Rapid analysis of fifteen sulfonamide residues in pork and fish samples by automated on-line solid phase extraction coupled to liquid chromatography–tandem mass spectrometry by Junmei Ma, Sufang Fan, Lei Sun, Liangna He, Yan Zhang, Qiang Li

“…Samples were extracted with 0.2% formic acid acetonitrile solution, purified by on-line SPE device with HLB column, then separated by XBridge C18 column, using 0.1% formic acid solution and acetonitrile as the mobile phase. …”
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Design and strengthening of dual bio-inspired lattice structures based on additive manufacturing by Tongyuan Sun, Bingzhi Chen, Deyu Yue, Dongming Li

“…Based on this finding, the 150°HHBS structure was further strengthened by modifying part of the circular column struts into oblate column struts, enabling adjacent single cells within the lattice structure to form multi-cell structures through shared struts. …”
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Algorithm and Architecture Optimization for 2D Discrete Fourier Transforms with Simultaneous Edge Artifact Removal by Faisal Mahmood, Märt Toots, Lars-Göran Öfverstedt, Ulf Skoglund

“…We use a periodic plus smooth decomposition-based approach that was optimized to reduce DRAM access and to decrease 1D FFT invocations. 2D FFTs on FPGAs also suffer from the so-called “intermediate storage” or “memory wall” problem, which is due to limited on-chip memory, increasingly large image sizes, and strided column-wise external memory access. We propose a “tile-hopping” memory mapping scheme that significantly improves the bandwidth of the external memory for column-wise reads and can reduce the energy consumption up to 53%. …”
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Development of a Gradient HPLC Method for the Simultaneous Determination of Sotalol and Sorbate in Oral Liquid Preparations Using Solid Core Stationary Phase by Ludmila Matysova, Oxana Zahalkova, Sylva Klovrzova, Zdenka Sklubalova, Petr Solich, Lukas Zahalka

“…The UV/Vis absorbance detector was set to a wavelength of 237 nm, and the column oven was conditioned at 25°C. A sodium dihydrogen phosphate dihydrate solution (pH 2.5; 17.7 mM) was used as the mobile phase buffer. …”
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EXPERIENCE OF APPLICATION OF HYDROACOUSTIC PROFILOGRAPH FOR ESTIMATION OF BOTTOM SEDIMENTS OF LARGE RESERVOIR (the Argazin Reservoir as a Study Case) by Alexander V. Beloborodov, Andrey V. Bogomolov, Anatoliy P. Lepikhin, Yuriy S. Lyakhin

“…The use of acoustic profilographers in combination with control sampling of bottom sediments without disruption of their vertical structure (column) enables to obtain at minimum costs the necessary set of initial information for planning of further measures.…”

Mild and Efficient One Pot Synthesis of Imidazolinesand Benzimidazoles from Aldehydes by Rajesh Kumar, Y. C. Joshi

“…The simplicity of the reaction conditions with shorterreaction time and with out use of column chromatography to get the pureproducts in high yields makes this method more attractive for organic chemists.…”
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Grynfelt lumbar hernias. Presentation of a congenital case. by Cleopatra Cabrera Cuellar, Nilda B. Cortizo Martínez, Alina L. Díaz Dueñaz, Sergio Elías Molina Lamothe

“…We are reporting a Newborn infant with the diagnosis of bilateral lumbar hernias and malformation of the vertebral column.<strong><br /></strong>…”
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Skew Circulant Type Matrices Involving the Sum of Fibonacci and Lucas Numbers by Zhaolin Jiang, Yunlan Wei

“…Furthermore, the maximum column sum matrix norm, the spectral norm, the Euclidean (or Frobenius) norm, the maximum row sum matrix norm, and bounds for the spread of these matrices are given, respectively.…”
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Strategies in Management of Posterosuperior Wall Fracture of the Acetabulum by Kingsly Paulraj, Sathish Muthu

“…All surgically treated adult patients with acetabular fractures involving the posterosuperior wall or the posterosuperior wall with a posterior column were included in the study. We excluded patients with posterior, posteroinferior acetabular fractures, anterior wall fractures, column fractures, and patients medically unfit for surgery. …”
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Ecological and human health implications of mercury contamination in the coastal water by A. Mallongi, A.U. Rauf, R.D.P. Astuti, S. Palutturi, H. Ishak

