Results 41 to 50 of about 102,386 (199)

Enzymatic browning: The role of substrates in polyphenol oxidase mediated browning

Current Research in Food Science, 2023
Enzymatic browning is a biological process that can have significant consequences for fresh produce, such as quality reduction in fruit and vegetables. It is primarily initiated by polyphenol oxidase (PPO) (EC 1.14.18.1 and EC 1.10.3.1) which catalyses ...
Andrew Tilley, Mark P. McHenry, Julia Anwar McHenry, Vicky Solah, Kirsty Bayliss   +4 more
doaj   +1 more source

TSH promotes adiposity by inhibiting the browning of white fat

Adipocyte, 2020
Adiposity is caused by an imbalance between energy intake and consumption. Promotion of the browning of white fat increases energy expenditure and could combat adiposity.
Jianmei Zhang, Huixiao Wu, Shizhan Ma, Ling Gao, Chunxiao Yu, Fei Jing, Jiajun Zhao   +6 more
doaj   +1 more source

6‐Gingerol induces browning of white adipose tissue to improve obesity through PI3K/AKT‐RPS6‐mediated thermogenesis pathway

Food Frontiers, 2023
The browning of white fat has become a hot topic as it could help to lose weight and improve metabolic health. Therefore, this study aims to explore the in vivo browning or thermogenesis effect of 6‐gingerol (6G), a natural bioactive compound of ginger ...
Yasmin Alhamoud, Junhao Wu, Muhammad Ijaz Ahmad, Fang Chen, Fengqin Feng, Jing Wang   +5 more
doaj   +1 more source

Eugenol treatment delays the flesh browning of fresh-cut water chestnut (Eleocharis tuberosa) through regulating the metabolisms of phenolics and reactive oxygen species

Food Chemistry: X, 2022
The potential mechanism behind the browning inhibition in fresh-cut water chestnuts (FWC) after eugenol (EUG) treatment was investigated by comparing the difference in browning behavior between surface and inner tissues.
Lijuan Zhu, Wanfeng Hu, Ayesha Murtaza, Aamir Iqbal, Jiaxing Li, Jiao Zhang, Junjie Li, Mengjie Kong, Xiaoyun Xu, Siyi Pan   +9 more
doaj   +1 more source

Formation of starspots in self-consistent global dynamo models: Polar spots on cool stars [PDF]

, 2014
Observations of cool stars reveal dark spot-like features on their surfaces. Compared to sunspots, starspots can be bigger or cover a larger fraction of the stellar surface.
Christensen, Ulrich R., Gastine, Thomas, Reiners, Ansgar, Yadav, Rakesh K.   +3 more
core   +1 more source

The triggering of MHD instabilities through photospheric footpoint motions [PDF]

, 2002
The results of 3D numerical simulations modelling the twisting of a coronal loop due to photospheric vortex motions are presented. The simulations are carried out using an initial purely axial field and an initial equilibrium configuration with twist ...
A. W. Hood, Ali, Arber, Arber, Baty, Baty, Baty, Baty, Baty, Browning, C. L. Gerrard, Evans, Galsgaard, Gerrard, Handy, Hood, Klimchuk, Lionello, Lionello, Longcope, Lothian, Mikic, Mok, Pevtsov, Raadu, Robertson, Steinolfson, T. D. Arber, Van Leer, Velli   +29 more
core   +1 more source

Spontaneous Browning of White Adipose Tissue Improves Angiogenesis and Reduces Macrophage Infiltration After Fat Grafting in Mice

Frontiers in Cell and Developmental Biology, 2022
Background: Fat grafting is a frequently used technique; however, its survival/ regeneration mechanism is not fully understood. The browning of white adipocytes, a process initiated in response to external stimuli, is the conversion of white to beige ...
Jiayan Lin, Shaowei Zhu, Yunjun Liao, Zhuokai Liang, Yuping Quan, Yufei He, Junrong Cai, Feng Lu   +7 more
doaj   +1 more source

Crystal structure of Arabidopsis thaliana casein kinase 2 α1 [PDF]

, 2020
Casein kinase 2 (CK2) is a ubiquitous pleiotropic enzyme that is highly conserved across eukaryotic kingdoms. CK2 is singular amongst kinases as it is highly rigid and constitutively active.
De Veylder, Lieven, Demulder, Manon, Loris, Remy   +2 more
core   +2 more sources

Mechanisms of Planetary and Stellar Dynamos

, 2012
We review some of the recent progress on modeling planetary and stellar dynamos. Particular attention is given to the dynamo mechanisms and the resulting properties of the field.
Dormy, Emmanuel, Petitdemange, Ludovic, Schrinner, Martin   +2 more
core   +2 more sources

Reprogramming of hepatic fat accumulation and 'browning' of adipose tissue by the short-chain fatty acid acetate [PDF]

, 2016
Background/Objectives: Short-chain fatty acids, produced by microbiome fermentation of carbohydrates, have been linked to a reduction in appetite, body weight and adiposity.
A Abdul-Wahed, A D Miller, AD Miller, B Emanuelli, B Sun, BA Dolezal, C Prip-Buus, CJ Reisenauer, D Pessayre, DF Vatner, E L Thomas, EA Schon, EE Canfora, FM Fisher, FT Harris, G Frost, G Frost, G Serviddio, GD Kenny, H Ge, H Parkes, H Tilg, H Yamashita, H Yamashita, I Sakakibara, J Anastasovska, J D Bell, J Nedergaard, J R Parkinson, J Teodoro, JA Parnell, JH Cummings, JH Cummings, K Kostarelos, L Hue, L P Brody, M Harms, M Sahuri-Arisoylu, M Varela-Rey, MA Cox, MD Robertson, MJ Harms, MJ Keenan, MJ Khandekar, N Kamaly, N Navaratnam, P Boström, P Cani, P Cohen, P Lee, P Seale, PD Cani, PW So, R Raghow, R Zechner, S Eriksson, S Lo, SA Comerford, T Kondo, TC Wu, TL Kalber, WJ Pasman, YH Hong, YZ Wei   +63 more
core   +1 more source