Results 21 to 30 of about 15,338,333 (210)

Recent Advances in the Hydroxylation of Amino Acids and Its Derivatives

Fermentation, 2023
Hydroxy amino acids (HAAs) are of unique value in the chemical and pharmaceutical industry with antiviral, antifungal, antibacterial, and anticancer properties.
Bangxu Wang, Shujian Xiao, Xingtao Zhao, Liming Zhao, Yin Zhang, Jie Cheng, Jiamin Zhang   +6 more
doaj   +1 more source

Pipecolic acid in plants: biosynthesis, signalling, and role under stress

Botanica, 2022
Plants protect themselves by developing defensive responses against various biotic and abiotic stress factors throughout their lives. As a result, they create a stress response called ʻsystemic acquired resistance’ (SAR) under pathogen infection ...
Fatma Nur Koc, Burcu Seckin Dinler
doaj   +1 more source

Varietal Authenticity Assessment of QTMJ Tea Using Non-Targeted Metabolomics and Multi-Elemental Analysis with Chemometrics

Foods, 2023
In this paper, a combination of non-targeted metabolomics and multi-element analysis was used to investigate the impact of five different cultivars on the sensory quality of QTMJ tea and identify candidate markers for varietal authenticity assessment ...
Huahong Liu, Yuxin Wu, Ziwei Zhao, Zhi Liu, Renjun Liu, Yuelan Pang, Chun Yang, Yun Zhang, Jinfang Nie   +8 more
doaj   +1 more source

Assessment of components related to flavor and taste in Tan-lamb meat under different silage-feeding regimens using integrative metabolomics

Food Chemistry: X, 2022
Two untargeted metabolomics approaches based on gas chromatography mass spectrometry and ultra-high-performance liquid chromatography quadrupole time-of-flight mass spectrometry were used to identify the effects of different feeding regimes (concentrate,
Bing Wang, Xingang Zhao, Boyan Zhang, Yimeng Cui, Muzaipaier Nueraihemaiti, Qifang Kou, Hailing Luo   +6 more
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Effects of different harvest frequencies on microbial community and metabolomic properties of annual ryegrass silage

Frontiers in Microbiology, 2022
In this study, we analyzed the fermentation quality, microbial community, and metabolome characteristics of ryegrass silage from different harvests (first harvest-AK, second harvest-BK, and third harvest-CK) and analyzed the correlation between ...
Zhihui Fu, Zhihui Fu, Lin Sun, Meiling Hou, Junfeng Hao, Junfeng Hao, Qiang Lu, Tingyu Liu, Xiuzhen Ren, Yushan Jia, Yushan Jia, ZhiJun Wang, ZhiJun Wang, Gentu Ge, Gentu Ge   +14 more
doaj   +1 more source

Depression and anxiety in patients with active ulcerative colitis: crosstalk of gut microbiota, metabolomics and proteomics

Gut Microbes, 2021
Patients with ulcerative colitis (UC) have a high prevalence of mental disorders, such as depression and anxiety. Gut microbiota imbalance and disturbed metabolism have been suggested to play an important role in either UC or mental disorders.
Xiaomin Yuan, Biqing Chen, Zhenglan Duan, Ziqian Xia, Yang Ding, Tuo Chen, Huize Liu, Baosheng Wang, Bolin Yang, Xiaoyong Wang, Shijia Liu, Jin-Yong Zhou, Yajun Liu, Qiong Wang, Zhaofeng Shen, Jun Xiao, Hongtao Shang, Weiwei Liu, Guoping Shi, Lei Zhu, Yugen Chen   +20 more
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Biosynthesis of Mycotoxin Fusaric Acid and Application of a PLP-Dependent Enzyme for Chemoenzymatic Synthesis of Substituted L-Pipecolic Acids [PDF]

, 2020
Fusaric acid (FA) is a well-known mycotoxin that plays an important role in plant pathology. The biosynthetic gene cluster for FA has been identified but the biosynthetic pathway remains unclarified.
Yang, Hai, Arthur, Huang, Mengbin, Chen, Yi, Tang   +3 more
core   +1 more source

Discovery of Early-Branching Wolbachia Reveals Functional Enrichment on Horizontally Transferred Genes

Frontiers in Microbiology, 2022
Wolbachia is a widespread endosymbiont of insects and filarial nematodes that profoundly influences host biology. Wolbachia has also been reported in rhizosphere hosts, where its diversity and function remain poorly characterized.
Nicholas Weyandt, Shiva A. Aghdam, Amanda M. V. Brown   +2 more
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L-PIPECOLIC ACID IS OXIDIZED TO α-AMINOADIPIC ACID IN THE PEROXISOME OF MAN AND MONKEY [PDF]

Pediatric Research, 1987
L-Pipecolic acid (PIP) accumulation is found in Zellweger syndrome (ZS) and other diseases where the structure or function of peroxisomes is defective. Since there is no primate model for PIP metabolism, we compared the pathway in the cynomologus monkey to that in man.
Stephanie J Mihalik, William J Rhead
openaire   +1 more source

Metabolomics by UHPLC-Q-TOF Reveals Host Tree-Dependent Phytochemical Variation in Viscum album L.

Plants, 2021
Viscum album L., commonly known as European mistletoe, is a hemi-parasitic plant of the Santalaceae family. The in vitro and in vivo effects of V. album differ, according to its host tree.
Tim Jäger, Carla Holandino, Michelle Nonato de Oliveira Melo, Evelyn Maribel Condori Peñaloza, Adriana Passos Oliveira, Rafael Garrett, Gaétan Glauser, Mirio Grazi, Hartmut Ramm, Konrad Urech, Stephan Baumgartner   +10 more
doaj   +1 more source