Results 61 to 70 of about 1,313,477 (397)

SYNTESIS AND CRYSTALLINE STRUCTURE OF THE EXO-3,6-DIMETHYL-3,6-EPOXI-1,2,3,6-TETRAHYDROPHTLALIMIDE AND ITS N-BROMODECYL ANALOG: TWO THERMALLY LABILE DIELS-ALDER ADDUCTS [PDF]

, 2014
Indexación: Web of Science; Scielo.The molecular structure of the exo-3,6-dimethyl-3,6-epoxi-1,2,3,6-tetrahydrophthalimide (1), determined by X-ray diffraction analysis, as well as, its complete spectroscopic characterization and the synthesis and ...
ARAYA-FUENTES, EYLEEN, ESCOBAR, CARLOS A., TRUJILLO, ALEXANDER, VETTERLEIN, CLAUDIA, VÁSQUEZ, RODRIGO   +4 more
core   +2 more sources

Synthesis and spectroscopic study of adhesive polymer materials based on urea-formaldehyde and isoamyl alcohol [PDF]

BIO Web of Conferences
The synthesis and identification of adhesive polymer materials based on urea-formaldehyde and isoamyl alcohol represent a crucial area of research in the field of materials science and industrial applications.
Nazarov Saifulla, Amrieva Sabina, Ganiev Bakhtiyor, Nazarov Nurulla   +3 more
doaj   +1 more source

Reliable chromatographic assay for measuring of indoleamine 2,3-dioxygenase 1 (IDO1) activity in human cancer cells

Journal of Enzyme Inhibition and Medicinal Chemistry, 2021
The kynurenine pathway is the major tryptophan degradation routes generating bioactive compounds important in physiology and diseases. Depending on cell type it is initiated enzymatically by tryptophan-2,3-dioxygenase (TDO) or indoleamine-2,3-dioxygenase
Ilona Sadok, Kamila Rachwał, Ilona Jonik, Magdalena Staniszewska   +3 more
doaj   +1 more source

Analytical Techniques for the Characterization and Quantification of Monoclonal Antibodies

Pharmaceuticals, 2023
Monoclonal antibodies (mAbs) are a fast-growing class of biopharmaceuticals. They are widely used in the identification and detection of cell makers, serum analytes, and pathogenic agents, and are remarkably used for the cure of autoimmune diseases ...
Hassan A. Alhazmi, Mohammed Albratty
doaj   +1 more source

Ferroelectric and Spectroscopic Properties of Ho³⁺/Yb³⁺ Co-Doped Pb(Mg_1/3Nb_2/3)O₃-32PbTiO₃ Crystal

Crystals, 2022
In order to design a new multifunctional crystal with excellent ferroelectric and spectroscopic properties, experiments were carried out for Ho3+/Yb3+ co-doped Pb(Mg1/3Nb2/3)O3 -32PbTiO3 ferroelectric crystal using the flux method, the coercive field Ec ...
Jin Zhang, Zengzhe Xi, Xinzhe Wang, Shenghan Gao, Xinyi Long, Feifei Guo   +5 more
doaj   +1 more source

Accurate fundamental parameters for 23 bright solar-type stars [PDF]

, 2010
We combine results from interferometry, asteroseismology and spectroscopy to determine accurate fundamental parameters of 23 bright solar-type stars, from spectral type F5 to K2 and luminosity classes III to V. For some stars we can use direct techniques
Aerts, Alekseeva, Allende Prieto, Ammler-von Eiff, Arentoft, Asplund, Aufdenberg, B. Smalley, Basu, Bedding, Bedding, Bessell, Bigot, Bouchy, Bouchy, Breger, Bruntt, Bruntt, Bruntt, Bruntt, Caffau, Carrier, Carrier, Chaplin, Christensen-Dalsgaard, Christensen-Dalsgaard, Cox, Di Folco, Dravins, Dravins, Dravins, Edvardsson, Eggenberger, Engels, F. Carrier, Flower, Frandsen, Fuhrmann, Fuhrmann, Fuhrmann, Fuhrmann, G. Lo Curto, Gatewood, Ghezzi, Girard, Girardi, Gray, Grevesse, Grundahl, Guenther, Gustafsson, H. Bruntt, Hayes, Hinkle, Holmberg, Holmberg, Kervella, Kervella, Kiehling, Kjeldsen, Kjeldsen, Kjeldsen, Kupka, Kurucz, Landstreet, M. Bazot, Mayor, Morel, Mosser, Mozurkewich, Mozurkewich, Neuforge-Verheecke, Nordgren, Nordgren, North, North, Olsen, P.-O. Quirion, Perryman, Petrov, Pijpers, Porto de Mello, Pourbaix, R. P. Butler, Reddy, Reiners, Saar, Santos, Santos, Smith, Soubiran, Sousa, Stello, Stello, Söderhjelm, T. Arentoft, T. H. Dall, T. R. Bedding, Teixeira, Thomas, Thompson, Thévenin, Ulrich, Valenti, Van Belle, Van Belle, Van Leeuwen, VandenBerg, Vauclair   +108 more
core   +2 more sources

Generation of 656 nm coherent red-light by frequency-doubled Nd:YLiF4/β-BaB2O4 laser for a compact silver atoms optical clock [PDF]

International Journal of Metrology and Quality Engineering, 2012
We describe an efficient continuous-wave diode-pumped Nd:YLiF4 laser oscillating on the σ-polarized 4F3/2-4I13/2 transition at λω = 1312 nm.
Loisel J.-P., Topsu S., Chassagne L., Alayli Y., Dahoo P.R., Juncar P.   +5 more
doaj   +1 more source

Metabolite Fingerprinting Based on ¹H-NMR Spectroscopy and Liquid Chromatography for the Authentication of Herbal Products

Molecules, 2022
Herbal medicines (HMs) are regarded as one of the traditional medicines in health care to prevent and treat some diseases. Some herbal components such as turmeric and ginger are used as HMs, therefore the identification and confirmation of herbal use are
Florentinus Dika Octa Riswanto, Anjar Windarsih, Endang Lukitaningsih, Mohamad Rafi, Nurrulhidayah A. Fadzilah, Abdul Rohman   +5 more
doaj   +1 more source

Using photometric redshift data to improve the detection of galactic filaments with the Bisous model [PDF]

, 2023
Filament finders are limited, among other things, by the abundance of spectroscopic redshift data. As there are proportionally more photometric redshift data than spectroscopic, we aim to use photometric data to improve and expand the areas where we can detect the large-scale structure of the Universe.
arxiv   +1 more source

Five More Massive Binaries in the Cygnus OB2 Association

, 2009
We present the orbital solutions for four OB spectroscopic binaries, MT145, GSC 03161-00815, 2MASS J20294666+4105083, and Schulte 73, and the partial orbital solution to the B spectroscopic binary, MT372, as part of an ongoing study to determine the ...
Contreras, Daniel C. Kiminki, Drilling, Georgi Chunev, Giuricin, Hanson, Henry A. Kobulnicky, Hillwig, Ian Gilbert, Kiminki, Kiminki, Kinemuchi, Knödlseder, Kurtz, Lanz, Larson, Liu, Massey, McSwain, McSwain, Otero, Otero, Penny, Rauw, Rios, Romano, Sarah Bird, Stefanik, Stroud, Williams ., Wozniak, Öpik   +31 more
core   +1 more source