05.08.2012 | Mirzaei, Esmaeil; Amani, Amir; Sarkar, Saeed; Saber, Reza; Mohammadyani, Dariush; Faridi‐Majidi, Reza, Journal of Applied Polymer Science, 2012

Abstract The artificial neural networks (ANNs) were used to provide a model for investigating the relationships of the electrospinning parameters with the diameter of polyethylene oxide (PEO) nanofibers from acid acetic aqueous solution. The effects of four parameters including PEO ...

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01.07.2012 | Kadiyala, Akhil; Kumar, Ashok, Environmental Progress, 2012

Abstract Over the last two decades, rapid advancements have been made in the field of environmental science and engineering that eventually led to the development of new modeling techniques. It is essential that these newly developed modeling techniques be validated before they are ...

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05.06.2012 | Khan, Ahmad Khalid Raza; Khan, Suhail Ahmad; Mishra, Sunil; Khan, Tajuddin; Ansari, Mohiuddin; Khan, Badshah Hasan, International Journal of Quantum Chemistry, 2012

Abstract The quantitative structure activity relationship models of 22 testosterone derivatives have been made with the help of topological and quantum chemical parameters. The molecular modeling and geometry optimization have been carried out with CAChe Pro software. The calculations of ...

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05.06.2012 | Sherman, William B., Journal of Computational Chemistry, 2012

Abstract Synthetic DNA nanostructures are most commonly held together via Holliday junctions. These junctions allow for a wide variety of different angles between the double helices they connect. Nevertheless, only constructs with a very limited selection of angles have been built, to ...

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18.05.2012 | Moreno, Asier ; Angulo, Ignacio ; Perallos, Asier ; Landaluce, Hugo ; Zuazola, Ignacio Julio García ; Azpilicueta, L ..., Sensors, 2012

This paper describes a telematic system based on an intelligent van which is capable of tracing pharmaceutical drugs over delivery routes from a warehouse to pharmacies, without altering carriers’ daily conventional tasks. The intelligent van understands its environment, taking into account ...

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16.05.2012 | Sokkar, T. Z. N.; El‐Bakary, M. A.; Ali, A. M., Journal of Applied Polymer Science, 2012

Abstract The main goal of this work study is to study the influence of mechanical cold drawing and drawing velocity on the molecular orientation and physical structure parameters of isotactic polypropylene, iPP, fibers. A Video Opto‐ Mechanical device (VOM) attached with automatic ...

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16.05.2012 | Bleda, Andrés L. ; Jara, Antonio J. ; Maestre, Rafael ; Santa, Guadalupe ; Gómez Skarmeta, Antonio F., Sensors, 2012

The extensions of the environment with the integration of sensing systems in any space, in conjunction with ubiquitous computing are enabling the so-called Smart Space Sensor Networks. This new generation of networks are offering full connectivity with any object, through the Internet of ...

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15.05.2012 | LI, W.; WANG, R.; LI, D.; FANG, D., Fatigue & Fracture of Engineering Materials & Structures, 2012

ABSTRACT A fracture strength model applied at room temperature for the embedded crack was obtained based on the stress intensity factor model for embedded crack with an arbitrarily shaped front and Griffith fracture criterion. With further research on temperature effect on strength of ...

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15.05.2012 | Jason M. Crawford; Jon Clardy, Proceedings of the National Academy of Sciences current issue, 2012

At the beginning of the genomic revolution, genomes were frequently described as the instruction manuals for an organism, but as the revolution progressed, many of these genomic instruction manuals resembled the frustratingly opaque descriptions that accompany so many new household gadgets, ...

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14.05.2012 | Imtiaz Hussain, Alistair S. Grandison, Alan E. Bell, Food Chemistry, 2012

The rheology and microstructure of Mozzarella-type curds made from buffalo and cows’ milk were measured at gelation temperatures of 28, 34 and 39°C after chymosin addition. The maximum curd strength (G′) was obtained at a gelation temperature of 34°C in both types of bovine milk. The ...

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