Publications 1981 2017

  • 13 h-Index
  • 43 Article
  • 14 Conference contribution
  • 2 Chapter
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2017
1 Citations

Electrodeposition of Ni/Ni(OH)2 Catalytic Films for the Hydrogen Evolution Reaction Produced by using Cyclic Voltammetry

Yuan, H., Lunt, R. R., Thompson, J. I. & Ofoli, R. Y. Feb 1 2017 In : ChemElectroChem. 4, 2, p. 241-245 5 p.

Research output: Contribution to journalArticle

Electrodeposition
Hydrogen
Arthroscopy
Electrocatalysts
Cyclic voltammetry
2016
1 Citations
Avian Leukosis
Afferent Loop Syndrome
Ethane
Arthroscopy
Cyclic voltammetry
2015
1 Citations

Structural and morphological evaluation of Ru-Pd bimetallic nanocrystals

Ma, X., Lin, R., Ofoli, R. Y., Mei, Z. & Jackson, J. E. Mar 6 2015 In : Materials Chemistry and Physics.

Research output: Contribution to journalArticle

Nicarbazin
Nanocrystals
nanocrystals
Nicotinic Acids
African horse sickness virus
2014
7 Citations

Characterization and functional assessment of a cobalt(III)-oxo cubane cluster water oxidation catalyst immobilized on ITO

Yuan, H., Newton, D. A. L., Seymour, L. A., Metz, A., Cropek, D., Holder, A. A. & Ofoli, R. Y. Nov 5 2014 In : Catalysis Communications. 56, p. 76-80 5 p.

Research output: Contribution to journalArticle

Catalysts
Afferent Loop Syndrome
Tin oxides
Indium
Cobalt
5 Citations

Effects of surface activation on the structural and catalytic properties of ruthenium nanoparticles supported on mesoporous silica

Ma, X., Lin, R., Beuerle, C., Jackson, J. E., Obare, S. O. & Ofoli, R. Y. Jan 31 2014 In : Nanotechnology. 25, 4, 045701

Research output: Contribution to journalArticle

Myosins
Nanoparticles
Afferent Loop Syndrome
Catalysts
Edema Disease of Swine
2012

Chemical engineering (and materials science and engineering)

Patrick Walton, S., Ofoli, R. Y., Depriest, J. L. & Seeley, L. A. Jun 2012 In : Chemical Engineering Education. 46, 3, p. 146-151 6 p.

Research output: Contribution to journalArticle

Caprylates
Aldehyde Reductase
Chemical engineering
Education
Materials science
10 Citations

Facile hydrogenation of carbon-carbon double bonds using catalytic noble nanoparticles immobilized in microfluidic reactors

Lin, R., Ma, X., Fielitz, T. R., Obare, S. O. & Ofoli, R. Y. Feb 10 2012 In : Catalysis Communications. 18, p. 168-175 8 p.

Research output: Contribution to journalArticle

Microfluidics
Carbon
Hydrogenation
Catalyst activity
Nanoparticles
2011

Unit operations lab bazaar

Prudich, M. E., Briedis, D., Bender, T. & Ofoli, R. 2011 In : ASEE Annual Conference and Exposition, Conference Proceedings.

Research output: Contribution to journalArticle

2010
10 Citations
Lysophospholipids
Membrane Fluidity
Phosphorylcholine
Lipid Bilayers
Esterases
9 Citations

In situ immobilization of palladium nanoparticles in microfluidic reactors and assessment of their catalytic activity

Lin, R., Freemantle, R. G., Kelly, N. M., Fielitz, T. R., Obare, S. O. & Ofoli, R. Y. Jul 21 2010 In : Nanotechnology. 21, 32, 325605

Research output: Contribution to journalArticle

Palladium
Nanoparticles
Myosins
Polydimethylsiloxane
Microfluidics
2009
11 Citations
chromophores
Feline Sarcoma Viruses
Chromophores
lipids
Spontaneous Fractures
2007
67 Citations

Comparison of liposomes formed by sonication and extrusion: Rotational and translational diffusion of an embedded chromophore

Lapinski, M. M., Castro-Forero, A., Greiner, A. J., Ofoli, R. Y. & Blanchard, G. J. Nov 6 2007 In : Langmuir. 23, 23, p. 11677-11683 7 p.

