Results 131 to 140 of about 20,782 (211)

Synthesis, X‐Ray Analysis, Anticancer Activity, Computational, and in Silico Studies of New Thiophene Pyrazole Conjugates

ChemistryOpen, Volume 15, Issue 6, June 2026.
Two new thiophene–pyrazole derivatives, 8a and 8b, were synthesized from thiophene 3 precursor and fully characterized. The structure of 8a was confirmed by single‐crystal X‐ray diffraction, which revealed a nonplanar conformation stabilized by NH···O hydrogen bonding and weak intermolecular contacts.
Abdullatif Bin Muhsinah, Nabila A. Kheder, Ismail A. Elhaty, Yahia N. Mabkhot   +3 more
wiley   +1 more source

Hilbert Space Delocalization under Random Unitary Circuits. [PDF]

Entropy (Basel)
Turkeshi X, Sierant P.
europepmc   +1 more source

On the fourth power mean of the two-term exponential sums. [PDF]

ScientificWorldJournal, 2014
Zhang H, Zhang W.
europepmc   +1 more source

Physical and Oxidative Stability of Emulsions Stabilized with Fractionated Potato Protein Hydrolysates Obtained from Starch Production Side Stream. [PDF]

Antioxidants (Basel), 2023
Yesiltas B, García-Moreno PJ, Mikkelsen RK, Echers SG, Hansen DK, Greve-Poulsen M, Hyldig G, Hansen EB, Jacobsen C.   +8 more
europepmc   +1 more source

Ultrasound‐Assisted Synthesis and Comprehensive Characterization of Nanosized VO(II), Fe(III), and Ru(III) Complexes: From Density Functional Theory/Nonlinear Optical Properties to Pharmaceutical Applications and Docking Insights

ChemistryOpen, Volume 15, Issue 6, June 2026.
Ultrasound‐assisted synthesis enabled the formation of ultrafine hydrazone‐based metal complexes with controlled nanostructures and enhanced stability. Density functional theory revealed optimized geometries and electronic properties. The nanosized complexes exhibited superior antimicrobial, anticancer, and antioxidant activities, supported by ...
R. A. El‐Kasaby, Eida S. Al‐Farraj, Senem Akkoc, Amal H. Alsehli, Maher Fathalla, Samir A. Abdel‐Latif, Mashael A. Alghamdi, Ahmed M. Abu‐Dief   +7 more
wiley   +1 more source

Anharmonicity and Spectra-Structure Correlations in MIR and NIR Spectra of Crystalline Menadione (Vitamin K₃). [PDF]

Molecules, 2021
Beć KB, Grabska J, Huck CW, Mazurek S, Czarnecki MA.   +4 more
europepmc   +1 more source

Viscoplastic Modeling the Evolving Mechanical Properties of Shotcrete 3D Printing Material

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT In recent years, additive manufacturing in construction (AMC) has gradually influenced the building industry by offering a faster and more efficient way to build with concrete. Unlike traditional methods that rely on molds, AMC deposits material layer by layer through an automated process, enabling new possibilities for custom designs and ...
Quoc Tuan La, Knut Andreas Meyer, Stefan Kollmannsberger, Ralf Jänicke   +3 more
wiley   +1 more source

Rationality for isobaric automorphic representations: the CM-case. [PDF]

Mon Hefte Math, 2018
Grobner H.
europepmc   +1 more source

Topology Optimization in Civil Engineering − On the Consideration of Concrete Failure Characteristic and Self‐Weight

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT The mechanical efficiency of civil engineering structures is a key factor in the sustainable transformation of the building sector. This study presents topology optimization in civil engineering design. The static load profile of civil engineering structures is typically dominated by their self‐weight, which introduces, as a special ...
Daniela Masarczyk, Minh Tuan Tran, Detlef Kuhl   +2 more
wiley   +1 more source

Exploring Limit Cycles of Differential Equations through Information Geometry Unveils the Solution to Hilbert's 16th Problem. [PDF]

Entropy (Basel)
da Silva VB, Vieira JP, Leonel ED.
europepmc   +1 more source