Ali Demirci, Ph.D.
- Professor of Agricultural and Biological Engineering
- Graduate Studies Committee Chair
- Professor-in-Charge of the CSL Behring Fermentation Facility
Agricultural Engineering Building, Rm. 221
University Park, PA 16802
- Email demirci@psu.edu
- Office 814-863-1098
- Fax 814-865-6178
Areas of Expertise
- Bioprocess Engineering/Fermentation: Bioconversion of agricultural raw and waste commodities into value added products including bioenergy/biofuels, microbial enzymes, organic acids, polysaccharides, antimicrobial agents; optimization; novel bioreactors; downstream processing.
- Food Engineering/Food Safety : inactivation of pathogenic and spoilage microorganisms by using novel non-thermal processing technologies including pulsed UV light, electrolyzed oxidizing water, and ozone.
Websites
Education
- Iowa State University, Ph.D.
Teaching
- BE 308 - Engineering Elements of Biochemistry and Microbiology
- BE 468 - Microbiological Engineering
- ABE 568 - Food Safety Engineering
- BRS 568 - Applied Biomanufacturing Laboratory (co-taught)
- ABE 888 - Conversion Technologies for Bioenergy Production (online)
For information about courses please visit the LionPATH Course Catalog.
Publications
Application of pulsed light in liquid foods, Keklik, Nene, Demirci, Ali, 2024
Sustainable menaquinone-7 production through continuous fermentation in biofilm bioreactors
Bioprocess and Biosystems Engineering, Berenjian, Aydin, Mahdinia, Ehsan, Demirci, Ali, 2024
Pulsed ultraviolet light, Ouyang, Beining, Krishnamurthy, Kathiravan, Demirci, Ali, 2024
Electrolyzed oxidizing water, Dev, Satyanarayan, Bialka, Katherine, Demirci, Ali, 2024
Approaches for Producing Fungal Cellulases Through Submerged Fermentation
Frontiers in Bioscience - Elite, Nazir, Madiha, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2024
The Effects of Dilution, Aeration, and Agitation on Fungal Cellulase and Xylanase Production in the Fermentation Media Based on Distillers Dried Grains with Solubles Using Stirred Tank Bioreactors
Industrial Biotechnology, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2023
Production of Value-Added Products as Food Ingredients via Microbial Fermentation
Processes, Iram, Attia, Ozcan, Ali, Turhan, Irfan, Demirci, Ali, 2023
Comparison of common carbon sources with unhydrolyzed, dilute acid and steam hydrolyzed distillers’ dried grains with solubles for lignocellulolytic enzyme productions by fungal strains
Fuel, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2023
Techno-economic analysis of integrating first-generation (1G) with second-generation (2G) bioethanol production with onsite enzyme production from wet DDGS, Iram, A, Vasco-Correa, Juliana, Cekmecelioglu, Deniz, Demirci, Ali, 2023
Pulsed ultraviolet light for microbial inactivation and its applications for food decontamination, Uslu-Senel, Gulsad, Demirci, Ali, 2023
Microparticle-enhanced lignocellulolytic enzyme production using DDGS as the main fermentation feedstock, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2023
Pulsed Ultraviolet Light Decontamination of Meat Conveyor Surfaces1
Food Science and Technology International, Cassar, Joshua R., Mills, Edward W., Demirci, Ali, 2022
Characterization of pulsed light for microbial inactivation
Journal of Food Engineering, Cassar, Joshua R., Mills, Edward William, Demirci, Ali, 2022
Effect of Microparticles on Fungal Fermentation for Fermentation-Based Product Productions
Processes, Iram, Attia, Özcan, Ali, Yatmaz, Ercan, Turhan, İrfan, Demirci, Ali, 2022
Integrating 1G with 2G Bioethanol Production by Using Distillers’ Dried Grains with Solubles (DDGS) as the Feedstock for Lignocellulolytic Enzyme Production
Fermentation, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2022
Interactions of Torrefaction and Alkaline Pretreatment with Respect to Glucose Yield of Hydrolyzed Wheat Straw
Biomass (Switzerland), Tripathi, Jaya, Richard, T, Memis, Berrak, Demirci, Ali, Ciolkosz, Daniel, 2022
