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  1. Abstractor training is a key element in creating valid and reliable data collection procedures. The choice between in-person vs. remote or simultaneous vs. sequential abstractor training has considerable conse...

    Authors: Chantal C Avila, Virginia P Quinn, Ann M Geiger, Tessa J Kerby, Meaghan St Charles and Kerri M Clough-Gorr
    Citation: BMC Research Notes 2011 4:430
  2. Porphyra yezoensis Ueda is one of the most important edible seaweed, with a dimorphic life cycle which consists of gametophyte as macroscopical blade and sporophyte as microscopic filamentous. Conspicuous differe...

    Authors: Songdong Shen, Gaochuan Zhang, Yanyan Li, Li Wang, Pu Xu and Lefei Yi
    Citation: BMC Research Notes 2011 4:428
  3. The choice of reliable reference genes is a prerequisite for valid results when analyzing gene expression with real-time quantitative PCR (qPCR). This method is frequently applied to study gene expression patt...

    Authors: Carola Ledderose, Jens Heyn, Elisabeth Limbeck and Simone Kreth
    Citation: BMC Research Notes 2011 4:427
  4. Developments in DNA resequencing microarrays include mitochondrial DNA (mtDNA) sequencing and mutation detection. Failure by the microarray to identify a base, compared to the reference sequence, is designated...

    Authors: Mazin A Zamzami, Gareth R Price, Robert W Taylor, Emma L Blakely, Iulia Oancea, Francis Bowling and John A Duley
    Citation: BMC Research Notes 2011 4:426
  5. The Airtraq® optical laryngoscope (Prodol Ltd., Vizcaya, Spain) is a novel disposable device facilitating tracheal intubation in routine and difficult airway patients. No data investigating routine tracheal intub...

    Authors: Gereon Schälte, Ulrike Scheid, Steffen Rex, Mark Coburn, Britta Fiedler, Rolf Rossaint and Norbert Zoremba
    Citation: BMC Research Notes 2011 4:425
  6. Laboratory assays are needed for early stage non-small lung cancer (NSCLC) that can link molecular and clinical heterogeneity to predict relapse after surgical resection. We technically validated two miRNA ass...

    Authors: Jesper Dahlgaard, Wiktor Mazin, Thomas Jensen, Mette Pøhl, Wiam Bshara, Anker Hansen, Eric Kanisto, Stephen Jacques Hamilton-Dutoit, Olfred Hansen, Henrik Hager, Henrik J Ditzel, Sai Yendamuri and Steen Knudsen
    Citation: BMC Research Notes 2011 4:424
  7. Identification of the Mycobacterium tuberculosis complex organisms to the species level is important for diagnostic, therapeutic and epidemiologic perspectives. Indeed, isolates are routinely identified as belong...

    Authors: Imen Ben Kahla, Mireille Henry, Jalel Boukadida and Michel Drancourt
    Citation: BMC Research Notes 2011 4:423
  8. Although motor deficits are gaining attention in autism research much less attention has been paid to the physical activity patterns in this group of children. The participants in this study were a group of ch...

    Authors: Megan MacDonald, Phil Esposito and Dale Ulrich
    Citation: BMC Research Notes 2011 4:422
  9. To carry out a time and motion study of patients presenting at the Emergency Department (ED) by measuring waiting times at the ED dept throughout the day. The objectives were:

    Authors: Matthias Azzopardi, Marija Cauchi, Karl Cutajar, Robert Ellul, Charles Mallia-Azzopardi and Victor Grech
    Citation: BMC Research Notes 2011 4:421
  10. FLP recombinase mediated integration into a pre-integrated FRT site is routinely used to generate highly reproducible stable transgenic cell lines. In this study, we broaden the system of site specific integra...

    Authors: Christoph Waldner, Olga Rempel, Fabian Schütte, Mert Yanik, Natalie Solomentsew and Gerhart U Ryffel
    Citation: BMC Research Notes 2011 4:420
  11. The pancreas has dual functions as a digestive organ and as an endocrine organ, by secreting digestive enzymes and endocrine hormones. Some early studies have revealed that serum amylase levels are lower in in...

    Authors: Kei Nakajima, Toshitaka Muneyuki, Hiromi Munakata and Masafumi Kakei
    Citation: BMC Research Notes 2011 4:419
  12. Clinical reasoning plays a major role in the ability of doctors to make a diagnosis and reach treatment decisions. This paper describes the use of four clinical reasoning tests in the second National Medical S...