Research output: Contribution to journalArticle

Liposomes
chromophores
preparation
Feline Sarcoma Viruses
cholesterol
2006
24 Citations

Arrays of lipid bilayers and liposomes on patterned polyelectrolyte templates

Kohli, N., Vaidya, S., Ofoli, R. Y., Worden, R. M. & Lee, I. Sep 15 2006 In : Journal of Colloid and Interface Science. 301, 2, p. 461-469 9 p.

Research output: Contribution to journalArticle

chlorides
Liposomes
polycyclic aromatic hydrocarbons
lipids
fluorescence
18 Citations

Tethered lipid bilayers on electrolessly deposited gold for bioelectrical applications

Kohli, N., Hassler, B. L., Parthasarathy, L., Richardson, R. J., Ofoli, R. Y., Worden, R. M. & Lee, I. Dec 2006 In : Biomacromolecules. 7, 12, p. 3327-3335 9 p.

Research output: Contribution to journalArticle

Lipid Bilayers
Gold
Arthroscopy
Biomimetics
Bronchiolo-Alveolar Adenocarcinoma
2005
22 Citations

Adsorption and interaction of fibronectin and human serum albumin at the liquid-liquid interface

Vaidya, S. S. & Ofoli, R. Y. Jun 21 2005 In : Langmuir. 21, 13, p. 5852-5858 7 p.

Research output: Contribution to journalArticle

albumins
serums
Adsorption
adsorption
Water
2003
5 Citations

Effect of heat on phycoerythrin fluorescence: Influence of thermal exposure on the fluorescence emission of R-phycoerythrin

Vaidya, S., Orta-Ramirez, A., Smith, D. M. & Ofoli, R. Y. Aug 20 2003 In : Biotechnology and Bioengineering. 83, 4, p. 465-473 9 p.

Research output: Contribution to journalArticle

Phycoerythrin
Hot Temperature
Fluorescence
Temperature
Common Bile Duct Diseases
2002
6 Citations

R-phycoerythrin as a time-temperature integrator to verify the thermal processing adequacy of beef patties

Smith, S. E., Orta-Ramirez, A., Ofoli, R. Y., Ryser, E. T. & Smith, D. M. 2002 In : Journal of Food Protection. 65, 5, p. 814-819 6 p.

Research output: Contribution to journalArticle

Phycoerythrin
Hot Temperature
Temperature
patties
Salmonella
2000
26 Citations

Effect of extrinsic fluorescent labels on diffusion and adsorption kinetics of proteins at the liquid-liquid interface

Gajraj, A. & Ofoli, R. Y. Oct 17 2000 In : Langmuir. 16, 21, p. 8085-8094 10 p.

Research output: Contribution to journalArticle

Feline Sarcoma Viruses
albumins
serums
Labels
Adsorption
26 Citations

Quantitative technique for investigating macromolecular adsorption and interactions at the liquid-liquid interface

Gajraj, A. & Ofoli, R. Y. May 2 2000 In : Langmuir. 16, 9, p. 4279-4285 7 p.

Research output: Contribution to journalArticle

adsorption
Adsorption
Liquids
Birth Certificates
liquid-liquid interfaces
1997
10 Citations

Small-angle Rayleigh scattering by relatively large latex particles

Ofoli, R. Y. & Prieve, D. C. Sep 3 1997 In : Langmuir. 13, 18, p. 4837-4842 6 p.

