Haku
Aineistot 5671-5680 / 5728
X-Ray structure, Hirshfeld analysis and DFT studies of two new hits of triazolyl-indole bearing alkylsulfanyl moieties
(Elsevier BV, 2021)
Two new hits of triazolyl-indole containing two different alkylsulfanyl analogues named tert-butyl 2-((4-amino-5-(1H-indol-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetate 2, and ethyl 2-((4-amino-5-(1H-indol-2-yl)-4H-1,2,4-tria ...
X-ray Structures and Hirshfeld Studies of Two Dinuclear Cd(II) Complexes with a s-Triazine/Pyrazolo Ligand and Pesudohalides as a Linker
(MDPI AG, 2023)
The two dinuclear Cd(II) complexes [Cd(BPMST)(SCN)]2 (1) and [Cd(BPMST)(N3)Cl]2 (2) of a s-triazine/pyrazolo ligand (BPMST) were synthesized. The preparation of both complexes was performed in a water–ethanol solvent mixture ...
X-ray tomographic method for measuring 3D deformation and liquid content in swelling materials
(Rakenteiden mekaniikan seura, 2015)
A non-invasive method for measuring the three-dimensional displacement field and liquid
content distribution in a wetting and swelling material using X-ray tomographic imaging is introduced.
The method is demonstrated ...
X-ray tomographic method for measuring three-dimensional deformation and water content distribution in swelling clays
(Elsevier BV, 2015)
A non-invasive method for simultaneous measurement of the 3D displacement field and the water content distribution of a wetted solid material is developed. The method is based on comparison of X-ray tomographic images of ...
X-ray Tomography of One-forms with Partial Data
(Society for Industrial & Applied Mathematics (SIAM), 2021)
If the integrals of a one-form over all lines meeting a small open set vanish and the form is closed in this set, then the one-form is exact in the whole Euclidean space. We obtain a unique continuation result for the ...
X-ray Transforms in Pseudo-Riemannian Geometry
(Springer US, 2018)
We study the problem of recovering a function on a pseudo-Riemannian manifold from its integrals over all null geodesics in three geometries: pseudo-Riemannian products of Riemannian manifolds, Minkowski spaces, and tori. ...
Ydinfysiikkaa, jotta ymmärtäisimme miten alkuaineet ovat syntyneet tähdissä
(Jyväskylän yliopisto, 2017)
Ihmisiä on aina kiinnostanut, miten maailma on syntynyt. Kalevalassa kerrotaan maailman saaneen alkunsa kuudesta kultaisesta ja yhdestä rautaisesta munasta. Nykytieteen perustella toki tiedämme, ettei näin ole.
Year-round activity of microbial communities in cold-climate peatlands treating mining-affected waters
(Elsevier, 2024)
Pristine peatlands are typically low in nitrogen, sulfur and metal compounds. Thus, input of high concentrations of those compounds as a result of anthropogenic activity pose a huge challenge to peatland ecosystems. At a ...
Yet another proof of the density in energy of Lipschitz functions
(Springer, 2024)
We provide a new, short proof of the density in energy of Lipschitz functions into the metric Sobolev space defined by using plans with barycenter (and thus, a fortiori, into the Newtonian–Sobolev space). Our result covers ...
Yhteiskunta-ampiaisista Suomessa
(Suomen biologian seura Vanamo ry, 2023)
Yhteiskunta-ampiaiset herättävät tunteita. Monet pelkäävät näitä keltatakkeja niiden kivuliaan ja myrkyllisen pistoksen takia. Samalla niiden sosiaalinen yhteiskuntarakenne kiehtoo luonnonystävää. Yhteiskunta-ampiaisten ...