    Authors: Mitra Amini, Mohsen Moghadami, Javad Kojuri, Hamidreza Abbasi, Ali Arhami Doolat Abadi, Nezar Ali Molaee, Elham Pishbin, Hamid Reza Javadzade, Vahid Monsef Kasmaee, Hasan Vakili, Mohamad Ali Reis Sadat, Roghaye Akbari, Bita Omidvar, Afshin Shafaghi, Marzie Dehbozorgian, Mohammad Morad Jafari…
    Citation: BMC Research Notes 2011 4:418
  13. The increasing migration of health professionals to affluent countries is not a recent phenomenon and has been addressed in literature. However the various facets of physician migration from Pakistan, the thir...

    Authors: Nazish Imran, Zahra Azeem, Imran I Haider, Naeem Amjad and Muhammad R Bhatti
    Citation: BMC Research Notes 2011 4:417
  14. Most of the empirical studies that support the efficacy of prolonged exposure (PE) for treating posttraumatic stress disorder (PTSD) have been conducted on white mainstream English-speaking populations. Althou...

    Authors: Mildred Vera, María L Reyes-Rabanillo, Deborah Juarbe, Coralee Pérez-Pedrogo, Alicia Olmo, Rafael Kichic and William F Chaplin
    Citation: BMC Research Notes 2011 4:415
  15. For practical and financial reasons, self-reported instead of measured height and weight are often used. The aim of this study is to evaluate the validity of self-reports and to identify potential predictors o...

    Authors: Anna-Kristin Brettschneider, Angelika Schaffrath Rosario and Ute Ellert
    Citation: BMC Research Notes 2011 4:414
  16. In modern life science research it is very important to have an efficient management of high throughput primary lab data. To realise such an efficient management, four main aspects have to be handled: (I) long...

    Authors: Christian Colmsee, Steffen Flemming, Matthias Klapperstück, Matthias Lange and Uwe Scholz
    Citation: BMC Research Notes 2011 4:413
  17. Hepatitis E virus (HEV) infection is a serious health problem in developing countries and is also increasingly reported in industrialized regions. HEV is considered a zoonotic agent and strains isolated from s...

    Authors: Nereida Jiménez de Oya, Ignacio de Blas, Ana-Belén Blázquez, Miguel A Martín-Acebes, Nabil Halaihel, Olivia Gironés, Juan-Carlos Saiz and Estela Escribano-Romero
    Citation: BMC Research Notes 2011 4:412
  18. Next generation sequencing of BACs is a viable option for deciphering the sequence of even large and highly repetitive genomes. In order to optimize this strategy, we examined the influence of read length on t...

    Authors: Stefan Taudien, Burkhard Steuernagel, Ruvini Ariyadasa, Daniela Schulte, Thomas Schmutzer, Marco Groth, Marius Felder, Andreas Petzold, Uwe Scholz, Klaus FX Mayer, Nils Stein and Matthias Platzer
    Citation: BMC Research Notes 2011 4:411
  19. Real-time quantitative RT-PCR (qPCR) is a powerful technique capable of accurately quantitating mRNA expression levels over a large dynamic range. This makes qPCR the most widely used method for studying quant...

    Authors: Alexandre S Stephens, Sebastien R Stephens and Nigel A Morrison
    Citation: BMC Research Notes 2011 4:410
  20. A clinical history of peptic ulcer has been reported to be associated with a high rate of ulcer recurrence in nonsteroidal anti-inflammatory drug (NSAID) users. Therefore, it is a very important issue to preci...

    Authors: Yuji Amano, Goichi Uno, Takafumi Yuki, Mayumi Okada, Yasumasa Tada, Nobuhiko Fukuba, Norihisa Ishimura, Shunji Ishihara and Yoshikazu Kinoshita
    Citation: BMC Research Notes 2011 4:409
  21. Follicle stimulating hormone (FSH) is an important hormone responsible for growth, maturation and function of the human reproductive system. FSH regulates the synthesis of steroid hormones such as estrogen and...

    Authors: Deepthi Telikicherla, Aditi Ambekar, Shyam Mohan Palapetta, Sutopa B Dwivedi, Rajesh Raju, Jyoti Sharma, TS Keshava Prasad, YL Ramachandra, S Sujatha Mohan, Jagadeesha Maharudraiah, Srabani Mukherjee and Akhilesh Pandey
    Citation: BMC Research Notes 2011 4:408
  22. Preclinical and clinical studies have shown that salmon calcitonin has cartilage protective effects in joint degenerative diseases, such as osteoarthritis (OA). However, the presence of the calcitonin receptor...

