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Showing 1-30 of 285 results for "P3786" within Papers
Jayasankar V Valiyaparambil et al.
The International journal of oral & maxillofacial implants, 27(5), 1271-1277 (2012-10-12)
To examine the relationship between dental cone beam computed tomography (CBCT) gray scale values and Hounsfield units (HU), and whether the gray values of edentulous sites correlate with the subjective clinical bone quality assessed at surgery. Two radiographic phantoms containing
Saeed Mohammadi et al.
The Analyst, 140(19), 6493-6499 (2015-07-25)
This paper describes a simple and instrument-free screen-printing method to fabricate hydrophilic channels by patterning polydimethylsiloxane (PDMS) onto chromatography paper. Clearly recognizable border lines were formed between hydrophilic and hydrophobic areas. The minimum width of the printed channel to deliver
Farzad Foroutan et al.
ACS nano, 9(2), 1868-1877 (2015-01-28)
Ultrasound imaging is a powerful tool in medicine because of the millisecond temporal resolution and submillimeter spatial resolution of acoustic imaging. However, the current generation of acoustic contrast agents is primarily limited to vascular targets due to their large size.
John W Schmidt et al.
Applied and environmental microbiology, 81(2), 713-725 (2014-11-16)
Specific concerns have been raised that third-generation cephalosporin-resistant (3GC(r)) Escherichia coli, trimethoprim-sulfamethoxazole-resistant (COT(r)) E. coli, 3GC(r) Salmonella enterica, and nalidixic acid-resistant (NAL(r)) S. enterica may be present in cattle production environments, persist through beef processing, and contaminate final products. The
Kamaleshwar P Singh et al.
Journal of industrial microbiology & biotechnology, 40(2), 235-244 (2012-11-28)
Secondary metabolites such as antibiotics are typically produced by actinomycetes as a response to growth limiting stress conditions. Several studies have shown that secondary metabolite production is correlated with changes observed in actinomycete pellet morphology. Therefore, we investigated the correlation
Pei-Ru Wei et al.
International journal of molecular sciences, 16(9), 20943-20968 (2015-09-05)
We designed a study for photodynamic therapy (PDT) using chitosan coated Mg-Al layered double hydroxide (LDH) nanoparticles as the delivery system. A Food and Drug Administration (FDA) approved near-infrared (NIR) fluorescent dye, indocyanine green (ICG) with photoactive properties was intercalated
K M Frankowski et al.
Journal of dairy science, 97(9), 5356-5370 (2014-07-16)
Many food companies are trying to limit the amount of sodium in their products. Permeate, the liquid remaining after whey or milk is ultrafiltered, has been suggested as a salt substitute. The objective of this study was to determine the
Chloe Martens et al.
Nature protocols, 14(11), 3183-3204 (2019-10-13)
Biological membranes define the boundaries of cells and are composed primarily of phospholipids and membrane proteins. It has become increasingly evident that direct interactions of membrane proteins with their surrounding lipids play key roles in regulating both protein conformations and
Joonhoon Kim et al.
Frontiers in bioengineering and biotechnology, 8, 612832-612832 (2021-02-16)
An oleaginous yeast Rhodosporidium toruloides is a promising host for converting lignocellulosic biomass to bioproducts and biofuels. In this work, we performed multi-omics analysis of lignocellulosic carbon utilization in R. toruloides and reconstructed the genome-scale metabolic network of R. toruloides.
Samuel Gengler et al.
PloS one, 10(1), e0116818-e0116818 (2015-01-31)
Entomopathogenic nematodes (EPNs) are small worms whose ecological behaviour consists to invade, kill insects and feed on their cadavers thanks to a species-specific symbiotic bacterium belonging to any of the genera Xenorhabdus or Photorhabdus hosted in the gastro-intestinal tract of
Dong Suk Yoon et al.
