Results 61 to 70 of about 31,077 (251)

Flexural and Flammability Characteristics of Woven Jute Fabric Reinforced Vinyl Ester Treated with Ammonium Polyphosphate [PDF]

open access: yes
The work aims to determine the optimum fire-retardant treatment for the jute/vinyl ester composites on the composites' flexural and flammability characteristics.
Fajrin, Jauhar   +4 more
core   +1 more source

Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo   +4 more
wiley   +1 more source

Fluorometric Quantification of Natural Inorganic Polyphosphate

open access: yes, 2016
Polyphosphate, a linear polymer of orthophosphate, is abundant in the environment and a key component in wastewater treatment and many bioremediation processes.
Julia M. Diaz (2291692)   +1 more
core   +2 more sources

Polyphosphate as a haemostatic modulator [PDF]

open access: yesBiochemical Society Transactions, 2016
Platelets are small anuclear cells that play a central role in haemostasis. Platelets become activated in response to various stimuli triggering release of their granular contents into the surrounding milieu. One of these types of granules, termed dense granules, have been found to contain polyphosphate (polyP) in addition to other inorganic ...
openaire   +3 more sources

Vaginal host–microbe signatures linked to placental outcomes in mares

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Ascending placentitis is a leading cause of late‐term pregnancy loss in mares. Although pathogens are presumed to ascend from the caudal reproductive tract, the association between the vaginal microbiome and placentitis has not been systematically examined.
Machteld van Heule   +7 more
wiley   +1 more source

Platelet Polyphosphate Signals Through NFκB to Induce Myofibroblast Differentiation

open access: yesBiomolecules
Myofibroblasts drive wound healing and fibrotic disease through generation of contractile force to promote wound closure and production of matrix proteins to generate scar tissue.
Patrick M. Suess   +4 more
doaj   +1 more source

Polyphosphates and Complement Activation [PDF]

open access: yesFrontiers in Medicine, 2019
To sustain life in environments that are fraught with risks of life-threatening injury, organisms have developed innate protective strategies such that the response to wounds is rapid and localized, with the simultaneous recruitment of molecular, biochemical, and cellular pathways that limit bleeding and eliminate pathogens and damaged host cells ...
openaire   +3 more sources

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

open access: yesFire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder   +5 more
wiley   +1 more source

Polyphosphate And Polyphosphate Kinase Activity In Helicobacter Pylori 26695 Survival

open access: yes, 2005
Many bacteria store energy and phosphate in the form of polyphosphate. Polyphosphate is involved in mRNA processing and degradation and is a regulator for stress responses in certain bacteria.
Waworuntu, Rosaline Victoria
core   +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

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