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Showing 1-30 of 686 results for "364525" within Papers
Bin Zhou et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(31), 11143-11151 (2015-06-23)
We report an efficient approach to the synthesis of AgSbS2 nanocrystals (NCs) by colloidal chemistry. The size of the AgSbS2 NCs can be tuned from 5.3 to 58.3 nm with narrow size distributions by selection of appropriate precursors and fine control
Yunok Oh et al.
International journal of pharmaceutics, 531(1), 1-13 (2017-07-12)
Recently, various therapeutic strategies in anticancer drug development are focused to reduce adverse side effects and to enhance the therapeutic efficacy. Mostly, the iron oxide (Fe
Tushar Debnath et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(30), 7306-7314 (2017-03-28)
Charge-transfer processes from photoexcited CdSe quantum dots (QDs) to phenol derivatives with electron- donating (4-methoxy) and -withdrawing (4-nitro) moieties have been demonstrated by using steady-state and time- resolved emission and femtosecond transient absorption spectroscopy. Steady-state and time-resolved emission studies suggest
Yejin Jo et al.
Nanoscale, 9(16), 5072-5084 (2017-02-10)
The use of 3-dimensional (3D) printable conductive materials has gained significant attention for various applications because of their ability to form unconventional geometrical architectures that cannot be realized with traditional 2-dimensional printing techniques. To resolve the major requisites in printed
Kenichi Sakai et al.
Journal of oleo science, 60(4), 159-163 (2011-03-24)
Gemini surfactants recently developed by our research group are introduced from the standpoints of their syntheses, aqueous solution properties, and potential applications. Two series of gemini surfactants are introduced in this short review, the first of which is the oleic
Jordan Doumanov et al.
Toxicon : official journal of the International Society on Toxinology, 94, 36-44 (2014-12-24)
Snake venom Phospholipases A2 (svPLA2) are among the main toxic venom components with a great impact on different tissues and organs based on their catalytic specificity and a variety of pharmacological effects, whose mechanism is still under debate. The main
Felix Aladedunye et al.
Food chemistry, 141(3), 2373-2378 (2013-07-23)
The influence of linoleic acid content and tocopherol isomeric composition on the frying performance of high oleic sunflower oil was evaluated during a 14-day restaurant style frying operation. At equal linoleic acid content, no significant difference was observed between high
Chuanzheng Sun et al.
International journal of molecular medicine, 35(3), 847-853 (2015-01-22)
Non-alcoholic fatty liver disease (NAFLD) has emerged as a public health issue with a prevalence of 15-30% in Western populations and 6-25% in Asian populations. Certain studies have revealed the alteration of microRNA (miRNA or miR) profiles in NAFLD and
Elizabeth A Droke et al.
Biological trace element research, 95(3), 219-232 (2003-12-11)
The Caco-2 cell line was used as a model to determine if the type of fatty acid, unsaturated versus saturated, differentially altered the uptake and transport of iron in the human intestine and if the changes were the result of
Eleonora Dellera et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(3), 643-650 (2014-08-17)
In the treatment of chronic wounds, topical application of anti-infective drugs such as silver sulfadiazine (AgSD) is of primary importance to avoid infections and accelerate wound repair. AgSD is used in burns and chronic wounds for its wide antibacterial spectrum
Xavier A Kayigire et al.
Tuberculosis (Edinburgh, Scotland), 95(6), 770-779 (2015-09-01)
Dormant, slow-growing, antibiotic-tolerant Mycobacterium tuberculosis undermine the shortening of tuberculosis treatment to less than 6 months and are thought to be characterised by intracellular lipid bodies. Antibiotic effects on such persisting bacilli escape evaluation as they cannot be readily cultured.
Adriana Soto-Guzman et al.
Prostaglandins, leukotrienes, and essential fatty acids, 88(3), 243-249 (2013-01-22)
Epidemiological studies and animal models suggest an association between high levels of dietary fat intake and an increased risk of breast cancer. In breast cancer cells, the free fatty acid oleic acid (OLA) induces proliferation, migration, invasion and an increase
Artem G Shulga et al.
ACS nano, 12(12), 12805-12813 (2018-12-13)
The application of light-emitting field-effect transistors (LEFET) is an elegant way of combining electrical switching and light emission in a single device architecture instead of two. This allows for a higher degree of miniaturization and integration in future optoelectronic applications.
Robin P da Silva et al.
