Results 41 to 50 of about 253,762 (184)

The possible role of lipid bilayer properties in the evolutionary disappearance of betaine lipids in seed plants

open access: yes, 2023
Phosphate is vital for plant and algae growth, yield, and survival, but in most environments, it is poorly available. To cope with phosphate starvation, photosynthetic organisms used their phospholipids as a phosphate reserve.
Bolik, Stéphanie   +7 more
core  

Comprehensive Characterization of Acer truncatum Leaf Extract: Identification of Systemic Metabolites and Effects on Performance, Antioxidant Status, and Intestinal Microbiota in Laying Hens

open access: yesAnimal Research and One Health, EarlyView.
Dietary A. truncatum leaf extract is absorbed and improves laying performance in aged hens by enhancing systemic antioxidant capacity and modulating the gut microbiota. ABSTRACT The demand for natural feed additives is considerably increasing in the antibiotic‐free feed era.
Kailong Qin   +6 more
wiley   +1 more source

Unveiling opportunities and challenges for a circular approach to macaúba biorefining: a technological roadmap

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The macaúba fruit, native to tropical and subtropical regions, has received considerable attention in recent years as a promising raw material for the production of advanced biofuels in Brazil. However, the development of large‐scale biomass requires overcoming significant challenges, such as designing circular biorefineries.
Fábio de A. Oroski   +3 more
wiley   +1 more source

Betaine, organic acids and inulin do not affect ileal and total tract nutrient digestibility or microbial fermentation in piglets [PDF]

open access: yes, 2009
The study was conducted to investigate the effects of betaine alone or combined with organic acids and inulin on ileal and total tract nutrient digestibilities and intestinal microbial fermentation characteristics in piglets.
Eklund, M.   +4 more
core  

Artificial Cell Catalysts for Biotransformation: Design Principles and Process Integration

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Artificial cell catalysts are emerging as programmable biocatalytic platforms for sustainable molecular conversion. By reconstituting enzymes and functional modules within synthetic compartments, they combine the selectivity of biological catalysis with the design flexibility of synthetic materials.
Iori Kobayashi   +2 more
wiley   +1 more source

Heat stress in spermatogenesis: a redox‐dependent decision network linking ROS, autophagy, and regulated cell death

open access: yesBiological Reviews, EarlyView.
ABSTRACT Heat stress (HS) is an increasing threat to male reproductive health, disrupting spermatogenesis through complex and interdependent cellular responses within the seminiferous epithelium. Although excessive reactive oxygen species (ROS) production is a hallmark of HS, ROS also act as central regulators of cell fate decisions beyond their role ...
Ribrio Ivan Tavares Pereira Batista
wiley   +1 more source

Betaine Supplementation Moderately Increases Total Cholesterol Levels: A Systematic Review and Meta-Analysis

open access: yes, 2019
Betaine is used to lower elevated plasma homocysteine levels, which are a risk factor for cardiovascular diseases (CVD). However, some studies have shown that betaine may have a negative effect on blood lipids.
Bogna Zawieja (8099261)   +2 more
core   +1 more source

Gradients in intact polar diacylglycerolipids across the Mediterranean Sea are related to phosphate availability [PDF]

open access: yesBiogeosciences, 2011
Intact polar membrane lipids compose a significant fraction of cellular material in plankton and their synthesis imposes a substantial constraint on planktonic nutrient requirements.
K. J. Popendorf   +9 more
doaj   +1 more source

Impact of betaine on laying hens’ productive and physiological reactions at the late stage of production

open access: yesFrontiers in Animal Science
IntroductionDue to the anti-inflammatory, antioxidant, and antibacterial properties of betaine, it may serve as a beneficial feed supplement for laying hens.
Hanan S. Al-khalaifah   +6 more
doaj   +1 more source

Chronic High‐Salt Intake Reprograms Metabolic Homeostasis Driven by Dietary Rice Varieties via Microbial and Metabolite Associations

open access: yesiMetaMed, EarlyView.
Using a 2% salt diet and a 10‐month feeding to model chronic human sodium exposure, we found that black rice improved glucose tolerance and short‐chain fatty acids, but 2% salt inverted black rice's blood glucose benefits. White rice + 2% salt treatment uniquely increased short‐chain fatty acids.
Xiaofang Li   +8 more
wiley   +1 more source

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