Bio-protocol, 8(6) (2018-05-11)
Reactive oxygen species (ROS) are generated during normal metabolic processes under aerobic conditions. Since ROS production initiates harmful radical chain reactions on cellular macromolecules, including lipid peroxidation, DNA mutation, and protein denaturation, it has been implicated in a wide spectrum
Damien Guindolet et al.
Translational vision science & technology, 10(2), 31-31 (2021-05-19)
To characterize the corneal epithelium (CE) and limbal epithelium (LE) of human corneas stored in an innovative active storage machine (ASM) after a period of organ culture (OC). Corneas unsuitable for graft and stored in a standard commercial OC medium
Nella M Vargas-Barbosa et al.
ChemSusChem, 7(11), 3017-3020 (2014-09-27)
Membranes are important in water-splitting solar cells because they prevent crossover of hydrogen and oxygen. Here, bipolar membranes (BPMs) were tested as separators in water electrolysis cells. Steady-state membrane and solution resistances, electrode overpotentials, and pH gradients were measured at
Leonor C Costa et al.
Environmental science and pollution research international, 22(23), 18574-18589 (2015-09-24)
This study aimed to assess the mechanisms of innate immune function responses to silica-coated iron oxide nanoparticle functionalized with dithiocarbamate groups (IONP) exposure alone and its associated mercury (Hg) in European eel (Anguilla anguilla L.) phagocytes isolated from peritoneum (P-phagocytes)
Shuai Zhang et al.
Analytical and bioanalytical chemistry, 407(30), 8971-8977 (2015-10-03)
Reliably detecting nitrofurazone (NFZ) residues in farmed crab and shrimp was previously hindered by lack of appropriately specific analytical methodology. Parent NFZ rapidly breaks down in meat, and the commonly used side-chain metabolite, semicarbazide (SEM), is non-specific as it occurs
Zhi-Jian Tan et al.
Molecules (Basel, Switzerland), 20(10), 17929-17943 (2015-10-06)
In this work, a two-step extraction methodology of ionic liquid-based ultrasonic-assisted extraction (IL-UAE) and ionic liquid-based aqueous two-phase system (IL-ATPS) was developed for the extraction and purification of secoisolariciresinol diglucoside (SDG) from flaxseed. In the IL-UAE step, several kinds of
Bradley W Davis et al.
Biophysical journal, 109(10), 2182-2194 (2015-11-21)
Subcellular compartmentalization of biomolecules and their reactions is common in biology and provides a general strategy for improving and/or controlling kinetics in metabolic pathways that contain multiple sequential enzymes. Enzymes can be colocalized in multiprotein complexes, on scaffolds or inside
Pingzhong Feng et al.
Journal of bioscience and bioengineering, 114(4), 405-410 (2012-06-16)
To evaluate the potential of the green agla Chlorella zofingiensis as a feedstock for biodiesel production, the effects of nitrogen and phosphate on lipid accumulation and growth of C. zofingiensis were studied. The maximum specific growth rate (μ(max)) reached 2.15
Min Song et al.
Drug metabolism and disposition: the biological fate of chemicals, 42(8), 1252-1260 (2014-05-16)
KRO-105714 [N-(5-benzoyl-2-(4-(2-methoxyphenyl)piperazin-1-yl)thiazol-4-yl)pivalamide] is a 2,4,5-trisubstituted 1,3-thiazole derivative that exerts anti-atopic dermatitis activity via robust suppression of the sphingosylphosphorylcholine receptor. This study used high-resolution/high-accuracy tandem mass spectroscopy (HRMS) and recombinant cDNA-expressed cytochrome P450 (P450) isoforms to identify the metabolic pathway and
Mustafa Kahraman et al.
Preparative biochemistry & biotechnology, 42(6), 507-519 (2012-10-04)
NAD⁺-dependent formate dehydrogenase (FDH, EC is of use in the regeneration of NAD(P)H coenzymes, and therefore has strong potential for practical application in chemical and medical industries. A low-cost production of recombinant Escherichia coli (E. coli) containing FDH from
Koryn A Carver et al.
