Results 71 to 80 of about 896,799 (335)

Response surface methodology approach to study the influence of PEG and water in cellulose acetate dialysis membranes [PDF]

, 2008
Flat sheet asymmetric dialysis membranes were fabricated using phase inversion method from polymer solution consisting of cellulose acetate, acetic acid, polyethylene glycol (PEG) and distilled water. The effect of acetic acid/PEG ratio and the distilled
Chan, Mieow Kee, Idris, Ani, Lee, Kuan Yet, Noordin, M. Y.   +3 more
core  

Recrystallized parylene as a mask for silicon chemical etching [PDF]

, 2008
This paper presents the first use of recrystallized parylene as masking material for silicon chemical etch. Recrystallized parylene was obtained by melting parylene C at 350°C for 2 hours.
Kuo, Wen-Cheng, Lo, Hsi-wen, Tai, Yu-Chong, Yang, Yao-Joe   +3 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Low Molecular Weight Organic Composition of Ethanol Stillage from Sugarcane Molasses, Citrus Waste, and Sweet Whey [PDF]

, 1994
Filtered stillage from the distillation of ethanol made by yeast fermentation of sugarcane molasses, citrus waste, and sweet whey was analyzed by gas chromatography/mass spectroscopy and by high-performance liquid chromatography.
Cantarella, Laura, Dowd, Michael, Johansen, Steven, Reilly, Peter, Reilly, Peter   +4 more
core   +3 more sources

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Laboratory and field evaluation of acetic acid-based lures for male Asian citrus psyllid, Diaphorina citri. [PDF]

, 2019
The Asian citrus psyllid (ACP) is a vector of a pathogen associated with greening and thus a major problem in citriculture worldwide. Lures are much needed for improving ACP trapping systems for monitoring populations and surveillance.
Bento, José Mauricio S, Calvo, Carolina, de Carvalho, Rômulo Igor, de Freitas, Renato, Delfino, Jennifer Y, Esperança, Victoria, Gonzalez, Francisco, Leal, Walter S, Lehan, Benjamin J, Luvizotto, Rejane AG, Magnani, Rodrigo F, Miranda, Marcelo P, Mulinari, Tatiana Aparecida, Oehlschlager, Cameron A, Volpe, Haroldo XL, Zanardi, Odimar Z   +15 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Acetic Acid Treatment Enhances Drought Avoidance in Cassava (Manihot esculenta Crantz)

Frontiers in Plant Science, 2019
The external application of acetic acid has recently been reported to enhance survival of drought in plants such as Arabidopsis, rapeseed, maize, rice, and wheat, but the effects of acetic acid application on increased drought tolerance in woody plants ...
Yoshinori Utsumi, Chikako Utsumi, Chikako Utsumi, Maho Tanaka, Maho Tanaka, Chien Van Ha, Chien Van Ha, Satoshi Takahashi, Satoshi Takahashi, Akihiro Matsui, Akihiro Matsui, Tomoko M. Matsunaga, Sachihiro Matsunaga, Sachihiro Matsunaga, Yuri Kanno, Mitsunori Seo, Yoshie Okamoto, Erika Moriya, Motoaki Seki, Motoaki Seki, Motoaki Seki, Motoaki Seki   +21 more
doaj   +1 more source

Effect of chitosan and acetic acid on the shelf life of sea bass fillets stored at refrigerated temperature [PDF]

, 2017
Considering the necessity on the use of chitosan and acetic acid as an antimicrobial and antioxidant agents, an attempt was made to study their effect on Asian sea bass fillets stored at refrigerated temperature of 4±1°C.
Ahmed, Nazrin Sultana, Chowdhury, S., Dora, K. C., Mishra, R., Sarkar, S.   +4 more
core   +2 more sources