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Your search keyword '"Deng, Yuan-yuan"' showing total 133 results
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133 results on '"Deng, Yuan-yuan"'

6. Research progress of correlation between thyroid cancer and diabetes mellitus

Author

FU Jing-lan, DENG Yuan-yuan, ZHANG Ying, ZHANG Xin-xu, CHEN Shi-jing, LIU Hui-xia

Subjects
thyroid cancer, diabetes mellitus, hypoglycemic drugs, Medicine
Abstract

Thyroid cancer (TC) is the most common malignant tumor of the endocrine system. Diabetes mellitus (DM) is a chronic metabolic disease caused by pancreatic β-cell dysfunction or insulin resistance. In recent years, with the increased morbidity of TC and DM , many studies have shown potential relationship between the occurrence and development of these two diseases.

Published
2022
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29. Phenolic Composition and Antioxidant Activity in Seed Coats of 60 Chinese Black Soybean (Glycine maxL. Merr.) Varieties

Author

Zhang, Rui Fen, Zhang, Fang Xuan, Zhang, Ming Wei, Wei, Zhen Cheng, Yang, Chun Ying, Zhang, Yan, Tang, Xiao Jun, Deng, Yuan Yuan, and Chi, Jian Wei

Abstract

Phenolics in black soybean seed coat (BSSC) are considered to be responsible for the health benefits of black soybean. BSSCs of 60 Chinese varieties were examined for phenolic contents, anthocyanin profiles, and antioxidant activity. Total phenolic and condensed tannin contents ranged from 512.2 to 6057.9 mg gallic acid equivalents/100 g and from 137.2 to 1741.1 mg (+)-catechin equivalents/100 g, respectively. Six anthocyanins (delphinidin-3-glucoside, cyanidin-3-galactoside, cyanidin-3-glucoside, petunidin-3-glucoside, peonidin-3-glucoside, and malvidin-3-glucoside) were detected by HPLC. Total anthocyanin contents (TAC) were from 98.8 to 2132.5 mg/100 g, and cyanidin-3-glucoside was the most abundant anthocyanin in all varieties, with a distribution of 48.8–94.1% of TAC. Antioxidant properties detected by DPPH, FRAP, and ORAC methods all showed wide variations ranging from 4.8 to 65.3 μg/100 mL (expressed as EC50), from 17.5 to 105.8 units/g, and from 42.5 to 1834.6 μmol Trolox equivalent/g, respectively. Sixty varieties were classified into four groups by hierarchical clustering analysis, and group 4 consisting of nine varieties had the highest phytochemicals content and antioxidant activity.

Published
2024
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30. Lactose Induces Phenotypic and Functional Changes of Neutrophils and Macrophages to Alleviate Acute Pancreatitis in Mice

Author

Pan, Li-Long, primary, Deng, Yuan-Yuan, additional, Wang, Ruxing, additional, Wu, Chengfei, additional, Li, Jiahong, additional, Niu, Wenying, additional, Yang, Qin, additional, Bhatia, Madhav, additional, Gudmundsson, Gudmundur H., additional, Agerberth, Birgitta, additional, Diana, Julien, additional, and Sun, Jia, additional

Published
2018
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41. The transformation of old industrial buildings: A low-energy approach

Author

Deng Yuan Yuan and Chang Jiang

Subjects
Sustainable development, Architectural engineering, Engineering, Low energy, business.industry, Power consumption, Boiler (power generation), Energy consumption, Reuse, Architecture, business
Abstract

This paper studies the process of transforming old industrial buildings from the perspective of a transformation strategy based on sustainable development, functional replacement of buildings, and reduced energy consumption. The exemplary case is reuse of the boiler room, where a transformation method based on functional replacement and low power consumption are presented.

Published
2011

45. Two New Cucurbitane Triterpenoids from Immature Fruits of Momordica charantia.

Author

Li, Zhen-Jie, Chen, Jian-Chao, Deng, Yuan-Yuan, Song, Na-Li, Yu, Mu-Yuan, Zhou, Lin, and Qiu, Ming-Hua

Abstract

Two new cucurbitane triterpenoids, kuguacin X ( 1) and kuguaglycoside I ( 2), together with three known analogs, were isolated from immature fruits of Momordica charantia. By detailed analysis of IR, NMR, and MS data, acid hydrolysis, and comparison with spectroscopic data of known compounds, the new compounds were determined to be (23 E)-5 β,19-epoxycucurbita-6,23-diene-3 β,22 ξ,25-triol ( 1) and (23 E)-5 β,19-epoxycucurbita-6,23-dien-19-on-3 β,25-diol 3- O- β- D-allopyranoside ( 2). [ABSTRACT FROM AUTHOR]

Published
2015
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48. Metabolic profile and morphological characteristics of leaf tips among different sweet potato (Ipomoea batatasLam.) varieties

Author

TAN, Wen-qing, GUO, Xin-bo, WANG, Zhang-ying, ZHANG, Rong, TANG, Chao-chen, JIANG, Bing-zhi, JIA, Rui-xue, DENG, Yuan-yuan, YANG, Shao-hai, and CHEN, Jing-yi

Abstract

Sweet potato leaf tips have high nutritional values, and exploring the differences in metabolic profile of leaf tips among different sweet potato varieties can provide information to improve their qualities. In this study, a UPLC-Q-Exactive Orbitrap/MS-based untargeted metabolomics method was used to evaluate the metabolites in leaf tips of 32 sweet potato varieties. Three varieties, A01, A02, and A03, with distinct overall metabolic profiles, two varieties, A20 and A18, with distinct profiles of phenolic acids, and three varieties, A05, A12, and A16, with distinct profiles of flavonoids were identified. In addition, a total of 163 and 29 differentially expressed metabolites correlated with the color and leaf shape of sweet potato leaf tips were identified through morphological characterization. Group comparison analysis of the phenotypic traits and metabolite–phenotypic trait correlation analysis indicated that the color differences of sweet potato leaf tips were markedly associated with flavonoids. Also, the level of polyphenols was correlated with the leaf shape of sweet potato leaf tips, lobed leaf types had more higher levels of polyphenols than the entire types. The findings on the metabolic profile and differentially expressed metabolites associated with the morphology of sweet potato leaf tips would provide useful information for breeding sweet potato varieties with higher nutritional values.1

Published
2023
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