Optimization of the fermentation parameters to maximize the production of cellulases and xylanases using DDGS as the main feedstock in stirred tank bioreactors
Biocatalysis and Agricultural Biotechnology, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2022
Kinetic modeling, sensitivity analysis, and techno-economic feasibility of ethanol fermentation from non-sterile carob extract-based media in Saccharomyces cerevisiae biofilm reactor under a repeated-batch fermentation process
Fuel, Germec, Mustafa, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2022
The effect of dilution factor, agitation, and aeration on cellulase and hemicellulase production in the DDGS-based media by Aspergillus niger strains, Iram, Attia, Demirci, Ali, Cekmecelioglu, Deniz, 2022
The optimization of inoculum, agitation, and aeration for production of hydrolytic enzymes in DDGS-based media by Aspergillus niger, Iram, Attia, Demirci, Ali, Cekmecelioglu, Deniz, 2022
Salt and nitrogen amendment and optimization for cellulase and xylanase production using dilute acid hydrolysate of distillers’ dried grains with solubles (DDGS) as the feedstock
Bioprocess and Biosystems Engineering, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2022
Development of bioactive solid support for immobilized Lactobacillus casei biofilms and the production of lactic acid
Bioprocess and Biosystems Engineering, Bastarrachea, Luis, Britt, David, Ward, Robert, Demirci, Ali, 2022
Development of Bioactive Solid Support for Immobilized Lactococcus lactis Biofilms in Bioreactors for the Production of Nisin
Food and Bioprocess Technology, Bastarrachea, Luis J., Britt, David W., Demirci, Ali, 2022
Effects of pullulan additive and co-culture of Aureobasidium pullulans on bacterial cellulose produced by Komagataeibacter hansenii
Bioprocess and Biosystems Engineering, Hu, Hetian, Catchmark, Jeffrey M., Demirci, Ali, 2022
Pulsed ultraviolet light decontamination of meat conveyor contact surfaces
Food Science and Technology International, Cassar, Joshua, Mills, E, Demirci, Ali, 2022
The effect of Dilution, Aeration, and Agitation on Fungal Cellulase and Xylanase Production by DDGS-based Fermentation Media in Stirred Tank Bioreactors, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2022
Optimization of the fermentation parameters to maximize the production of cellulases and xylanases using DDGS as the main feedstock in stirred tank bioreactors, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2022
Implementation of flexible models to bioethanol production from carob extract–based media in a biofilm reactor
Biomass Conversion and Biorefinery, Germec, Mustafa, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2021
Screening of bacterial and fungal strains for cellulase and xylanase production using distillers’ dried grains with solubles (DDGS) as the main feedstock
Biomass Conversion and Biorefinery, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2021
Electrolyzed Oxidizing Water and Its Applications as Sanitation and Cleaning Agent
Food Engineering Reviews, Iram, Attia, Wang, Xinmiao, Demirci, Ali, 2021
A review on the utilization of lignin as a fermentation substrate to produce lignin-modifying enzymes and other value-added products
Molecules, Iram, Attia, Berenjian, Aydin, Demirci, Ali, 2021
Ideal feedstock and fermentation process improvements for the production of lignocellulolytic enzymes
Processes, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2021
Optimization of nitrogen sources for the maximum production of cellulases and xylanases by Aspergillus Niger strains, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2021
Mineral and nitrogen source amendment for the cellulase and xylanase production by different fungal strains using DDGS as the feedstock, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2021
