Results 1 to 10 of about 10,628 (244)

Polyphosphates as Inhibitors for Poly(vinyl Chloride) Photodegradation

open access: yesMolecules, 2017
Three polyphosphates were used as inhibitors for poly(vinyl chloride) (PVC) photodegradation. The polyphosphates were added to PVC at a concentration of 0.5% by weight. The PVC films (40 µm thickness) were irradiated at room temperature with ultraviolet (
El-Hiti Ga, Emad Yousif, Yousif Emad
exaly   +4 more sources

Effects of polyphosphates with different chain lengths on digestive organ weight, carcass quality, and immune response, and intestinal microflora in broilers [PDF]

open access: yesJournal of Animal Science and Technology
Physiological effects of polyphosphates with different chain lengths were unknown in poultry. The effect of 0.05% concentration of short chain polyphosphates (SCPP), medium chain polyphosphates (MCPP) and long chain polyphosphates (LCPP) was observed in ...
Yi-Qiang Chang   +7 more
doaj   +2 more sources

Biosynthetic polyphosphate enhances osteogenesis of human periodontal ligament stem cells and promotes periodontal bone regeneration in a murine periodontal bone defect model [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology
IntroductionPeriodontal bone regeneration remains a significant challenge in clinical dentistry due to the complex structure of periodontal tissues and their limited intrinsic regenerative capacity.
Jiaqi Chen   +13 more
doaj   +2 more sources

Polyphosphate-based strategies in enamel remineralization: mechanisms, evidence, and clinical potential [PDF]

open access: yesFrontiers in Oral Health
Minimally invasive management of initial enamel caries focuses on strategies that promote subsurface remineralization while limiting fluoride exposure, particularly in children.
Btissam Seffahi   +2 more
doaj   +2 more sources

Reformulation of Emulsion-Type Pork Sausage Using Collagen and Plasma Proteins as Soy Protein Substitutes for Soy-Free Product Development [PDF]

open access: yesGels
The present study evaluated the feasibility of replacing soy protein isolate with collagen and plasma proteins, either individually or in combination with κ-carrageenan, xanthan gum, and sodium tripolyphosphate, in an emulsion-type pork sausage, based on
Ionela Ramona Gheorghe (Pîrvu)   +2 more
doaj   +2 more sources

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 ...
Edward M. Conway
doaj   +3 more sources

Vibrational spectroscopy methodology for profiling of mixed carbon metabolism in carotenogenic and oleaginous Mucor circinelloides [PDF]

open access: yesMicrobial Cell Factories
Background Mixed carbon substrate fermentation is gaining interest in industrial biotechnology for effectively utilizing sustainable resources like waste glycerol and lignocellulose to produce food, feed, biofuels, and platform chemicals.
Simona Dzurendová   +4 more
doaj   +2 more sources

A universal polyphosphate kinase powers in vitro transcription [PDF]

open access: yesNature Communications
Polyphosphate kinases (PPKs) catalyze phosphoryl transfer between polyphosphates and nucleotides. Polyphosphates are a cost-effective source of phosphorylating power, making PPKs attractive enzymes for nucleotide production.
Ryusei Matsumoto   +5 more
doaj   +2 more sources

Bacterial polyphosphates induce CXCL4 and synergize with complement anaphylatoxin C5a in lung injury

open access: yesFrontiers in Immunology, 2022
Polyphosphates are linear polymers of inorganic phosphates that exist in all living cells and serve pleiotropic functions. Bacteria produce long-chain polyphosphates, which can interfere with host defense to infection.
Julian Roewe   +7 more
doaj   +1 more source

The Phosin PptA Plays a Negative Role in the Regulation of Antibiotic Production in Streptomyces lividans

open access: yesAntibiotics, 2021
In Streptomyces, antibiotic biosynthesis is triggered in phosphate limitation that is usually correlated with energetic stress. Polyphosphates constitute an important reservoir of phosphate and energy and a better understanding of their role in the ...
Noriyasu Shikura   +12 more
doaj   +1 more source

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