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  1. Orthopoxviruses, including variola virus, vaccinia virus, and monkeypox virus, have previously been documented in humans in West Africa, however, no cases of human orthopoxvirus infection have been reported in...

    Authors: Adam MacNeil, Jason Abel, Mary G Reynolds, RR Lash, Richard Fonnie, Lansana D Kanneh, Willie Robert, Victor K Lungay, Augustine Goba, Lina M Moses, Inger K Damon, Kevin Karem and Daniel G Bausch
    Citation: BMC Research Notes 2011 4:465
  2. The spread of insecticide resistance in the malaria mosquito, Anopheles gambiae is a serious threat for current vector control strategies which rely on the use of insecticides. Two mutations at position 1014 of t...

    Authors: Philippe Nwane, Josiane Etang, Mouhamadou Chouaїbou, Jean Claude Toto, Rémy Mimpfoundi and Frédéric Simard
    Citation: BMC Research Notes 2011 4:463
  3. Cellular constituents such as proteins, DNA, and RNA form a complex web of interactions that regulate biochemical homeostasis and determine the dynamic cellular response to external stimuli. It follows that de...

    Authors: Ignat Drozdov, Christos A Ouzounis, Ajay M Shah and Sophia Tsoka
    Citation: BMC Research Notes 2011 4:462
  4. The objective of this trial was to compare the blood-pressure lowering efficacy of amlodipine/losartan combination with amlodipine monotherapy after 6 weeks of treatment in Korean patients with stage 2 hyperte...

    Authors: Sung-Hae Kim, Kyu-Hyung Ryu, Nam-Ho Lee, Jin-Ho Kang, Woo-Shik Kim, Sang-Weon Park, Hae-Young Lee, Jae-Joong Kim, Young-Keun Ahn and Soon-Yong Suh
    Citation: BMC Research Notes 2011 4:461
  5. Few studies have investigated the periodontal condition among Rheumatoid arthritis in Sudan. The present study described the periodontal condition among Sudanese patients suffering from rheumatoid arthritis an...

    Authors: Safa K Abdelsalam, Nada T Hashim, Emitithal M Elsalamabi and Bakri G Gismalla
    Citation: BMC Research Notes 2011 4:460
  6. Plant defensins are an important component of the innate defence system of plants where they form protective antimicrobial barriers between tissue types of plant organs as well as around seeds. These peptides ...

    Authors: Abré de Beer and Melané A Vivier
    Citation: BMC Research Notes 2011 4:459
  7. Endogenous nitric oxide (NO) kills bacteria and other organisms as part of the innate immune response. When nitrite is exposed to low pH, NO is generated and has been used as an NO delivery system to treat ski...

    Authors: Anthony D Ormerod, Amjad AJ Shah, Hong Li, Nigel B Benjamin, Gail P Ferguson and Carlo Leifert
    Citation: BMC Research Notes 2011 4:458
  8. The sensitivity of the PCR reaction makes it ideal for use when identifying potentially novel viral infections in human disease. Unfortunately, this same sensitivity also leaves this popular technique open to ...

    Authors: Dean J Bacich, Kathryn M Sobek, Jessica L Cummings, Allison A Atwood and Denise S O'Keefe
    Citation: BMC Research Notes 2011 4:457
  9. Ureaplasma diversum has been associated with infertility in cows. In bulls, this mollicute colonizes the prepuce and distal portion of the urethra and may infect sperm cells. The aim of this study is to analyze i...

    Authors: Melissa Buzinhani, Maurício Yamaguti, Rosângela C Oliveira, Beatriz A Cortez, Lucas Miranda Marques, Gláucia M Machado-Santelli, Mayra EO Assumpção and Jorge Timenetsky
    Citation: BMC Research Notes 2011 4:455
  10. To explore chitin synthesis initiation, the effect of addition of exogenous oligosaccharides on in vitro chitin synthesis was studied. Oligosaccharides of various natures and lengths were added to a chitin syntha...