Co-culture fermentation on the production of bacterial cellulose nanocomposite produced by Komagataeibacter hansenii
Carbohydrate Polymer Technologies and Applications, Hu, Hetian, Catchmark, Jeffrey M., Demirci, Ali, 2021
Pulsed Ultraviolet Light Treatment of Chicken Parts
Meat and Muscle Biology, Cassar, Joshua, Mills, Edward W., Campbell, Jonathan, Demirci, Ali, 2021
The efficacy of pulsed ultraviolet light processing for table and hatching eggs
Poultry Science, Cassar, Joshua, Bright, Lindsey, Patterson, P. H., Mills, E. W., Demirci, A., 2020
Utilization of pulsed UV light for inactivation of Salmonella Enteritidis on shelled walnuts
LWT, Izmirlioglu, Gulten, Ouyang, Beining, Demirci, Ali, 2020
Production of Cellulase and Xylanase Enzymes Using Distillers Dried Grains with Solubles (DDGS) by Trichoderma reesei at Shake-Flask Scale and the Validation in the Benchtop Scale Bioreactor
Waste and Biomass Valorization, Cekmecelioglu, Deniz, Demirci, Ali, 2020
Biofilms in fermentation for the production of value-added products, Mahdinia, Ehsan, Demirci, Ali, 2020
Mathematical modeling of batch bioethanol generation from carob extract in the suspended-cell stirred-tank bioreactor
International Journal of Energy Research, Germec, Mustafa, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2020
Biofilm reactors for value-added products production: An in-depth review
Biocatalysis and Agricultural Biotechnology, Germec, Mustafa, Demirci, Ali, Turhan, Irfan, 2020
Distillers’ dried grains with solubles (DDGS) and its potential as fermentation feedstock
Applied Microbiology and Biotechnology, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2020
Application of mathematical models to ethanol fermentation in biofilm reactor with carob extract
Biomass Conversion and Biorefinery, Germec, Mustafa, Cheng, Kuan Chen, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2020
Inactivation of Escherichia coli and Salmonella in liquid egg white by pulsed UV light and its effects on quality
Journal of Food Process Engineering, Ouyang, Beining, Demirci, Ali, Patterson, Paul H., 2020
Technologies for microbial production of food ingredients, Ercan-Oruc, Duygu, Pometto III, Anthony, Demirci, Ali, 2020
Inactivation of Escherichia coli K-12 in liquid egg white by a flow-through pulsed UV light treatment system
J.MILK.FOOD TECHNOL., Ouyang, Beining, Demirci, Ali, Patterson, Paul H., 2020
Microbial Growth Models, Mahdinia, Ehsan, Liu, Shaowei, Demirci, Ali, Puri, Virendra M., 2020
Microbial Decontamination of Food by Light-Based Technologies: Ultraviolet (UV) Light, Pulsed UV Light (PUV), and UV Light-Emitting Diodes (UV-LED), Cassar, Joshua R., Ouyang, Beining, Krishnamurthy, Kathiravan, Demirci, Ali, 2020
Pulsed UV light inactivation of Escherichia coli and Salmonella in liquid egg white and its effects on quality, Ouyang, Beining, Demirci, Ali, Patterson, P, 2020
Equipment Cleaning, Sanitation, and Maintenance, Wang, Xinmiao, Puri, Virendra M., Demirci, Ali, 2020
Bacterial and fungal strain selections for cellulase and xylanase production using distillers' dried grains with solubles (DDGS), Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2020
Study of a novel co-culturing fermentation for bacterial cellulose nanocomposite production
2020 ASABE Annual International Meeting, Hu, Hetian, Catchmark, Jeffrey M., Demirci, Ali, 2020
Food Safety Engineering, Demirci, Ali, Krishnamurthy, Kathiravan, 2020
Surface decontamination of white cheese by pulsed UV light treatment
Journal of Food Safety and Food Quality, Keklik, Nene, Elik, Adil, Salgin, Ugur, Demirci, Ali, Kocer, Gamze, 2020
Inactivation of Staphylococcus aureus and Escherichia coli O157:H7 on fresh kashar cheese with pulsed ultraviolet light
Food Science and Technology International, Keklik, Nene M., Elik, Adil, Salgin, Uğur, Demirci, Ali, Koçer, Gamze, 2019
A Statistical Optimization Study on Dilute Sulfuric Acid Pretreatment of Distillers Dried Grains with Solubles (DDGS) As a Potential Feedstock for Fermentation Applications
