Results 71 to 80 of about 2,050 (293)

Biohydrogen production by extractive fermentation and photofermentation

, 2011
Electrodialysis (ED), an electrochemical membrane technique, prolonged and enhanced the production of biohydrogen and purified organic acids (OAs) via anaerobic fermentation of glucose and food wastes.
Majewski, Artur Jacek, Macaskie, Lynne, Orozco, RL, Redwood, MD, Majewski, AJ, Redwood, Mark, Macaskie, LE, Orozco, Rafael   +7 more
core  

Improving Bioethanol Production - Comparison Between Extractive And Low Temperature Fermentation

, 2015
One of the key issues that must be addressed in the biofuel production based on sugarcane industry is the energy consumption of the process. Process energy demand has direct impact on the amount of lignocellulosic material available for use as feedstock ...
Jesus C.D.F., Maciel Filho R., Dias M.O.S., Junqueira T.L., Rossell C.E.V., Bonomi A.   +5 more
core   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

EVALUATION OF AN EXTRACTIVE FERMENTATION SYSTEM FOR THE PRODUCTION OF LACTIC ACID USING WHEY AS SUBSTRATE

Vitae, 2009
In this work the technique of in situ extractive fermentation is applied for the production and separation of lactic acid, using whey as substrate and Lactobacillus delbrueckii spp. bulgaricus.
Nedher SÁNCHEZ R., Diana M. RAMÍREZ L., Arley D. ZAPATA Z.   +2 more
doaj  

Optimisation of Extractive Bioconversion for Green Polymer via Aqueous Two-Phase System

Chemical Engineering Transactions, 2015
Being renewable and biodegradable, the “green-polymers”, polyhydroxyalkanoates (PHAs) have been extensively studied as a potential substitute for conventional plastic due to increasing concern towards the environment.
Y.K. Leong, F.E. Koroh, P.L. Show, J.C.W. Lan, H.-S. Loh   +4 more
doaj   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Extractive Fed-Batch Bioacetone Fermentation with Free Cell and Immobilized Clostridium Saccharoperbutylacetonicum N1-4 in a Large Extractant Volume

International Journal of Technology
This study compared free and immobilized cells with palm oil and hexanol as an extractant in a large volume ratio of extractant to the broth. Fermentation was conducted using TYA (Tryptone-Yeast-Acetate) media, glucose as the substrate and the palm ...
Rizki Fitria Darmayanti, Maktum Muharja, Bramantyo Airlangga, Arief Widjaja, Ara Nugrahayu Nalawati   +4 more
doaj   +1 more source

Yeast selection for high osmotic pressure fermentation by extractive fermentation process

, 2015
Processos fermentativos que visam um salto tecnológico na produção de etanol, que potencialize o processo fermentativo, destaca-se a fermentação extrativa a vácuo.
Alexandra Pavan Novello, Novello, Alexandra Pavan   +1 more
core   +1 more source

Comparison of conventional and extractive fermentation using aqueous two-phase system to extract fibrinolytic proteases produced by Bacillus stearothermophilus DPUA 1729

, 2020
Fibrinolytic enzymes have been considered promising for treatment and protection of healthy circulation due its ability to dissolve the fibrin in blood clots. Extractive fermentation is a not explored and efficient downstream process which segregates the
Santos-Ebinuma, Valéria Carvalho [UNESP], Palheta, Rosana Antunes, Viana Marques, Daniela de Araújo, Cruz Filho, Raimundo Felipe da, dos Santos, Januário Gama, Teixeira, Maria Francisca Simas   +5 more
core   +1 more source