Results 21 to 30 of about 3,518,193 (347)

A Tetranuclear Ni(II)-Cubane Cluster Molecule Build by Four µ₃-O-Methanolate (MeO) Ligands, Externally Cohesive by Four Unprecedented Bridging µ₂-N7,O6-Acyclovirate (acv-H) Anions

Crystals, 2022
Metal ion interactions with nuclei acids and their constituents represent a multi-faceted and growing research field. This contribution deals with molecular recognition between synthetic purine 17 nucleosides and first-row transition metal complexes ...
Jeannette Carolina Belmont-Sánchez, Duane Choquesillo-Lazarte, Ricardo Navarrete-Casas, Antonio Frontera, Alfonso Castiñeiras, Juan Niclós-Gutiérrez, Antonio Matilla-Hernández   +6 more
doaj   +1 more source

Spin- and energy-dependent tunneling through a single molecule with intramolecular spatial resolution [PDF]

, 2010
We investigate the spin- and energy dependent tunneling through a single organic molecule (CoPc) adsorbed on a ferromagnetic Fe thin film, spatially resolved by low-temperature spin-polarized scanning tunneling microscopy. Interestingly, the metal ion as
Atodiresei, Nicolae, Bluegel, Stefan, Brede, Jens, Caciuc, Vasile, Hoffmann, Germar, Kuck, Stefan, Lazic, Predrag, Morikawa, Yoshitada, Wiesendanger, Roland   +8 more
core   +2 more sources

$\alpha$-Molecules

Applied and Computational Harmonic Analysis, 2014
Within the area of applied harmonic analysis, various multiscale systems such as wavelets, ridgelets, curvelets, and shearlets have been introduced and successfully applied. The key property of each of those systems are their (optimal) approximation properties in terms of the decay of the $L^2$-error of the best $N$-term approximation for a certain ...
Grohs, Philipp, Keiper, Sandra, Kutyniok, Gitta, Schäfer, Martin   +3 more
openaire   +4 more sources

Renalase – a new instrument in multicomponent heart failure assessment

Klinicist, 2022
Heart failure (HF) remains a serious problem in Russian and world health care due to the growing morbidity and mortality from complications of heart failure, despite the development and implementation of programs for the early detection and treatment of ...
A. M. Alieva, M. A. Batov, K. V. Voronkova, O. A. Ettinger, R. K. Valiev, I. G. Nikitin   +5 more
doaj   +1 more source

Vibrational energy transfer in ultracold molecule - molecule collisions

, 2008
We present a rigorous study of vibrational relaxation in p-H2 + p-H2 collisions at cold and ultracold temperatures and identify an efficient mechanism of ro-vibrational energy transfer.
Goulven Quéméner, J. D. Weinstein, K. Takayanagi, N. Balakrishnan, Naduvalath Balakrishnan, Roman V. Krems   +5 more
core   +1 more source

Advancements in Characterization Techniques for Microemulsions: From Molecular Insights to Macroscopic Phenomena

Molecules
Microemulsions are thermodynamically stable, optically isotropic, transparent, or semi-transparent mixed solutions composed of two immiscible solvents stabilized by amphiphilic solutes.
Longfei Li, Jiepeng Qu, Weidong Liu, Baoliang Peng, Sunan Cong, Haobo Yu, Biao Zhang, Yingying Li   +7 more
doaj   +1 more source

Interaction between the PI3K/AKT pathway and mitochondrial autophagy in macrophages and the leukocyte count in rats with LPS-induced pulmonary infection

Open Life Sciences, 2023
This study examined the effects of the PI3K/AKT pathway and mitochondrial autophagy in macrophages and the leukocyte count after pulmonary infection. Sprague‒Dawley rats were subjected to tracheal injection of lipopolysaccharide (LPS) to establish animal
Wu Chao, Guo Lianghua, Muhataer Xirennayi, Li Qifeng, Lian Zhichuang, Li Yafang, Wang Wenyi, Ding Wei, Zhou Yuan, Yang Xiaohong, Chen Muzhi   +10 more
doaj   +1 more source

Single-molecule Nanomagnets

, 2010
Single molecule magnets straddle the classical and quantum mechanical worlds, displaying many fascinating phenomena. They may have important technological applications in information storage and quantum computation.
Friedman, Jonathan R., Sarachik, Myriam P.   +1 more
core   +1 more source

Thioglycolic acid on the gold (111) surface and Raman vibrational spectra

, 2010
The interaction of thioglycolic acid with the Au(111) surface is investigaged, and it is found that at the low coverage the molecule lies down on the substrate.
Williams, Quinton L., Wu, Ruqian, Zhou, Jian-Ge   +2 more
core   +1 more source

Dissociation and Decay of Ultra-cold Sodium Molecules

, 2003
The dissociation of ultracold molecules is studied by ramping an external magnetic field through a Feshbach resonance. The observed dissociation energy shows non-linear dependence on the ramp speed and directly yields the strength of the atom-molecule ...
Abo-Shaeer, J. R., Chin, J. K., Ketterle, W., Mukaiyama, T., Xu, K.   +4 more
core   +1 more source