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Showing 1-30 of 188 results for "159220" within Papers
Christiane Essoh et al.
PloS one, 10(6), e0130548-e0130548 (2015-06-27)
Twenty two distinct bacteriophages were isolated from sewage water from five locations in the city of Abidjan, Côte d'Ivoire over a two-year period, using a collection of Pseudomonas aeruginosa strains with diverse genotypes. The phages were characterized by their virulence
Qi Miao et al.
Drug metabolism and pharmacokinetics, 26(5), 494-502 (2011-06-30)
The aim of this study was to investigate the pharmacokinetic mechanism of interaction between JBP485 and zinc. The plasma concentration of JBP485 after oral administration in vivo, the plasma concentration of JBP485 from the portal vein after jejunal perfusions in
Yingying Wang et al.
Bioresource technology, 102(22), 10173-10179 (2011-10-01)
This study was reported on a novel process for fatty acid ethyl esters preparation by transesterification and esterification from renewable low-cost feedstock camellia oil soapstocks and friendly acyl acceptor diethyl carbonate. The main components of product were 83.9% ethyl oleate
Lanhong Zheng et al.
PloS one, 9(11), e111270-e111270 (2014-11-06)
A Gram-positive, rod-shaped bacterium, designated as S-1, was isolated from a marine sediment sample collected from South China Sea. Phylogenetic analysis based on 16S rRNA gene sequence showed that S-1 belongs to the genus Brevibacillus. A novel cytotoxic peptide was
Yan Li et al.
Biosensors & bioelectronics, 67, 364-369 (2014-09-10)
The development of sensitive telomerase biosensors is hindered by the restricted accessibility of telomere strand (TS) primer and the limited enzyme reaction space, which is mainly confined by the vertical distance. In this work, we designed an electrochemical telomerase biosensor
Lívia Neves Borgheti-Cardoso et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 74, 103-117 (2015-04-29)
The development of delivery systems able to complex and release siRNA into the cytosol is essential for therapeutic use of siRNA. Among the delivery systems, local delivery has advantages over systemic administration. In this study, we developed and characterized non-viral
Marina Pierdominici et al.
Particle and fibre toxicology, 11, 74-74 (2014-12-17)
Diesel exhaust particles (DEP) are major constituents of ambient air pollution and their adverse health effect is an area of intensive investigations. With respect to the immune system, DEP have attracted significant research attention as a factor that could influence
Michaela Frybortova et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 19(7), 1203-1208 (2014-07-06)
Oligonucleotides modified by clinically ineffective trans-diamminedichloridoplatinum(II) (transplatin) have been shown to be effective modulators of gene expression. This is so because in some nucleotide sequences the 1,3-GNG intrastrand adducts formed by transplatin in double-helical DNA readily rearrange into interstrand cross-links
A new method based on the use of diethyl pyrocarbonate as a nuclease inhibitor for the extraction of undegraded nucleic acid from plant tissues.
F Solymosy et al.
European journal of biochemistry, 5(4), 520-527 (1968-09-24)
Diana A T Nijholt et al.
Journal of Alzheimer's disease : JAD, 46(1), 227-238 (2015-03-05)
Increased levels of pregnancy zone protein (PZP) were found in the serum of persons who later developed Alzheimer's disease (AD) in comparison to controls who remained dementia free. We suggested that this increase is due to brain derived PZP entering
Xiaomei Liu et al.
Journal of chromatography. A, 1409, 46-52 (2015-08-01)
In this study, the magnetic Zeolitic Imidazolate Framework-8 (ZIF-8) microspheres were successfully synthesized and applied as an effective sorbent for preconcentration of several typical phthalate esters (PAEs) from environmental water samples. Firstly, the solvothermal treatment method was used for preparation
Fabiana Manservisi et al.
Reproductive toxicology (Elmsford, N.Y.), 54, 110-119 (2015-01-03)
The aim of the study is to determine whether low doses of "endocrine disrupting chemicals" (EDCs) affect the development and proliferative activity of the mammary glands (MGs). Adult parous/nulliparous female Sprague-Dawley (SD) rats were treated from post-natal day (PND) 1
Diethyl pyrocarbonate in nucleic acid research.
L Ehrenberg et al.
Progress in nucleic acid research and molecular biology, 16, 189-262 (1976-01-01)
Marcia A Michelin et al.
Oncology letters, 10(3), 1523-1526 (2015-12-02)
The production of cytokines by helper T lymphocytes is a critical event in the immune response, as alterations in the regulation of this process may result in an appropriate immune response, persistent infection or the development of autoimmune disease. Previously
Beibei Liu et al.
Plant physiology and biochemistry : PPB, 92, 81-91 (2015-05-02)
Intact somatic embryos were obtained from an elite maize inbred line Y423, bred in our laboratory. Using 13-day immature embryos after self-pollination as explants, and after 4-5 times subculture, a large number of somatic embryos were detected on the surface
Mir Ali Farajzadeh et al.
Journal of chromatography. A, 1379, 24-33 (2015-01-04)
In this study, for the first time, a dispersive liquid-liquid microextraction technique using a ternary solvent mixture is reported. In order to extract five phthalate esters and di(2-ethylhexyl) adipate with different polarities from aqueous samples, a simplex centroid experimental design
Elizabeth Connick et al.
