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Biomedical and Life Sciences

Page 10 of 22

  1. In the present study, we have tried to establish the correlation between changes in Zeta potential with that of cell surface permeability using bacteria (Escherichia coli and Staphylococcus aureus). An effort has...

    Authors: Suman Halder, Kirendra Kumar Yadav, Ratul Sarkar, Sudipta Mukherjee, Pritam Saha, Saubhik Haldar, Sanmoy Karmakar and Tuhinadri Sen
    Citation: SpringerPlus 2015 4:672
  2. Hydrolyzed fish proteins (H-pro) contains high concentrations of free amino acids and low molecular peptides that potentially benefit health. The following study aimed to test whether the water soluble phase o...

    Authors: M. Espe, E. Holen, J. He, F. Provan, L. Chen, K. B. Øysæd and J. Seliussen
    Citation: SpringerPlus 2015 4:658
  3. In this work we have identified, using mass spectrometry, two laccases produced by Leucoagaricus gongylophorus. One of them, Lac1Lg, was isolated, purified and characterized. Lac1Lg, a monomeric enzyme, was studi...

    Authors: Priscila Tomie Leme Ike, Ariele C. Moreira, Fernando G. de Almeida, Douglas Ferreira, Willian Garcia Birolli, Andre Luiz Meleiro Porto and Dulce Helena F. Souza
    Citation: SpringerPlus 2015 4:654
  4. Hetrombopag as the derivative of ethylidene hydrazine carboxamide was recently developed into a novel patented non-peptide thrombopoietin mimetic and thrombopoietin receptor agonist to treat idiopathic thrombo...

    Authors: Tao Chen, Zhonghua Chen, Suxing Zhang, Kezhi Zhang and Laiyou Wang
    Citation: SpringerPlus 2015 4:652
  5. Pacing strategy plays a major role in sport performance. However, there is a dearth of knowledge concerning pacing during ultra-endurance sport events. The present case study investigated the pacing of an ultr...

    Authors: Beat Knechtle, Nicola Luigi Bragazzi, Thomas Rosemann and Christoph A. Rüst
    Citation: SpringerPlus 2015 4:650
  6. Phytoplankton can indirectly indicate health status of coral reefs due to their sensitivity to changes in water quality parameters. This study explored the spatial and temporal variability in water quality and...

    Authors: S. M. Limbu and M. S. Kyewalyanga
    Citation: SpringerPlus 2015 4:646
  7. Many strains of lactic acid bacteria produce high concentrations of d-amino acids. Among them, Lactobacillus salivarius UCC 118 produces d-alanine at a relative concentration much greater than 50 % of the total d

    Authors: Jyumpei Kobayashi, Jotaro Yukimoto, Yasuhiro Shimizu, Taketo Ohmori, Hirokazu Suzuki, Katsumi Doi and Toshihisa Ohshima
    Citation: SpringerPlus 2015 4:639
  8. The aim of the present study was to investigate the promoter methylation status of TRIM9 in breast cancer and to determine the presence of TRIM9-methylated circulating tumor DNA (ctDNA) in plasma. Bisulfite sequ...

    Authors: Chieko Mishima, Naofumi Kagara, Saki Matsui, Tomonori Tanei, Yasuto Naoi, Masafumi Shimoda, Atsushi Shimomura, Kenzo Shimazu, Seung Jin Kim and Shinzaburo Noguchi
    Citation: SpringerPlus 2015 4:635
  9. This study aims to reveal the importance of chemical senses in glucose kinetics and autonomic nervous activity by imposing interventions during glucose intake. The glucose-loading test was applied to seven hea...

    Authors: Tadataka Tsuji, Susumu Tanaka, Kumiko Kida, Sanam Bakhshishayan, Mikihiko Kogo and Takashi Yamamoto
    Citation: SpringerPlus 2015 4:621
  10. Orthopaedic implant infections are treated by surgical debridement, systematic antibiotic treatment or local antibiotic treatment with antibiotic-loaded beads. Currently antibiotic concentrations in wound exud...

