Results 21 to 30 of about 177,861 (299)
Bifurcation on diffusive Holling–Tanner predator–prey model with stoichiometric density dependence
Nonlinear Analysis, 2020 This paper studies a diffusive Holling–Tanner predator–prey system with stoichiometric density dependence. The local stability of positive equilibrium, the existence of Hopf bifurcation and stability of bifurcating periodic solutions have been obtained ...
Maruthai Selvaraj Surendar +2 more
doaj +1 more source
Binding Modes of High Stoichiometry Guest Complexes with a Co8L12 Cage Uncovered by Mass Spectrometry [PDF]
, 2023 We demonstrate how different modes of guest binding to a Co8L12 cubic cage host can be determined using ESI-MS. High stoichiometry guest binding was observed, with binding modes which showed the guests preferentially binding externally, but internal ...
Michael D., Ward +3 more
core +1 more source
1,3,5-Trifluoro-2,4,6-triiodobenzene–piperazine (2/1)
IUCrData, 2021 The single-crystal structure of the title compound, C4H10N2·2C6F3I3, features a moderately strong halogen bond between one of the three crystallographically distinct iodine atoms and the nitrogen atom.
Christelle Hajjar +2 more
doaj +1 more source
Tuning the Interfacial Stoichiometry of InP Core and InP/ZnSe Core/Shell Quantum Dots [PDF]
, 2021 We demonstrate fine-tuning of the atomic composition of InP/ZnSe QDs at the core/shell interface. Specifically, we control the stoichiometry of both anions (P, As, S, and Se) and cations (In, Zn) at the InP/ZnSe core/shell interface and correlate these ...
Asher, DeLarme +7 more
core +2 more sources
On the stoichiometry of zirconium carbide [PDF]
Scientific Reports, 2020 AbstractThe dependencies of the enhanced thermomechanical properties of zirconium carbide (ZrCx) with sample purity and stoichiometry are still not understood due to discrepancies in the literature. Multiple researchers have recently reported a linear relation between the carbon to zirconium atomic ratio (C/Zr) and the lattice parameter, in contrast ...
Gasparrini, Claudia +6 more
openaire +5 more sources
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2017 Stoichiometry is one of the basic topics in Chemistry. The topic was abstract and related to other concepts so that many students find it difficult to learn, and experience misconceptions in this concept.
Putri Arum Nilawati +2 more
doaj +1 more source
Phytoplankton Community Performance Depends on the Frequency of Temperature Fluctuations
Frontiers in Marine Science, 2022 With increasing frequency and intensity of climate change events, it is crucial to understand how different components of temperature fluctuations affect the thermal tolerance and performance of marine primary producers.
Charlotte Kunze +5 more
doaj +1 more source
Seasonal variation in marine C:N:P stoichiometry: can the composition of seston explain stable Redfield ratios? [PDF]
, 2011 Seston is suspended particulate organic matter, comprising a mixture of autotrophic, heterotrophic and detrital material. Despite variable proportions of these components, marine seston often exhibits relatively small deviations from the Redfield ratio ...
Helene, Frigstad +5 more
core +1 more source