Results 51 to 60 of about 13,146 (187)

Study of alcoholic fermentation of an aqueous extract of butiá palm (Butia eriospatha (Martius) Beccari) pulp: Optimization by response surface methodology

Semina: Ciências Exatas e Tecnológicas, 2015
The fermentation conditions were established and an incomplete Box-Behnken factorial design was applied. The independent variables used were yeast extract, yeast and NH4H2PO4, and the alcohol yield obtained was optimized.
Caroline de Souza Cardoso, Kelly Roberta Spacino, Elisângela Tavares da Silva, Cezar Henrique Furtoso Rodrigues, Karina Gomes Angilelli, Ivanira Moreira, Dionisio Borsato   +6 more
doaj   +1 more source

Sustainable levulinic acid production from inulin via hydrothermal conversion

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigates the hydrothermal conversion of inulin using potassium pyrosulfate to levulinic acid (LA). The Box–Behnken design approach was applied to optimize the conversion parameters and analyze the interactions influencing LA yield.
Gwi‐Taek Jeong
wiley   +1 more source

Combined beef thawing using response surface methodology

Czech Journal of Food Sciences, 2016
Based on four thawing methods (still air, still water, ultrasonic wave, and microwave) and single-factor tests, we established a four-factor three-level response surface methodology for a regression model (four factors: pH, drip loss rate, cooking loss ...
Jiahui JIN, Xiaodan WANG, Yunxiu HAN, Yaoxuan CAI, Yingming CAI, Hongmei WANG, Lingtao ZHU, Liping XU, Lei ZHAO, Zhiyuan LI   +9 more
doaj   +1 more source

Eudragit®‐engineered pH‐responsive probiotic microspheres with enhanced gastrointestinal resistance and prolonged storage stability for inflammatory bowel disease therapy

BMEMat, EarlyView.
This study reports the development of AMS@Eud core‐shell microspheres, combining calcium alginate and pH‐responsive Eudragit® L100, which exhibit exceptional gastrointestinal resistance and long‐term storage stability (only 5.28%–9.09% viability loss over 35 days at 4–25°C), and effectively alleviate inflammatory bowel disease via gut microbiota ...
Ming Teng, Xiaomin Luo, Peng Zhang, Chen Yang, Yuniel Ma, Xinhua Liu   +5 more
wiley   +1 more source

Biodiesel production from Terminalia bellerica using eggshell-based green catalyst: An optimization study with response surface methodology

Energy Reports, 2019
The main aim of this study was to find the possibility of biodiesel production from Terminalia bellerica and evaluation of optimal input reaction parameters (molar ratio, reaction temperature and catalyst amount) for maximizing the methyl ester yield ...
Akshey Marwaha, Pali Rosha, Saroj Kumar Mohapatra, Sunil Kumar Mahla, Amit Dhir   +4 more
doaj   +1 more source

Impact of process parameters and plant polysaccharide hydrolysates in cellulase production by Trichoderma reesei and Neurospora crassa under wheat bran based solid state fermentation

Biotechnology Reports, 2020
Lignocellulosic biomass is a promising feedstock for future renewable fuels. It constitutes a substantial renewable substrate for the production of value-added chemicals.
Nitin Verma, Vivek Kumar
doaj   +1 more source

Finite element model updating for the Tsing Ma Bridge tower based on surrogate models

Journal of Low Frequency Noise, Vibration and Active Control, 2022
This paper investigates the efficiency of three surrogate model-based dynamic finite element model updating methods, the response surface, the support vector regression, and the radial basis function neural network, using the engineering background of ...
Xiao-Xiang Cheng, Jian-Hua Fan, Zhi-Hong Xiao   +2 more
doaj   +1 more source

Advanced nanotherapeutics for combating ocular infections: Rational design, antimicrobial mechanisms, and therapeutic breakthroughs

BMEMat, EarlyView.
Nanomaterials revolutionize ocular infection treatment by enabling targeted drug delivery and enhanced antimicrobial efficacy against resistant pathogens. This review systematically explores their rational design, multimodal mechanisms, and translational potential for next‐generation anti‐infective therapies.
Yujia Liu, Xuetian Wen, Yue Tan, Rui Zeng, Yijuan Zhang, Tong Lin, Lan Gong, Zichao Luo   +7 more
wiley   +1 more source

Status and future of recombinant adeno‐associated virus vector manufacturing

Biotechnology Progress, EarlyView.
Abstract Sixty years of adeno‐associated virus (AAV) research illustrates a trajectory marked by basic science exploration, iterative innovation, persistent challenges, a number of clinical setbacks, as well as commercial therapeutic triumphs. This continual evolution has led to recombinant AAV (rAAV) becoming a cornerstone of modern gene therapy ...
Frank Agbogbo, David Dismuke
wiley   +1 more source

Statistical analysis of the removal of Chromium(VI)by Iron Oxide Nanoparticle (Fe3O4)

Journal of Engineering, 2018
Investigation of the adsorption of Chromium (VI) on Fe3O4 is carried out using batch scale experiments according to statistical design using a software program minitab17 (Box-Behnken design).
Najwa Saber Majeed, Duaa Mohammed Naji
doaj   +2 more sources