen Yang ◽  
Chenjun Hu ◽  
...  
Keyword(s):  
Neural Network ◽  
Machine Learning ◽  
Feature Extraction ◽  
Convolutional Neural Network ◽  
Electronic Nose ◽  
Experimental Results ◽  
Convolution Neural Network ◽  
New Method ◽  
Recognition Method ◽  
Processed Products

Background: The identification of Fructus Crataegi processed products manually is inefficient and unreliable. Therefore, how to identify the Fructus Crataegis processed products efficiently is important. Objective: In order to efficiently identify Fructus Grataegis processed products with different odor characteristics, a new method based on an electronic nose and convolutional neural network is proposed. Methods: First, the original smell of Fructus Grataegis processed products is obtained by using the electronic nose and then preprocessed. Next, feature extraction is carried out on the preprocessed data through convolution pooling layer Results: The experimental results show that the proposed method has higher accuracy for the identification of Fructus Grataegis processed products, and is competitive with other machine learning based methods. Conclusion: The method proposed in this paper is effective for the identification of Fructus Grataegi processed products.

Metabolomics study on promoting blood circulation and ameliorating blood stasis: Investigating the mechanism of Angelica sinensis and its processed products

2019 ◽  
Vol 33 (4) ◽  
pp. e4457 ◽  
Author(s):  
Ziwen Yuan ◽  
Lijia Zhong ◽  
Yongli Hua ◽  
Peng Ji ◽  
Wanling Yao ◽  
...  
Keyword(s):  
Blood Circulation ◽  
Blood Stasis ◽  
Angelica Sinensis ◽  
Metabolomics Study ◽  
Processed Products

Evaluation of the anti-inflammatory effects of volatile oils from processed products of Angelica sinensis radix by GC–MS-based metabolomics

2016 ◽  
Vol 191 ◽  
pp. 195-205 ◽  
Author(s):  
Li-Jia Zhong ◽  
Yong-Li Hua ◽  
Peng Ji ◽  
Wan-Ling Yao ◽  
Wen-Quan Zhang ◽  
...  
Keyword(s):  
Angelica Sinensis ◽  
Volatile Oils ◽  
Angelica Sinensis Radix ◽  
Anti Inflammatory ◽  
Processed Products

scholarly journals Comprehensive quality evaluation and comparison of Angelica sinensis radix and Angelica acutiloba radix by integrated metabolomics and glycomics

2018 ◽  
Vol 26 (3) ◽  
pp. 1122-1137 ◽  
Author(s):  
Shan-Shan Zhou ◽  
Jun Xu ◽  
Chuen-Kam Tsang ◽  
Ka-Man Yip ◽  
Wing-Ping Yeung ◽  
...  
Keyword(s):  
Quality Evaluation ◽  
Angelica Sinensis ◽  
Angelica Sinensis Radix ◽  
Angelica Acutiloba ◽  
Integrated Metabolomics

Selective Sampling and Orientation of Non-Homogeneous Tissues

1968 ◽  
Vol 26 ◽  
pp. 98-99
Author(s):  
C. C. Clawson ◽  
L. W. Anderson ◽  
R. A. Good
Keyword(s):  
Electron Microscopy ◽  
Electron Microscope ◽  
Light Microscopy ◽  
Random Sampling ◽  
New Method ◽  
Microscope Examination ◽  
Small Areas ◽  
Selective Sampling ◽  
Large Numbers ◽  
Specific Orientation

Investigations which require electron microscope examination of a few specific areas of non-homogeneous tissues make random sampling of small blocks an inefficient and unrewarding procedure. Therefore, several investigators have devised methods which allow obtaining sample blocks for electron microscopy from region of tissue previously identified by light microscopy of present here techniques which make possible: 1) sampling tissue for electron microscopy from selected areas previously identified by light microscopy of relatively large pieces of tissue; 2) dehydration and embedding large numbers of individually identified blocks while keeping each one separate; 3) a new method of maintaining specific orientation of blocks during embedding; 4) special light microscopic staining or fluorescent procedures and electron microscopy on immediately adjacent small areas of tissue.

A new method for the determination of nitrates

1960 ◽  
Vol 23 ◽  
pp. 227-232 ◽  
Author(s):  
P WEST ◽  
G LYLES
Keyword(s):  
New Method

Mechanistic study of proliferation induced by Angelica sinensis in gastric epithelial cells

2001 ◽  
Vol 120 (5) ◽  
pp. A145-A145
Author(s):  
C CHO ◽  
Y YE ◽  
E LIU ◽  
V SHIN ◽  
N SHAM
Keyword(s):  
Epithelial Cells ◽  
Mechanistic Study ◽  
Angelica Sinensis ◽  
Gastric Epithelial Cells
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