Research output: Contribution to journalArticle

Latexes
Light scattering
Particles (particulate matter)
Scattering
Pelvic Inflammatory Disease
1994
5 Citations

Statistical method to evaluate the critical Reynolds number for pseudoplastic fluids in tubes

Campos, D. T., Steffe, J. F. & Ofoli, R. Y. 1994 In : Journal of Food Engineering. 23, 1, p. 21-32 12 p.

Research output: Contribution to journalArticle

laminar flow
liquids
turbulent flow
mass flow
carboxymethylcellulose
1993
10 Citations

Characterization of the swelling of starch doughs during extrusion

Ofoli, R. Y., Morgan, R. G. & Steffe, J. F. 1993 In : Journal of Food Engineering. 18, 3, p. 297-312 16 p.

Research output: Contribution to journalArticle

dough
Starch
Rheology
History
Food
4 Citations
9 Citations

Volatile retention in microwave freeze-dried model foods

Chen, S. D., Ofoli, R. Y., Scott, E. P. & Asmussen, J. 1993 In : Journal of Food Science. 58, 5, p. 1157-1161 5 p.

Research output: Contribution to journalArticle

Preserved Food
Microwaves
sampling
drying
Hexanols
1992
2 Citations

DEVELOPMENT and SENSORY CHARACTERISTICS of EXTRUDED READY‐TO‐EAT PREBAKED POTATOES

KEN AWT, M. O. H. A. M. E. D. A., SINHA, N. I. R. M. A. L. K., OFOLI, R. O. B. E. R. T. Y. & CASH, J. E. R. R. Y. N. 1992 In : Journal of Food Processing and Preservation. 16, 3, p. 175-183 9 p.

Research output: Contribution to journalArticle

Skin
potatoes
Solanum tuberosum
Plastic molds
Dextrose
3 Citations

Ovalbumin thermal Gelation Prediction by Application of Temperature‐Time History

HARTE, J. B., ZABIK, M. E., OFOLI, R. Y. & MORGAN, R. G. 1992 In : Journal of Food Science. 57, 5, p. 1093-1098 6 p.

Research output: Contribution to journalArticle

viscosity
Ovalbumin
Viscosity
Hot Temperature
Temperature
1991
13 Citations
alpha-Amylases
Starch
Bacillus
Acyl Carrier Protein
Anthralin
1 Citations

BARLEY β‐AMYLASE HYDROLYSIS of STARCH DURING TWIN SCREW EXTRUSION

KOMOLPRASERT, V. A. N. E. E. & OFOLI, R. O. B. E. R. T. Y. 1991 In : Journal of Food Process Engineering. 13, 4, p. 283-295 13 p.

Research output: Contribution to journalArticle

screws
Progesterone
Maltose
Starch
maltose
41 Citations

Starch hydrolysis kinetics of Bacillus licheniformis α-amylase

Komolprasert, V. & Ofoli, R. Y. 1991 In : Journal of Chemical Technology and Biotechnology. 51, 2, p. 209-223 15 p.

Research output: Contribution to journalArticle

starch
hydrolysis
kinetics
1990

Extrusion liquefaction and saccharification of carbohydrate substrates

Ofoli, R., Komolprasert, V., Saha, B. C. & Berglund, K. A. 1990 In : Food Biotechnology. 4, 1, p. 365 1 p.

Research output: Contribution to journalArticle

saccharification
extruders
screws
liquefaction
Cereals
16 Citations

MODELING the AVERAGE SHEAR RATE IN A CO‐ROTATING TWIN SCREW EXTRUDER

OFOLI, R. O. B. E. R. T. Y. & MORGAN, R. O. N. G. 1990 In : Journal of Food Process Engineering. 12, 3, p. 227-246 20 p.

Research output: Contribution to journalArticle

Progesterone
screws
shears
Hot Temperature
Protoveratrines
1 Citations

Oxygen diffusion rate through the gamma bottle and associated kinetic effects on tomato ketchup

Burgess, C., Burgess, G. & Ofoli, R. Oct 1990 In : Packaging Technology and Science. 3, 4, p. 233-239 7 p.