Waste and Biomass Valorization, Cekmecelioglu, Deniz, Demirci, Ali, 2019
The need for food engineering, Demirci, Ali, 2019
Biofilm reactors as a promising method for vitamin K (menaquinone-7) production
Applied Microbiology and Biotechnology, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2019
Bioreactor scale up, Mahdinia, Ehsan, Cekmecelioglu, Deniz, Demirci, Ali, 2019
Screening of bacterial and fungal strains for cellulase and xylanase production using distillers’ dried grains with solubles as the main feedstock, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2019
Optimization of dilute sulfuric acid, aqueous ammonia, and steam explosion as the pretreatments steps for distillers’ dried grains with solubles as a potential fermentation feedstock
Agricultural Wastes, Iram, Attia, Cekmecelioglu, Deniz, Demirci, Ali, 2019
Kinetic modeling and techno-economic feasibility of ethanol production from carob extract based medium in biofilm reactor
Applied Sciences (Switzerland), Germec, Mustafa, Turhan, Irfan, Karhan, Mustafa, Demirci, Ali, 2019
Pulsed UV light as a microbial reduction intervention for boneless/skinless chicken thigh meat
Meat and Muscle Biology, Cassar, Joshua, Mills, E, Campbell, J, Demirci, Ali, 2019
Effects of medium components in a glycerol-based medium on vitamin K (menaquinone-7) production by Bacillus subtilis natto in biofilm reactors
Bioprocess and Biosystems Engineering, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2019
Enhanced vitamin K (Menaquinone-7) production by Bacillus subtilis natto in biofilm reactors by optimization of glucose-based medium
Current Pharmaceutical Biotechnology, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2019
The need for food engineering
Resource: Engineering and Technology for Sustainable World, Demirci, Ali, 2019
Decontamination of Chicken Thigh Meat by Pulsed Ultraviolet Light
Meat and Muscle Biology, Cassar, Joshua, Mills, Edward W., Campbell, Jonathan A., Demirci, Ali, 2019
Modeling of vitamin K (Menaquinoe-7) fermentation by Bacillus subtilis natto in biofilm reactors
Biocatalysis and Agricultural Biotechnology, Mahdinia, Ehsan, Mamouri, Sina, Puri, V, Demirci, Ali, Berenjian, Aydin, 2019
Evaluation of Vitamin K (menaquinone-7) stability and secretion in glucose and glycerol-based media by Bacillus subtilis Natto
Acta Alimentaria, Mahdinia, E., Demirci, A., Berenjian, A., 2019
Ethanol production in a biofilm reactor with non-sterile carob extract media and its modeling
Energy Sources, Part A: Recovery, Utilization and Environmental Effects, Germec, Mustafa, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2018
Implementation of fed-batch strategies for vitamin K (menaquinone-7) production by Bacillus subtilis natto in biofilm reactors
Applied Microbiology and Biotechnology, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2018
Evaluation of non-thermal hurdle technology for ultraviolet-light to inactivate Escherichia coli K12 on goat meat surfaces
Food Control, Degala, Hema L., Mahapatra, Ajit K., Demirci, Ali, Kannan, Govind, 2018
Pulsed UV light as a microbial reduction intervention for boneless/skinless chicken thigh meat, Cassar, Joshua, Mills, E, Demirci, Ali, Campbell, J, 2018
Pulsed UV light inactivation of E. coli in liquid egg white, Ouyang, Beining, Demirci, Ali, Patterson, P, 2018
Mathematical modeling of lactic acid fermentation in bioreactor with carob extract
Biocatalysis and Agricultural Biotechnology, Germec, Mustafa, Karhan, Mustafa, Bialka, Katherine L., Demirci, Ali, Turhan, Irfan, 2018
Inactivation of Salmonella Enteritidis on walnuts by pulsed UV treatment, Izmirlioglu, Gulten, Demirci, Ali, 2018
Evaluating fungal co-production of cellulase and xylanase enzymes at shake-flask scale using distillers dried grains with solubles (DDGS) and its validation in benchtop fermenters, Cekmecelioglu, Deniz, Demirci, Ali, 2018