    Authors: Toni Segovia-Silvestre, Caroline Bonnefond, Bodil C Sondergaard, Tjorbjoern Christensen, Morten A Karsdal and Anne C Bay-Jensen
    Citation: BMC Research Notes 2011 4:407
  23. Escherichia coli has been extensively studied as a prokaryotic model organism whose whole genome was determined in 1997. However, it is difficult to identify all the gene products involved in diverse functions by...

    Authors: Xiao Chang, Yun Li, Jie Ping, Xiao-Bin Xing, Han Sun, Peng Jia, Chuan Wang, Yuan-Yuan Li and Yi-Xue Li
    Citation: BMC Research Notes 2011 4:405
  24. 454 sequencing is currently the method of choice for sequencing of antibody repertoires and libraries containing large numbers (106 to 1012) of different molecules with similar frameworks and variable regions whi...

    Authors: Ponraj Prabakaran, Emily Streaker, Weizao Chen and Dimiter S Dimitrov
    Citation: BMC Research Notes 2011 4:404
  25. To improve the diagnosis of tuberculosis (TB), more rapid diagnostic techniques such as antibody detection based on immunochromatographic methods were developed. The objective of this study was to evaluate the...

    Authors: Al-habib O Said Toihir, Vincent Richard, Vaomalala Raharimanga, Samuel H Andrianarisoa, Gabriel M Ranjalahy, Herimanana Ramarokoto and Voahangy Rasolofo
    Citation: BMC Research Notes 2011 4:403
  26. Dupuytren's contracture is a condition of the palmar fascia involving contractures of the fascia and skin in the hand. Current treatment for Dupuytren's contracture is mainly limited to surgery. In the Netherl...

    Authors: Jetty A Overbeek, Fernie JA Penning-van Beest, Edith M Heintjes, Robert A Gerber, Joseph C Cappelleri, Steven ER Hovius and Ron MC Herings
    Citation: BMC Research Notes 2011 4:402
  27. Norway spruce is widely distributed across Europe and the predominant tree of the Alpine region. Fast growth and the fact that timber can be harvested cost-effectively in relatively young populations define it...

    Authors: Silvia Fluch, Agnes Burg, Dieter Kopecky, Andreas Homolka, Nadine Spiess and Giovanni G Vendramin
    Citation: BMC Research Notes 2011 4:401
  28. Because of its typical architecture, inheritance and small size, mitochondrial (mt) DNA is widely used for phylogenetic studies. Gene order is generally conserved in most taxa although some groups show conside...

    Authors: Gwenaelle Danic-Tchaleu, Serge Heurtebise, Benjamin Morga and Sylvie Lapègue
    Citation: BMC Research Notes 2011 4:400
  29. Identifying the molecular interactions using bioinformatics tools before venturing into wet lab studies saves the energy and time considerably. The present study summarizes, molecular interactions and binding ...

    Authors: Radhakrishnan Narayana Swamy, A Gnanamani, Sangeetha Shanmugasamy, Ramesh Kumar Gopal and Asit Baran Mandal
    Citation: BMC Research Notes 2011 4:399
  30. Although community pharmacists in the United Kingdom are expected to assess elderly patients' needs for additional support in managing their medicines, there is limited data on potentially useful assessment to...

    Authors: Solomon J Lubinga, Ian Millar and Joseph B Babigumira
    Citation: BMC Research Notes 2011 4:398
  31. Na+/I- symporter (NIS)-mediated iodide uptake allows radioiodine therapy for thyroid cancer. NIS is also expressed in breast tumors, raising potential for radionuclide therapy of breast cancer. However, NIS expre...

    Authors: Sasha J Beyer, Xiaoli Zhang, Rafael E Jimenez, Mei-Ling T Lee, Andrea L Richardson, Kun Huang and Sissy M Jhiang
    Citation: BMC Research Notes 2011 4:397
  32. Previous studies identified CD147 as the chemotactic receptor on inflammatory leukocytes for extracellular cyclophilins (eCyp). However, CD147 is not known to associate with signal transducing molecules, so ot...

    Authors: Alexander Trachtenberg, Tatiana Pushkarsky, Shannon Heine, Stephanie Constant, Beda Brichacek and Michael Bukrinsky
    Citation: BMC Research Notes 2011 4:396
  33. Macrophage migration inhibitory factor (MIF) is a pro-inflammatory cytokine upstream of many inflammatory cytokines. MIF is implicated in several acute and chronic inflammatory conditions. MIF's promoter regio...

