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Yajun Sang et al.
The Journal of chemical physics, 142(22), 224704-224704 (2015-06-15)
It is important to investigate the influence of surfactants on structures and physical/chemical properties of oil/water interfaces. This work reports a second harmonic generation study of the adsorption of malachite green (MG) on the surfaces of oil droplets in a
Ragna Berthelsen et al.
International journal of pharmaceutics, 473(1-2), 356-365 (2014-07-06)
The aim of this study was to develop a sensitive and discriminative in vitro-in silico model able to simulate the in vivo performance of three fenofibrate immediate release formulations containing different surfactants. In addition, the study was designed to investigate
Chantal Zevenbergen et al.
The Journal of clinical endocrinology and metabolism, 99(11), E2429-E2436 (2014-08-21)
Thyroid hormones (TH) are important for normal brain development and abnormal TH regulation in the brain results in neurocognitive impairments. The type 2 deiodinase (D2) is important for local TH control in the brain by generating the active hormone T3
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
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)
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
Jonathan Ashby et al.
ACS applied materials & interfaces, 6(17), 15412-15419 (2014-08-22)
Nanoparticles (NPs) adsorb proteins when in the biological matrix, and the resulted protein corona could affect NP-cell interactions. The corona has a dynamic nature with the adsorbed proteins constantly exchanging with the free proteins in the matrix at various rates.
Huike Yang et al.
Experimental eye research, 110, 76-87 (2013-03-14)
Epidermal growth factor (EGF) is used to treat alkali-burned corneas. However, EGF-induced corneal angiogenesis, which is currently untreatable, is a side effect of this therapy. We therefore explored the role of the intermediate-conductance Ca(2+)-activated K(+) channel (KCa3.1) in EGF-induced angiogenesis
Shalini Mukherjee et al.
Plant science : an international journal of experimental plant biology, 240, 143-160 (2015-10-18)
Combining physiological, molecular and biochemical approaches, this study investigated the transcriptional coordination and abscisic acid (ABA) mediated regulation of genes involved in sucrose import and its conversion to starch during grain filling in wheat. Sucrose import appears to be mediated
You Wu et al.
Journal of applied physiology (Bethesda, Md. : 1985), 117(7), 788-796 (2014-08-02)
With proteinaceous-liquid flooding of discrete alveoli, a model of the edema pattern in the acute respiratory distress syndrome, lung inflation over expands aerated alveoli adjacent to flooded alveoli. Theoretical considerations suggest that the overexpansion may be proportional to surface tension
Yuki Itakura et al.
PloS one, 10(9), e0136660-e0136660 (2015-09-04)
Rhythmic motor patterns underlying many types of locomotion are thought to be produced by central pattern generators (CPGs). Our knowledge of how CPG networks generate motor patterns in complex nervous systems remains incomplete, despite decades of work in a variety
Asma Khoobi et al.
The Analyst, 139(16), 4064-4072 (2014-06-24)
A highly sensitive electrochemical nanosensor was developed using covalent modification of a glassy carbon electrode (GCE) by self-assembly of a novel Schiff base. Scanning electron microscopy (SEM) and electrochemical techniques were used to investigate the immobilization of the self-assembled monolayer
Saxena; S.; et al.
International Journal of Hydrogen Energy, 36, 4366-4366 (2011)
Yan Ren et al.
Korean journal for food science of animal resources, 35(5), 683-691 (2016-01-14)
The objective of this study was to identify the coccoidal bacteria present in 188 samples of fermented yaks', mares' and cows' milk products collected from 12 different regions in Mongolia. Furthermore, we evaluated the fermentation properties of ten selected isolates
Ismail M Fareez et al.
International journal of biological macromolecules, 72, 1419-1428 (2014-12-03)
The vulnerability of probiotics at low pH and high temperature has limited their optimal use as nutraceuticals. This study addressed these issues by adopting a physicochemical driven approach of incorporating Lactobacillus plantarum LAB12 into chitosan (Ch) coated alginate-xanthan gum (Alg-XG)
Ponchami Sharma et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(18), 4019-4025 (2014-10-11)
Graphene oxide (GO) is amphiphilic in nature, due to its structure, which consists of hydrophilic oxygen-containing functional groups and a hydrophobic basal plane of polyaromatic benzene rings. Due to this amphiphilicity, GO can create stable bubbles at water-organic solvent interfaces.
Aitor Larrañaga et al.
Journal of biomedical materials research. Part A, 103(12), 3815-3824 (2015-06-16)
Incorporation of bioactive glass (BG) particles to synthetic polymer scaffolds is a promising strategy to improve the bioactivity of bioinert materials and to stimulate specific cell responses. In this study, the influence of incorporating BG particles to lactide and caprolactone
William C Wilson et al.