Vitamin K2 (Menaquinone-7) production by Bacillus subtilis natto by using a glucose-based medium in biofilm reactors, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2018
Conventional and emerging clean-in-place methods for the milking systems, Wang, Xinmiao, Demirci, Ali, Graves, Robert E., Puri, Virendra M., 2018
Feasibility of DDGS for production of cellulase and xylanase enzymes cocktail, Cekmecelioglu, Deniz, Demirci, Ali, 2017
Comparison of pure and co-culture ethanol fermentations in biofilm reactors, Izmirlioglu, Gulten, Demirci, Ali, 2017
Ethanol production from carob extract by using Saccharomyces cerevisiae in biofilm reactor., Germec, Mustafa, Turhan, Irfan, Karhan, Mustafa, Demirci, Ali, 2017
Optimization of growth parameters and media for vitamin K (MK-7) production by Bacillus subtilis, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2017
Optimization of ultrasound-assisted dilute acid hydrolysis conditions of tea processing wastes., Germec, Mustafa, Tarhan, Kubra, Yatmaz, Ercan, Tetik, Nedim, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2017
Simultaneous saccharification and fermentation of ethanol from potato waste by co-cultures of Aspergillus niger and Saccharomyces cerevisiae in biofilm reactors
Fuel, Izmirlioglu, Gulten, Demirci, Ali, 2017
Strain and plastic composite support (PCS) selection for vitamin K (Menaquinone-7) production in biofilm reactors
Bioprocess and Biosystems Engineering, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2017
Production and application of menaquinone-7 (vitamin K2): a new perspective
World Journal of Microbiology and Biotechnology, Mahdinia, Ehsan, Demirci, Ali, Berenjian, Aydin, 2017
Phytase as a Diet Ingredient: From Microbial Production to Its Applications in Food and Feed Industry
MICROBIAL PRODUCTION OF FOOD INGREDIENTS AND ADDITIVES, Coban, Hasan, Demirci, Ali, 2017
Applied Research Perspectives of Alpha-Keto Acids: From Production to Applications
FOOD BIOSYNTHESIS, Coban, Hasan, Demirci, Ali, 2017
One-step cleaning-in-place for milking systems and mathematical modeling for deposit removal from stainless steel pipeline using blended electrolyzed oxidizing water
Transactions of the ASABE, Wang, X., Puri, V. M., Demirci, A., Graves, R. E., 2016
Improved simultaneous saccharification and fermentation of bioethanol from industrial potato waste with co-cultures of Aspergillus niger and Saccharomyces cerevisiae by medium optimization
Fuel, Izmirlioglu, Gulten, Demirci, Ali, 2016
Effect of media sterilization and enrichment on ethanol production from carob extract in a biofilm reactor
Energy Sources, Part A: Recovery, Utilization and Environmental Effects, Germec, Mustafa, Turhan, Irfan, Demirci, Ali, Karhan, Mustafa, 2016
Recent advances for the production and recovery methods of lysozyme
Critical Reviews in Biotechnology, Ercan, Duygu, Demirci, Ali, 2016
Pulsed ultraviolet light processing for microbial inactivation and its applications for food and water safety, Uslu, Gulsad, Demirci, Ali, 2016
Ozone for Food Decontamination: Theory and Applications, Oner, M. E., Demirci, A., 2016
Electrolyzed Oxidizing Water for Food and Equipment Decontamination
Handbook of Hygiene in the Food Industry, Wang, X., Demirci, A., Puri, V. M., 2016
Strain selection and medium optimization for glucoamylase production from industrial potato waste by Aspergillus niger
Journal of the Science of Food and Agriculture, Izmirlioglu, Gulten, Demirci, Ali, 2016
Disinfection of synthetic and real municipal wastewater effluent by flow-through pulsed UV-light treatment system
Journal of Water Process Engineering, Uslu, Gulsad, Demirci, Ali, Regan, John M., 2016
Enhanced phenylpyruvic acid production with Proteus vulgaris by optimizing of the fermentation medium
Acta Alimentaria, Coban, H. B., Demirci, A., Patterson, P. H., Elias, R. J., 2016
Ultrasound-assisted dilute acid hydrolysis of tea processing waste for production of fermentable sugar