    Authors: Pedro L Vera and Katherine L Meyer-Siegler
    Citation: BMC Research Notes 2011 4:395
  34. Circular Binary Segmentation (CBS) is a permutation-based algorithm for array Comparative Genomic Hybridization (aCGH) data analysis. CBS accurately segments data by detecting change-points using a maximal-t test...

    Authors: Fang-Han Hsu, Hung-I H Chen, Mong-Hsun Tsai, Liang-Chuan Lai, Chi-Cheng Huang, Shih-Hsin Tu, Eric Y Chuang and Yidong Chen
    Citation: BMC Research Notes 2011 4:394
  35. Hairy root cultures produced via Agrobacterium rhizogenes-mediated transformation have emerged as practical biological models to elucidate the biosynthesis of specialized metabolites. To effectively understand th...

    Authors: Jose Condori, Cesar Nopo-Olazabal, Giuliana Medrano and Fabricio Medina-Bolivar
    Citation: BMC Research Notes 2011 4:392
  36. Biomarkers have been used extensively in clinical studies to assess toxicant exposure in smokers and non-smokers and have recently been used in the evaluation of novel tobacco products. The urinary metabolite ...

    Authors: Emmanuel Minet, Graham Errington, Gerhard Scherer, Kirk Newland, Mehran Sharifi, Brian Bailey, Mike McEwan and Francis Cheung
    Citation: BMC Research Notes 2011 4:391
  37. Service accreditation is a structured process of recognising and promoting performance and adherence to standards. Typically, accreditation agencies either receive standards from an authorized body or develop ...

    Authors: Jeffrey Braithwaite, Johanna Westbrook, Brian Johnston, Stephen Clark, Mark Brandon, Margaret Banks, Clifford Hughes, David Greenfield, Marjorie Pawsey, Angus Corbett, Andrew Georgiou, Joanne Callen, John Øvretveit, Catherine Pope, Rosa Suñol, Charles Shaw…
    Citation: BMC Research Notes 2011 4:390
  38. Visceral leishmaniasis is a notifiable parasitic disease that had increased in incidence in our region on the past few years. It is common in children. In adults, it occurs more on a background of immunodefici...

    Authors: Hazar Lahlou, Ahmed B Filali, Meryem Alami, Moncef Amrani, Rhizlane Berrady, Samira Rabhi and Wafaa Bono
    Citation: BMC Research Notes 2011 4:389
  39. Local public health departments (LHDs) in the United States have been encouraged to collaborate with various other community organizations and individuals. Current research suggests that many forms of active p...

    Authors: James Studnicki, Elena A Platonova, Chris N Eiechelberger and John W Fisher
    Citation: BMC Research Notes 2011 4:387
  40. Social epidemiology seeks in part to understand how social factors--ideas, beliefs, attitudes, actions, and social connections--influence health. However, national health datasets have not kept up with the evo...

    Authors: Peter Muennig, Gretchen Johnson, Jibum Kim, Tom W Smith and Zohn Rosen
    Citation: BMC Research Notes 2011 4:385
  41. Biological processes such as metabolic pathways, gene regulation or protein-protein interactions are often represented as graphs in systems biology. The understanding of such networks, their analysis, and thei...

    Authors: Georgios A Pavlopoulos, Sean D Hooper, Alejandro Sifrim, Reinhard Schneider and Jan Aerts
    Citation: BMC Research Notes 2011 4:384
  42. The incidence of colonic diverticular disease varies with national origin, cultural background and diet. The frequency of this disease increases with advancing age. Right-sided diverticular disease is uncommon...

    Authors: Jasim M Radhi, Jennifer A Ramsay and Odette Boutross-Tadross
    Citation: BMC Research Notes 2011 4:383
  43. Modern microscope platforms are able to generate multiple gigabytes of image data in a single experimental session. In a routine research laboratory workflow, these data are initially stored on the local acqui...

    Authors: Oliver Müller, Peter Lipp and Lars Kaestner
    Citation: BMC Research Notes 2011 4:382
  44. The small molecule Halofuginone (HF) is a potent regulator of extracellular matrix (ECM ) gene expression and is unique in its therapeutic potential. While the basis for HF effects is unknown, inhibition of TG...

    Authors: Yana G Kamberov, Jihoon Kim, Ralph Mazitschek, Winston P Kuo and Malcolm Whitman
    Citation: BMC Research Notes 2011 4:381
  45. An ongoing evaluation system is essential to determine if the academic system in place has worked to produce a better product, hence the objective of our study was to evaluate the satisfaction level among medi...

    Authors: Bushra Manzar and Nabeel Manzar
    Citation: BMC Research Notes 2011 4:380

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