Results 71 to 80 of about 10,628 (244)

Forms of organic phosphorus in wetland soils [PDF]

open access: yesBiogeosciences, 2014
Phosphorus (P) cycling in freshwater wetlands is dominated by biological mechanisms, yet there has been no comprehensive examination of the forms of biogenic P (i.e., forms derived from biological activity) in wetland soils.
A. W. Cheesman   +2 more
doaj   +1 more source

Stage‐Dependent Metabolic Reprogramming Drives a Self‐Organizing Microbial Network During Shanxi Aged Vinegar

open access: yesFood Bioengineering, EarlyView.
Metabolic shifts from growth to stress adaptation in Shanxi aged vinegar fermentation link flavor maturation and microbial cooperation, and Lactobacillus and Acetobacter form a self‐organizing metabolic network through division of labor. ABSTRACT Acetic acid fermentation (AAF) is a vital stage in the production of Shanxi aged vinegar (SAV), during ...
Yanfang Wu   +6 more
wiley   +1 more source

Polyphosphate multi‐tasks [PDF]

open access: yesJournal of Thrombosis and Haemostasis, 2012
Inorganic polyphosphate (polyP) is widespread throughout biology, although its contributions to biological processes have been studied most extensively in microorganisms [1]. In mammalian cells, a variety of disparate roles for polyP have been reported in recent years, including in cell proliferation [2], angiogenesis [3], bone mineralization [4 ...
openaire   +2 more sources

The research progress in polyethylene oxide polymer electrolytes

open access: yesFlexMat, EarlyView.
Polyethylene oxide (PEO) has become the mainstream matrix material for solid polymer electrolytes (SPEs) due to its excellent lithium salt complexation ability and processability. However, its high crystallinity results in low ionic conductivity at room temperature and difficulty in suppressing lithium dendrite growth, which significantly hinders the ...
Ying Wei   +8 more
wiley   +1 more source

Nanoparticulate Sodium Trimetaphosphate and Fluoride in Gels Affect Enamel Surface Free Energy After Erosive Challenge In Vitro

open access: yesPharmaceutics
Background/Objectives: The aim of this study was to evaluate the effects of sodium trimetaphosphate (TMP) and fluoride (F) on the surface free energy (SFE) of enamel coated with human salivary pellicle in vitro, both after treatment with the gels and ...
Beatriz Díaz-Fabregat   +8 more
doaj   +1 more source

Growth and phosphate uptake of microalgae under different phosphate conditions [PDF]

open access: yesE3S Web of Conferences
Microalgae could utilize the nutrients in the environment and therefore are widely used in wastewater treatment. The variety and complexity of phosphates in the water column and different types of wastewater can affect the growth of microalgae, which ...
Wei Cao
doaj   +1 more source

Research progress on flexible MXene‐based materials in advanced energy storage devices: From preparation strategies to device applications

open access: yesFlexMat, EarlyView.
This review summarizes MXene synthesis and flexible electrode fabrication for FESDs, highlighting their potential owing to high conductivity and flexibility, and outlines future research directions. Abstract The rapid development of wearable and portable electronics has created demand for flexible energy storage systems (FESDs) that not only exhibit ...
Nanxi Miao   +10 more
wiley   +1 more source

The neurotransmitter role of diadenosine polyphosphates [PDF]

open access: yes, 1998
Diadenosine polyphosphates present at the cytosol can be transported to secretory granules allowing their exocytotic release. Extracellularly, they can act through specific metabotropic or ionotropic receptors, or as analogues of P2X and P2Y nucleotide ...
Gualix, Javier   +5 more
core   +1 more source

Dictyostelium discoideum as a Model to Study Inositol Polyphosphates and Inorganic Polyphosphate [PDF]

open access: yes, 2019
The yeast Saccharomyces cerevisiae has given us much information on the metabolism and function of inositol polyphosphates and inorganic polyphosphate. To expand our knowledge of the metabolic as well as functional connections between inositol polyphosphates and inorganic polyphosphate, we have refined and developed techniques to extract and analyze ...
Desfougères, Y, Saiardi, A
openaire   +3 more sources

Development of Flame Retarded Battery Casings Using Glass Fiber‐Reinforced Epoxy Resin

open access: yesPolymer Composites, EarlyView.
Development of flame retarded battery casings using glass fiber‐reinforced epoxy resin by exploiting the synergistic action of APP and TiO2 to promote the formation of a coherent ceramic‐phosphate char layer. ABSTRACT This study investigates the development of glass fiber‐reinforced epoxy resin composites with enhanced fire performance for application ...
Ákos Pomázi   +4 more
wiley   +1 more source

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