Results 11 to 20 of about 1,823 (170)

A Study of Isosorbide Synthesis from Sorbitol for Material Applications Using Isosorbide Dimethacrylate for Enhancement of Bio-Based Resins. [PDF]

open access: yesPolymers (Basel), 2023
Bio-based cross-linkers can fulfill the role of enhancing additives in bio-sourced curable materials that do not compare with artificial resin precursors.
Jašek V   +5 more
europepmc   +2 more sources

Clinical and biochemical characteristics and analysis of risk factors for euglycaemic diabetic ketoacidosis in type 2 diabetic individuals treated with SGLT2 inhibitors: A review of 72 cases over a 4.5-year period.

open access: yes, 2022
To study euglycemic diabetic ketoacidosis (euDKA) outcomes associated with sodium-glucose co-transporter 2 inhibitors (SGLT2is) METHODS: Review of 72 euDKA cases in T2DM between September 2015 and January 2020 (PUBMED).
Oriot, P, Menghoum, N, Hermans, M P
core   +1 more source

Study of the Thermomechanical Properties of Photocured Resins Based on Curable Monomers from PLA and PHB for SLA 3D Printing

open access: yes, 2023
Biobased curable structures were synthesized from polymers poly­(lactic acid) (PLA) and poly­(3-hydroxybutyrate) (PHB). The curability of synthesized products and their thermomechanical properties were studied using numerous methods: FT-IR, DSC, DMA, or ...
Radek Přikryl (17602900)   +5 more
core   +1 more source

Atactic, Isotactic, and Syndiotactic Methylated Polyhydroxybutyrates: An Unexpected Series of Isomorphic Polymers

open access: yes, 2023
Polyhydroxyalkanoates (PHAs), such as poly[(R)-3-hydroxybutyrates] [(R)-P3HB], are produced by bacteria and are promising alternatives to nondegradable polyolefin plastics, but their semicrystallinity and high melting points are only maintained at high ...
Geoffrey W. Coates (1328664)   +2 more
core   +1 more source

High-Pressure Depolymerization of Poly(lactic acid) (PLA) and Poly(3-hydroxybutyrate) (PHB) Using Bio-Based Solvents: A Way to Produce Alkyl Esters Which Can Be Modified to Polymerizable Monomers

open access: yes, 2022
The polyesters poly(lactic acid) (PLA) and poly(3-hydroxybutyrate) (PHB) used in various applications such as food packaging or 3D printing were depolymerized by biobased aliphatic alcohols—methanol and ethanol with the presence of para ...
Jozef Krajčovič   +17 more
core   +1 more source

Comparing Finger-stick β-Hydroxybutyrate with Dipstick Urine Tests in the Detection of Ketone Bodies

open access: yesTurkish Journal of Emergency Medicine, 2014
SUMMARY: Objectives: Blood ketone (beta-hydroxybutyrate) measurements are suggested instead of urine ketone (acetoacetate) measurements in the diagnosis of diabetic ketoacidosis.
Baris KURU   +6 more
doaj   +1 more source

Preparation of methacrylated hydroxybutyrates monomers and polymers

open access: yes, 2023
The aim of this work is the study, design, and preparation of methacrylated derivatives of poly(3-hydroxybutyrate) and the subsequent preparation of polymers from the prepared precursors. A total of six compounds were prepared.
Liška, Marek
core   +1 more source

Poly-β-hydroxybutyrate in staphylococci [PDF]

open access: yesFEMS Microbiology Letters, 1992
Staphylococci--chemoorganotrophic bacteria whose main habitats are human and animal organisms--can accumulate poly-beta-hydroxybutyrate (PHB) in their cells. The polymer is metabolized in endogenous turnovers preceding degradation of aminoacids, proteins and RNA. PHB depolymerase was not found in staphylococci but beta-hydroxybutyrate dehydrogenase was
openaire   +2 more sources

Exactitude diagnostique d'un outil d'élevage de précision vis-à-vis de la fonction ovarienne chez la vache laitière [PDF]

open access: yes, 2018
Herd Navigator™ is a connected device making frequent measuring of progesterone and β-hydroxybutyrates in milk. The purpose of this study is to establish the accuracy of alarms triggered by this system.
Godart, Cyrielle
core   +2 more sources

Impact of additional carbon on poly-hydroxybutyrates (PHB) accumulation and nutrient removal in a sustainable anaerobic/anoxic/oxic (A2O) membrane bioreactor

open access: yes, 2013
Recovering nutrient, energy, useful byproducts and reusing the treated wastewater may make a municipal wastewater treatment more sustainable. The approach employed in this study to increase the sustainability of wastewater treatment was to accumulate and
FEI, TAO
core   +1 more source

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