Results 51 to 60 of about 91,641,710 (291)

Fast, inexpensive, and reliable HPLC method to determine monomer fractions in poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [PDF]

, 2021
The determination of the monomer fractions in polyhydroxyalkanoates is of great importance for research on microbialproduced plastic material. The development of new process designs, the validation of mathematical models, and intelligent control ...
Kettner, Alexander, Carius, L., Kettner, A., Kienle, A. ; https://orcid.org/, Findeisen, R., Kienle, Achim, Findeisen, Rolf, Griehl, Carola, Carius, Lisa, Griehl, C., Duvigneau, Stefanie, Duvigneau, S., Stefanie Duvigneau, Alexander Kettner, Rolf Findeisen, Lisa Carius, Carola Griehl, Achim Kienle   +17 more
core   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Acetogenic production of 3-Hydroxybutyrate using a native 3-Hydroxybutyryl-CoA Dehydrogenase

Frontiers in Microbiology, 2022
3-Hydroxybutyrate (3HB) is a product of interest as it is a precursor to the commercially produced bioplastic polyhydroxybutyrate. It can also serve as a platform for fine chemicals, medicines, and biofuels, making it a value-added product and feedstock.
Jonathan Lo, Jonathan R. Humphreys, Lauren Magnusson, Benton Wachter, Chris Urban, Skyler D. Hebdon, Wei Xiong, Katherine J. Chou, Pin Ching Maness   +8 more
doaj   +1 more source

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

Advanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta, Sushmit Sen, Nilanjan Dey, Amrita Chatterjee, Ananya Sadhu, Sudipta Sarkar, Pradip K. Maji   +6 more
wiley   +1 more source

Astrocytic Ketogenesis Protects Central Nervous System Injury via CPT1A Stabilization and Epigenetic Regulation

Advanced Science, EarlyView.
A distinct astrocyte subpopulation, enriched at the lesion border, drives CNS repair through enhanced ketone body metabolism. This process promotes neuronal survival and axonal sparing via CPT1A stabilization and H3K9bhb‐dependent epigenetic reprogramming, positioning astrocytic ketogenesis as a promising therapeutic target for tissue regeneration ...
Dishui Pan, Haoming Shu, Rui Gao, Yilong Ren, Wu Ye, Xuhui Ge, Yao Gu, Yufeng Zhu, Xiaokun Wang, Honglin Teng, Xuhui Zhou, Wei Liu, Yang Gao, Jianquan Zhao, Weihua Cai   +14 more
wiley   +1 more source

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

Advanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir, Shuxiong Chen, Justine B. Bendo, Ashley Johnson, Aleksandra W. Debowski, Mitali Sarkar‐Tyson, Bernd H. A. Rehm   +6 more
wiley   +1 more source

Levels of Circulating Ketone Bodies in Patients Undergoing Cardiac Surgery on Cardiopulmonary Bypass

Cells
Ketone bodies (KBs) are energy-efficient substrates utilized by the heart depending on its metabolic demand and substrate availability. Levels of circulating KBs have been shown to be elevated in acute and chronic cardiovascular disease and are ...
Anja Levis, Markus Huber, Déborah Mathis, Mark G. Filipovic, Andrea Stieger, Lorenz Räber, Frank Stueber, Markus M. Luedi   +7 more
doaj   +1 more source

Integrated Electromicrobial Production of Itaconic Acid From CO2 at Liter‐Scale Using Komagataella phaffii

Angewandte Chemie International Edition, EarlyView.
This study demonstrates a novel hybrid system that integrates electrochemical CO2 reduction with microbial biosynthesis in a single reactor, using a synthetic autotrophic yeast to produce itaconic acid from CO2. Using an industrial yeast provides feasibility of direct electromicrobial CO2 conversion to bio‐based building blocks while identifying key ...
Paniz Izadi, Manja M. Severinsen Zijlstra, Aykut Kas, Philip Haus, Verena Enzinger, Gregor Lutz, Özge Ata, Simone Bachleitner, Diethard Mattanovich, Falk Harnisch   +9 more
wiley   +1 more source

Diabetes and aortic dissection: unraveling the role of 3-hydroxybutyrate through mendelian randomization

Cardiovascular Diabetology
Background In observational and experimental studies, diabetes has been reported as a protective factor for aortic dissection. 3-Hydroxybutyrate, a key constituent of ketone bodies, has been found to favor improvements in cardiovascular disease. However,
Shi Qiu, Zhen Liu, Wei-Dong Jiang, Jin-Hui Sun, Zeng-Qiang Liu, Xiao-Di Sun, Chun-Ting Wang, Wen Liu   +7 more
doaj   +1 more source