    Authors: Jim C. E. Odekerken, Dorien M. W. Logister, Loubna Assabre, Jacobus J. C. Arts, Geert H. I. M. Walenkamp and Tim J. M. Welting
    Citation: SpringerPlus 2015 4:614
  11. Monitoring the use of antibiotics is relevant due to the public health impact of microbial resistance, adverse effects, and costs. We present data on the consumption of macrolides, lincosamides, streptogramins...

    Authors: Pili Ferrer, Mònica Sabaté, Elena Ballarín, Joan Fortuny, Marietta Rottenkolber, Sven Schmiedl, Joan-Ramon Laporte and Luisa Ibáñez
    Citation: SpringerPlus 2015 4:612
  12. With substantial numbers of breast tumors showing or acquiring treatment resistance, it is of utmost importance to develop new agents for the treatment of the disease, to know their effectiveness against breas...

    Authors: Katharina Uhr, Wendy J. C. Prager-van der Smissen, Anouk A. J. Heine, Bahar Ozturk, Marcel Smid, Hinrich W. H. Göhlmann, Agnes Jager, John A. Foekens and John W. M. Martens
    Citation: SpringerPlus 2015 4:611
  13. The transport of live fish is a crucial step to establish fish culture in captivity, and is especially challenging for species that have not been commonly cultured before, therefore transport and handling meth...

    Authors: Ido Bar, Luke Dutney, Peter Lee, Ryosuke Yazawa, Goro Yoshizaki, Yutaka Takeuchi, Scott Cummins and Abigail Elizur
    Citation: SpringerPlus 2015 4:604
  14. The sialic acid specific humoral lectin, Pjlec of the freshwater crab Paratelphusa jacquemontii was investigated for its opsonin function with rabbit erythrocyte as target cell for phagocytosis by the crab’s hemo...

    Authors: Maghil Denis, Karthigayani Thayappan, Sivakumar Mullivanam Ramasamy and Arumugam Munusamy
    Citation: SpringerPlus 2015 4:601
  15. There is a worsening epidemic of obesity and diabetes in the world. Life style interventions including dietary changes and increase in exercise can improve glucose metabolism and health in general. However, st...

    Authors: Hongyu Yin, Henrik O. Berdel, David Moore, Franklin Davis, Jun Liu, Mahmood Mozaffari, Jack C. Yu and Babak Baban
    Citation: SpringerPlus 2015 4:578
  16. Bacterial infections caused by multidrug resistant phenotypes constitute a worldwide health concern. The present study was designed to evaluate the in vitro antibacterial activities of the methanol extracts of...

    Authors: Jackson A. Seukep, Bonaventure Ngadjui and Victor Kuete
    Citation: SpringerPlus 2015 4:567
  17. Respiration is an important process in photosynthetic organisms, as it is in other organisms, for the supply of ATP and metabolites required for biosynthesis. Furthermore, individual enzymatic activity is subj...

    Authors: Takashi Moriyama, Natsumi Mori and Naoki Sato
    Citation: SpringerPlus 2015 4:559
  18. One obstacle with grafting of dopamine neurons in Parkinson’s disease is the insufficient ability of the transplant to reinnervate the host striatum. Another issue is the prospective interaction between the do...

    Authors: Sanaz Hashemian, Caitriona O’Rourke, James B. Phillips, Ingrid Strömberg and Sara af Bjerkén
    Citation: SpringerPlus 2015 4:558
  19. The purpose of this study was to examine relationships between objective and self-report measures of physical activity and muscle strength among healthy adults ranging in age from 20 to 91 years. Participants ...

    Authors: Allie Leblanc, Beth A. Taylor, Paul D. Thompson, Jeffrey A. Capizzi, Priscilla M. Clarkson, C. Michael White and Linda S. Pescatello
    Citation: SpringerPlus 2015 4:557
  20. Incremental exercise testing is frequently used as a tool for evaluating determinants of endurance performance. The available reference values for the peak oxygen uptake (VO2peak), % of VO2peak, running speed at ...

