Results 11 to 20 of about 89,723 (268)

Characterization of the aerosol produced by infrared femtosecond laser ablation of polyacrylamide gels for the sensitive inductively coupled plasma mass spectrometry detection of selenoproteins [PDF]

, 2009
A 2D high repetition rate femtosecondlaserablation strategy (2-mm wide lane) previously developed for the detection of selenoproteins in gel electrophoresis by inductively coupled plasma mass spectrometry was found to increase signal sensitivity by a ...
Claverie, Fanny, Fernandez Garcia, Beatriz, Fernandez, B., Pécheyran, Christophe, Mounicou, Sandra, Alexis, Joël, Claverie, F., Donard, Olivier François Xavier, Lobinski, Ryszard, Ballihaut, Guillaume, Ballihaut, G., Donard, Olivier F. X.   +11 more
core   +1 more source

Validation of mid-infrared spectrometry in milk for predicting body energy status in Holstein-Friesian cows [PDF]

, 2012
Cow energy balance is known to be associated with cow health and fertility; therefore, routine access to data on energy balance can be useful in both management and breeding decisions to improve cow performance.
McParland, S., McParland, S, Lewis, E., Coffey, M. P., O'Donovan, M, O'Neill, B, O'Neill, B., Berry, D. P., Wall, E; id_orcid, Berry, DP, McCarthy, B, Lewis, E, McCarthy, B., Wall, E., Coffey, MP, Banos, G., Banos, G; id_orcid, O'Donovan, M.   +17 more
core   +1 more source

The use of near infrared (NIR) spectroscopy to improve soil mapping at the farm scale [PDF]

, 2008
The creation of fine resolution soil maps is hampered by the increasing costs associated with conventional laboratory analyses of soil. In this study, near infrared (NIR) reflectance spectroscopy was used to reduce the number of conventional soil ...
Söderström, Mats, Stenberg, Bo, Wetterlind, Johanna   +2 more
core   +1 more source

Mid-infrared dual-comb spectroscopy with an optical parametric oscillator

, 2013
We present the first implementation of mid-infrared dual-comb spectroscopy with an optical parametric oscillator. Methane absorption spectroscopy was demonstrated with a resolution of 0.2 cm(-1) (5 GHz) at an acquisition time of similar to 10.4 ms over a
Gardiner, Tom, Reid, Derryck Telford; id_orcid, Zhang, Zhaowei   +2 more
core   +1 more source

Degrees of freedom effect on fragmentation in tandem mass spectrometry of singly charged supramolecular aggregates of sodium sulfonates [PDF]

, 2013
The characteristic collision energy (CCE) to obtain 50% fragmentation of positively and negatively single charged non-covalent clusters has been measured.
TURCO LIVERI, Vincenzo, Indelicato, S, Drahos, László, Liveri, Vincenzo Turco, Drahos, L, TuriàK, L, Indelicato, Serena, Vèkey, K, Vékey, Károly, Turiák, Lilla, Bongiorno, David, Indelicato, Sergio, Ceraulo, Leopoldo   +12 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

On-line monitoring of the transesterification reaction between triglycerides and ethanol using near infrared spectroscopy combined with gas chromatography [PDF]

, 2011
Many analytical procedures have been developed to determine the composition of reaction mixtures during transesterification of vegetable oils with alcohols.
Ying Li, Sophie Thiebaud-Roux, Prat, Laurent E., Richard, Romain, Dubreuil, Brigitte, Romain Richard, Thiebaud-Roux, Sophie, Laurent Prat, Liu, Ying, Li, Ying, Brigitte Dubreuil, Prat, Laurent, Thiebaud Roux, Sophie   +12 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Near infrared reflectance spectroscopy compared with soil clay and organic matter content for estimating within-field variation in N uptake in cereals [PDF]

, 2008
Adjusting fertiliser applications to within-field variations in nitrogen (N) mineralisation during the growing season can increase yields, improve crop quality, reduce costs and decrease nutrient losses to the environment. Predicting such variations at a
Stenberg, Bo, Wetterlind, Johanna, Jonsson, Anders   +2 more
core   +1 more source