    Authors: Hubert F Becker, Annie Piffeteau and Annie Thellend
    Citation: BMC Research Notes 2011 4:454
  11. Staphylococcus aureus and Coagulase-negative staphylococci (CoNS) are a major source of infections associated with indwelling medical devices. Many antiseptic agents are used in hygienic handwash to prevent nosoc...

    Authors: Tarek Zmantar, Bochra Kouidhi, Hanene Miladi and Amina Bakhrouf
    Citation: BMC Research Notes 2011 4:453
  12. The quantity of microarray data available on the Internet has grown dramatically over the past years and now represents millions of Euros worth of underused information. One way to use this data is through co-...

    Authors: Raphaël Helaers, Eric Bareke, Bertrand De Meulder, Michael Pierre, Sophie Depiereux, Naji Habra and Eric Depiereux
    Citation: BMC Research Notes 2011 4:452
  13. Fresh coconut (Cocos nucifera L) water is a clear, sterile, colourless, slightly acidic and naturally flavoured drink, mostly consumed in tropical areas. It is a rich source of nutrients and has been used for med...

    Authors: Adolf K Awua, Edna D Doe and Rebecca Agyare
    Citation: BMC Research Notes 2011 4:451
  14. The period immediately after release from custody is a time of marked vulnerability and increased risk of death for ex-prisoners. Despite this, there is currently no routine, national system for monitoring ex-...

    Authors: Jessica Y Andrews, Simon Forsyth, Jessica Wade and Stuart A Kinner
    Citation: BMC Research Notes 2011 4:450
  15. Although otorrhea occurs commonly in HIV-infected infants, there are few data. We compared the incidence of otorrhea in infants receiving early vs deferred ART in the C hildren with H IV E arly Antir etroviral (C...

    Authors: Clotilde Hainline, Reghana Taliep, Gill Sorour, Sharon Nachman, Helena Rabie, Els Dobbels, Anita Janse van Rensburg, Morna Cornell, Avy Violari, Shabir A Madhi and Mark F Cotton
    Citation: BMC Research Notes 2011 4:448
  16. The ORF6 protein is one of the eight accessory proteins of the severe acute respiratory syndrome coronavirus (SARS-CoV). Numerous properties of ORF6 have been documented and this study focuses on two of these,...

    Authors: Vithiagaran Gunalan, Ali Mirazimi and Yee-Joo Tan
    Citation: BMC Research Notes 2011 4:446
  17. AUTODOCK Vina is an open-source program which is steadfast and authentic to perform docking simulations. Though, Auto Dock Tools can help perform docking simulations with Vina, it largely remains as a platform...

    Authors: Gaddam Sandeep, Kurre Purna Nagasree, Muppaneni Hanisha and Muthyala Murali Krishna Kumar
    Citation: BMC Research Notes 2011 4:445
  18. The purpose of this study was compare of daily iron supplementation in three time frames- daily, weekly and three time weekly supplementation in preventing anemia in healthy pregnant women.

    Authors: Zinatossadat Bouzari, Zahra Basirat, Mahtab Zeinal Zadeh, Shahla Yazdani Cherati, Maryam Didehdar Ardebil, Maedeh Mohammadnetaj and Shahnaz Barat
    Citation: BMC Research Notes 2011 4:444
  19. The murine air pouch membrane represents an easily accessible tissue for studies on gene regulation in acute inflammation. Considering that acute inflammation may affect expression of molecular reference genes...

    Authors: Cristina Della Beffa, Frank Klawonn, Joseph P Menetski, H Ralph Schumacher Jr and Frank Pessler
    Citation: BMC Research Notes 2011 4:443
  20. Gene expression analysis using real-time RT-PCR (qRT-PCR) is increasingly important in biological research due to the high-throughput and accuracy of qRT-PCR. For accurate and reliable gene expression analysis...

