Results 111 to 120 of about 7,531,222 (289)

Drug Content Uniformity: Quantifying Loratadine in Tablets Using a Created Raman Excipient Spectrum

open access: yesPharmaceutics, 2021
Raman spectroscopy has proven valuable for determining the composition of manufactured drug products, as well as identifying counterfeit drugs. Here we present a simple method to determine the active pharmaceutical ingredient (API) mass percent in a ...
Amelia Farquharson   +7 more
doaj   +1 more source

N* Mass Spectrum from an Anisotropic Action [PDF]

open access: yes, 2000
Results are reported for N* masses in the 1/2+ and 1/2- sectors on an anisotropic lattice. The gauge action is the usual plaquette plus rectangle type, the quark action is of the D234 type, both having tadpole-improved tree-level coefficients.
Alford   +13 more
core   +3 more sources

Determination of the Linear Mass Power Spectrum From the Mass Function of Galaxy Clusters [PDF]

open access: yesMon.Not.Roy.Astron.Soc. 337 (2002) 161, 2002
We develop a new method to determine the linear mass power spectrum using the mass function of galaxy clusters. We obtain the rms mass fluctuation sigma (M) using the expression for the mass function in the Press & Schechter (1974), Sheth, Mo & Tormen (2001) and Jenkins et al. (2001) formalisms. We apply different techniques to recover the adimensional
arxiv   +1 more source

Combined spatially resolved metabolomics and spatial transcriptomics reveal the mechanism of RACK1‐mediated fatty acid synthesis

open access: yesMolecular Oncology, EarlyView.
The authors analyzed the spatial distributions of gene and metabolite profiles in cervical cancer through spatial transcriptomic and spatially resolved metabolomic techniques. Pivotal genes and metabolites within these cases were then identified and validated.
Lixiu Xu   +3 more
wiley   +1 more source

EXPERIMENTAL REVIEW OF STRUCTURES IN THE J/ψϕ MASS SPECTRUM [PDF]

open access: yes, 2013
The discovery of numerous new charmonium-like structures since 2003 have revitalized interest in exotic meson spectroscopy. These structures do not fit easily into the conventional charmonium model, and proposals like four-quark states, hybrids and ...
Kai Yi
semanticscholar   +1 more source

Targeted metabolomics reveals novel diagnostic biomarkers for colorectal cancer

open access: yesMolecular Oncology, EarlyView.
This study employed targeted metabolomic profiling to identify 302 distinct metabolites present in platelet‐rich plasma (PRP), revealing aberrant metabolic profiles amongst individuals diagnosed with colorectal cancer (CRC). Compared to carcinoembryonic antigen (CEA) and cancer antigen 19‐9 (CA199), our metabolite panel showed improved sensitivity ...
Zuojian Hu   +7 more
wiley   +1 more source

A proteomic approach based on peptide affinity chromatography, 2-dimensional electrophoresis and mass spectrometry to identify multiprotein complexes interacting with membrane-bound receptors

open access: yesBiological Procedures Online, 2002
There is accumulating evidence that membrane-bound receptors interact with many intracellular proteins. Multiprotein complexes associated with ionotropic receptors have been extensively characterized, but the identification of proteins interacting with G
Bécamel Carine   +6 more
doaj   +1 more source

Comparison of SUSY mass spectrum calculations [PDF]

open access: yes, 2002
We provide a comparison of the results of four SUSY mass spectrum calculations in mSUGRA: Isajet, SuSpect, SoftSusy, and SPheno. In particular, we focus on the high tan(beta) and focus point regions, where the differences in the results are known to be ...
Allanach, B., Kraml, S., Porod, W.
core   +1 more source

Shock interactions, turbulence and the origin of the stellar mass spectrum [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012
Supersonic turbulence is an essential element in understanding how structure within interstellar gas is created and shaped. In the context of star formation, many computational studies show that the mass spectrum of density and velocity fluctuations ...
R. Pudritz, N. Kevlahan
semanticscholar   +1 more source

A Full Determination of the Neutrino Mass Spectrum from Two-zero Textures of the Neutrino Mass Matrix [PDF]

open access: yesPhys.Lett. B539 (2002) 85-90, 2002
We show that it is possible to fully determine the neutrino mass spectrum from two-zero textures of the neutrino mass matrix. As a consequence, definite predictions can be obtained for the neutrinoless double beta decay.
arxiv   +1 more source

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