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Showing 1-30 of 2860 results for "H1758" within Papers
Filippa Fleetwood et al.
Scientific reports, 4, 7518-7518 (2014-12-18)
Angiogenesis plays an important role in cancer and ophthalmic disorders such as age-related macular degeneration and diabetic retinopathy. The vascular endothelial growth factor (VEGF) family and corresponding receptors are regulators of angiogenesis and have been much investigated as therapeutic targets.
Shamin Mohd Saffian et al.
Bioanalysis, 7(8), 957-966 (2015-05-13)
An assay for the quantification of dabigatran and its active metabolites, dabigatran acylglucuronides, has not previously been described in detail. For the quantification of total dabigatran concentration (free dabigatran and acylglucuronides), samples were subjected to alkaline hydrolysis. For the quantification
Eduardo Parra et al.
Oncology reports, 33(1), 413-418 (2014-10-30)
Inhibition of basal Jun kinase (JNK) activity by small interfering RNAs (siRNAs) enhances cisplatin sensitivity and decreases DNA repair in T98G glioblastoma cells. Although the JNK pathway has been extensively studied in recent years, little is known concerning the signaling
Camila T Cologna et al.
Analytical and bioanalytical chemistry, 407(18), 5299-5307 (2015-05-04)
G-protein-coupled receptors (GPCRs) constitute the largest family of transmembrane proteins. Although implicated in almost all physiological processes in the human body, most of them remain unexploited, mostly because of the lack of specific ligands. The objective of this work is
XiaoNing Chen et al.
PloS one, 10(5), e0125802-e0125802 (2015-05-06)
Birdsongs and the regions of their brain that control song exhibit obvious sexual differences. However, the mechanisms underlying these sexual dimorphisms remain unknown. To address this issue, we first examined apoptotic cells labeled with caspase-3 or TUNEL in Bengalese finch
Bai-Wei Gu et al.
PloS one, 10(5), e0127414-e0127414 (2015-05-21)
Dyskeratosis congenita (DC) is an inherited bone marrow failure syndrome characterized by the presence of short telomeres at presentation. Mutations in ten different genes, whose products are involved in the telomere maintenance pathway, have been shown to cause DC. The
Miau-Hwa Ko et al.
International journal of molecular sciences, 16(3), 4642-4665 (2015-03-05)
Wallerian degeneration or nerve demyelination, arising from spinal nerve compression, is thought to bring on chronic neuropathic pain. The widely distributed metabotropic glutamate receptor subtype 5 (mGluR5) is involved in modulating nociceptive transmission. The purpose of this study was to
Temmei Ito et al.
Biomedical materials (Bristol, England), 10(1), 015025-015025 (2015-03-03)
In order to obtain a hydroxyapatite (HAp)-poly(ethylene glycol) (PEG) composite, tetra amine-terminated PEG was crosslinked using disuccinimidyl tartrate to obtain a PEG hydrogel. Using two kinds of chelators with different stability constants for Ca ion (N-(2-hydroxyethyl) ethylenediamine-N,N',N'-triacetic acid (EDTA-OH, 8.14)
A Ferrer et al.
Bioresource technology, 132, 115-120 (2013-02-12)
Influence of operational variables in the EFB pulping [acetic acid (60-95%), hydrochloric acid (0.10-0.25%) and time (60-180 min)], on the yield, drainability or beating grade, Kappa number, lignin and viscosity of pulps was studied. By using a factorial design, equations
Hejun Liu et al.
Immunity, 53(6), 1272-1280 (2020-11-27)
Most antibodies isolated from individuals with coronavirus disease 2019 (COVID-19) are specific to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, COVA1-16 is a relatively rare antibody that also cross-neutralizes SARS-CoV. Here, we determined a crystal structure of the COVA1-16
E D N S Abeyrathne et al.
Poultry science, 94(9), 2280-2287 (2015-07-22)
Ovomucoid is well known as a "trypsin inhibitor" and is considered to be the main food allergen in egg. However, the negative functions of ovomucoid can be eliminated if the protein is cut into small peptides. The objectives of this
Tatjana Orct et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 28(4), 701-712 (2015-05-08)
Detoxification of mercury (Hg) with selenium (Se) in the early postnatal period with regard to the expression of metallothionein protein (MT), essential element status, and lipid peroxidation level in tissues has not been studied. Seven-day-old Wistar pups were orally pretreated
Anthony Bertucci et al.
Bioorganic & medicinal chemistry letters, 21(2), 710-714 (2011-01-07)
The catalytic activity and the inhibition of a new coral carbonic anhydrase (CA, EC 4.2.1.1), from the scleractinian coral Stylophora pistillata, STPCA-2, has been investigated. STPCA-2 has high catalytic activity for the physiological reaction being less sensitive to anion and
Dafni Dimakopoulou-Papazoglou et al.
Food microbiology, 53(Pt B), 76-81 (2015-12-19)
The effect of pH and water activity (aw) on the formation of biofilm by Salmonella enterica ser. Newport, previously identified as a strong biofilm producer, was assessed. Biofilm formation was evaluated in tryptone soy broth at 37 °C and at different
Alvaro Goyanes et al.
Drug development and industrial pharmacy, 41(3), 362-368 (2013-11-28)
In this study, a new co-processed excipient composed of microcrystalline cellulose (MCC), sorbitol, chitosan and Eudragit® E, easily obtained by wet massing, to increase the dissolution rate of active ingredients of low water solubility from pellets prepared by extrusion-spheronization is
Sandra Kittelmann et al.