    Authors: Muhammad Jasim Uddin, Mehmet Ulas Cinar, Dawit Tesfaye, Christian Looft, Ernst Tholen and Karl Schellander
    Citation: BMC Research Notes 2011 4:441
  21. The polymorphism 5,10-methylenetetrahydrofolate reductase (MTHFR) c.1298A>C is associated with various diseases. 45 DNA samples homozygous for the A allele and 40 DNA probes homozygous for the C allele were ta...

    Authors: Alexander Semmler, Susanna Moskau, Holger Lutz, Peter Meyer and Michael Linnebank
    Citation: BMC Research Notes 2011 4:439
  22. Isolation of RNA from skin biopsies presents a challenge, due to the tough nature of skin tissue and a high presence of RNases. As we lacked the dedicated equipment, i.e. homogenizer or bead-beater, needed for...

    Authors: Oskar Bruning, Wendy Rodenburg, Teodora Radonic, Aeilko H Zwinderman, Annemieke de Vries, Timo M Breit and Mark de Jong
    Citation: BMC Research Notes 2011 4:438
  23. Symbiobacterium toebii is a commensal symbiotic thermophile that absolutely requires its partner bacterium Geobacillus toebii for growth. Despite development of an independent cultivation method using cell-free e...

    Authors: Kwang Kim, Joong-Jae Kim, Ryoji Masui, Seiki Kuramitsu and Moon-Hee Sung
    Citation: BMC Research Notes 2011 4:437
  24. The development of polymerase chain reaction (PCR)-based methods for the detection of known mutations has facilitated detecting specific red blood cell (RBC) enzyme deficiencies. We carried out a study on gluc...

    Authors: Soad K Al-Jaouni, Jummanah Jarullah, Essam Azhar and Kamran Moradkhani
    Citation: BMC Research Notes 2011 4:436
  25. Acute kidney injury has been recognized as a major contributor to end stage renal disease. Although neutrophil gelatinase-associated lipocalin (Ngal) has been reported as a promising biomarker for early detect...

    Authors: Constantine N Antonopoulos, Alexandros Kalkanis, Georgios Georgakopoulos, Theodoros N Sergentanis and Dimitrios N Rigopoulos
    Citation: BMC Research Notes 2011 4:435
  26. Infection risks vary among individuals and between populations. Here we present information on the seroprevalence of 13 common infectious agents in a San Antonio-based sample of Mexican Americans. Mexican Amer...

    Authors: Rohina Rubicz, Charles T Leach, Ellen Kraig, Nikhil V Dhurandhar, Barry Grubbs, John Blangero, Robert Yolken and Harald HH Göring
    Citation: BMC Research Notes 2011 4:433
  27. Formalin-fixed paraffin-embedded tissue is regularly employed in the diagnosis of transmissible spongiform encephalopathies (TSE) by immunohistochemistry (IHC), the standard by which all other TSE diagnostic p...

    Authors: Eric M Nicholson, Justin J Greenlee and Amir N Hamir
    Citation: BMC Research Notes 2011 4:432
  28. Variation in food supply during early development can influence growth rate and body size in many species. However, whilst the detrimental effects of food restriction have often been studied in natural populat...

    Authors: Ian R Cleasby, Terry Burke, Julia Schroeder and Shinichi Nakagawa
    Citation: BMC Research Notes 2011 4:431
  29. 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
  30. Rotavirus is the most common cause of severe gastroenteritis among young children in Spain and worldwide. We evaluated hospitalizations due to community and hospital-acquired rotavirus gastroenteritis (RVGE) a...

    Authors: Alberto L García-Basteiro, Anna Bosch, Elisa Sicuri, José M Bayas, Antoni Trilla and Edward B Hayes
    Citation: BMC Research Notes 2011 4:429
  31. 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
  32. 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
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  38. 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
  39. 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
  40. 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
  41. 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
  42. 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

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