Results 81 to 90 of about 792,258 (371)

Characterization of urea hydrolysis in fresh human urine and inhibition by chemical addition

, 2018
Urea hydrolysis is a chemical reaction that occurs in soils, the human body, and in wastewater urine diversion systems. The reaction, which transforms the urea in urine into ammonia and bicarbonate, results in ammonia volatilization and mineral scaling ...
H. Ray, Daniella Saetta, Treavor H. Boyer   +2 more
semanticscholar   +1 more source

Environmentally Stable and Highly Crystalline MXenes for Multispectral Electromagnetic Shielding up to Millimeter Waves

Advanced Functional Materials, EarlyView.
This study presents excellent EMI shielding effectiveness of highly crystalline HC‐Ti3C2Tx MXene, characterized by high electrical conductivity, outstanding environmental stability, and facile processability, across a multispectral frequency range from 100 kHz to 110 GHz. It is revealed that increasing the thickness and electrical conductivity of MXene
Aamir Iqbal, Jisung Kwon, Tufail Hassan, Sang Woon Park, Won‐Hee Lee, Jung‐Min Oh, Junpyo Hong, Juyun Lee, Shabbir Madad Naqvi, Ujala Zafar, Seon Joon Kim, Jong Hyuk Park, Myung‐Ki Kim, Chong Min Koo   +13 more
wiley   +1 more source

Technological Processes for Conversion of Lignocellulosic Biomass to Bioethanol

Journal of Pure and Applied Microbiology, 2017
Bioethanol might be one of the most potent solutions to overcome the demand for liquid transportation fuel. The demand for ethanol has been continually increasing on account of the growth of user industries and use of ethanol as a fuel.
Mirza Zaheer Baig, Smita M. Dharmadhikari, Syed Ismail   +2 more
doaj   +1 more source

Free Energy of ATP hydrolysis manipulates the cellular calcium signals [PDF]

arXiv, 2018
In living cells, oscillation of the concentration of cytosolic Ca2+ is an important and pervasive signal for the intercellular and intracellular information conduction. To generate the oscillation, the hydrolysis of ATP is always needed. Many recent studies show that both ATP molecules themselves and the free energy by ATP hydrolysis play significant ...
arxiv  

A Novel Protein‐Polysaccharide Oral Nanoemulsion Targeting Activated Hepatic Stellate Cells to Enhance the Therapeutic Effect of Pirfenidone on Fibrosis After Transarterial Chemoembolization for Liver Cancer

Advanced Functional Materials, EarlyView.
Transarterial Chemoembolization (TACE) may aggravate liver fibrosis. In this study, a novel oral targeting nanoemulsion is fabricated to enhance the therapeutic effect of antifibrotic drug‐pirfenidone (PFD) on fibrosis after TACE. Studies have shown that PFD nanoemulsion can enhance the oral liver targeting effect of PFD, and effectively improve the ...
Zhimei Cheng, Shan Xu, Yi Lei, Huizhou He, Runbin Sun, Xingle Jin, Cheneryu Huang, Yuhao Zheng, Jianqing Peng, Lei Tang, Peng Luo, Yi Chen, Shuai Zhang   +12 more
wiley   +1 more source

ATP hydrolysis stimulates large length fluctuations in single actin filaments [PDF]

, 2005
Polymerization dynamics of single actin filaments is investigated theoretically using a stochastic model that takes into account the hydrolysis of ATP-actin subunits, the geometry of actin filament tips, the lateral interactions between the monomers as well as the processes at both ends of the polymer.
arxiv   +1 more source

Optimization of cellulose nanocrystal length and surface charge density through phosphoric acid hydrolysis

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017
Cellulose nanocrystals (CNCs) are emerging nanomaterials with a large range of potential applications. CNCs are typically produced through acid hydrolysis with sulfuric acid; however, phosphoric acid has the advantage of generating CNCs with higher ...
Oriana M. Vanderfleet, Daniel A. Osorio, E. Cranston   +2 more
semanticscholar   +1 more source

Direct Ink Writing of Conductive Hydrogels

Advanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho, Aline Braz Ramirez, Negar Akbarnia, Eric Croiset, Elisabeth Prince, Gerald G. Fuller, Milad Kamkar   +6 more
wiley   +1 more source

Direct saccharification of lignocellulosic biomass by hydrolysis with formic acid solution

Green Processing and Synthesis, 2013
An effective hydrolysis method for recovering oligosaccharides directly from lignocellulosic biomass has been investigated. Formic acid was selected as a hydrolysis reagent, due to its high acidity in organic acids.
Hasegawa Isao, Khoo Teng Hong, Mae Kazuhiro   +2 more
doaj   +1 more source

Technological Aspects of the Production of Fructo and Galacto-Oligosaccharides. Enzymatic Synthesis and Hydrolysis

Frontiers in Nutrition, 2019
Fructo- and galacto-oligosaccharides (FOS and GOS) are non-digestible oligosaccharides with prebiotic properties that can be incorporated into a wide number of products.
Gonçalo N. Martins, Maria Micaela Ureta, E. Elizabeth Tymczyszyn, Paula C. Castilho, Andrea Gomez-Zavaglia   +4 more
doaj   +1 more source