Biotechnology Progress

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
Comparison of Chondrogensis in Static and Perfused Bioreactor Culture
Biotechnology Progress - Tập 16 Số 5 - Trang 893-896 - 2000
David Pazzano, K.A. Mercier, Jean M. Moran, Stephen S. Fong, David DiBiasio, Jill Rulfs, Sean S. Kohles, L.J. Bonassar
Synthesis of Gold Nanotriangles and Silver Nanoparticles Using Aloe vera Plant Extract
Biotechnology Progress - Tập 22 Số 2 - Trang 577-583 - 2006
S. Prathap Chandran, M. Chaudhary, Renu Pasricha, A. Ahmad, Murali Sastry
Glassy State and Thermal Inactivation of Invertase and Lactase in Dried Amorphous Matrices
Biotechnology Progress - Tập 13 Số 6 - Trang 857-863 - 1997
Carolina Schebor, Leila Burin, Marı́a del Pilar Buera, José Miguel Aguilera, J. Chirife
Low‐Temperature Transitions in Fresh and Osmotically Dehydrated Plant Materials
Biotechnology Progress - Tập 9 Số 2 - Trang 204-209 - 1993
Stacey A. Anglea, Vaios Τ. Karathanos, Marcus Karel
AbstractPhase transitions in several plant materials were studied using differential scanning calorimetry (DSC) and small oscillatory amplitude rheology. The glass transition temperature of the unfrozen phase, recrystallization peak of water, and melting point of ice, in fresh plant materials as well as in samples osmotically dehydrated in 15, 30, and 45% sucrose s...... hiện toàn bộ
Effect of Water Content on the Glass Transition and Caking of Fish Protein Hydrolyzates
Biotechnology Progress - Tập 9 Số 6 - Trang 651-654 - 1993
José Miguel Aguilera, Guy Levi, Marcus Karel
AbstractThe glass transition temperature (Tg) and structure collapse (volumetric shrinkage) of a freeze‐dried fish protein hydrolyzate (HFP) were studied. An increase in the water activity from 0 to 0.64 reduced the Tg of HFP from 79.1 to −42.8 °C. The Gordon—Taylor equa...... hiện toàn bộ
Unusual Thermal Stability of Soybean Peroxidase
Biotechnology Progress - Tập 12 Số 4 - Trang 555-558 - 1996
James P. McEldoon, Jonathan S. Dordick
AbstractSoybean peroxidase (SBP) has an extremely high melting temperature of 90.5 °C at pH 8.0 in the presence of 1 mM CaCl2. The enzyme is substantially more thermostable than the peroxidases from horseradish (HRP) and Coprinus cinereus (CIP). SBP denaturation does not precisely fit the two‐state denaturation model ...... hiện toàn bộ
Production of Phytase (myo-Inositolhexakisphosphate Phosphohydrolase) by Aspergillus niger van Teighem in Laboratory-Scale Fermenter
Biotechnology Progress - Tập 20 Số 3 - Trang 737-743 - 2004
P. Vats, Debendra K. Sahoo, Uttam Chand Banerjee
Genetic Programming Assisted Stochastic Optimization Strategies for Optimization of Glucose to Gluconic Acid Fermentation
Biotechnology Progress - Tập 18 Số 6 - Trang 1356-1365 - 2002
Jitender Jit Singh Cheema, Narendra V. Sankpal, Sanjeev S. Tambe, Bhaskar D. Kulkarni
AbstractThis article presents two hybrid strategies for the modeling and optimization of the glucose to gluconic acid batch bioprocess. In the hybrid approaches, first a novel artificial intelligence formalism, namely, genetic programming (GP), is used to develop a process model solely from the historic process input‐output data. In the next step, the input space o...... hiện toàn bộ
Current Perspectives on Stability of Protein Drug Products during Formulation, Fill and Finish Operations
Biotechnology Progress - Tập 24 Số 3 - Trang 504-514 - 2008
Nitin Rathore, Rahul S. Rajan
AbstractCommercialization of protein‐based therapeutics is a challenging task in part due to the difficulties in maintaining protein solutions safe and efficacious throughout the drug product development process, storage, transportation and patient administration. Bulk drug substance goes through a series of formulation, fill and finish operations to provide the fi...... hiện toàn bộ
Purification, immobilization, and characterization of a specific lipase from Staphylococcus warneri EX17 by enzyme fractionating via adsorption on different hydrophobic supports
Biotechnology Progress - Tập 27 Số 3 - Trang 717-723 - 2011
Giandra Volpato, Marco Filice, Blanca de las Rivas, Rafael C. Rodrigues, Júlio Xandro Heck, Roberto Fernández‐Lafuente, José M. Guisán, César Mateo, Marco Antônio Záchia Ayub
AbstractStaphylococcus warneri strain EX17 produces three lipases with different molecular weights of 28, 30, and 45 kDa. The 45 kDa fraction (SWL‐45) has been purified from crude protein extracts by one chromatographic step based on the selective adsorption of this lipase by interfacial activation on different hydrophobic supports at low...... hiện toàn bộ
Tổng số: 113   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10