Journal of immunology (Baltimore, Md. : 1950), 193(11), 5613-5625 (2014-11-02)
We previously demonstrated that HIV replication is concentrated in lymph node B cell follicles during chronic infection and that HIV-specific CTL fail to accumulate in large numbers at those sites. It is unknown whether these observations can be generalized to
Olayinka Osuolale et al.
Virology journal, 12, 98-98 (2015-06-25)
Municipal effluent constitutes a large reservoir of human enteric viruses and bacteria. Contemporary monitoring practices rely on indicator bacteria, and do not test for viruses. Different viruses, including Norwalk-like viruses, Hepatitis A virus (HAV), adenoviruses, and rotaviruses, are important agents
Xiaokai Zhang et al.
Chemosphere, 142, 28-34 (2015-05-26)
Biochar is a carbonaceous sorbent and can be used as a potential material to reduce the bioavailability of organic pollutants in contaminated soils. In the present study, the adsorption and desorption of diethyl phthalate (DEP) onto soils amended with bamboo
Sheridan K Haack et al.
Applied and environmental microbiology, 81(10), 3430-3441 (2015-03-15)
Manure spills into streams are relatively frequent, but no studies have characterized stream contamination with zoonotic and veterinary pathogens, or fecal chemicals, following a spill. We tested stream water and sediment over 25 days and downstream for 7.6 km for
Biodegradation of di-n-Butyl Phthalate by Achromobacter sp. Isolated from Rural Domestic Wastewater.
Decai Jin et al.
International journal of environmental research and public health, 12(10), 13510-13522 (2015-10-31)
A bacterial strain W-1, isolated from rural domestic wastewater, can utilize the environmental hormone di-n-butyl phthalate (DBP) as the sole carbon and energy source. The isolated bacterium species was confirmed to belong to the genus Achromobacter based on its 16S
Cheng Zhe et al.
PloS one, 10(4), e0123233-e0123233 (2015-04-18)
To investigate the role(s) of Trps1 in non-anastomotic biliary stricture (NABS) following liver transplantation. Immunohistochemical and histological techniques were used to detect Trps1, E-cadherin, CK19, vimentin, α-SMA, and collagen deposition. Human intrahepatic biliary epithelial cells (HIBECs) were infected with a
Miriany Avelino Moreira et al.
Food chemistry, 178, 195-200 (2015-02-24)
Plasticisers are compounds used in the polymer industry to increase the flexibility of plastics. Some of these compounds cause endocrine dysfunction in humans and animals by interfering with the production, release, transport, metabolism, binding or elimination of natural hormones in
A mechanism of the irreversible inactivation of bovine pancreatic ribonuclease by diethylpyrocarbonate. A general reaction of diethylpyrocarbonate . A general reaction of diethylpyrocarbonate with proteins.
B Wolf et al.
European journal of biochemistry, 13(3), 519-525 (1970-04-01)
Mariella Caputo et al.
Electromagnetic biology and medicine, 33(4), 289-295 (2013-08-28)
We evaluated the effects, on cultured human SaOS-2 cells, of exposures to the low frequency (LF) electric signal (60 kHz sinusoidal wave, 24.5 V peak-to-peak voltage, amplitude modulated by a 12.5 Hz square wave, 50% duty cycle) from an apparatus of current clinical
Kelly Yoshizaki et al.
Respiratory research, 16, 18-18 (2015-04-08)
Diesel exhaust particles (DEPs) are deposited into the respiratory tract and are thought to be a risk factor for the development of diseases of the respiratory system. In healthy individuals, the timing and mechanisms of respiratory tract injuries caused by
Zhen Du et al.
Plant science : an international journal of experimental plant biology, 236, 283-294 (2015-05-31)
The change from juvenile to adult phase is a universal phenomenon in perennial plants such as apple. To validate the changes in hydrogen peroxide (H2O2) levels and scavenging during ontogenesis in apple seedlings, the H2O2 contents, its scavenging capacity, and
Z Zhang et al.
Bratislavske lekarske listy, 115(11), 685-691 (2014-11-28)
This study was designed to investigate the expressions of genes miR-221 and miR-222 in glioma cells and elucidate the mechanism of the inhibition of expressions of miR-221 and miR-222 in glioma. After being cultured, in vitro cells of U251 malignant
Yipeng Sui et al.
Molecular endocrinology (Baltimore, Md.), 29(5), 765-776 (2015-03-27)
Recent studies have associated endocrine-disrupting chemical (EDC) exposure with the increased risk of cardiovascular disease in humans, but the underlying mechanisms responsible for these associations remain elusive. Many EDCs have been implicated in activation of the nuclear receptor pregnane X
Enagnon Kazali Alidjinou et al.
European journal of clinical investigation, 45(9), 918-924 (2015-06-26)
Intracellular enterovirus (EV) RNA was detected in blood of patients with type 1 diabetes (T1D). The presence of EV RNA in subsets of peripheral blood mononuclear cells (PBMCs) of patients, and the in vitro infection of these cells with an
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