Results 71 to 80 of about 236,452 (286)

Comparison of E.test and Disk Diffusion Agar in Detection of Antibiotic Susceptibility of E.coli Isolated from Patients with Urinary Tract Infection in Tehran Shariati Hospital

پزشکی بالینی ابن سینا, 2008
Introduction & Objective: UTI is one of the most common bacterial infections and Ecoli is known as an important cause of UTIs. Since bacterial resistances of antibiotics are increasing, reliable methods of antimicrobial resistance detection are of ...
Yousof Erfani, Reza Safdari, Hamid Chobineh, Akbar Mir Salehian, Arezoo Rasti, Nahid Eynollahi, Seyyed Mohammad Mir Afshar, Hojjat Yazdanbod, Mohammad Hamidian, Alireza Soltanian   +9 more
doaj  

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Comparison of Disk Diffusionand

Iranian South Medical Journal, 2014
Background: Increasing prevalence of Methicillin-resistant Staphylococcus aureus (MRSA) in different communities is clearly visible. Because of this, treatment of patients with infections caused by those bacteria has fallen into critical troubles ...
Mohsen Rezazadeh, Rasoul Yousefi Mashouf, Hossein sarmadyan, Ehsanallah Ghaznavi-Rad   +3 more
doaj  

Secular Gravitational Instability of a Dust Layer in Shear Turbulence

, 2011
We perform a linear stability analysis of a dust layer in a turbulent gas disk. Youdin (2011) investigated the secular gravitational instability of a dust layer using hydrodynamic equations with a turbulent diffusion term.
Bai, Bai, Barranco, Binney, Chandrasekhar, Chiang, Coradini, Cuzzi, Dominik, Eiichiro Kokubo, Hayashi, Ishitsu, Johansen, Johansen, Lee, Lee, Michikoshi, Michikoshi, Michikoshi, Michikoshi, Safronov, Sano, Sekiya, Sekiya, Shakura, Shu, Shu-ichiro Inutsuka, Shugo Michikoshi, Stokes, Wakita, Ward, Ward, Weidenschilling, Yamoto, Youdin, Youdin, Youdin, Youdin   +37 more
core   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Entropy analysis of time-dependent squeezed nanofluid flow through magnetized parallel disks under multiple slip conditions

Journal of Taibah University for Science
This study investigates the entropy production and thermal distribution characteristics of time-dependent squeezed nanofluid flow through parallel disks, with lower disk being horizontally stretched and subjected to suction.
Sajid Khan, Yasir Abbasi, Iqrar Raza, Sabir Ali Shehzad, Amar Rauf   +4 more
doaj   +1 more source

In Vitro Susceptibility Testing of Rifampin Against Acinetobacter Baumannii: Comparison of Disk Diffusion, Agar Dilution, and E-test

Erciyes Medical Journal, 2019
Objective: Resistance against a wide variety of antibiotics is one of the prominent characteristics of Acinetobacter baumannii. The purpose of this study was to investigate the in vitro susceptibility testing of A.
Mojtaba Varshochi, Alka Hasani, Seyed Jalaledin Derakhshanfar, Zhinous Bayatmakoo, Fatemeh Ravanbakhsh Ghavghani, Parinaz Poorshahverdi, Masoud Nouri-Vaskeh   +6 more
doaj   +1 more source

Disk Formation in Magnetized Clouds Enabled by the Hall Effect

, 2011
Stars form in dense cores of molecular clouds that are observed to be significantly magnetized. A dynamically important magnetic field presents a significant obstacle to the formation of protostellar disks. Recent studies have shown that magnetic braking
Krasnopolsky, Ruben, Li, Zhi-Yun, Shang, Hsien   +2 more
core   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

Advanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller, Florian Kerber, Kirsten Moritz, Steffen Dudczig, Konstantin Kraushaar, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris   +8 more
wiley   +1 more source

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

Advanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar, Jana Hubálková, Steffen Dudczig, Gert Schmidt, Florian Kerber, Thomas Schemmel, Patrick Gehre, Christos G. Aneziris   +7 more
wiley   +1 more source