Showing 10,041 - 10,060 results of 10,151 for search '"chemistry"', query time: 0.09s Refine Results
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  4. 10044

    Eu:CROPIS AIV Program: Challenges and Solutions for a Spin-Stabilized Satellite Containing Biology by Toni Delovski, Catherin Düvel, Fabian Greif, Ansgar Heidecker, Sebastian Kottmeier, Olaf Mierheim, Falk Nohka, Fabian Orlowski-Feldhusen

    Published 2019-01-01
    “…Various other aspects concerning the biology had to be taken into account during AIV campaigns: due to the presence of degradable components within the primary payload, a late access capability had to be implemented in order to exchange biology as well as chemistry in cases of launch delays. To allow these operations as close as six months prior to launch, a highly flexible and streamlined acceptance test campaign was developed. …”
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  5. 10045
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    Laboratory Rotational Spectroscopy Leads to the First Interstellar Detection of Singly Deuterated Methyl Mercaptan (CH2DSH) by Hayley A. Bunn, Silvia Spezzano, Laurent H. Coudert, Jean-Claude Guillemin, Yuxin Lin, Christian P. Endres, Brant Billinghurst, Olivier Pirali, Jes Jørgensen, Valerio Lattanzi, Paola Caselli

    Published 2025-01-01
    “…The column density ratio for HDCS/CH _2 DSH compared to HDCO/CH _2 DOH suggests a difference in the interstellar chemistry between the sulfur and oxygen complex organics, in particular a different link between H _2 CO and CH _3 OH and between H _2 CS and CH _3 SH. …”
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  15. 10055

    Understanding Dioxygen Activation in the Fe(III)-Promoted Oxidative Dehydrogenation of Amines: A Computational Study by Ricardo D. Páez-López, Miguel Á. Gómez-Soto, Héctor F. Cortés-Hernández, Alejandro Solano-Peralta, Miguel Castro, Peter M. H. Kroneck, Martha E. Sosa-Torres

    Published 2025-01-01
    “…Hydrogenation and dehydrogenation reactions are fundamental in chemistry and essential for all living organisms. We employ density functional theory (DFT) to understand the reaction mechanism of the oxidative dehydrogenation (ODH) of the pyridyl-amine complex [Fe<sup>III</sup>L<sup>3</sup>]<sup>3+</sup> (L<sup>3</sup>, 1,9-bis(2′-pyridyl)-5-[(ethoxy-2″-pyridyl)methyl]-2,5,8-triazanonane) to the mono-imine complex [Fe<sup>II</sup>L<sup>4</sup>]<sup>2+</sup> (L<sup>4</sup>, 1,9-bis(2′-pyridyl)-5-[(ethoxy-2″-pyridyl)methyl]-2,5,8-triazanon-1-ene) in the presence of dioxygen. …”
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    Development of a Sensitive Quantum Dot-Linked Immunoassay for the Multiplex Detection of Biochemical Markers in a Microvolumeric Format by Kalvaityte U, Bagdonas E, Kirdaite G, Kausaite-Minkstimiene A, Uzieliene I, Ramanaviciene A, Popov A, Butkiene G, Karabanovas V, Denkovskij J, Mobasheri A, Bernotiene E

    Published 2025-02-01
    “…Ursule Kalvaityte,1 Edvardas Bagdonas,1 Gailute Kirdaite,2 Asta Kausaite-Minkstimiene,3,4 Ilona Uzieliene,1 Almira Ramanaviciene,3,4 Anton Popov,3,4 Greta Butkiene,1,5 Vitalijus Karabanovas,1,5 Jaroslav Denkovskij,1 Ali Mobasheri,1,6– 8 Eiva Bernotiene1,9 1Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, Vilnius, LT-08406, Lithuania; 2Department of Personalised Medicine, State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania; 3Department of Immunology and Bioelectrochemistry, State Research Institute Centre for Innovative Medicine, Vilnius, LT-08406, Lithuania; 4NanoTechnas - Center of Nanotechnology and Materials Science, Faculty of Chemistry and Geosciences, Vilnius University, Vilnius, LT-03225, Lithuania; 5Biomedical Physics Laboratory, National Cancer Institute, Baublio 3b, Vilnius, LT-08406, Lithuania; 6Research Unit of Health Sciences and Technology, Faculty of Medicine, University of Oulu, Oulu, 90014, Finland; 7World Health Organization Collaborating Center for Public Health Aspects of Musculoskeletal Health and Aging, Université de Liège, Liège, B-4000, Belgium; 8Department of Joint Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People’s Republic of China; 9Faculty of Fundamental Sciences, Vilnius Gediminas Technical University, Vilnius, LT-10223, LithuaniaCorrespondence: Eiva Bernotiene, Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, Santariskiu G. 5, Vilnius, LT-08406, Lithuania, Tel +37068377130, Email eiva.bernotiene@imcentras.ltPurpose: For the diagnosis of various diseases, simultaneous sensitive detection of multiple biomarkers using low sample volumes is needed. …”
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  20. 10060

    Investigating variability of craft microbreweries spent grains for classification and incorporation into precision diet formulation through multivariate analyses by Arturo Macias Franco, Aghata E.M. Silva, Tio Brody, Graham Holton, Macy Rockwell, Nelcino F. De Paula, Leilson R. Bezerra, Mozart A. Fonseca

    Published 2025-01-01
    “…BSG samples from 29 craft microbreweries were collected and analysed for their nutrient composition using wet chemistry methods. Principal components analysed included crude protein (CP), ash and protein corrected neutral detergent fiber (apNDFom), non-fibrous carbohydrates (NFC), and ether extract (EE). …”
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