Báo cáo hóa học: " A truly green synthesis of a-aminonitriles via Strecker reaction" pdf

... sentences and their suitability for inclusion in a controlled language for hardware verification. Moreover, this semantic orientation yields a hierarchy of subsets of English. (This hierarchy is ... representation language for English. We have constructed a context-free grammar for /22, in order to obtain a concrete approximation to a controlled subset of English...

Ngày tải lên: 20/02/2014, 19:20

... Access Research A cross-sectional study of health-related quality of life deficits in individuals with comorbid diabetes and cancer Samantha L Bowker 1,2 , Sheri L Pohar 2 and Jeffrey A Johnson* 1,2 Address: ... with AHFMR and holds a Canada Research Chair in Diabetes Health Outcomes. References 1. Health Canada: Responding to the challenge of d...

Ngày tải lên: 20/06/2014, 15:20

... (unsystematic search) 2 1.9% Patients and adaptation 2 1.9% Adaptation and literature (systematic search) 1 1% Adaptation and experts 1 1% Patients and adaptation and literature (unsystematic search) ... uncertain. The aim of this systematic review was to assess the development process of patient-reported outcome (PRO) instruments including their initial val...

Ngày tải lên: 20/06/2014, 15:20

... article as: Nigam and Sharma: A study on degree of approximation by Karamata summability method. Journal of Inequalities and Applications 2011 2011:85. Submit your manuscript to a journal and benefi ... degree of approximation by Karamata summability method Hare Krishna Nigam and Kusum Sharma * * Correspondence: kusum31sharma@rediffmail.com Department of Ma...

Ngày tải lên: 20/06/2014, 22:20

... Mohammad Reza Ahmadi 3 , Seyyed Mohsen Hashemi 1 , Jamshid Bagherzadeh 4 and Ahmad Khadem-Zadeh 3 Abstract Certificate authorities (CAs) are the main components of PKI that enable us for providing ... Ge and Lam [14] present a self-initialized DCA or SDCA that combine the advantages of the DCA and certificate chain schemes. They claim that this scheme addresses the scalabili...

Ngày tải lên: 20/06/2014, 22:20

... ORIGINAL Open Access A truly green synthesis of a- aminonitriles via Strecker reaction Debasish Bandyopadhyay, Juliana M Velazquez and Bimal K Banik * Abstract Background: The classical Strecker reaction ... this article as: Bandyopadhyay et al.: A truly green synthesis of a- aminonitriles via Strecker reaction. Organic and Medicinal Chemistry Letters 2011 1:1...

Ngày tải lên: 20/06/2014, 22:20

... Surface area of the catalyst before and after use in the reaction was mea- sured using surface area & pore size analyzer (NOVA 1000e, Quanta chrome Instruments). All the chemicals were used as-received. 5. ... synthesis of oximes using grindstone chemistry Lakhinath Saikia 1 , Jejiron Maheswari Baruah 2 and Ashim Jyoti Thakur 1* Abstract Background: Synthesis of o...

Ngày tải lên: 20/06/2014, 22:20

... CAS E REP O R T Open Access A brachialis muscle rupture diagnosed by ultrasound; case report Titus JA Schönberger 1*† and Miranda F Ernst 2† Abstract Trauma to the elbow caused by lifting heavy ... brachialis muscle injury a real challenge. The first case report, by Van Den Berghe, presented a male who was clinically diagnosed with a tear of the biceps bra- c...

Ngày tải lên: 21/06/2014, 01:20

... 6:381 http://www.nanoscalereslett.com/content/6/1/381 Page 2 of 6 NANO EXPRESS Open Access Facile template-free synthesis of pine needle-like Pd micro/nano-leaves and their associated electro-catalytic activities toward oxidation of formic acid Rong ... article as: Zhou et al .: Facile template-free synthesis of pine needle-like Pd micro/nano...

Ngày tải lên: 21/06/2014, 03:20

... 6:431 http://www.nanoscalereslett.com/content/6/1/431 Page 2 of 9 NANO EXPRESS Open Access A Facile Synthesis of Polypyrrole/ Carbon Nanotube Composites with Ultrathin, Uniform and Thickness-Tunable Polypyrrole ... appears to be smooth and uniform, and there are no agglomera- tions or irregular nanoparticles o f polymer after a soni- cated dispersion. Clear...

Ngày tải lên: 21/06/2014, 03:20

... NANO EXPRESS Open Access A general strategy for synthesis of metal oxide nanoparticles attached on carbon nanomaterials Yi Zhao, Jiaxin Li, Chuxin Wu, Lunhui Guan * Abstract We report a general ... strategy for synthesis of a large variety of metal oxide nanoparticles on different carbon nanomaterials (CNMs), including single-walled carbon n...

Ngày tải lên: 21/06/2014, 06:20

... lead to the formation of multiple shapes and/or sizes in the product due to the durative polycondensation [33]. Two-Step Approach for Monodispersed CCS To achieve monodispersed CCS, the carbon ... (a–e) Nanoscale Res Lett (2009) 4:971–976 973 123 NANO EXPRESS A Two-Step Hydrothermal Synthesis Approach to Monodispersed Colloidal Carbon Spheres Chuyang Chen Æ Xud...

Ngày tải lên: 21/06/2014, 20:20

... image of the Fe 3 O 4 nanocrystal. b HRTEM image of single Fe 3 O 4 nanoparticle c FFT of HRTEM image in (b) 304 Nanoscale Res Lett (2010) 5:302–307 123 NANO EXPRESS One-Pot Green Synthesis and Bioapplication ... described a facile and green approach toward synthesis and stabilization of Fe 3 O 4 nanoparticles. Water and glycerol were used as environ- mentally benign...

Ngày tải lên: 22/06/2014, 00:20

... Nanoscale Res Lett (2009) 4:948–954 123 NANO PERSPECTIVES Ultra-fast Microwave Synthesis of ZnO Nanowires and their Dynamic Response Toward Hydrogen Gas Ahsanulhaq Qurashi Æ N. Tabet Æ M. Faiz Æ Toshinari ... direction and the ZnO [0001] has the highest energy of the low-index surface which results in the formation of 1D ZnO nanowires. Gas Sensing Performan...

Ngày tải lên: 22/06/2014, 00:20

... while they are moving forward along a track. The repetitive line scanning and the movement of the strip make the acquisition of a rectangular image possible. The image obtained consists of a stream ... Generalization of discrepancy measures in an edge Once the experienced operators have carried out the manual segmentation and the segmentations have been int...

Ngày tải lên: 22/06/2014, 23:20