Results 101 to 110 of about 66,780 (294)

A novel enzymatic approach to nanocrystalline cellulose preparation [PDF]

, 2018
In this work, conditions for an enzymatic pretreatment prior to NCC isolation from cotton linter were assessed. Different cellulase doses and reaction times were studied within an experimental design and NCC were obtained. At optimal enzymatic conditions
Beltramino, Facundo, Roncero Vivero, María Blanca, Valls Vidal, Cristina, Vidal Lluciá, Teresa   +3 more
core   +2 more sources

Beyond CO2: Incorporating Bicarbonate, Dynamic Carbon Speciation, and Stoichiometric Plasticity Into Algal Growth Models

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The design of biological carbon capture systems to uptake carbon dioxide by photoautotrophic cultivation of algae has been proposed to mitigate atmospheric carbon emissions. Multiple models to predict algal growth as a function of nutrients have been proposed, but few have delved into the complex dynamic reactions of algal growth as influenced
Elizabeth Flanagan, Caye Drapcho, Mary Katherine Watson   +2 more
wiley   +1 more source

Switchgrass storage effects on the recovery of carbohydrates after liquid hot water pretreatment and enzymatic hydrolysis [PDF]

, 2016
Perennial grasses that would be used for bioenergy and bioproducts production will need to be stored for various periods of time to ensure a continual feedstock supply to a bioprocessing facility. The effects of storage practices on grass composition and
Danielle Julie Carrier, Mark R. Wilkins, Mengxing Li, Michael D. Buser, Noaa Frederick, null null   +5 more
core   +3 more sources

All You Can Eat Yeast: Substituting Hexose Transporters With AtSWEET7 Alleviates Glucose Repression, Enabling Simultaneous Utilization of Sugars in Renewable Feedstocks

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Yeast sugar transporters have highly evolved for preferential glucose transport, a significant roadblock for utilizing non‐glucose sugars in renewable feedstocks such as lignocellulosic biomass. To enable simultaneous transport of multiple sugars, native hexose transporters were replaced by SWEET7p from Arabidopsis thaliana in engineered ...
Nurzhan Kuanyshev, Degaulle Dai, Jungyeon Kim, Nam Kyu Kang, Ming‐Hsun Cheng, Vijay Singh, Yong‐Su Jin   +6 more
wiley   +1 more source

Imaging as a knowledge tool for guayule biomass: new insights into compartmentalization of metabolites of interest [PDF]

, 2019
Guayule (Parthenium argentatum, Asteracea) is a rubber plant recently domesticated by humans who must benefit from innovative approaches to speed-up knowledge acquisition in order to fasten the mastery of its culture but also to optimize the biomass ...
Verdeil, Jean-Luc
core  

Raman Spectroscopy–Based Glucose Feed Control Automates Malic Acid Fermentation

Biotechnology and Bioengineering, EarlyView.
Raman spectroscopy enables automated, closed‐loop glucose feeding for malic acid production with Ustilago trichophora. Online PLS regression of glucose and malic acid provides input for PID control to maintain 20 g/L glucose. The feed is dynamically adjusted and stopped in response to metabolic demand and product inhibition, demonstrating practical ...
Luca Antonia Grebe, Katharina Hürter, Dominik Engel, Alexander Walter Wilhelm Echtermeyer, Mafalda S. Santos, Laurin Röder, Valentin Steier, Jörn Viell, Jørgen Barsett Magnus   +8 more
wiley   +1 more source

History of research activities on guayule (Parthenium argentatum) at Cirad since the 1980s [PDF]

, 2019
Interest for guayule (Parthenium argentatum) in France started in the 1950s at the French Rubber institute (IFC), in parallel with research on Hevea Brasiliensis in Indochina.
Chapuset, Thierry, Palu, Serge, Pioch, Daniel   +2 more
core  

Physicochemical and phytochemical characterization of opuntia dillenii: A promising source of bioactive compounds

International Journal of Food Properties
The objective of this ongoing research is to investigate and assess the aqueous extracts, vegetable oil, and residual plant components derived from O. dillenii by use of HPLC, and GC-MS.
Loukili El Hassania, Bouslamti Mohammed, Salma Kadda, Asmae Hbika, Amine Elbouzidi, Taibi Mohamed, Ahmad Mohammad Salamatullah, Mohammed Bourhia, Musaab Dauelbait, Ramdani Mohammed, Marie-Laure Fauconnier   +10 more
doaj   +1 more source

Implementation of Machine Learning Models to Predict Functionality of Pea Flour From Its Composition

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives The goal of this research was to examine the relationship between the composition and functionality of pea flour using the following machine learning algorithms: linear regression, partial least squares regression (PLSR), Gaussian process regression (GPR), support vector regression, gradient‐boosted decision trees ...
Colten N. Nickerson, Sarah Hogarth, Andrea K. Stone, Gene C. Arganosa, Pankaj Bhowmik, Tom D. Warkentin, Jordan Ubbens, Michael T. Nickerson   +7 more
wiley   +1 more source

Influence of Inhibitors Generated in Lignocellulosic Hydrolysates from Group of Acids on the Growth of Strains TG1 and Tuner of Escherichia coli

Microorganisms
Concerns over fossil fuels are of increasing interest in biorefineries that utilize lignocellulosic residues. Besides sugars, inhibitors are formed during biomass pretreatment, including acetic acid (AI) and formic acid (FI), which can hinder microbial ...
Suelen S. Gaspar, Júnia Alves-Ferreira, Patrícia Moniz, Talita Silva-Fernandes, Adriana I. R. Silvestre, Ivone Torrado, Gaetano R. Pesce, Florbela Carvalheiro, Luís C. Duarte, Maria C. Fernandes   +9 more
doaj   +1 more source