Results 121 to 130 of about 211,555 (356)

Identification of an Activity Selector for the Nitroso‐Forming Activity in Bacterial Type‐III Copper Enzymes

Angewandte Chemie International Edition, Accepted Article.
O‐aminophenol oxidases, a specialized subclass of type‐III copper proteins, play a crucial role in the biosynthesis of bioactive nitrosophenols which display antiretroviral and blood cholesterol lowering activity. Another related subclass of type‐III copper proteins, tyrosinases, closely resemble o‐aminophenol oxidases both structurally and ...
Hoa Le Xuan, Felix Panis, Annette Rompel
wiley   +1 more source

Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis

Hepatology, EarlyView., 2022
Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis. Abstract Background and Aims Nucleotide‐binding oligomerization domain‐like receptor‐family pyrin domain‐containing 3 (NLRP3) inflammasome activation has been shown to result in liver fibrosis.
Jana Knorr, Benedikt Kaufmann, Maria Eugenia Inzaugarat, Theresa Maria Holtmann, Lukas Geisler, Jana Hundertmark, Marlene Sophia Kohlhepp, Laela M. Boosheri, Daisy R. Chilin‐Fuentes, Amanda Birmingham, Kathleen M. Fisch, Joel D. Schilling, Sven H. Loosen, Christian Trautwein, Christoph Roderburg, Münevver Demir, Frank Tacke, Hal M. Hoffman, Ariel E. Feldstein, Alexander Wree   +19 more
wiley   +1 more source

Daala: A Perceptually-Driven Next Generation Video Codec [PDF]

arXiv, 2016
The Daala project is a royalty-free video codec that attempts to compete with the best patent-encumbered codecs. Part of our strategy is to replace core tools of traditional video codecs with alternative approaches, many of them designed to take perceptual aspects into account, rather than optimizing for simple metrics like PSNR.
arxiv  

Peripheral blood mitochondrial DNA content in relation to circulating metabolites and inflammatory markers: a population study [PDF]

, 2017
Mitochondrial DNA (mtDNA) content might undergo significant changes caused by metabolic derangements, oxidative stress and inflammation that lead to development and progression of cardiovascular diseases.
Brguljan-Hitij, Jana, Cauwenberghs, Nicholas, Delles, Christian, Knez, Judita, Kuznetsova, Tatiana, Marrachelli, Vannina G., Monleon, Daniel, Nawrot, Tim S., Plusquin, Michelle, Redón, Josep, Staessen, Jan A., Thijs, Lutgarde, Winckelmans, Ellen, Zhang, Zhenyu   +13 more
core   +1 more source

Dietary supplement of sodium butyrate improves the growth performance and intestinal health by targeting Wnt/β‐catenin signaling pathway in rabbits

Animal Research and One Health, EarlyView.
Dietary supplement of sodium butyrate, may relate to regulating intestinal health and thus the growth performance and meat quality of rabbits by regulating the continuous process of promoting the periodic cycle of cecal epithelial cells. Abstract Supplementation of sodium butyrate (SB) has been proved to be beneficial for improving the growth ...
Mengke Ni, Zhitong Wang, Zhichao Li, Mengjuan Chen, Hui He, Hanfang Cai, Zhi Chen, Ming Li, Huifen Xu   +8 more
wiley   +1 more source

Effects of Interaction of Leucine and Valine on Growth, Body Wall Amino Acids Composition, and Digestive Ability of Sea Cucumber Apostichopus japonicus

Progress in Fishery Sciences
Branched chain amino acids (BCAAs) are neutral amino acids containing branched aliphatic chains on the α-carbon, including leucine (Leu), isoleucine, and valine (Val), accounting for 18%–20% of the total amino acids in animal and plant proteins.
Guofeng LU, Jiying WANG, Baoshan LI, Jingwei LIU, Tiantian HAO, Yongzhi SUN, Bingshan HUANG   +6 more
doaj   +1 more source

Channel Decorrelation For Stereo Acoustic Echo Cancellation In High-Quality Audio Communication [PDF]

arXiv, 2016
In this paper, we address an important problem in high-quality audio communication systems. Acoustic echo cancellation with stereo signals is generally an under-determined problem because of the generally important correlation that exists between the left and right channels.
arxiv  

Peptide metabolism in the lactococci and its regulation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University [PDF]

, 1994
Aspects of peptide metabolism in the lactococci have been investigated to increase the understanding of how these nutritionally fastidious bacteria, which have a central role in the dairy manufacturing industry, are able to grow in a complex medium such ...
Moore, Ian Linton
core  

The role of Moringa oleifera in the development of alternative biofuels, under the concept of an integral one‐tree biorefinery: A minireview

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The Moringa oleifera oil tree is commonly known as the ‘tree of life’ or the ‘miracle tree’ owing to its multiple benefits for humans. The different parts that make up this tree (leaves, seeds and bark) have been used to treat various ailments, diseases and wounds. However, in recent years this tree is being used by the scientific community to
J. L. Aleman‐Ramirez, Patrick U. Okoye, S. Saldaña‐Trinidad, S. Torres‐Arellano, P. J. Sebastian   +4 more
wiley   +1 more source

Targeting keystone species helps restore the dysbiosis of butyrate‐producing bacteria in nonalcoholic fatty liver disease

iMeta, Volume 1, Issue 4, December 2022., 2022
In this study, we applied an algorithm to the keystone species identification in the gut microbiome, based on current causal inference theories and the dynamic intervention simulation. We identified the nonalcoholic steatohepatitis (NASH) keystone species combination, represented by Porphyromonas loveana, Alistipes indistinctus, and Dialister ...
Dingfeng Wu, Lei Liu, Na Jiao, Yida Zhang, Li Yang, Chuan Tian, Ping Lan, Lixin Zhu, Rohit Loomba, Ruixin Zhu   +9 more
wiley   +1 more source