Results 41 to 50 of about 7,294,388 (305)

Hydrogen Production with Membrane Systems

, 2017
It is well-known that hydrogen is conventionally produced via reforming of fossil fuels in large-scale plants. Apart from small-scale hydrogen production from renewable energy sources (mostly using electricity from renewable sources), more than 80% of ...
E. Fernandez, A. Arratibel, Pacheco Tanaka, D.A., F. Gallucci, D.A. Pacheco Tanaka, Gallucci, F., Gallucci, F.; id_orcid, Medrano, J., Annaland, M. V.Sint, J.A. Medrano, van Sint Annaland, Martin, Arratibel, A., M.v. Sint Annaland, Tanaka, D. A.Pacheco, Fernandez, E.   +14 more
core   +1 more source

Hydrogen Production Technologies

, 2017
Provides a comprehensive practical review of the new technologies used to obtain hydrogen more efficiently via catalytic, electrochemical, bio- and photohydrogen production.
Sankır, N.D., Sankır, M.
core   +1 more source

Correction: Sakurai, H.; et al. How Close We Are to Achieving Commercially Viable Large-Scale Photobiological Hydrogen Production by Cyanobacteria: A Review of the Biological Aspects. Life 2015, 5, 997–1018

Life, 2018
In the published article “How close we are to achieving commercially viable large-scale photobiological hydrogen production by cyanobacteria:[...]
Hidehiro Sakurai, Hajime Masukawa, Masaharu Kitashima, Kazuhito Inoue   +3 more
doaj   +1 more source

Palladium-alloy membrane reactors for fuel reforming and hydrogen production: Hydrogen Production Modeling

Case Studies in Thermal Engineering, 2023
Endeavors have recently been concentrated on minimizing the dependency on fossil fuels in order to mitigate the ever-increasing problem of greenhouse gas (GHG) emissions.
Mohamed A. Habib, Md Azazul Haque, Aadesh Harale, Stephen Paglieri, Firas S. Alrashed, Abduljabar Al-Sayoud, Medhat A. Nemitallah, Shorab Hossain, Ahmed Abuelyamen, Esmail M.A. Mokheimer, Rached Ben-Mansour   +10 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Ultrafast Hydrogen Production via Hydrolysis of MgH₂-NaH Composite

Metals
Magnesium hydride (MgH2) has attracted considerable interest due to a number of favourable characteristics for hydrogen production via hydrolysis. In this study, MgH2-NaH composites with varying composition ratios were prepared by ball milling for ...
Zhao Zhang, Zhenji Li, Wei Zhao, Yushan Zhang, Chong Peng, Changcheng Liu, Li Guo   +6 more
doaj   +1 more source