Showing 1-30 of 65 results for "

05729

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Nathalie Faumont et al.
Haematologica, 94(3), 355-363 (2009-02-13)
In Epstein-Barr virus-associated Hodgkin's lymphomas, neoplastic Reed-Sternberg cells and surrounding non-tumor B-cells contain different variants of the LMP1-BNLF1 oncogene. In this study, we raised the question of functional properties of latent membrane protein 1 (LMP1) natural variants from both Reed-Sternberg...
Arnaud Dechesne et al.
Applied and environmental microbiology, 74(16), 5195-5200 (2008-07-01)
Water is arguably the most important constituent of microbial microhabitats due to its control of physical and physiological processes critical to microbial activity. In natural environments, bacteria often live on unsaturated surfaces, in thin (micrometric) liquid films. Nevertheless, no experimental...
E Reyssat et al.
Physical review letters, 109(24), 244301-244301 (2013-02-02)
A soft solid is more easily sliced using a combination of normal and shearing deformations rather than diced by squeezing down on it normally with the same knife. To explain why this is so, we experimentally probe the slicing and...
Malika Gouali et al.
Journal of clinical microbiology, 51(3), 894-900 (2013-01-04)
The performance of CHROMagar STEC and CHROMagar STEC O104 (CHROMagar Microbiology, Paris, France) media for the detection of Shiga toxin-producing Escherichia coli (STEC) was assessed with 329 stool specimens collected over 14 months from patients with suspected STEC infections (June...
Dalit Roth et al.
Environmental microbiology, 15(9), 2532-2544 (2013-06-15)
Bacteria often use sophisticated cooperative behaviours, such as the development of complex colonies, elaborate biofilms and advanced dispersal strategies, to cope with the harsh and variable conditions of natural habitats, including the presence of antibiotics. Paenibacillus vortex uses swarming motility...
[Immunodiffusion in agar--modern method for serological study of antigen-antibody reaction].
O Zivanović
Vojnosanitetski pregled, 24(11), 590-593 (1967-11-01)
K Kemper et al.
Pediatrics, 82(4), 631-638 (1988-10-01)
Neonatal jaundice is one of the most common problems leading to prolonged hospitalization of the newborn. Therefore, an effective low-risk, low-cost therapy reducing hospitalization is highly desirable. Plain dried agar, an extract of seaweed, is low cost and low risk;...
Sony Pandey et al.
BMC microbiology, 13, 55-55 (2013-03-19)
Few beta-glucosidase inhibitors have so far been reported from microorganisms due to the practical difficulties in performing the inhibition tests and subsequent interpretation of results. In an effort to investigate marine microbial extracts for β-glucosidase inhibitors, we developed a new...
W Schultze et al.
Folia haematologica (Leipzig, Germany : 1928), 105(1), 20-34 (1978-01-01)
Haematopoietic stem cells are capable of developing colonies of differentiated granulocytes in a semi-stable agar environment under corresponding experimental conditions. Number and size of aggregations developing from a single stem cell in each case called "in culture Colony Forming Unit...
Timothy A Wencewicz et al.
Journal of medicinal chemistry, 56(10), 4044-4052 (2013-04-26)
Chemical syntheses and biological evaluation of biscatecholate-monohydroxamate mixed ligand sideromycins utilizing the carbacephalosporin β-lactam antibiotic loracarbef and the fluoroquinolone antibiotic ciprofloxacin are described. The mixed ligand β-lactam sideromycin (1b) had remarkably selective and extremely potent antibacterial activity against the Gram-negative...
Kerin L Tyrrell et al.
Journal of clinical microbiology, 51(9), 3094-3096 (2013-06-28)
Cycloserine-cefoxitin fructose agar (CCFA), CCFA with horse blood and taurocholate (CCFA-HT), and cycloserine-cefoxitin mannitol broth with taurocholate and lysozyme (CCMB-TAL) were compared for recovery of Clostridium difficile from 120 stool specimens. Compared to CCFA, CCFA-HT enhanced C. difficile growth and...
Heike Döppler et al.
PloS one, 8(1), e53676-e53676 (2013-01-10)
Increased levels of NF-κB are hallmarks of pancreatic ductal adenocarcinoma (PDAC) and both classical and alternative NF-κB activation pathways have been implicated. Here we show that activation of the alternative pathway is a source for the high basal NF-κB activity...
Gunther Helms et al.
Magnetic resonance in medicine, 66(3), 669-677 (2011-03-25)
A novel linear parameterization for the variable flip angle method for longitudinal relaxation time T(1) quantification from spoiled steady state MRI is derived from the half angle tangent transform, τ, of the flip angle. Plotting the signal S at coordinates...
Jin-Hee Yoo et al.
International journal of food microbiology, 189, 67-74 (2014-08-16)
This study was conducted to develop a selective medium for the detection of Campylobacter spp. in fresh produce. Campylobacter spp. (n=4), non-Campylobacter (showing positive results on Campylobacter selective agar) strains (n=49) isolated from fresh produce, indicator bacteria (n=13), and spoilage...
