Results 61 to 70 of about 651,211 (214)

Fire‐Safe Polymeric Insulation Foams for Energy‐Efficient and Low‐Carbon Buildings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review systematically summarizes recent advances in fire‐safe polymeric insulation foams, emphasizing the balance among flame retardancy, thermal insulation, mechanical reliability, and long‐term durability. By linking material‐level thermophysical properties with building cooling‐energy demand and operational carbon emissions, it establishes a ...
Qinhe Guo, Jiayi Pan, Dehui Jia, Min Chen, Danni Pan, Yao Yuan, Ying Pan, Yan Zhang, Lulu Xu, Kate Nguyen, Wei Wang   +10 more
wiley   +1 more source

Influence of the bioreactor operating mode and wastewater composition on the structure of microbial communities in activated sludge and abundance and activity of polyphosphate and glycogen accumulating organisms

Desalination and Water Treatment, 2023
Two lab-scale sequencing batch reactors were seeded with flocculent activated sludge from a full-scale wastewater treatment plant, fed with synthetic wastewater with acetate as the only source of organic carbon and operated in anoxic-anaerobic-aerobic ...
A. Muszyński, M. Załęska-Radziwiłł
semanticscholar   +1 more source

Vaginal host–microbe signatures linked to placental outcomes in mares

Equine 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, Babiche Heil, Jamie K. Norris, Kristene Gedye, Xiaoxiao Lin, Ward De Spiegelaere, Peter Daels, Pouya Dini   +7 more
wiley   +1 more source

Acetate uptake efficiency of polyphosphate-accumulating organisms under exposure to surfactants

Water Science and Technology, 2009
We investigated the influence of surfactants such as linear alkylbenzene sulfonates (LAS) and alcohol ethoxylates (AE) on acetate uptake by polyphosphate-accumulating organisms (PAOs) under anaerobic conditions, using the phosphate requirement for acetate uptake (+ΔP/−ΔAc ratio).
K, Tsuji, M, Fujita, H, Furumai
openaire   +2 more sources

Relative abundance of potential functional bacterial groups including: Nitrifiers (Nitrospira), denitrifiers (Azospira, Geobacillus, Hyphomicrobium, Pseudomonas, Thauera and Zoogloea), polyphosphate accumulating organisms (PAO: Dechloromonas) and glycogen accumulating organisms (GAO: Sphingomonas and Amaricoccus).

, 2019
Relative abundance of potential functional bacterial groups including: Nitrifiers (Nitrospira), denitrifiers (Azospira, Geobacillus, Hyphomicrobium, Pseudomonas, Thauera and Zoogloea), polyphosphate accumulating organisms (PAO: Dechloromonas) and ...
Chayakorn Pumas (7848228), Dome Adoonsook (7962170), Aunnop Wongrueng (7230686), Chang Chia-Yuan (7962173)   +3 more
core   +1 more source

Process Recovery after CaO Addition Due to Granule Formation in a CSTR Co-Digester—A Tool to Influence the Composition of the Microbial Community and Stabilize the Process?

Microorganisms, 2016
The composition, structure and function of granules formed during process recovery with calcium oxide in a laboratory-scale fermenter fed with sewage sludge and rapeseed oil were studied.
Marietta Liebrich, Anne Kleyböcker, Monika Kasina, Rona Miethling-Graff, Andrea Kassahun, Hilke Würdemann   +5 more
doaj   +1 more source

Precision Fermentation for Next Generation Food Ingredients: Technological Foundations, Food Applications, Sustainability, and Regulatory Challenges

Food Bioengineering, EarlyView.
Precision fermentation uses engineered microorganisms to produce targeted food ingredients, including proteins, enzymes, lipids, flavors, vitamins, and bioactives. This review examines its technological foundations, food applications, safety, sustainability, economics, regulation, and consumer acceptance, emphasizing that performance depends on host ...
Nora Ali Hassan, Rawaa H. Tlay, Tarek Gamal Abedelmaksoud   +2 more
wiley   +1 more source

Constitutive and regulated expression vectors to construct polyphosphate deficient bacteria

BMC Research Notes, 2009
Background Inorganic polyphosphate (polyP), a polymer of tens or hundreds of phosphate residues linked by ATP-like bonds, is found in all organisms and performs a wide variety of functions.
Jerez Carlos A, Mauriaca Cecilia, Chávez Francisco P   +2 more
doaj   +1 more source

Reevaluation of the Phylogenetic Diversity and Global Distribution of the Genus “Candidatus Accumulibacter”

mSystems, 2022
“Candidatus Accumulibacter” was the first microorganism identified as a polyphosphate-accumulating organism (PAO) important for phosphorus removal from wastewater.
Francesca Petriglieri, Caitlin M. Singleton, Zivile Kondrotaite, Morten K. D. Dueholm, Elizabeth A. McDaniel, Katherine D. McMahon, Per H. Nielsen   +6 more
doaj   +1 more source

“Candidatus Dechloromonas phosphatis” and “Candidatus Dechloromonas phosphovora”, two novel polyphosphate accumulating organisms abundant in wastewater treatment systems

bioRxiv, 2020
Members of the genus Dechloromonas are often abundant in enhanced biological phosphorus removal (EBPR) systems and are recognized putative polyphosphate accumulating organisms (PAOs), but their role in phosphate (P) removal is still unclear.
F. Petriglieri, C. Singleton, M. Peces, J. F. Petersen, M. Nierychlo, P. Nielsen   +5 more
semanticscholar   +1 more source