Applied and environmental microbiology, 81(7), 2433-2444 (2015-01-27)
The development of high-throughput methods, such as the construction of 18S rRNA gene clone or pyrosequencing libraries, has allowed evaluation of ciliate community composition in hundreds of samples from the rumen and other intestinal habitats. However, several genera of mammalian
Kevin A Kavanagh et al.
Neuropharmacology, 89, 265-273 (2014-10-11)
The neurobiology of methamphetamine (MA) remains largely unknown despite its high abuse liability. The present series of studies explored the role of adenosine receptors on MA reward and reinforcement and identified alterations in the expression of adenosine receptors in dopamine
ShuoHao Huang et al.
Plant physiology and biochemistry : PPB, 85, 9-13 (2014-11-15)
Vitamin B6 (VB6) comprises six interconvertible pyridine compounds (vitamers), among which pyridoxal 5'-phosphate (PLP) is a coenzyme involved in a high diversity of biochemical reactions. In plants, PLP is de novo synthesized, and pyridoxine (PN) is usually maintained as the
J Efraim Oosterink et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 998-999, 106-113 (2015-07-22)
Methionine, homocysteine, vitamins B6, B12, B9, and their metabolites are crucial co-factors and substrates for many basic biological pathways including one-carbon metabolism, and they are particularly important for brain function and development and epigenetic mechanisms. These are essential nutrients that
Katharine Pillidge et al.
Pharmacology, biochemistry, and behavior, 127, 56-61 (2014-12-03)
Mice with functional ablation of the neurokinin-1 receptor gene (NK1R(-/-)) display behavioural abnormalities which resemble the hyperactivity, inattention and impulsivity seen in Attention Deficit Hyperactivity Disorder (ADHD). Here, we investigated whether the established ADHD treatment, atomoxetine, alleviates these abnormalities when
N Jedinger et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 92, 83-95 (2015-03-04)
The objective of the present study was to investigate interactions between alcohol and hot-melt extruded pellets and the resulting drug release behavior. The pellets were composed of vegetable calcium stearate as matrix carrier and paracetamol or codeine phosphate as model
Hui Zhang et al.
Biosensors & bioelectronics, 74, 872-877 (2015-08-05)
Salmonella typhimurium and Staphylococcus aureus are most common causes of food-associated disease. A Raman based biosensor was developed for S. typhimurium and S. aureus detection simultaneously. The biosensor was based on nanoparticles enhanced Raman intensity and the specific recognition of
Kuntarat Arunrungvichian et al.
ACS chemical neuroscience, 6(8), 1331-1340 (2015-05-16)
The α7 nicotinic acetylcholine receptor (nAChR) is a recognized drug target for dementias of aging and certain developmental disorders. Two selective and potent α7-nAChR agonists, winnowed from a list of 43 compounds characterized in a companion article (DOI: 10.1021/acschemneuro.5b00058), 5-((quinuclid-3-yl)-1H-1,2,3-triazol-4-yl)-1H-indole
Catharina M van Rij et al.
Molecular imaging and biology : MIB : the official publication of the Academy of Molecular Imaging, 17(1), 94-101 (2014-07-26)
Pretargeting with bispecific antibodies and radiolabeled hapten-peptides could be used to specifically target tumors with high target-to-background ratios. TF12 is a trivalent bispecific antibody that consists of two anti-TROP-2 Fab fragments and one anti-HSG (histamine-succinyl-glycine) Fab fragment. The TROP-2 antigen
Mathieu Bouchard et al.
Langmuir : the ACS journal of surfaces and colloids, 31(27), 7633-7643 (2015-06-19)
Progresses in cold atmospheric plasma technologies have made possible the synthesis of nanoparticles in aqueous solutions using plasma electrochemistry principles. In this contribution, a reactor based on microhollow cathodes and operating at atmospheric pressure was developed to synthesize iron-based nanoclusters
Wei-Wei Zhao et al.
Journal of chromatography. A, 1370, 121-128 (2014-12-03)
Metal-organic frameworks (MOFs) have great potential for applications in chromatography due to their highly tailorable porous structures and unique properties. In this work, the stable MOF UiO-66 was evaluated as both a normal-phase (NP-) and a reverse-phase (RP-) stationary phase
Hwee Ling Poh et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(22), 8130-8136 (2015-04-17)
Covalently functionalized graphene materials with well-defined stoichiometric composition are of a very high importance in the research of 2D carbon material family due to their well-defined properties. Unfortunately, most of the contemporary graphene-functionalized materials do not have this kind of
Sumitra Miriyala et al.
The international journal of biochemistry & cell biology, 68, 70-77 (2015-09-01)
Impaired cardiovascular function during acute myocardial infarction (MI) is partly associated with recruitment of activated polymorphonuclear neutrophils. The protective role of arjunolic acid (AA; 2,3,23-trihydroxy olean-12-en-28-oic acid) is studied in the modulation of neutrophil functions in vitro by measuring the
S Khoee et al.
Nanoscale, 7(9), 4134-4148 (2015-02-11)
The aim of this study is to investigate the effect of polymer nature on the morphology of synthesized nanoparticles. Super paramagnetic iron oxide nanoparticles (SPIONs) were prepared by co-precipitation method and then reacted with (3-mercaptopropyl) trimethoxysilane to obtain thiol-decorated SPIONs.
Hiroko Tsukatani et al.
Bulletin of environmental contamination and toxicology, 94(6), 801-806 (2015-01-22)
We developed a selective method for determining N,N-dimethyldodecylamine (DMDA) and N,N-dimethyloctadecylamine (DMOA) concentrations in river and sea water samples using liquid chromatography/tandem mass spectrometry (LC/MS/MS). DMDA and DMOA are suspected to be toxic, and DMDA is categorized as a "Class
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