Results 81 to 90 of about 253,762 (184)

Mitochondrial Respiratory Metabolism in Salt‐Stressed Barley (Hordeum vulgare): TCA Cycle Activation With Limited GABA Shunt Engagement

Plant, Cell &Environment, EarlyView.
ABSTRACT Plants maintain energy balance under salinity stress through increased respiration and energy use, processes also associated with reactive oxygen species generation. Although respiration imposes a high energy cost, mitochondrial respiration and the tricarboxylic acid (TCA) cycle activity are vital for ATP production and for providing electron ...
Ali Bandehagh, Nicolas L. Taylor
wiley   +1 more source

The role of lipids and salts in two-dimensional crystallization of the glycine–betaine transporter BetP from Corynebacterium glutamicum

, 2007
The osmoregulated and chill-sensitive glycine–betaine transporter (BetP) from Corynebacterium glutamicum was reconstituted into lipids to form two-dimensional (2D) crystals. The sensitivity of BetP partly bases on its interaction with lipids.
Ziegler, Christine, Ziegler, C., Ejsing, Christer S.; id_orcid, Shevchenko, Andrej, Tsai, C., Ejsing, C., Tsai, Ching-Ju, Shevchenko, A.   +7 more
core   +1 more source

Bioprospecting of Marine Macrophytes Using MS-Based Lipidomics as a New Approach

Marine Drugs, 2016
The marine environment supports a remarkable diversity of organisms which are a potential source of natural products with biological activities. These organisms include a wide variety of marine plants (from micro- to macrophytes), which have been used in
Elisabete Maciel, Miguel Costa Leal, Ana Isabel Lillebø, Pedro Domingues, Maria Rosário Domingues, Ricardo Calado   +5 more
doaj   +1 more source

Metabolic Changes During a Calorie‐Restricted, Fish‐Rich Ketogenic Diet Associated With Increased Circulating TMAO in Healthy Adults [PDF]

Endocrinol Diabetes Metab
A 2‐week calorie‐restricted, fish‐rich ketogenic diet increased circulating TMAO while improving selected glycemic and insulin‐related biomarkers in healthy adults. HDL cholesterol decreased, whereas oxidative stress markers remained unchanged, highlighting a complex short‐term metabolic response that should not be interpreted as evidence of causality.
Siedzik K, Góral K, Flis D, Jaguszewski M, Olek R, Ziółkowski W.   +5 more
europepmc   +2 more sources

Perturbation of Spermine Homoeostasis Uncouples Hypersensitive Cell Death From Systemic Plant Immunity

Plant, Cell &Environment, EarlyView.
ABSTRACT Polyamines are key regulators of plant stress responses, yet their contribution to coordinating local immune responses with systemic immunity remains poorly understood. Here, we investigated how spermine (Spm) homeostasis influences local and systemic defence responses in Arabidopsis thaliana following inoculation with Pseudomonas syringae pv.
Jiaqi Zhao, Kostadin E. Atanasov, Olga Jauregui, Rubén Alcázar   +3 more
wiley   +1 more source

High-Fat Diet, Betaine, and Polydextrose Induce Changes in Adipose Tissue Inflammation and Metabolism in C57BL/6J Mice

, 2018
Scope: High-fat diets are a likely cause of low-grade inflammation and obesity-related pathologies. This study measures the effects of a high-fat diet, in combination with two dietary supplements—betaine and polydextrose—on metabolism and inflammation in
Auriola, Seppo, Hanhineva, Kati, Kaisa Airaksinen, Kati Hanhineva, Tiihonen, Kirsti, Seppo Auriola, Marjukka Kolehmainen, Jokkala, Jenna, Ilmari Ahonen, Kirsti Tiihonen, Ahonen, Ilmari, Kolehmainen, Marjukka, Airaksinen, Kaisa, Jenna Jokkala   +13 more
core   +1 more source

Rapid induction of lipid droplets in Chlamydomonas reinhardtii and Chlorella vulgaris by Brefeldin A.

PLoS ONE, 2013
Algal lipids are the focus of intensive research because they are potential sources of biodiesel. However, most algae produce neutral lipids only under stress conditions.
Sangwoo Kim, Hanul Kim, Donghwi Ko, Yasuyo Yamaoka, Masumi Otsuru, Maki Kawai-Yamada, Toshiki Ishikawa, Hee-Mock Oh, Ikuo Nishida, Yonghua Li-Beisson, Youngsook Lee   +10 more
doaj   +1 more source

Microbial Partnerships for Sustainable Soybean Cultivation: Mechanisms, Applications and Prospects

Plant, Cell &Environment, EarlyView.
ABSTRACT Soybean production is increasingly threatened by fluctuating environmental conditions and nutrient limitations. While synthetic fertilisers can alleviate these constraints, their excessive use has raised concerns regarding long‐term soil health. Consequently, leveraging beneficial soil microbes, a diverse group of microorganisms that reside in
Carolina A. Contador, Sau‐Shan Cheng, Yun‐Lam Ho, Feng Zhang, Hon‐Ming Lam   +4 more
wiley   +1 more source

Effect of drugs on plasma betaine and betaine excretion.

, 2013
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Michael Lever (321943), Peter M. George (321946), Stephen T. Chambers (321959), A. Mark Richards (154622), Jane L. Elmslie (321949), Christopher M. Frampton (321957), Sarah L. Molyneux (321954), Wendy Atkinson (177476), Richard W. Troughton (154621), Sandy Slow (321952)   +9 more
core   +1 more source

A New Look for the Red Macroalga Palmaria palmata: A Seafood with Polar Lipids Rich in EPA and with Antioxidant Properties

Marine Drugs, 2019
Palmaria palmata is an edible red macroalga widely used for human consumption and valued for its high protein value. Despite its low total lipid content, it is rich in eicosapentaenoic acid (EPA).
Diana Lopes, Tânia Melo, Joana Meneses, Maria H. Abreu, Rui Pereira, Pedro Domingues, Ana I. Lillebø, Ricardo Calado, M. Rosário Domingues   +8 more
doaj   +1 more source