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C Riemenschneider et al.
Bioresource technology, 170, 303-309 (2014-08-26)
A new analytical method for the determination of colistin in fermenter samples was developed followed by a study on the behavior of this substance during anaerobic fermentation. Analysis of colistin A and B was carried out by liquid chromatography-tandem mass
Minho Noh et al.
Cell systems, 5(4), 418-426 (2017-10-02)
Escherichia coli gene expression knockdown using synthetic small RNA (sRNA) can be fine-tuned by altering sRNA sequences to modulate target mRNA-binding ability, but this requires thorough checking for off-target effects. Here, we present an sRNA gene expression knockdown system fine-tuned
Megan A Rees et al.
Journal of proteome research, 14(1), 120-132 (2014-10-21)
Interactions between a host and a bacterial pathogen are mediated by cross-talk between molecules present on, or secreted by, pathogens and host binding-molecules. Identifying proteins involved at this interface would provide substantial insights into this interaction. Although numerous studies have
Peng He et al.
STAR protocols, 2(1), 100251-100251 (2021-01-19)
TNF-induced necroptosis is involved in many physiological and pathological processes. Phospho-MLKL is a hallmark of necroptosis. Cecum is a sensitive organ with extensive necroptosis responses to TNF in vivo. Here, taking advantage of commercially available mouse TNF and easily accessible
Guy Sovak et al.
Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 21(1), 179-189 (2014-12-09)
This study examined bone tissue responses to Ti-6Al-4V alloy implants with a hard TiN coating applied by an original powder immersion reaction-assisted coating (PIRAC) nitriding method. Progression of implant fixation in the distal epiphysis and within the medullary cavity of
Brian J Song et al.
Food chemistry, 173, 305-312 (2014-12-04)
Interactions between polyphenols and macromolecules may impact polyphenol stability and bioavailability from foods. The impact of milk on tea flavan-3-ol stability to thermal treatment was investigated. Single strength (36.2 protein per L), quarter strength (9.0 g protein per L) milk
Betul Kul Babur et al.
Cell and tissue research, 361(3), 755-768 (2015-05-01)
Engineered biphasic osteochondral tissues may have utility in cartilage defect repair. As bone-marrow-derived mesenchymal stem/stromal cells (MSC) have the capacity to make both bone-like and cartilage-like tissues, they are an ideal cell population for use in the manufacture of osteochondral
Jihwan Lee et al.
Science advances, 6(43) (2020-10-25)
Unraveling the genetic and epigenetic determinants of phenotypes is critical for understanding and re-engineering biology and would benefit from improved methods to separate cells based on phenotypes. Here, we report SPOTlight, a versatile high-throughput technique to isolate individual yeast or
Yanyan Jiang et al.
Macromolecular bioscience, 15(7), 965-978 (2015-03-27)
A novel gene transfection vector was fabricated based on the conjugation of human serum albumin (HSA) and maleimide end functionalized poly[(N,N-dimethylamino) ethyl methacrylate] (PDMAEMA). The bioconjugation was achieved in a site-specific manner to yield well-defined polymer-protein conjugates. The biohybrid was
H Gül Akıllıoğlu et al.
Journal of agricultural and food chemistry, 62(46), 11289-11295 (2014-11-05)
This study aimed to investigate the effects of hydrophobic and ionic interactions on glycation of native and high-shear treated casein during heating. Casein-epicatechin and casein-calcium complexes were formed and glycated with glucose at different temperatures ranging from 70 to 150
Richard Jacobson et al.
Thrombosis research, 134(6), 1350-1357 (2014-10-14)
The blood coagulation system is a tightly regulated balance of procoagulant and anticoagulant factors, disruption of which can cause clinical complications. Diabetics are known to have a hypercoagulable phenotype, along with increased circulating levels of methylglyoxal (MGO) and decreased activity
Rao Mukkavilli et al.
PloS one, 9(9), e108386-e108386 (2014-09-25)
Natural and complementary therapies in conjunction with mainstream cancer care are steadily gaining popularity. Ginger extract (GE) confers significant health-promoting benefits owing to complex additive and/or synergistic interactions between its bioactive constituents. Recently, we showed that preservation of natural "milieu"
Jonathan Belsey et al.
Current medical research and opinion, 28(12), 1883-1890 (2012-11-10)
It is unclear whether small bowel visibility in video capsule endoscopy (VCE) is enhanced by the use of bowel preparation in addition to pre-procedural fasting. The objective of this study was to clarify this issue by means of a systematic
Rachel A Saylor et al.
Electrophoresis, 36(16), 1912-1919 (2015-05-12)
A method for the separation and detection of analytes in the dopamine metabolic pathway was developed using microchip electrophoresis with electrochemical detection. The microchip consisted of a 5 cm PDMS separation channel in a simple-t configuration. Analytes in the dopamine
Summer L Gibbs et al.
Molecular imaging, 14 (2015-03-31)
Hematoxylin-eosin (H&E) staining of tissue has been the mainstay of pathology for more than a century. However, the learning curve for H&E tissue interpretation is long, whereas intra- and interobserver variability remain high. Computer-assisted image analysis of H&E sections holds
Michele A Steffey et al.
Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association, 56(3), 278-285 (2014-12-30)
Objectives of this prospective study were to describe effects of varying technical components that may contribute to an optimal protocol for computed tomographic pneumocolonography (CTP) in dogs, and to develop a standardized methodology for CTP as a future potential diagnostic
Jackson Travis Del Bonis-O'Donnell et al.
The Analyst, 140(5), 1609-1615 (2015-01-21)
DNA-stabilized fluorescent silver nanoclusters (AgNC DNA) are a new class of fluorophore that are formed by sequence specific interactions between silver and single-stranded DNA. By incorporating both target-binding and fluorescent-reporting sequences into a single synthetic DNA oligomer, AgNC DNA probes
Heba F Salem et al.
Drug design, development and therapy, 9, 3705-3727 (2015-08-01)
The blood-brain barrier prevents many drug moieties from reaching the central nervous system. Therefore, glutathione-modulated nanoliposomes have been engineered to enhance the targeting of flucytosine to the brain. Glutathione-modulated nanoliposomes were prepared by thin-film hydration technique and evaluated in the
Gabriella Costabile et al.
Molecular pharmaceutics, 12(8), 2604-2617 (2015-05-15)
Inhaled antivirulence drugs are currently considered a promising therapeutic option to treat Pseudomonas aeruginosa lung infections in cystic fibrosis (CF). We have recently shown that the anthelmintic drug niclosamide (NCL) has strong quorum sensing (QS) inhibiting activity against P. aeruginosa
Gülsel Yurtdaş Kırımlıoğlu et al.
International journal of pharmaceutics, 495(2), 816-826 (2015-09-22)
Gamma-aminobutyric acid (GABA) is a key neurotransmitter where it usually inhibits impulse transmission. GABA release blockage or postsynaptic reaction were determined to provoke epileptic convulsions. The aim of the present study was the development of brain-targeted, nanosized, nontoxic, biocompatible, highly
Gokce Nardemir et al.
Toxicology and industrial health, 31(7), 602-613 (2013-03-05)
Now-a-days, there is a big need to reduce genotoxic effects of mutagenic and carcinogenic agents in environment, which are increased by the technological development. Lichens produce a wide variety of unique metabolites due to being in various extreme areas and
Axel Rydevik et al.
Drug testing and analysis, 7(7), 626-633 (2014-09-12)
A new model is presented that can be used to screen for bioactivation of drugs. The evaluation of toxicity is an important step in the development of new drugs. One way to detect possible toxic metabolites is to use trapping
Won Il Choi et al.
Nanomedicine : nanotechnology, biology, and medicine, 11(2), 359-368 (2014-09-30)
In this study, we prepared iron oxide nanoparticle and doxorubicin-loaded multifunctional nano-carrier (IONP/DOX-MFNC), capable of simultaneous cancer targeting via a herceptin monoclonal antibody, controlled anticancer drug delivery, as well as imaging modalities of magnetic resonance imaging (MRI) and near-infrared fluorescence
Chee Shan Lim et al.
Nanoscale, 7(29), 12527-12534 (2015-07-04)
Layered transition metal diborides (TMDB), amongst other refractory metal borides, are commonly employed for material fabrication such as wear- and corrosion-resistant coatings due to their impressive chemical stability and thermal conductivity. In spite of the wide scope of studies carried
Ana de Castro et al.
Drug testing and analysis, 6(10), 1011-1019 (2014-01-24)
Since the implementation of mandatory drug testing in drivers' oral fluid, several solutions to avoid an onsite positive result can be found on drug users' forums, especially for marijuana, including the use of different mouthwashes. Recently, a product for personal
Hui Chan Kwak et al.
Biochemical pharmacology, 96(3), 256-266 (2015-06-07)
The present study was aimed to investigate the metabolomics of sulfur amino acids in Zucker diabetic fatty (ZDF) rats, an obese type 2 diabetic animal model. Plasma levels of total cysteine, homocysteine and methionine, but not glutathione (GSH) were markedly
Nobuhiko Tachibana et al.
Bio-protocol, 7(3) (2017-04-04)
All seven retinal cell types that make up the mature retina are generated from a common, multipotent pool of retinal progenitor cells (RPCs) (Wallace, 2011). One way that RPCs know when sufficient numbers of particular cell-types have been generated is
S Guerrero et al.
The Analyst, 140(22), 7527-7533 (2015-08-11)
The first electrochemical immunosensor for the determination of peptide YY is reported in this paper. A novel electrochemical platform, prepared by the electrochemical grafting of the diazonium salt of 4-aminobenzoic acid onto a reduced graphene oxide-modified glassy carbon electrode, was
Jenna L Terebetski et al.
AAPS PharmSciTech, 15(5), 1334-1344 (2014-06-13)
To maximize the pharmacological effect of a pain reliever such as ibuprofen, early onset of action is critical. Unfortunately, the acidic nature of ibuprofen minimizes the amount of drug that can be solubilized under gastric conditions and would be available
Fernando E Díaz-Manzano et al.
Frontiers in plant science, 7, 966-966 (2016-07-28)
Galls induced by Meloidogyne spp. in plant roots are a complex organ formed by heterogeneous tissues; within them there are 5-8 giant cells (GCs) that root-knot nematodes use for their own nurturing. Subtle regulatory mechanisms likely mediate the massive gene
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