The Journal of general virology, 96(Pt 6), 1400-1410 (2015-02-24)
Epizootic hemorrhagic disease virus (EHDV), a member of the genus Orbivirus not reported previously in Israel, was isolated from Israeli cattle during a 'bluetongue-like' disease outbreak in 2006. To ascertain the origin of this new virus, three isolates from the
Chong Qi et al.
Addiction biology, 20(5), 927-940 (2015-03-05)
Emerging evidence indicates that metabotropic glutamate receptor 5 (mGluR5) critically modulates drug and drug-related behaviors. However, the role of mGluR5 in the opiate-induced contextual memory remains unclear. Here, we found that microinfusion of the mGluR5 antagonist 3-((2-Methyl-1,3-thiazol-4-yl)ethynyl)pyridine (MTEP) into the
Laura E Valenti et al.
Colloids and surfaces. B, Biointerfaces, 132, 71-77 (2015-06-30)
Silver-coated orthopedic implants and silver composite materials have been proposed to produce local biocidal activity at low dose to reduce post-surgery infection that remains one of the major contributions to the patient morbidity. This work presents the synthesis combined with
Vicente Felipo et al.
Chronobiology international, 32(7), 966-979 (2015-07-24)
Patients with liver cirrhosis show disturbances in sleep and in its circadian rhythms which are an early sign of minimal hepatic encephalopathy (MHE). The mechanisms of these disturbances are poorly understood. Rats with porta-caval shunt (PCS), a model of MHE
Naoya Katsumi et al.
The Science of the total environment, 541, 23-32 (2015-09-24)
Wildfires and prescribed burning can affect both the quality and the quantity of organic matter in soils. In this study, we investigated qualitative and quantitative changes of soil humic substances in two different soils (an Entisol from a paddy field
Alison C Savage et al.
Toxins, 7(5), 1544-1555 (2015-05-09)
Botulinum neurotoxin is one of the deadliest biological toxins known to mankind and is able to cause the debilitating disease botulism. The rapid detection of the different serotypes of botulinum neurotoxin is essential for both diagnosis of botulism and identifying
Zhu Wang et al.
PLoS genetics, 11(3), e1005027-e1005027 (2015-03-17)
Appropriate nutrient response is essential for growth and reproduction. Under favorable nutrient conditions, the C. elegans nuclear receptor DAF-12 is activated by dafachronic acids, hormones that commit larvae to reproductive growth. Here, we report that in addition to its well-studied
Iris Usach et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 80, 80-84 (2015-03-15)
One of the major sources of flavonoids for humans are citrus fruits, hesperidin being the predominant flavonoid. Hesperetin (HSP), the aglycon of hesperidin, has been reported to provide health benefits such as antioxidant, anti-inflammatory and anticarcinogenic effects. However, the effect
Divyabharathi Chepyala et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 980, 48-54 (2015-01-16)
Recently, colistin has become one of the most important drugs for treating infections caused by multidrug-resistant Gram-negative bacteria. Therapeutic drug monitoring is recommended to ensure the safety and efficacy of colistin and to improve clinical outcomes. This study developed an
Leena A Nylander-French et al.
Toxicology letters, 231(2), 217-226 (2014-12-03)
DNA methylation may mediate inter-individual responses to chemical exposure and, thus, modify biomarker levels of exposure and effects. We analyzed inter-individual differences in inhalation and skin exposure to 1,6-hexamethylene diisocyanate (HDI) and urine biomarker 1,6-hexamethylene diamine (HDA) levels in 20
Gökçen Birlik Demirel
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(8), 1693-1699 (2014-03-22)
A simple strategy for the immobilization of Cy3-labeled single strand DNA (Cy3-ssDNA) on a Si(001) surface and its release under control of both light and pH stimuli is presented. In order to prepare a dual pH/light-triggered surface, positively chargeable azobenzene
S Adrian Gale et al.
Journal of colloid and interface science, 455, 71-77 (2015-06-10)
Surface complexation of phosphate to aluminum oxyhydroxides can alter surface reactivity depending on the time-scale and mode of attachment. The effects of phosphate adsorption on reactivity of boehmite (γ-AlOOH) particles were investigated using ion-probe flow adsorption microcalorimetry (ipFAMC). Consistent with
Kun Hu et al.
Food chemistry, 182, 275-281 (2015-04-07)
Biopolymer core-shell nanoparticles were fabricated using a hydrophobic protein (zein) as the core and a hydrophilic polysaccharide (pectin) as the shell. Particles were prepared by coating cationic zein nanoparticles with anionic pectin molecules using electrostatic deposition (pH 4). The core-shell
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