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Showing 1-30 of 358 results for "721972" within Papers
Dmitry Shvartsman et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 22(7), 1243-1253 (2014-04-29)
Tissue reinnervation following trauma, disease, or transplantation often presents a significant challenge. Here, we show that the delivery of vascular endothelial growth factor (VEGF) from alginate hydrogels ameliorates loss of skeletal muscle innervation after ischemic injury by promoting both maintenance
H Craig Heller et al.
Neurobiology of learning and memory, 116, 162-171 (2014-12-03)
Down syndrome (DS) has an incidence of about 1/700 births, and is therefore the most common cause of cognitive and behavioral impairments in children. Recent studies on mouse models of DS indicate that a number of pharmacotherapies could be beneficial
Anais Berthelot-Ricou et al.
Fertility and sterility, 100(3), 882-888 (2013-06-13)
To assess the genotoxicity of three oocyte vitrification protocols. Murine assay. Biogenotoxicology research laboratory. CD1 female mice. Three mouse oocyte groups were exposed to three commercialized human oocyte vitrification protocols. Protocols 1 and 2 contained dimethyl sulfoxide and ethylene glycol
Tomoki Nishikawa et al.
Organic & biomolecular chemistry, 13(47), 11426-11431 (2015-10-08)
Among l- and d-oligopeptides with multiple pyrenes as pendants, the dipeptides with two and three pyrenes showed blue-coloured circularly polarised luminescence as high as |gem|≈ (0.86-1.1) × 10(-2) at around 450 nm, reflecting from exciton couplets of twisted pyrenes.
Ying-Ping Deng et al.
Experimental neurology, 269, 213-223 (2015-04-12)
Hypomyelination is the major cause of neurodevelopmental deficits that are associated with perinatal white matter injury. Chondroitin sulfate proteoglycans (CSPGs) are known to exert inhibitory effects on the migration and differentiation of oligodendrocytes (OLs). However, few studies describe the roles
Lei Han et al.
ACS applied materials & interfaces, 7(26), 14463-14470 (2015-06-16)
As substitutes for natural peroxidases, most nanomaterial-based enzyme mimetics (nanozymes) have unique properties such as high stability, low-cost, large surface area, and high catalytic activity. However, they usually work in acidic conditions and thus impede their real applications. In this
Lili Huang et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(49), 16309-16319 (2014-12-05)
The hypothalamic NPY system plays an important role in regulating food intake and energy expenditure. Different biological actions of NPY are assigned to NPY receptor subtypes. Recent studies demonstrated a close relationship between food intake and growth hormone (GH) secretion;
James A Kruse
Critical care clinics, 28(4), 661-711 (2012-09-25)
Accidental or intentional ingestion of substances containing methanol and ethylene glycol can result in death, and some survivors are left with blindness, renal dysfunction, and chronic brain injury. However, even in large ingestions, a favorable outcome is possible if the
Maria Desemparats Saenz-de-Juano et al.
PloS one, 10(4), e0125157-e0125157 (2015-04-29)
Very limited information on the post-implantatory effects of vitrification has been published till now. We observed in a previous study that the vitrification procedure for the cryopreservation of embryos introduced transcriptomic and proteomic modifications in the rabbit foetal placenta at
Amit Vaish et al.
Chemical communications (Cambridge, England), 49(26), 2685-2687 (2013-02-26)
We have developed a method based on self-assembly of thiols on Au substrates to immobilize membrane proteins at interfaces. Using water soluble nitrilotriacetic acid (NTA)-terminated oligo(ethylene glycol) thiols, a histidine-tagged G protein-coupled membrane receptor (GPCR) was captured in a defined
Diana Adliene et al.
Radiation protection dosimetry, 165(1-4), 406-409 (2015-03-31)
Evaluation of the new lead-free optically transparent nanocomposites is provided in this paper along with the introduction to their fabrication technologies and the results of investigation of their X-ray attenuating and optical properties before and after their exposure to high
Ajij Ahmed et al.
Journal of ethnopharmacology, 146(1), 411-416 (2013-01-22)
Adiantum capillus veneris Linn has been recommended in ancient literature of Unani system of medicine as an important ingredient of many formulations for the treatment of urolithiasis. Its decoction has long been used for the same purpose by several Unani
Laurens Pauwels et al.
Plant physiology, 169(2), 1405-1417 (2015-09-01)
Jasmonate (JA) signaling in plants is mediated by the JASMONATE ZIM-DOMAIN (JAZ) proteins that repress the activity of several transcription factors regulating JA-inducible gene expression. The hormone JA-isoleucine triggers the interaction of JAZ repressor proteins with the F-box protein CORONATINE
Jaspreet Singh Kochhar et al.
Pharmaceutical research, 31(7), 1724-1734 (2014-01-23)
To fabricate microneedle arrays directly off a photomask using a simple photolithographical approach and evaluate their potential for delivering collagen. A simple photolithographical approach was developed by using photomask consisting of embedded micro-lenses that govern microneedle geometry in a mould
Luis Miguel Azofra et al.
Physical chemistry chemical physics : PCCP, 15(33), 14026-14036 (2013-07-19)
The mechanism of the S(N)2 model glycosylation reaction between ethanol, 1,2-ethanediol and methoxymethanol has been studied theoretically at the B3LYP/6-311+G(d,p) computational level. Three different types of reactions have been explored: (i) the exchange of hydroxyl groups between these model systems;
Xuan Zhong Li et al.