Research output: Contribution to journalArticle

ketchup
Oxygen
Lycopersicon esculentum
Bottles
oxygen
4 Citations

Prediction of temperature profiles in twin screw extruders

Mohamed, I. O. & Ofoli, R. Y. 1990 In : Journal of Food Engineering. 12, 2, p. 145-164 20 p.

Research output: Contribution to journalArticle

screws
Temperature
Hot Temperature
Food
Lead
4 Citations

Rheological Modeling of Corn Starch Doughs At Low to Intermediate Moisture

MACKEY, K. E. V. I. N. L. & OFOLI, R. O. B. E. R. T. Y. 1990 In : Journal of Food Science. 55, 2, p. 417-423 7 p.

Research output: Contribution to journalArticle

water content
temperature
Starch
Zea mays
Temperature
17 Citations

Rheological modeling of potato flour during extrusion cooking

Mackey, K. L., Ofoli, R. Y., Morgan, R. G. & Steffe, J. F. Jan 1990 In : Journal of Food Process Engineering. 12, 1, p. 1-11 11 p.

Research output: Contribution to journalArticle

Acetanilides
Anthralin
Cooking
Flour
Solanum tuberosum
1989
4 Citations

Average heat transfer coefficients in twin screw extruders

Mohamed, I. O. & Ofoli, R. Y. Dec 1989 In : Biotechnology Progress. 5, 4, p. 158-163 6 p.

Research output: Contribution to journalArticle

screws
Hot Temperature
extruders
heat transfer coefficient
heat transfer
52 Citations

Generalized viscosity model for extrusion of protein doughs

Morgan, R. G., Steffe, J. F. & Ofoli, R. Y. 1989 In : Journal of Food Process Engineering. 11, 1, p. 55-78 24 p.

Research output: Contribution to journalArticle

Viscosity
Hot Temperature
Temperature
Proteins
Anthralin
10 Citations

MATHEMATICAL MODELING OF MICROWAVE HEATING BY THE METHOD OF DIMENSIONAL ANALYSIS

KOMOLPRASERT, V. A. N. E. E. & OFOLI, R. O. B. E. R. T. Y. 1989 In : Journal of Food Processing and Preservation. 13, 2, p. 87-106 20 p.

Research output: Contribution to journalArticle

water
Microwaves
Heating
Water
microwave treatment
1988
4 Citations

Average Convective Heat Transfer Coefficients in Single Screw Extrusion of Non‐Newtonian Food Materials

Mohamed, I. O., Morgan, R. G. & Ofoli, R. Y. 1988 In : Biotechnology Progress. 4, 2, p. 68-75 8 p.

Research output: Contribution to journalArticle

Heating
Hot Temperature
Food
Temperature
14 Citations

ON THE THERMAL MODELING OF FOODS IN ELECTROMAGNETIC FIELDS

OFOLI, R. O. B. E. R. T. Y. & KOMOLPRASERT, V. A. N. E. E. 1988 In : Journal of Food Processing and Preservation. 12, 3, p. 219-241 23 p.

Research output: Contribution to journalArticle

Electromagnetic fields
1987
28 Citations

A GENERALIZED RHEOLOGICAL MODEL FOR INELASTIC FLUID FOODS

OFOLI, R. Y., MORGAN, R. G. & STEFFE, J. F. 1987 In : Journal of Texture Studies. 18, 3, p. 213-230 18 p.

Research output: Contribution to journalArticle

Food
liquids
Food Analysis
Viscosity
Plastics
1986
2 Citations

A thermodynamic approach to heat and mass transport in stored agricultural products

Ofoli, R. Y. & Burgess, G. J. 1986 In : Journal of Food Engineering. 5, 3, p. 195-216 22 p.

Research output: Contribution to journalArticle

thermodynamics
Thermodynamics
Hot Temperature
mass transfer
Temperature