Biotechnology Progress, Germec, Mustafa, Tarhan, Kübra, Yatmaz, Ercan, Tetik, Nedim, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2016
Enhancement and modeling of microparticle-added Rhizopus oryzae lactic acid production
Bioprocess and Biosystems Engineering, Coban, Hasan Bugra, Demirci, Ali, 2016
Mathematical modeling and cycle time reduction of deposit removal from stainless steel pipeline during cleaning-in-place of milking system with electrolyzed oxidizing water
Journal of Food Engineering, Wang, Xinmiao, Puri, V, Demirci, Ali, Graves, R, 2016
Evaluation of blended electrolyzed oxidizing water-based cleaning-in-place (CIP) technique using a laboratory-scale milking system
Transactions of the ASABE, Wang, X., Demirci, A., Puri, V. M., Graves, R. E., 2016
Optimization of ultrasound-assisted dilute acid hydrolysis conditions of tea processing waste, Germec, Mustafa, Tarhan, Kubra, Yatmaz, Ercan, Tetik, Nedim, Karhan, Mustafa, Demirci, Ali, Turhan, Irfan, 2016
Ethanol production from carob extract by using Saccharomyces cerevisiae in biofilm reactor, Germec, Mustafa, Turhan, Irfan, Karhan, Mustafa, Demirci, Ali, 2016
Decontamination of hard-cooked eggs by pulsed UV processing, Ercan, Duygu, Demirci, Ali, 2016
Simultaneous saccharification and ethanol fermentation by co-culture in biofilm reactors, Izmirlioglu, Gulten, Demirci, Ali, 2016
Effect of UV-C and pulsed-UV treatments on reduction of Penicillium expansum spores and Escherichia coli K12 in a model apple juice, Ercan, Duygu, Wang, Serena, Demirci, Ali, La Borde, Luke F., Elias, Ryan J., 2016
Ethanol fermentation by Saccharomyces cerevisiae from potato waste hydrolysate in biofilm reactors, Izmirlioglu, Gulten, Demirci, Ali, 2016
Enhanced phenylpyruvic acid production with Proteus vulgaris in fed-batch and continuous fermentation
Preparative Biochemistry and Biotechnology, Coban, H, Demirci, Ali, Patterson, Paul, Elias, Ryan J., 2016
Effects of fed-batch and continuous fermentations on human lysozyme production by Kluyveromyces lactis K7 in biofilm reactors
Bioprocess and Biosystems Engineering, Ercan, Duygu, Demirci, Ali, 2015
Improved submerged Aspergillus ficuum phytase production in bench-top bioreactors by optimization of fermentation medium
Acta Alimentaria, Coban, H. B., Demirci, A., 2015
Ethanol production via repeated-batch fermentation from carob pod extract by using Saccharomyces cerevisiae in biofilm reactor
Fuel, Germec, Mustafa, Turhan, Irfan, Karhan, Mustafa, Demirci, Ali, 2015
Enhanced bio-ethanol production from industrial potato waste by statistical medium optimization
International Journal of Molecular Sciences, Izmirlioglu, Gulten, Demirci, Ali, 2015
Biofilms in Dairy Products and Dairy Processing Equipment and Control Strategies, Wang, Xinmiao, Demirci, Ali, Puri, Virendra M., 2015
Applications of Biofilm Reactors for Production of Value-Added Products by Microbial Fermentation, Ercan, Duygu, Pongtharangkul, Thunyarat, Demirci, Ali, Pometto, Anthony L., 2015
Biofilms in the Food Environment: Second Edition, Pometto, Anthony L., Demirci, Ali, 2015
Preface, Pometto, Anthony L., Demirci, Ali, 2015
Enhanced Aspergillus ficuum phytase production in fed-batch and continuous fermentations in the presence of talcum microparticles
Bioprocess and Biosystems Engineering, Coban, Hasan B., Demirci, Ali, Turhan, Irfan, 2015
Enhanced human lysozyme production by Kluyveromyces lactis K7 in biofilm reactor coupled with online recovery system
Biochemical Engineering Journal, Ercan, Duygu, Demirci, Ali, 2015
Efficacy of pulsed UV-light treatment on wastewater effluent disinfection and suspended solid reduction
Journal of Environmental Engineering, ASCE, Uslu, Gulsad, Demirci, Ali, Ragan, John, 2015
Mathematical modeling and cycle time reduction of deposit removal from stainless steel pipeline during cleaning-in-place of milking system with electrolyzed oxidizing water
