Results 11 to 20 of about 3,017,654 (306)

Carotenoids and Their Biosynthesis in Fungi

Molecules, 2022
Carotenoids represent a class of pigmented terpenoids. They are distributed in all taxonomic groups of fungi. Most of the fungal carotenoids differ in their chemical structures to those from other organisms.
Gerhard Sandmann
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Halogen-Dependent Diversity and Weak Interactions in the Heterometallic Ni/Cd Complex Solids: Structural and Theoretical Investigation

Molecules, 2023
Three novel heterometallic Ni/Cd coordination compounds [Ni(en)3][CdCl4]∙3dmso (1), [Ni(en)2(dmf)2][CdBr4] (2), and [Ni(en)3]2[CdI4](I)2 (3) have been synthesized through the self-assembly process in a one-pot reaction of cadmium oxide, nickel salt (or ...
Oksana V. Nesterova, Svitlana R. Petrusenko, Brian W. Skelton, Dmytro S. Nesterov   +3 more
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MACiE: a database of enzyme reaction mechanisms. [PDF]

, 2005
SUMMARY: MACiE (mechanism, annotation and classification in enzymes) is a publicly available web-based database, held in CMLReact (an XML application), that aims to help our understanding of the evolution of enzyme catalytic mechanisms and also to create
Bartlett, Berman, D. E. Almonacid, G. J. Bartlett, G. L. Holliday, J. B. O. Mitchell, J. M. Thornton, Kanehisa, N. M. O'Boyle, Nagano, Orengo, P. Murray-Rust, Porter, Schomburg   +13 more
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Probing elastic and inelastic breakup contributions to intermediate-energy two-proton removal reactions [PDF]

, 2012
The two-proton removal reaction from 28Mg projectiles has been studied at 93 MeV/u at the NSCL. First coincidence measurements of the heavy 26Ne projectile residues, the removed protons and other light charged particles enabled the relative cross ...
Baugher, T, Bazin, D, Chajecki, Z, Coupland, D, Famiano, MA, Gade, A, Ghosh, TK, Grinyer, GF, Hodges, R, Howard, ME, Kilburn, M, Lynch, WG, Manning, B, Meierbachtol, K, Quarterman, P, Ratkiewicz, A, Sanetullaev, A, Stroberg, SR, Tostevin, JA, Tsang, MB, Weisshaar, D, Wimmer, K, Winkelbauer, J, Winkler, R, Youngs, M   +24 more
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Reaction mechanisms in 24Mg+12C and 32S+24Mg [PDF]

, 2008
The occurence of "exotic" shapes in light N=Z alpha-like nuclei is investigated for 24Mg+12C and 32S+24Mg. Various approaches of superdeformed and hyperdeformed bands associated with quasimolecular resonant structures with low spin are presented.
A. Gadea, A. Nourreddine, A. Sànchez i Zafra, B. Gebauer, Birger B. Back, C. Beck, C. Wheldon, C.J. (Kim) Lister, D. Curien, D. G. Jenkins, D. Lebhertz, D. R. Napoli, F. Azaiez, G. de Angelis, G. Royer, Henning Esbensen, K. Ernst Rehm, M. Rousseau, O. Dorvaux, P. Papka, S. Courtin, S. Lenzi, S. Szilner, S. Thummerer, Tz. Kokalova, W. N. Catford, W. von Oertzen   +26 more
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Using Stop Motion Animations to Activate and Analyze High School Students’ Intuitive Resources about Reaction Mechanisms

Education Sciences, 2023
Mechanisms are part of the high school curriculum in many countries. Although research shows that university students struggle with mechanistic reasoning, very little is known about learning mechanisms in high school.
Benjamin Pölloth, Dominik Schäffer, Stefan Schwarzer   +2 more
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Theoretical Study of Solvent Effects on the Platinum-Catalyzed Oxygen Reduction Reaction [PDF]

, 2010
We report here density functional theory (DFT) studies (PBE) of the reaction intermediates and barriers involved in the oxygen reduction reaction (ORR) on a platinum fuel cell catalyst.
Goddard, William A., III, Liu, Yi, Merinov, Boris V., Sha, Yao, Yu, Ted H.   +4 more
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Revisiting the Rearrangement of Dewar Thiophenes

Molecules, 2020
The mechanism for the walk rearrangement in Dewar thiophenes has been clarified theoretically by studying the evolution of chemical bonds along the intrinsic reaction coordinates.
Sara Gómez, Edison Osorio, Eugenia Dzib, Rafael Islas, Albeiro Restrepo, Gabriel Merino   +5 more
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Role of direct and resonant (compound state) processes and of their interferences in the quantum dynamics of the collinear H + H2 exchange reaction [PDF]

, 1973
The question of the relative importance of compound state (i.e., activated complex) and direct reaction mechanisms has been of central importance for the dynamical foundations of chemical kinetics [1,2].
Kuppermann, Aron, Schatz, George C.
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Advances in Solid-State Transformations of Coordination Bonds: From the Ball Mill to the Aging Chamber

Molecules, 2017
Controlling the formation of coordination bonds is pivotal to the development of a plethora of functional metal-organic materials, ranging from coordination polymers, metal-organic frameworks (MOFs) to metallodrugs.
Cristina Mottillo, Tomislav Friščić
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