Results 41 to 50 of about 226 (126)

An Empirical Equation for Tunnel Squeezing Prediction in Weak Rock Masses

Advances in Civil Engineering, Volume 2025, Issue 1, 2025.
Squeezing in tunnels is a major problem in tunnel engineering that involves cost and occupational safety risks as well as changes in tunnel shape. Accurate estimation of squeezing is important in the early stages of tunnel design and in terms of solving problems during construction.
Evren Posluk, Servet Karahan, Suleyman Dalğıç, Candan Gokceoglu, Arnab Biswas   +4 more
wiley   +1 more source

Crystal structure and Hirshfeld surface analysis of (3aR,4S,7S,7aS)-4,5,6,7,8,8-hexachloro-2-{6-[(3aR,4R,7R,7aS)-4,5,6,7,8,8-hexachloro-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl]hexyl}-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione

Acta Crystallographica Section E: Crystallographic Communications, 2021
The molecule of the title compound, C24H16Cl12N2O4, is generated by a crystallographic inversion centre at the midpoint of the central C—C bond. A kink in the molecule is defined by a torsion angle of −169.86 (15)° about this central bond of the alkyl ...
Aygun I. Alikhanova, Zeliha Atioğlu, Mehmet Akkurt, Sixberth Mlowe   +3 more
doaj   +1 more source

Utilization of beef lung powder in model chicken emulsion formulation

Food Science &Nutrition, Volume 12, Issue 11, Page 9035-9045, November 2024.
This study examines the effects of adding beef lung powder to chicken emulsion formulations, revealing significant improvements in emulsion stability, reduced oxidation rates, and minimized cooking losses. The optimal formulation includes 70.48% chicken meat, 12.42% animal fat, 9.30% water/ice, and 7.80% beef lung powder, demonstrating that beef lung ...
Cem Okan Özer, Ganime Beyzanur Var, Kamil Emre Gerçekaslan, Ezgi Demir Özer   +3 more
wiley   +1 more source

Eleanor Roosevelt as a Queer Heroine in Susan Wittig Albert’s Loving Eleanor [PDF]

HyperCultura
: How might we reimagine Eleanor Roosevelt not only as a political icon but as a figure whose entire life—private and public—queered traditional boundaries of being, sexuality, and power?
Hatice Bay, Alperen Mutlu
doaj  

Crystal structure and Hirshfeld surface analysis of (2E)-1-(3-bromophenyl)-3-(4-fluorophenyl)prop-2-en-1-one

Acta Crystallographica Section E: Crystallographic Communications, 2019
In the title compound, C15H10BrFO, the molecular structure consists of a 3-bromophenyl ring and a 4-fluorophenyl ring linked via a prop-2-en-1-one spacer. The 3-bromophenyl and 4-fluorophenyl rings make a dihedral angle of 48.90 (15)°.
Zeliha Atioğlu, S. Bindya, Mehmet Akkurt, C. S. Chidan Kumar   +3 more
doaj   +1 more source

“Lombard Effect” and Voice Changes in Adductor Laryngeal Dystonia: A Pilot Study

The Laryngoscope, Volume 134, Issue 8, Page 3754-3760, August 2024.
Objectives The aim was to describe the acoustic, auditory‐perceptive, and subjective voice changes under the Lombard effect (LE) in adductor laryngeal dystonia (AdLD) patients. Methods Subjective perception of vocal effort (OMNI Vocal Effort Scale OMNI‐VES), Maximum Phonation Time (MPT), and the perceptual severity of dysphonia (GRBAS scale) were ...
Maria Raffaella Marchese, Ylenia Longobardi, Rosa Libero, Gamze Yesilli‐Puzella, Lucia D'Alatri, Jacopo Galli   +5 more
wiley   +1 more source

N-(4-Chlorophenyl)-N′-{4-[(Z)-hydroxy(1-oxo-1,3-dihydro-2H-inden-2-ylidene)methyl]phenyl}urea

IUCrData, 2018
In the title compound, C23H17ClN2O3, the 2,3-dihydro-1H-indene ring system (r.m.s deviation = 0.004 Å) subtends dihedral angles of 81.12 (16) and 7.56 (14)° with the chlorophenyl and benzene rings, respectively.
Ísmail Çelik, Zeliha Atioğlu, Gamze Ordu, Hayreddin Gezegen, Mehmet Akkurt   +4 more
doaj   +1 more source

Comparison of antimicrobial efficacy of different disinfectants on the biofilm formation in dental unit water systems using dip slide and conventional methods: A pilot study

Microscopy Research and Technique, Volume 87, Issue 6, Page 1241-1249, June 2024.
Total bacterial counts in water samples applied HOCl and ClO2 at 0th, 1st, 5th, 10th, 20th, and 30th minutes from dental waterlines; counted by dipslide and conventional methods. SEM images before and after disinfectant exposure were examined and it was determined that both disinfectants prevented the biofilm layer at the 30th minute.
Pelin Özmen, Hilal Erdoğan, Aslıhan Güngördü, Bülent Pişkin, Funda Kont Çobankara, Serdar Sütcü, Nesrin Şahin   +6 more
wiley   +1 more source

Crystal structure and Hirshfeld surface analysis of 4-{2,2-dichloro-1-[(E)-(4-chlorophenyl)diazenyl]ethenyl}-N,N-dimethylaniline

Acta Crystallographica Section E: Crystallographic Communications, 2020
The title compound, C16H14Cl3N3, comprises three molecules of similar shape in the asymmetric unit. The crystal cohesion is ensured by intermolecular C—H...N and C—H...Cl hydrogen bonds in addition to C—Cl...π interactions. Hirshfeld surface analysis and
Zeliha Atioğlu, Mehmet Akkurt, Namiq Q. Shikhaliyev, Sevinc H. Mukhtarova, Gulnar T. Suleymanova, Flavien A. A. Toze   +5 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of 3,3′,3′′-[(1,3,5-triazine-2,4,6-triyl)tris(oxy)]tris(5,5-dimethylcyclohex-2-en-1-one)

Acta Crystallographica Section E: Crystallographic Communications, 2018
The three cyclohexenone rings of the title compound, C27H33N3O6, adopt slightly distorted envelope conformations, with the C atom bearing two methyl groups as the flap atom in each case. These cyclohexenone mean planes form dihedral angles of 87.41 (11),
Zeliha Atioğlu, Mehmet Akkurt, Flavien A. A. Toze, Gunay Z. Mammadova, Humay M. Panahova   +4 more
doaj   +1 more source