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Showing 1 to 12 of 19 entries
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On the role of gold nanoparticles in the selective photooxidation of 2-propanol over Au/TiO2.

Physical chemistry chemical physics : PCCP

Lüken A, Muhler M, Strunk J.
PMID: 25811702
Phys Chem Chem Phys. 2015 Apr 28;17(16):10391-7. doi: 10.1039/c4cp05423g.

The gas-phase photooxidation of 2-propanol over Au/TiO2 and TiO2 was studied by infrared spectroscopy and online mass spectrometry to gain insight into the mechanism and the role of gold. The presence of O2 was found to be essential for...

Cellular determinants of metabolite concentration ranges.

PLoS computational biology

Küken A, Eloundou-Mbebi JMO, Basler G, Nikoloski Z.
PMID: 30677015
PLoS Comput Biol. 2019 Jan 24;15(1):e1006687. doi: 10.1371/journal.pcbi.1006687. eCollection 2019 Jan.

Cellular functions are shaped by reaction networks whose dynamics are determined by the concentrations of underlying components. However, cellular mechanisms ensuring that a component's concentration resides in a given range remain elusive. We present network properties which suffice to...

Atomic-Scale Explanation of O.

Journal of the American Chemical Society

Siemer N, Lüken A, Zalibera M, Frenzel J, Muñoz-Santiburcio D, Savitsky A, Lubitz W, Muhler M, Marx D, Strunk J.
PMID: 30453734
J Am Chem Soc. 2018 Dec 26;140(51):18082-18092. doi: 10.1021/jacs.8b10929. Epub 2018 Dec 14.

By a combination of electron paramagnetic resonance spectroscopy, finite-temperature ab initio simulations, and electronic structure analyses, the activation of molecular dioxygen at the interface of gold nanoparticles and titania in Au/TiO

Shift of large-scale atmospheric systems over Europe during late MIS 3 and implications for Modern Human dispersal.

Scientific reports

Obreht I, Hambach U, Veres D, Zeeden C, Bösken J, Stevens T, Marković SB, Klasen N, Brill D, Burow C, Lehmkuhl F.
PMID: 28725004
Sci Rep. 2017 Jul 19;7(1):5848. doi: 10.1038/s41598-017-06285-x.

Understanding the past dynamics of large-scale atmospheric systems is crucial for our knowledge of the palaeoclimate conditions in Europe. Southeastern Europe currently lies at the border between Atlantic, Mediterranean, and continental climate zones. Past changes in the relative influence...

Particle movements provoke avalanche-like compaction in soft colloid filter cakes.

Scientific reports

Lüken A, Stüwe L, Lohaus J, Linkhorst J, Wessling M.
PMID: 34145324
Sci Rep. 2021 Jun 18;11(1):12836. doi: 10.1038/s41598-021-92119-w.

During soft matter filtration, colloids accumulate in a compressible porous cake layer on top of the membrane surface. The void size between the colloids predominantly defines the cake-specific permeation resistance and the corresponding filtration efficiency. While higher fluxes are...

Correction to: Validating mouse-tracking: How design factors influence action dynamics in intertemporal decision making.

Behavior research methods

Schoemann M, Lüken M, Grage T, Kieslich PJ, Scherbaum S.
PMID: 31724107
Behav Res Methods. 2020 Feb;52(1):446. doi: 10.3758/s13428-019-01306-1.

The following reference was omitted from this article.

Proton NMR spectroscopy and magnetic properties of a solution-stable dicopper(II) complex bearing a single mu-hydroxo bridge.

Inorganic chemistry

Koval IA, van der Schilden K, Schuitema AM, Gamez P, Belle C, Pierre JL, Lüken M, Krebs B, Roubeau O, Reedijk J.
PMID: 15934768
Inorg Chem. 2005 Jun 13;44(12):4372-82. doi: 10.1021/ic0501770.

The reaction of copper(II) perchlorate with the macrocyclic ligand [22]py4pz in the presence of base leads to formation of a dinuclear complex [Cu(2)([22]py4pz)(mu-OH)](ClO(4))(3)xH(2)O, in which two copper ions are bridged by a single mu-hydroxo bridge. Each copper ion is...

Carbon flux through photosynthesis and central carbon metabolism show distinct patterns between algae, C.

Nature plants

Treves H, Küken A, Arrivault S, Ishihara H, Hoppe I, Erban A, Höhne M, Moraes TA, Kopka J, Szymanski J, Nikoloski Z, Stitt M.
PMID: 34949804
Nat Plants. 2021 Dec 23; doi: 10.1038/s41477-021-01042-5. Epub 2021 Dec 23.

Photosynthesis-related pathways are regarded as a promising avenue for crop improvement. Whilst empirical studies have shown that photosynthetic efficiency is higher in microalgae than in C

Quickcard-Based Approach to Guiding Specific Nonpharmacological Treatments in a German Parkinson's Network.

Journal of clinical medicine

Kerkemeyer L, Achtert K, Claus I, Happe S, Overbeck J, Kleen N, Palesch A, Schmuck C, Krouß S, Perick J, Depenbrock L, Nagel M, Siebecker F, Rose O, Warnecke T.
PMID: 32708918
J Clin Med. 2020 Jul 17;9(7). doi: 10.3390/jcm9072272.

Interdisciplinary care has been shown to be effective at optimizing the treatment of patients with Parkinson's disease. An optimized collaboration between the various healthcare providers involved in the treatment process facilitates successful care. One of the main shortcomings in...

Trout and Human Plasma Protein Binding of Selected Pharmaceuticals Informs the Fish Plasma Model.

Environmental toxicology and chemistry

Henneberger L, Klüver N, Mühlenbrink M, Escher B.
PMID: 33201515
Environ Toxicol Chem. 2020 Nov 17; doi: 10.1002/etc.4934. Epub 2020 Nov 17.

Concerns are increasing that pharmaceuticals released into the environment pose a risk to nontarget organism such as fish. The fish plasma model is a read-across approach that uses human therapeutic blood plasma concentrations for estimating likely effects in fish....

Templating the morphology of soft microgel assemblies using a nanolithographic 3D-printed membrane.

Scientific reports

Linkhorst J, Lölsberg J, Thill S, Lohaus J, Lüken A, Naegele G, Wessling M.
PMID: 33436943
Sci Rep. 2021 Jan 12;11(1):812. doi: 10.1038/s41598-020-80324-y.

Filter cake formation is the predominant phenomenon limiting the filtration performance of membrane separation processes. However, the filter cake's behavior at the particle scale, which determines its overall cake behavior, has only recently come into the focus of scientists,...

Tissue-specific expression of dmrt genes in embryos and adults of the platyfish Xiphophorus maculatus.

Zebrafish

Veith AM, Schäfer M, Klüver N, Schmidt C, Schultheis C, Schartl M, Winkler C, Volff JN.
PMID: 18377213
Zebrafish. 2006;3(3):325-37. doi: 10.1089/zeb.2006.3.325.

The vertebrate dmrt gene family encodes transcription factors with a characteristic DNA-binding motif called the DM domain. The best studied member is dmrt1, which is involved in sexual development in fish and tetrapods. The cloning of dmrt5 from the...

Showing 1 to 12 of 19 entries