“…The application of polymer sulfur is an effective way for reducing mercury in the water column.…”
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Application of Factorial and Doehlert Designs for the Optimization of the Simultaneous Separation and Determination of Antimigraine Drugs in Pharmaceutical Formulations by RP-HPLC-... by Sami Jebali, Chaouki Belgacem, Mohamed Radhouen Louhaichi, Senda Bahri, Latifa Latrous El Atarche

“…The optimum separation was achieved by means of a Waters XBridge C18 column (250 mm × 4.6 mm, 5 μm) with a mobile phase consisting of acetonitrile and a 10 mM sodium perchlorate buffer (38 : 62, v/v) at a flow rate of 1.0 mL·min−1 and UV detection at 220 nm. …”
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Analysis of Long-Range Transport of Carbon Dioxide and Its High Concentration Events over East Asian Region Using GOSAT Data and GEOS-Chem Modeling by Seung-Yeon Kim, Sang-Deok Lee, Jae-Bum Lee, Deok-Rae Kim, Jin-Seok Han, Kwang-Ho Choi, Chang-Keun Song

“…This study aims to evaluate the long-range transport of CO2 in East Asian region, using concentration data in a surface measurement site (Gosan Station), column averaged concentration data of satellite-borne instrument (GOSAT), and GEOS-Chem modeling results for the period of June 2009 to May 2011. …”
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Numerical Investigation of Ultra-Wide Low-Frequency Wave Attenuation Using Seismic Metamaterials with Auxetic Slender Strips by Haosheng Liu, Hongbo Zhang

“…We further analyzed the transmission characteristics of the steel column structure, both with and without concrete filling. …”
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Method development and application for the analysis of chiral organic marker species in ice cores by J. Schäfer, A. Beschnitt, F. Burgay, F. Burgay, T. Singer, T. Singer, T. Singer, M. Schwikowski, M. Schwikowski, M. Schwikowski, T. Hoffmann

“…The method combines a reversed-phase column in the first dimension and a chiral column in the second dimension in a simple instrumental setup with only one additional six-port valve. …”
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Disaster Control of Roof Falling in Deep Coal Mine Roadway Subjected to High Abutment Pressure by Shizhong Zhang, Gangwei Fan, Ling Chai, Qizhen Li, Mingwei Chen, Tao Luo, Shang Ren

“…In addition, the maximum setting load and movable column length of hydraulic supports were 21.67 MPa and 280.3 mm and 12.44 MPa and 177.1 mm for single props, respectively. …”
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Development and validation of a new reverse-phase high-performance liquid chromatography (RP-HPLC) method for the quantifications of tolperisone loaded in liposomes by Rawan N. AlKaraki, Rula R. Haddadin, Shahed K. Tarawneh, Marwa A.M. Alimari, Rehan M. Alkasasbeh, Tebat Al-ferdous E. Shamaileh, Mustafa S. Almohtaseb, Malek G. Hajaya

“…The flow rate of the mobile phase was 0.6 mL/min, column temperature was 35 ± 0.2 °C, and the injection volume was 10 μL. …”
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Adsorption Characteristics and Transport Behavior of Cr(VI) in Shallow Aquifers Surrounding a Chromium Ore Processing Residue (COPR) Dumpsite by Yu Liu, Yin Li, Yucheng Hu, Khan M. G. Mostofa, Siliang Li, Zhenying Liu

“…Furthermore, the transport of Cr(VI) in adsorption columns followed the sequence of clay < silty clay < silt. …”
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Development of Isocratic RP-HPLC Method for Separation and Quantification of L-Citrulline and L-Arginine in Watermelons by Rasdin Ridwan, Hairil Rashmizal Abdul Razak, Mohd Ilham Adenan, Wan Mazlina Md Saad

“…The isocratic RP-HPLC method with 0.1% H3P04 on the Gemini C18 column proved to be efficient for separation and quantification of L-citrulline and L-arginine in watermelons.…”
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The effect of propagation saw test geometries on critical cut length by B. Bergfeld, K. W. Birkeland, V. Adam, V. Adam, P. L. Rosendahl, A. van Herwijnen

“…Standards in North America require the column ends to be cut vertically, whereas in Europe they are typically cut normal to the slope. …”
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Waterhyacinth: Florida’s Worst Floating Weed by Lyn A. Gettys

“…Dense mats formed by this species interfere with human uses of water bodies and disrupt ecosystems by preventing penetration of light and oxygen into the water column. This attractive, free-floating aquatic plant grows throughout the year in southern Florida but often dies back during the winter in the northern parts of the state. …”
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