the act of providing an atom, molecule, or ion with a proton
Examples of 'protonation' in a sentence
protonation
These results could be explained to some extent by the protonation of nucleotide bases.
Ran An, Yu Jia, Baihui Wan, Yanfang Zhang, Ping Dong, Jing Li, Xingguo Liang 2014, 'Non-enzymatic depurination of nucleic acids: factors and mechanisms.', PLoS ONEhttp://europepmc.org/articles/PMC4278771?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The protonation constants of the three tetracyclines were also determined under the same conditions.
Cristina M. C. M. Couto, M. Conceição B. S. M. Montenegro, Salette Reis 2000, 'Complexação da tetraciclina, da oxitetraciclina e da clortetraciclina com o catiãocobre (II). Estudo potenciométrico Tetracycline, oxytetracycline and chlortetracyclinecomplexation with copper (II). Potentiometric study', Química Novahttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422000000400005. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The investigated compounds have two protonation processes.
NADA U. PERISIC-JANJIC, JEVREM D. JANJIC, MARIJA LAZAREVIC 2000, 'A spectrophotometric study of the protonation processes of some N-[1-(benzimidazol)-1-yl]methylbenzamidederivatives', Journal of the Serbian Chemical Societyhttp://www.shd.org.yu/HtDocs/SHD/Vol65/No1-Pdf/V65-No1-04.zip. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The effects of errors on the protonation constants have also been presented.
P. Srinivasa Rao, B. Srikanth, V. Samba Siva Rao, C. Kamala Sastry, G. Nageswara Rao 2009, 'Protonation Equilibria of L-Aspartic, Citric and Succinic Acids in Anionic MicellarMedia', E-Journal of Chemistryhttp://dx.doi.org/10.1155/2009/705976. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The protonation and the solvation processes of all studied ligands are spontaneous and endothermic processes.
Farid I. El-Dossoki 2016, 'Protonation and Solvation Thermodynamics of Some Naphthol Derivatives in KCl AqueousSolution of Different Ionic Strengths', Journal of Chemistryhttp://dx.doi.org/10.1155/2016/7234320. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
All the protonation constants of proline and valine increased with increasing propanediol content.
P. Bhushanavathi, B. Veeraswamy, G. Nageswara Rao, U. Viplavaprasad 2012, 'Effect of Solvent on Protonation Equilibria of L-Proline and L-Valine in 1, 2-Propanediol-WaterMixtures', E-Journal of Chemistryhttp://dx.doi.org/10.1155/2012/289074. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The characteristics of the protonation process were explained in terms of a bonded layer structure.
Viktoria D. Oleynik, Vitaly L. Budarin, Vladimir N. Zaitsev 1999, 'Influence of the Donor Properties of Silica-immobilized Amines on the ThermodynamicCharacteristics of Interfacial Protolytic Reactions', Adsorption Science & Technologyhttps://doi.org/10.1177/026361749901701006. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
A correlation between the protonation constants and antimicrobial activity was established.
NADA U. PERISIC-JANJIC, JEVREM D. JANJIC, MARIJA LAZAREVIC 2000, 'A spectrophotometric study of the protonation processes of some N-[1-(benzimidazol)-1-yl]methylbenzamidederivatives', Journal of the Serbian Chemical Societyhttp://www.shd.org.yu/HtDocs/SHD/Vol65/No1-Pdf/V65-No1-04.zip. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Electrostatic potential plot from simulation was calculated for determination of protonation sites.
Jinjun Shan, Xia Zhao, Cunsi Shen, Jianjian Ji, Jianya Xu, Shouchuan Wang, Tong Xie,Wenjun Tong 2018, 'Liquid Chromatography Coupled with Linear Ion Trap Hybrid OrbitrapMass Spectrometryfor Determination of Alkaloids in Sinomeniumacutum', Moleculeshttp://www.mdpi.com/1420-3049/23/7/1634. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)