Results 41 to 50 of about 1,113,567 (292)

Conversion of Cellobiose to Formic Acid as a Biomass‐Derived Renewable Hydrogen Source Using Solid Base Catalysts

ChemistryOpen
Formic acid is considered a promising hydrogen carrier. Biomass‐derived formic acid can be obtained by oxidative decomposition of sugars. This study explored the production of formic acid from cellobiose, a disaccharide consisting of d‐glucose linked by ...
Ikuto Yoshiki, Prof. Atsushi Takagaki, Dr. Jun Tae Song, Prof. Motonori Watanabe, Prof. Tatsumi Ishihara   +4 more
doaj   +1 more source

Lactic acid production from alkaline hydrothermal reaction of cassava starch [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2019
Carbohydrate content in biomass is a suitable starting material to serve as a renewable feedstock for chemical products such as bio-degradable plastic and polylactic acid.
Soklin Kuy, Siwarutt Boonyarattanakalin
doaj   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

The Catalytic Role of Glutamate 151 in the Leucine Aminopeptidase from \u3cem\u3eAeromonas proteolytica\u3c/em\u3e [PDF]

, 2004
Glutamate 151 has been proposed to act as the general acid/base during the peptide hydrolysis reaction catalyzed by the co-catalytic metallohydrolase from Aeromonas proteolytica (AAP).
Bzymek, Krzysztof P., Holz, Richard C.
core   +1 more source

Achieving high thermal conductivity in epoxy composites: Effect of boron nitride particle size and matrix-filler interface [PDF]

, 2019
For the thermal management of high watt density circuit layers, it is common to use a filled epoxy system to provide an electrically insulating but thermally conducting bond to a metal substrate.
Calventus Solé, Yolanda, Hutchinson, John M., Moradi, Sasan, Román Concha, Frida Rosario   +3 more
core   +2 more sources

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Experimental and kinetic study of (trans)esterification reactions on Lewatit K1221 [PDF]

, 2013
(Trans)esterification reactions play a key role in today’s biorefineries. Conventionally, these reactions are performed using an acid and a base homogeneous catalyst, respectively for esterification and transesterification.
De Clercq, Jeriffa, Thybaut, Joris, Van de Steene, Evelien   +2 more
core  

Electrochemical deprotonation of phosphate on stainless steel [PDF]

, 2004
Voltammetric experiments performed in phosphate buffer at constant pH 8.0 on platinum and stainless steel revealed clear reduction currents, which were correlated to the concentrations of phosphate.
A. Bergel, Bard, Bryant, Bryant, Ciszkowska, Cord-Ruwisch, Costello, Da Silva, Da Silva, Daniele, Daumas, Devaux, Hubbard, Khan, Lasia, O’Neil, Quian, Quian, R. Basséguy, S. Da Silva, Salvarezza, Salvarezza, Takehara, Van Ommen Kloeke, Wanklyn   +24 more
core   +1 more source

Experimental and Theoretical Studies on the Functionalization Reactions of 4-Benzoyl-1,5-Diphenyl-1H-Pyrazole-3-Carboxylic Acid and Acid Chloride with 2,3-Diaminopyridine

Molecules, 2005
The 1H-pyrazole-3-carboxylic acid 2 was converted in good yield (69%) into the corresponding 1H-pyrazole-3-carboxamide 5 via reaction of the acid chloride 3 with 2,3- diaminopyridine (4).
Elif Demir, Fatma Kandemirli, Ismail Yıldırım   +2 more
doaj   +1 more source

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source