Journal of Food Engineering, Wang, Xinmiao, Puri, Virendra M., Demirci, Ali, Graves, Robert E., 2015
Current and future trends for biofilm reactors for fermentation processes
Critical Reviews in Biotechnology, Ercan, Duygu, Demirci, Ali, 2015
Microparticle-enhanced Aspergillus ficuum phytase production and evaluation of fungal morphology in submerged fermentation
Bioprocess and Biosystems Engineering, Coban, Hasan B., Demirci, Ali, Turhan, Irfan, 2015
One-step cleaning-in-place for milking systems and mathematical modeling for deposit removal from stainless steel pipeline using blended electrolyzed oxidizing water, Wang, Xinmiao, Puri, Virendra M., Demirci, Ali, Graves, Robert E., 2015
Mathematical modeling of deposit removal from stainless steel pipeline during cleaning-in-place of milking system with electrolyzed oxidizing water, Wang, Xinmiao, Puri, Virendra M., Demirci, Ali, Graves, Robert E., 2015
Enhanced submerged Aspergillus ficuum phytase production by implementation of fed-batch fermentation
Bioprocess and Biosystems Engineering, Coban, Hasan B., Demirci, Ali, 2014
Enhanced human lysozyme production in biofilm reactor by Kluyveromyces lactis K7
Biochemical Engineering Journal, Ercan, Duygu, Demirci, Ali, 2014
Screening of phenylpyruvic acid producers and optimization of culture conditions in bench scale bioreactors
Bioprocess and Biosystems Engineering, Coban, H, Demirci, Ali, Patterson, Paul, Elias, Ryan J., 2014
Optimization and modeling of an electrolyzed oxidizing water based Clean-In-Place technique for farm milking systems using a pilot-scale milking system
Journal of Food Engineering, Dev, Satyanarayan R.S., Demirci, Ali, Graves, Robert E., Puri, Virendra M., 2014
Fermentation and Enzyme Technologies in Food Processing, Demirci, Ali, Izmirlioglu, Gulten, Ercan, Duygu, 2014
Screening of phytase producers and optimization of culture conditions for submerged fermentation
Bioprocess and Biosystems Engineering, Coban, Hasan B., Demirci, Ali, 2014
Semi-continuous bacterial cellulose production in a rotating disk bioreactor and its materials properties analysis
Cellulose, Lin, Shin Ping, Hsieh, Shu Chen, Chen, Kuan I., Demirci, Ali, Cheng, Kuan Chen, 2014
Response surface optimization of the cultivation conditions and medium composition a novel probiotic strain Bacillus pumilus STF26
International Food Research Journal, Han, D., San, N. O., Angun, P., Onarman Umu, O. C., Demirci, A., Tekinay, T., 2014
Comparison of continuous fermentations in biofilm and suspended-cell bioreactors for production of human lysozyme, Ercan, Duygu, Demirci, Ali, 2014
Disinfection of synthetic and real municipal wastewater effluent by flow-through pulsed UV-light treatment systems, Uslu, Gulsad, Demirci, Ali, Ragan, John, 2014
Conversion of phenylalanine to phenylpyruvic acid by microbial fermentation, Coban, Hasan B., Demirci, Ali, Patterson, Paul H., Elias, Ryan, 2014
Screening of phytase producer microorganisms and optimization of growth conditions in submerged fermentation, Coban, Hasan B., Demirci, Ali, 2014
Decontamination of hard cheeses by pulsed UV-light, Can, Fidan O., Demirci, Ali, Puri, Virenda, Gourama, Hassan, 2014
Strain selection and medium optimization for aspergillus ni gerand saccharomyces ce revis iae for ethanol fermentation, Izmirlioglu, Gulten, Demirci, Ali, 2014
Modeling of deposit removal from milk contact surfaces in water rinse cycle during milking system cleaning-in-place process, Wang, Xinmiao, Puri, Virendra M., Demirci, A. M., Graves, Robert E., 2014
Optimization of a blended electrolyzed oxidizing water-based Cleaning-In-Place technique using a pilot scale milking system, Wang, Xinmiao, Demirci, A. M., Puri, Virendra M., Graves, Robert E., 2014
Simultaneous online recovery of human lysozyme produced by kluyveromyces lactis K7 in biofilm reactor, Ercan, Duygu, Demirci, Ali, 2014
Applications and modeling aspects of UV and pulsed UV-light for food decontamination, Keklik, Nene M., Demirci, Ali, 2014