Results 41 to 50 of about 56,606 (306)

Lignin engineering in forest trees [PDF]

, 2019
Wood is a renewable resource that is mainly composed of lignin and cell wall polysaccharides. The polysaccharide fraction is valuable as it can be converted into pulp and paper, or into fermentable sugars.
Alvarenga Chanoca, Alexandra, Boerjan, Wout, de Vries, Lisanne   +2 more
core   +1 more source

Anti-Inflammatory and Antioxidant Activities of Eugenol: An Update

Pharmaceuticals
Medicinal plants are a rich source of bioactive compounds that possess pharmacological properties for preventing and treating inflammation-related diseases. Essential oils is a chemical class that contains many bioactive compounds, such as eugenol, which
Renan Oliveira Silva Damasceno, João Lucas Silva Pinheiro, Lucas Henrique Marques Rodrigues, Rebeca Carneiro Gomes, Allana Brunna Sucupira Duarte, Jeremias Justo Emídio, Lúcio Ricardo Leite Diniz, Damião Pergentino de Sousa   +7 more
doaj   +1 more source

Piplartine Analogues and Cytotoxic Evaluation against Glioblastoma

Molecules, 2018
Piplartine (1) is an alkamide extracted from plants of the genus Piper which shows several pharmacological properties, including antitumor activity. To improve this activity, a series of analogues based on 1 have been synthesized by esterification and ...
Flávio Rogério da Nóbrega, Ozlem Ozdemir, Sheila Cristina S. Nascimento Sousa, Joice Nascimento Barboza, Hasan Turkez, Damião Pergentino de Sousa   +5 more
doaj   +1 more source

ANTIOXIDANT AND TOXICITY ACTIVITY IN VITRO OF TWELVE SAFROLE DERIVATIVES [PDF]

, 2014
Indexación: Web of Science; Scielo.The aim of this study was to determine the influence of substituents in aromatic ring and the side chain of safrole on the antioxidant capacity and toxicity of twelve synthetic derivatives of safrole (S1-S12).
CARRASCO, HÉCTOR, ESPINOZA, LUIS, HIDALGO, MARÍA ELIANA, MADRID, ALEJANDRO, PAVÉZ, CATALINA   +4 more
core   +1 more source

Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance

Frontiers in Plant Science, 2023
As low environmental temperature adversely affects the growth, development and geographical distribution, plants have evolved multiple mechanisms involving changing physiological and metabolic processes to adapt to cold stress. In this study, we revealed
Shuang Gu, Jia Zhuang, Zhe Zhang, Wanchun Chen, Hai Xu, Minghui Zhao, Dianrong Ma   +6 more
doaj   +1 more source

Isolation and mapping of a C3'H gene (CYP98A49) from globe artichoke, and its expression upon UV-C stress [PDF]

, 2009
Globe artichoke represents a natural source of phenolic compounds with dicaffeoylquinic acids along with their biosynthetic precursor chlorogenic acid (5-caffeoylquinic acid) as the predominant molecules. We report the isolation and characterization of a
Acquadro, A., Beekwilder, M.J., Comino, C., Lanteri, S., Moglia, A., Portis, E., Vos, C.H., de   +6 more
core   +2 more sources

Phenylpropanoids fromPodocarpium podocarpum [PDF]

Pharmaceutical Biology, 2013
Podocarpium podocarpum (DC.) Yang et Huang (Leguminoseae) is a very important Podocarpium species with significant anti-inflammatory, analgesic and anti-pyretic activities, which has not yet been subjected to adequate phytochemical investigation.To isolate and identify bioactive compounds from P.
Xueqin, Ma, Jianjun, Liang, Chengjian, Zheng, Changling, Hu, Xiangxiang, Zhao, Khalid, Rahman, Luping, Qin   +6 more
openaire   +2 more sources

Commonly and Specifically Activated Defense Responses in Maize Disease Lesion Mimic Mutants Revealed by Integrated Transcriptomics and Metabolomics Analysis

Frontiers in Plant Science, 2021
Disease lesion mimic (Les/les) mutants display disease-like spontaneous lesions in the absence of pathogen infection, implying the constitutive activation of defense responses.
Xiaohuan Mu, Jiankun Li, Zhuangzhuang Dai, Liping Xu, Tianyuan Fan, Teng Jing, Mengyao Chen, Mingyue Gou   +7 more
doaj   +1 more source

COSY catalyses trans-cis isomerization and lactonization in the biosynthesis of coumarins [PDF]

, 2019
Coumarins, also known as 1,2-benzopyrones, comprise a large class of secondary metabolites that are ubiquitously found throughout the plant kingdom.
Boerjan, Wout, De Meester, Barbara, Goeminne, Geert, Haustraete, Jurgen, Hoengenaert, Lennart, Kim, Hoon, Li, Jin, Liu, Xinyu, Morreel, Kris, Ralph, John, Schmidt, Wolfgang, Seetso, Carol, Sundin, Lisa, Tsai, Huei-Hsuan, Vanholme, Bartel, Vanholme, Ruben   +15 more
core   +1 more source

Fermented Lacticaseibacillus Paracasei Cultures Ameliorate Colitis by Modulating Microbiota‐Derived Tryptophan Metabolism and Macrophage Polarization

Advanced Science, EarlyView.
A solid‐state fermented probiotic (PYW) is developed using wheat bran as substrate, containing high viable Lacticaseibacillus paracasei and bioactive metabolites. PYW alleviates intestinal inflammation by gut microbiota composition, enriching indole derivatives, activating aryl hydrocarbon receptor signaling, and regulating macrophage polarization. PYW
Heng Zhang, Jingzhou Sun, Xin Zheng, Huiqing Yang, Aowen Xie, Yuxuan Ding, Yuxia Mei, Jinshan Li, Yuanliang Hu, Min Ren, Yangyang Liu, Yunxiang Liang   +11 more
wiley   +1 more source