Extracellular bioluminescence of mycelium metabolites of the luminous mushroom Panellus stipticus (IBSO-2301) growing on an Agar medium.
A P Puzyr et al.
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 448, 39-40 (2013-03-13)
[Comparison of the sensitivity of the enzyme immunoassay and agar gel immunodiffusion test for the determination of antibodies against bovine leukosis virus].
U Meyer et al.
Archiv fur experimentelle Veterinarmedizin, 37(5), 661-666 (1983-09-01)
Takeshi Moriwaki et al.
Journal of medical engineering & technology, 37(2), 96-101 (2013-01-31)
To expand the performance capacity of the scanning haptic microscope (SHM) beyond surface mapping microscopy of elastic modulus or topography, surface density mapping of a natural tissue was performed by applying a measurement theory of SHM, in which a frequency...
Yu-Syuan Chen et al.
PloS one, 6(11), e28053-e28053 (2011-12-06)
Head and Neck squamous cell carcinoma (HNSCC) is a human lethal cancer with clinical, pathological, phenotypical and biological heterogeneity. Caner initiating cells (CICs), which are responsible for tumor growth and coupled with gain of epithelial-mesenchymal transition (EMT), have been identified....
Miaomiao Shi et al.
Journal of bacteriology, 195(7), 1463-1474 (2013-01-22)
We report a previously undescribed mechanism for the rugose morphotype in Shewanella oneidensis, a research model for investigating redox transformations of environmental contaminants. Bacteria may form smooth or rugose colonies on agar plates. In general, conversion from the smooth to...
Queeny Wing-Han Yuen et al.
The open biomedical engineering journal, 5, 39-46 (2011-06-07)
Cervical lymph nodes are common sites of metastatic involvement in head and neck cancers. These lymph nodes are superficially located and palpation is a common practice for assessing nodal hardness and staging cancer which is, however, too subjective and with...
Hidekazu Nishimura
Kansenshogaku zasshi. The Journal of the Japanese Association for Infectious Diseases, 86(6), 723-733 (2013-02-02)
Several Japanese companies sell electrical devices advertised as effective in inactivating viruses and killing bacteria by releasing special materials, e.g., Plasmacluster ions, Nanoe particle and minus ions, into the air. These companies claim that their devices killed bacteria on plates...
Jin Xu et al.
Ultrasonics, 53(4), 889-896 (2013-01-24)
Histotripsy uses high-intensity focused ultrasound pulses at low duty cycle to generate energetic bubble clouds inside tissue to fractionate a region. As a potential tumor treatment modality, this cavitation-based non-invasive technique has the advantages of easy monitoring and sharp borders....
Apostolos S Angelidis et al.
International journal of food microbiology, 193, 114-129 (2014-12-03)
Agar Listeria according to Ottaviani and Agosti (ALOA) is the mandatory medium used for the detection and enumeration of Listeria monocytogenes in foods according to the official International Organization for Standardization (ISO) methods. On ALOA, Listeria spp. appear as bluish-green...
C-Y Yeung et al.
Letters in applied microbiology, 58(4), 311-317 (2013-11-30)
A rapid identification of Salmonella, one of the most common foodborne pathogens worldwide, in clinical patients can enable better rational managements and prevent further outbreaks. The traditional immunochromatography using antibody-gold nanoparticles (Ab-AuNPs), such as the home pregnancy test, has been...
Raphael H Matsunaga et al.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2012, 5722-5725 (2013-02-01)
In this study, we presented an experiment to obtain the thermal relaxation time which is necessary to model heat conduction by the hyperbolic heat equation. This experiment was evaluated by finite element simulation to acquire reliably this parameter for biological...
[Properties of agar as media for bacteria cultivation and for electrophoresis].
Yuji Uzuhashi
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 44(1), J1-J5 (2003-05-17)
Zheng Wang et al.
Bioscience, biotechnology, and biochemistry, 77(3), 467-474 (2013-03-09)
Soybean oil-in-water (O/W) emulsion-agar gel samples were prepared and their digestibility evaluated by using an in vitro gastrointestinal digestion model. Emulsion-agar sols were obtained by mixing the prepared O/W emulsions with a 1.5 wt % agar solution at 60 °C...
THEORY OF ASSAYS PERFORMED BY DIFFUSION IN AGAR GEL. I: GENERAL CONSIDERATIONS.
H A TURNER
The Journal of new drugs, 3(4), 221-226 (1963-07-01)
Evaluation of Brilliance VRE agar for the detection of vancomycin-resistant enterococci in rectal swab specimens.
Gozde Ongut et al.
Journal of medical microbiology, 62(Pt 4), 661-662 (2013-01-29)
R Forgrave et al.
Letters in applied microbiology, 59(4), 384-390 (2014-06-04)
Reports have highlighted the absence of contemporary peer reviewed publications pertaining to Mycobacterium bovis culture from raw milk and cheese. By replicating traditional methods, cheese-making methodology and equipment were devised to produce Cheddar (n = 6) and Caerphilly (n =...