    Authors: Christoph Zinner, Billy Sperlich, Patrick Wahl and Joachim Mester
    Citation: SpringerPlus 2015 4:544
  21. Passion fruit woodiness may be caused by Cowpea aphid-borne mosaic virus (CABMV) and is currently the major passion fruit disease in Brazil. To assess the virus-vector-host interactions, a newly introduced golden...

    Authors: Renata Maia Garcêz, Alexandre Levi Rodrigues Chaves, Marcelo Eiras, Laura Maria Molina Meletti, Joaquim Adelino de Azevedo Filho, Leonardo Assis da Silva and Addolorata Colariccio
    Citation: SpringerPlus 2015 4:537
  22. A body-surface electrocardiograph system employs unique spring-loaded metal-rod electrodes encased in metal housings to minimize set-up time and noise. 124 electrodes spaced at 35 mm intervals acquire body-su...

    Authors: Yasushi Toyosu, Shigeru Inui, Zhong Wang, Masatake Akutagawa, Shinsuke Konaka and Yohsuke Kinouchi
    Citation: SpringerPlus 2015 4:535
  23. The study investigated the diversity and genotypic features of alkane hydroxylase genes on rhizoplanes of grasses planted in artificial petroleum-contaminated soils to acquire new insights into the bacterial c...

    Authors: Shun Tsuboi, Shigeki Yamamura, Toshiaki Nakajima-Kambe and Kazuhiro Iwasaki
    Citation: SpringerPlus 2015 4:526
  24. Participation and performance trends for age group marathoners have been investigated for large city marathons such as the ‘New York City Marathon’ but not for mountain marathons. This study investigated parti...

    Authors: Beat Knechtle, Thomas Rosemann, Matthias A. Zingg and Christoph A. Rüst
    Citation: SpringerPlus 2015 4:523
  25. Invasive American bullfrogs [Rana catesbeiana (Lithobates catesbeianus)] are outcompeting and predating on native biota and contributing to reductions in biodiversity worldwide. Current methods for controlling Am...

    Authors: Gary W. Witmer, Nathan P. Snow and Rachael S. Moulton
    Citation: SpringerPlus 2015 4:497
  26. Human and porcine cysticercosis is caused by the larval stage of the flatworm Taenia solium (Cestoda). Infestation of the human brain, also known as neurocysticercosis, is the most common parasite disease of the ...

    Authors: Bárbara Moguel, Norma Moreno-Mendoza, Raúl J. Bobes, Julio C. Carrero, Jesús Chimal-Monroy, Martha E. Díaz-Hernández, Luis Herrera-Estrella and Juan P. Laclette
    Citation: SpringerPlus 2015 4:496
  27. We have developed a highly sensitive and specific method for quantification of salivary 3-hydroxybutyrate (3HB), 3-hydroxyisobutyrate (3HIB), 3-hydroxy-3-methylbutyrate (3HMB) and 2-hydroxybutyrate (2HB), whic...

    Authors: Teruo Miyazaki, Akira Honda, Tadashi Ikegami, Junichi Iwamoto, Tadakuni Monma, Takeshi Hirayama, Yoshifumi Saito, Kouwa Yamashita and Yasushi Matsuzaki
    Citation: SpringerPlus 2015 4:494
  28. Recombinant protein production processes in Escherichia coli are usually operated in fed-batch mode; therefore, the elaboration of a fed-batch cultivation protocol in microtiter plates that allows for screening u...

    Authors: Csilla Toeroek, Monika Cserjan-Puschmann, Karl Bayer and Gerald Striedner
    Citation: SpringerPlus 2015 4:490
  29. Large herbivores may affect ecosystem processes and states, but such effects can be difficult to quantify, especially within multispecies assemblages. To better understand such processes and improve our predic...

