Results 41 to 50 of about 80,097 (310)

Novel NIR Spectroscopy Correlation Approach to Amino Acid Analysis of Soybean Proteins for Composition Improvements. (Version 2.0) [PDF]

, 2011
Amino acid NIR calibrations were developed in our Physical Chemistry of Foods Laboratory of the University of Illinois at Urbana for three selected amino acid groups that include essential amino acids for identified soybean accessions.
I. Baianu, Valentin Prisecaru, I. C. Baianu, Valentin Prisecaru   +3 more
core   +2 more sources

Reflectance spectroscopy predicts leaf functional traits across wine grape cultivars

Plants, People, Planet
Societal Impact Statement Characterizing variability in crop traits is key for understanding agroecosystem responses to environmental change. However, trait data are often time‐consuming to collect and therefore still limit our understanding and ...
Boya Cui, Rachel Mariani, Kimberley A. Cathline, Gavin Robertson, Adam R. Martin   +4 more
doaj   +1 more source

Recent applications of vibrational mid-Infrared (IR) spectroscopy for studying soil components: a review [PDF]

Journal of Central European Agriculture, 2015
The present review highlights the recent applications of mid-infrared spectroscopy and in particular of diffuse reflectance spectroscopy (DRIFT) and attenuated total reflectance (ATR) and processing methods (e.g., deconvolution, derivative and ...
Anna Tinti, Vitaliano Tugnoli, Sergio Bonora, Ornella Francioso   +3 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

FTIR-ATR-based prediction and modelling of lignin and energy contents reveals independent intra-specific variation of these traits in bioenergy poplar [PDF]

, 2011
Background: there is an increasing demand for renewable resources to replace fossil fuels. However, different applications such as the production of secondary biofuels or combustion for energy production require different wood properties. Therefore, high-
Polle, Andrea, Zhou Guanwu, Gail Taylor, Zhou, Guanwu, Taylor Gail, Guanwu Zhou, Taylor, Gail, Andrea Polle, Polle Andrea   +8 more
core   +1 more source

Evaluation and Normalization of Cloud Obscuration Related BRDF Effects in Field Spectroscopy

Remote Sensing, 2009
The impact of target bidirectional reflectance in dual field of view spectroscopy was described and quantified using field measurements and ray-tracing simulations.
Jan Stuckens, Ben Somers, Willem W. Verstraeten, Rony Swennen, Pol Coppin   +4 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Detection of internal quality in kiwi with time-domain diffuse reflectance spectroscopy [PDF]

, 2004
Time-domain diffuse reflectance spectroscopy (TRS), a medical sensing technique, was used to evaluate internal kiwi fruit quality. The application of this pulsed laser spectroscopic technique was studied as a new, possible non-destructive, method to ...
Torricelli, Alessandro, M. Ruiz Altisent, Valero Ubierna, Constantino, C. Valero, Pifferi, Antonio, D. S. Johnson, C. J. Dover, Cubeddu, Rinaldo, Valentini, Gianluca, Dover, Colin, PIFFERI, ANTONIO GIOVANNI, Taroni, Paola, Johnson, David, Ruiz-Altisent, Margarita   +13 more
core   +1 more source

Design of experiments methodology in studying near-infrared spectral information of model intact tablets : simultaneous determination of metoprolol tartrate and hydrochlorothiazide in solid dosage forms and powder compressibility assessment using near-infrared spectroscopy [PDF]

, 2015
Near-infrared spectroscopy (NIRS) is applied in pharmaceutical industry for monitoring drug content during tablet manufacturing process. NIRS method, once developed and validated, is used over years and it is of critical importance to insure method ...
Vranic, Branko Z.
core   +1 more source

Nanostructured zinc aluminates: A promising material for cool roof coating

Journal of Science: Advanced Materials and Devices, 2019
Nanostructured zinc aluminate pigments were synthesized using a citrate sol–gel method. All the samples were annealed at 600 °C, 700 °C, 800 °C, and 1100 °C for 6 h, respectively.
S. Sameera, Viji Vidyadharan, Sajesh Sasidharan, K.G. Gopchandran   +3 more
doaj   +1 more source