Journal of microbiology and biotechnology, 23(2), 195-204 (2013-02-16)
While structured packing modules are known to be efficient for surface wetting and gas-liquid exchange in abiotic surface catalysis, this model study explores structured packing as a growth surface for catalytic biofilms. Microbial biofilms have been proposed as self-immobilized and
Zhen Liu et al.
Biomaterials, 56, 206-218 (2015-05-03)
Since understanding the healthy status of gastrointestinal tract (GI tract) is of vital importance, clinical implementation for GI tract-related disease have attracted much more attention along with the rapid development of modern medicine. Here, a multifunctional theranostic system combining X-rays/CT/photothermal/photoacoustic
Camelia Ungureanu et al.
Bioelectrochemistry (Amsterdam, Netherlands), 107, 14-24 (2015-09-29)
Implant-associated infections are a major cause of morbidity and mortality. This study was performed using titanium samples coated by anodization with a titanium dioxide (TiO2) shielded nanotube layer. TiO2/Ti surface was modified by simple immersion in torularhodin solution and by
Mohamed R Berber et al.
Scientific reports, 5, 16711-16711 (2015-11-26)
Driven by the demand for the commercialization of fuel cell (FC) technology, we describe the design and fabrication of a highly durable FC electrocatalyst based on double-polymer-coated carbon nanotubes for use in polymer electrolyte membrane fuel cells. The fabricated electrocatalyst
Venkata N K B Adusumalli et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 16(11), 2312-2316 (2015-06-16)
An intense single-band blue emission at λ=450 nm is observed from Tm(3+) ions through Ce(3+) sensitization, for the first time, in colloidal Ce(3+) /Tm(3+) -doped NaYF4 nanocrystals. The intense Tm(3+) emission through broad-band excitation is advantageous for developing luminescent nanocomposites
Jing Peng et al.
Materials science & engineering. C, Materials for biological applications, 56, 438-443 (2015-08-08)
Titania nanotube (TNT) delivery of fetal bovine serum (FBS) was conducted on titanium (Ti) to enhance bone tissue repair. Scanning electron microscopy (SEM) and energy dispersive spectrometer (EDS) showed FBS increased the tube wall thickness and decreased the tube diameter.
Positive propylene glycol result in a patient with ethylene glycol poisoning.
Zengliu Su et al.
Clinical chemistry, 60(4), 697-698 (2014-04-01)
Inas H Hafez et al.
Scientific reports, 4, 6295-6295 (2014-09-16)
Cost reduction and improved durability are the two major targets for accelerating the commercialization of polymer electrolyte membrane fuel cells (PEFCs). To achieve these goals, the development of a novel method to fabricate platinum (Pt)-based electrocatalysts with a high mass
Yang Yu et al.
Journal of neural transmission (Vienna, Austria : 1996), 122(4), 593-606 (2014-08-13)
Sporadic Alzheimer's disease (AD) is a multifactorial metabolic brain disorder characterized by progressive neurodegeneration. Decreased brain energy and glucose metabolism occurs before the appearance of AD symptoms and worsens while the disease progresses. Deregulated brain insulin signaling has also been
Nandi J Reddy et al.
Clinical toxicology (Philadelphia, Pa.), 48(10), 967-973 (2011-01-05)
Ethylene glycol, diethylene glycol and methanol are widely available chemicals and are found in a variety of common household products including antifreeze, windshield washer fluid, brake fluid and lubricants. Following ingestion of these glycols and methanol, patients frequently develop an
Qiang Shi et al.
Colloids and surfaces. B, Biointerfaces, 125, 28-33 (2014-12-02)
There is an urgent need to develop blood-contacting biomaterials with long-term anti-hemolytic capability. To obtain such biomaterials, we coaxially electrospin [ascorbic acid (AA) and lecithin]/poly (ethylene oxide) (PEO) core-shell nanofibers onto the surface of styrene-b-(ethylene-co-butylene)-b-styrene elastomer (SEBS) that has been
M Argun et al.
Eye (London, England), 28(6), 752-760 (2014-03-08)
Under conditions of oxidative stress, cell apoptosis is triggered through the mitochondrial intrinsic pathway. Increased levels of reactive oxygen species (ROS) are linked to excess cell loss and mediate the initiation of apoptosis in a diverse range of cell types.
Rifat J Hussain et al.
Physiology & behavior, 138, 113-117 (2014-12-03)
Our laboratory has previously shown that antidepressants regulate glucocorticoid receptor (GR) expression in the prefrontal cortex (PFC). To determine if PFC GR are involved in antidepressant effects on behavior or hypothalamic-pituitary-adrenocortical (HPA) axis activity, we treated floxed GR male mice
Federica Villa et al.
Current microbiology, 71(1), 106-114 (2015-05-11)
The effects of two commercially available immobilized enzymes (namely the glycosidase pectinase and the protease subtilisin A) at sub-lethal concentrations were investigated in terms of their influence on biofilm genesis, on the composition of the biofilm matrix, and their antibiotic
Mark R Battig et al.
Biomaterials, 35(27), 8040-8048 (2014-06-24)
While the discovery of highly potent biologics has led to the development of promising therapies for various human diseases, biologics can cause severe toxicity if delivered inappropriately. Thus, great efforts have been made to synthesize polymeric systems for safe and
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