    Authors: Ruth V. Nichols, Joris P. G. M. Cromsigt and Göran Spong
    Citation: SpringerPlus 2015 4:489
  30. Pectinase enzymes are one of the commercially important enzymes having great potential in various industries especially in food industry. Pectinases accounts for 25 % of global food enzymes produced and their ...

    Authors: Bhim Prakash Khatri, Tribikram Bhattarai, Sangita Shrestha and Jyoti Maharjan
    Citation: SpringerPlus 2015 4:488
  31. Fructose, glucose, and an equimolar mixture of both sugars affected differently hyphae thickness, biomass production and secretion of β-fructofuranosidase in Penicillium janczewskii. Reduced growth, thinner hypha...

    Authors: Rosemeire A. B. Pessoni, Carla C. Tersarotto, Cássia A. P. Mateus, Juliana K. Zerlin, Kelly Simões, Rita de Cássia L. Figueiredo-Ribeiro and Márcia R. Braga
    Citation: SpringerPlus 2015 4:487
  32. The accumulation of wound fluid known as seroma in the chest cavity following breast surgery is a common occurrence that can persist for many weeks. While the pro-inflammatory composition of seroma is well est...

    Authors: Amanda Valeta-Magara, Raheleh Hatami, Deborah Axelrod, Daniel F. Roses, Amber Guth, Silvia C. Formenti and Robert J. Schneider
    Citation: SpringerPlus 2015 4:483
  33. A procedure to regenerate cassava (Manihot esculenta Crantz) cultivars from Cameroon via somatic embryogenesis (SE) was developed. Shoot apical meristems and immature leaf lobes were used as explants on Murashige...

    Authors: Kone Mongomake, Oumar Doungous, Behnam Khatabi and Vincent N. Fondong
    Citation: SpringerPlus 2015 4:477
  34. Termites constitute part of diverse and economically important termite fauna in Africa, but information on gut microbiota and their associated soil microbiome is still inadequate. In this study, we assessed an...

    Authors: Huxley M. Makonde, Romano Mwirichia, Zipporah Osiemo, Hamadi I. Boga and Hans-Peter Klenk
    Citation: SpringerPlus 2015 4:471
  35. We investigated the nation related participation and performance trends in triathletes competing in ‘Norseman Xtreme Triathlon’ between 2006 and 2014 using mixed models, one-way analysis of variance and multi-...

    Authors: Christoph A. Rüst, Nicola Luigi Bragazzi, Alessio Signori, Michael Stiefel, Thomas Rosemann and Beat Knechtle
    Citation: SpringerPlus 2015 4:469
  36. Medium-chain volatile flavour esters are important molecules since they have extensive applications in food, fragrance, cosmetic, paint and coating industries, which determine different characteristics of arom...

    Authors: Shiwen Zhuang, Junshu Fu, Chris Powell, Jinhai Huang, Yihe Xia and Ruixiang Yan
    Citation: SpringerPlus 2015 4:467
  37. The luteinizing hormone beta subunit (LH-beta) gene plays a critical role in reproduction. In order to characterize and analyze the promoter region of LH-beta in sheep, a genomic library was constructed in phage ...

    Authors: Redouane Aherrahrou, Zouhair Aherrahrou, Jeanette Erdmann and Mohieddine Moumni
    Citation: SpringerPlus 2015 4:466
  38. Performance and age of elite marathoners is well known. Participation and performance trends of elderly marathoners (75 years and older) are not well investigated. This study investigated participation and per...

    Authors: Baschir Ahmadyar, Christoph Alexander Rüst, Thomas Rosemann and Beat Knechtle
    Citation: SpringerPlus 2015 4:465
  39. Ruminal microbial fermentation plays an essential role in host nutrition, and as a result, the rumen microbiota have been a major focus of research examining bovine feed efficiency. Microbial communities withi...

    Authors: Phillip R Myer, James E Wells, Timothy P L Smith, Larry A Kuehn and Harvey C Freetly
    Citation: SpringerPlus 2015 4:454