American journal of physiology. Cell physiology, 307(11), C989-C998 (2014-07-25)
Mammals have circadian variation in blood pressure, heart rate, vascular tone, thrombotic tendency, and cerebral blood flow (CBF). These changes may be in part orchestrated by circadian variation in clock gene expression within cells comprising the vasculature that modulate blood
Christian Elowsky et al.
Bio-protocol, 7(5), e2150-e2150 (2017-03-05)
Investigation of protein targeting to plastids in plants by confocal laser scanning microscopy (CLSM) can be complicated by numerous sources of artifact, ranging from misinterpretations from in vivo protein over-expression, false fluorescence in cells under stress, and organellar mis-identification. Our
Gautam Das et al.
International journal of nanomedicine, 10 Spec Iss, 55-66 (2015-09-09)
An electrochemical biosensor based on sulfonated graphene/polyaniline nanocomposite was developed for urea analysis. Oxidative polymerization of aniline in the presence of sulfonated graphene oxide was carried out by electrochemical methods in an aqueous environment. The structural properties of the nanocomposite
Martin Baier et al.
Journal of orthopaedic surgery and research, 8, 16-16 (2013-06-14)
Calcium phosphate cements are used frequently in orthopedic and dental surgeries. Strontium-containing drugs serve as systemic osteoblast-activating medication in various clinical settings promoting mechanical stability of the osteoporotic bone. Strontium-containing calcium phosphate cement (SPC) and calcium phosphate cement (CPC) were
Luc H Boudreau et al.
Blood, 124(14), 2173-2183 (2014-08-02)
Mitochondrial DNA (mtDNA) is a highly potent inflammatory trigger and is reportedly found outside the cells in blood in various pathologies. Platelets are abundant in blood where they promote hemostasis. Although lacking a nucleus, platelets contain functional mitochondria. On activation
Karsten Krug et al.
Cell, 183(5), 1436-1456 (2020-11-20)
The integration of mass spectrometry-based proteomics with next-generation DNA and RNA sequencing profiles tumors more comprehensively. Here this "proteogenomics" approach was applied to 122 treatment-naive primary breast cancers accrued to preserve post-translational modifications, including protein phosphorylation and acetylation. Proteogenomics challenged
Laura Moreno et al.
Journal of agricultural and food chemistry, 63(47), 10327-10332 (2015-11-11)
The goals were to determine the ivermectin (IVM) plasma pharmacokinetics, tissue and egg residue profiles, and in vitro metabolism in laying hens. Experiments conducted were (1) 8 hens were intravenously treated with IVM and blood samples taken; (2) 88 hens
Matheus L Oliveira et al.
Oral surgery, oral medicine, oral pathology and oral radiology, 115(4), 558-564 (2013-03-26)
To assess the influence of anatomical location on computed tomography (CT) numbers in mid- and full field of view (FOV) cone beam computed tomography (CBCT) scans. Polypropylene tubes with varying concentrations of dipotassium hydrogen phosphate (K₂HPO₄) solutions (50-1200 mg/mL) were
Seyyed Hamid Ahmadi et al.
Analytica chimica acta, 853, 335-341 (2014-12-04)
We report a new in-tube solid phase microextraction approach named electrochemically controlled in-tube solid phase microextraction (EC in-tube SPME). This approach, which combined electrochemistry and in-tube SPME, led to decrease in total analysis time and increase in sensitivity. At first
Jesus Pacheco-Torres et al.
Nanomedicine : nanotechnology, biology, and medicine, 11(6), 1345-1354 (2015-04-19)
Liposomal drug delivery vehicles are promising nanomedicine tools for bringing cytotoxic drugs to cancerous tissues selectively. However, the triggered cargo release from liposomes in response to a target-specific stimulus has remained elusive. We report on functionalizing stealth-liposomes with an engineered
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