Results 21 to 30 of about 580,457 (303)

Organosolvent Extraction Coupled with Steam Explosion Pretreatment of Wild Sugarcane and Optimization of Cellulase Activity using Response Surface Methodology

Journal of Pure and Applied Microbiology, 2021
The present study focuses on the effect of the organosolvent extraction with steam explosion pretreatment and optimization of cellulase activity using the response surface methodology for the production of bioethanol.
S. Aruna, Sriramulu Gobikrishnan
doaj   +1 more source

The influence of tetraethoxysilane sol preparation on the electrospinning of silica nanofibers [PDF]

, 2015
The critical parameters determining the electrospinning of silica nanofibers starting from tetraethoxysilane sols are reported. By controlling the reaction conditions, the rheological properties of the sol allowed for electrospinning without needing the ...
De Buysser, Klaartje, De Clerck, Karen, De Roo, Jonathan, Geltmeyer, Jozefien, Martins, José, Van den Broeck, Freya   +5 more
core   +1 more source

FTIR and HPLC-Based Metabolomics of Yacon Leaves Extracts (Smallanthus sonchifolius [Poepp & Endl.] H. Robinson) from Two Locations in Indonesia

Indonesian Journal of Chemistry, 2020
Smallanthus sonchifolius [Poepp. & Endl.] H. Robinson (Asteraceae) also known as Yacon or insulin plant, is traditionally used for treating diabetes.
Zulhelmi Aziz, Nancy Dewi Yuliana, Partomuan Simanjuntak, Mohamad Rafi, Syamsudin Abdillah   +4 more
doaj   +1 more source

Mechanisms of goethite dissolution in the presence of desferrioxamine B and Suwannee River fulvic acid at pH 6.5 [PDF]

, 2013
Siderophores are Fe3+ specific low MW chelating ligands secreted by microorganisms in response to Fe stress. Low MW organic acids such as oxalate have been shown to enhance siderophore mediated dissolution of Fe3+ oxides.
Alvarez-Puebla, Angela G. Stewart, Borer, Brantley, Carrasco, Cervini-Silva, Cheah, Chin, Cocozza, Colnaghi Simionato, Cornell, Cornell, Cozar, Cramer, Dhungana, Domagal-Goldman, Dubbin, Edwards, Filius, Filius, Fu, Gan, Ghabbour, Haselwandter, Hay, Holmén, Holmén, Karen A. Hudson-Edwards, Kosmulski, Kraemer, Kraemer, Lasaga, Liermann, Nightingale, Pandeya, Powell, Prasad, Qu, Raymond, Reichard, Reichard, Ritchie, Schindler, Schwertmann, Sharma, Siebner-Freibach, Simanova, Sposito, Sposito, Stevenson, Stumm, Tatár, Tipping, Watteau, Weng, Weng, Whitnall, William E. Dubbin   +57 more
core   +1 more source

Degree of Chitosan Deacetylation: Potential of Experimental Equations Application [PDF]

Kemija u Industriji
In recent years, research has extensively explored the broad industrial potential of chitosan, with the degree of deacetylation being a pivotal chemical attribute that significantly influences its physical and biological properties crucial for its ...
Nadežda Seratlić, Nevena Hromiš, Senka Popović, Danijela Šuput, Jovana Pantić, Ivana Čabarkapa   +5 more
doaj   +1 more source

Role of hydrogen in hydrogen-induced layer exfoliation of germanium [PDF]

, 2007
The role of hydrogen in the exfoliation of Ge is studied using cross-sectional transmission electron microscopy, atomic force microscopy, and multiple-internal transmission mode Fourier-transform infrared absorption spectroscopy and compared with the ...
Atwater, Harry A., Chabal, Y. J., Fontcuberta i Morral, A., Griggs, M. J., Zahler, J. M.   +4 more
core   +1 more source

Fabrication of Bioglass 58S 3D macroporous scaffolds, using a PMMA monolith template, to improve cell viability

Next Materials
Bioglass 58S is a bioactive material that can be used to help bone regeneration. In this article we present the fabrication of macroporous 58S Bioglass scaffolds with 3D interconnected porosity, that were prepared by immersing a PMMA microsphere monolith
Marie-Hélène Thibault, Audrey Isabel Chiasson, Jacques Robichaud, Ralf Brüning, Ha Tuyen Nguyen, Luc J. Martin, Yahia Djaoued   +6 more
doaj   +1 more source

Synthesis, Characterization, and Optimization of Green Silver Nanoparticles Using Neopestalotiopsis clavispora and Evaluation of Its Antibacterial, Antibiofilm, and Genotoxic Effects

The EuroBiotech Journal, 2021
Silver nanoparticles (AgNPs) have been used in a variety of biomedical applications in the last two decades, including antimicrobial, anti-inflammatory, and anticancer treatments.
Kahraman Tuğba, Elif Korcan Safiye, Liman Recep, Hakkı Ciğerci İbrahim, Acikbas Yaser, Konuk Muhsin, Uysal Akkuş Gülderen   +6 more
doaj   +1 more source

Efficiency evaluation of food waste materials for the removal of metals and metalloids from complex multi-element solutions [PDF]

, 2018
Recent studies have shown the potential of food waste materials as low cost adsorbents for the removal of heavy metals and toxic elements from wastewater.
Astolfi, Maria Luisa, Canepari, Silvia, Congedo, Rossana, Giuliano, Antonella, Masotti, Andrea, Massimi, Lorenzo   +5 more
core   +2 more sources

Linear scanning ATR-FTIR for chemical mapping and high-throughput studies of Pseudomonas sp. biofilms in microfluidic channels [PDF]

, 2018
A fully automated linear scanning attenuated total reflection (ATR) accessory is presented for Fourier transform infrared (FTIR) spectroscopy. The approach is based on the accurate displacement of a multi-bounce ATR crystal relative to a stationary ...
Amirdehi, Mehran Abbaszadeh, Bégin-Drolet, Andre, Greener, Jesse, Joly, Maxime, Pousti, Mohammad, Roberge, Patrice   +5 more
core   +2 more sources