Biochimica et biophysica acta, 1841(11), 1639-1646 (2014-09-11)
Non-alcoholic fatty liver disease encompasses a wide spectrum of liver damage including steatosis, non-alcoholic steatohepatitis, fibrosis and cirrhosis. We have previously reported that creatine supplementation prevents hepatic steatosis and lipid peroxidation in rats fed a high-fat diet. In this study
Yaping Zhang et al.
Journal of Cancer, 5(8), 706-714 (2014-09-27)
Lung cancer (LC) is the deadliest cancer, with earlier stage patients having a better opportunity of long-term survival. The goal of this study is to screen less-invasive and efficient biomarkers for early detection of non-small cell LC (NSCLC). We performed
Ekta Lachmandas et al.
PloS one, 10(2), e0117941-e0117941 (2015-02-11)
Type 2 diabetes mellitus is an established risk factor for tuberculosis but the underlying mechanisms are largely unknown. We examined the effects of hyperglycaemia, a hallmark of diabetes, on the cytokine response to and macrophage infection with Mycobacterium tuberculosis. Increasing
Ragunath Singaravelu et al.
The FEBS journal, 281(16), 3751-3765 (2014-07-02)
Cell-death-inducing DFF45-like effector B (CIDEB) is an apoptotic host factor, which was recently found to also regulate hepatic lipid homeostasis. Herein we delineate the relevance of these dual roles of CIDEB in apoptosis and lipid metabolism in the context of
Tushar Debnath et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 17(5), 724-730 (2015-11-10)
Wide-band-gap ZnS nanocrystals (NCs) were synthesized, and after sensitizing the NCs with series of triphenyl methane (TPM) dyes, ultrafast charge-transfer dynamics was demonstrated. HRTEM images of ZnS NCs show the formation of aggregate crystals with a flower-like structure. Exciton absorption
D M Gordon
Journal of chemical ecology, 9(1), 105-111 (1983-01-01)
The response of the southern harvester ant,Pogonomyrmex badius, to oleic acid was found to depend on social context. Social context was specified as the number of ants engaging in each of five categories of behavior. When a large percentage of
C Hochfellner et al.
Journal of applied microbiology, 118(4), 864-872 (2015-01-22)
The interaction of quinolone and indoloquinazoline alkaloids concerning their antimycobacterial activity was studied. The antimycobacterial and modulating activity of evodiamine (1), rutaecarpine (2) and evocarpine (3) was tested on mycobacteria including three multidrug-resistant (MDR) clinical isolates of Mycobacterium tuberculosis. Antagonistic
Thorben Rinkel et al.
Nanoscale, 6(23), 14523-14530 (2014-10-28)
We have studied the growth behaviour of sub-10 nm NaYF₄ upconversion nanocrystals of the hexagonal β-phase and the cubic α-phase. Ostwald-ripening of such particles in oleic acid/octadecene solvent results in broadening of the particle size distribution if the colloid contains
Yongsoon Park et al.
Annals of nutrition & metabolism, 66(2-3), 141-148 (2015-04-01)
Controversy over the efficacy of n-3 polyunsaturated fatty acids (PUFAs) in depression continues to this day. The present study investigated the hypothesis that n-3 PUFA supplementation reduces depressive symptoms in Korean patients with major depressive disorder. In a randomized, double-blind
Yi Tong et al.
Scientific reports, 5, 16761-16761 (2015-11-17)
The advent of flexible optoelectronic devices has accelerated the development of semiconducting polymeric materials. We seek to replace conventional expensive semiconducting photodetector materials with our cost-effective composite system. We demonstrate in this work the successful fabrication of a photoconductive composite
Susmita Kaushik et al.
Nature cell biology, 17(6), 759-770 (2015-05-12)
Chaperone-mediated autophagy (CMA) selectively degrades a subset of cytosolic proteins in lysosomes. A potent physiological activator of CMA is nutrient deprivation, a condition in which intracellular triglyceride stores or lipid droplets (LDs) also undergo hydrolysis (lipolysis) to generate free fatty
Kamla Pathak et al.
Clinical pharmacokinetics, 54(4), 325-357 (2015-02-11)
The delivery of drugs through the oral route is regarded as most optimal to achieve desired therapeutic effects and patient compliance. However, poor pharmacokinetic profiles of oral drug candidates remains an area of concern, and approaches to enhance their bioavailability
Jinghan Tian et al.
The Analyst, 140(15), 5301-5307 (2015-06-16)
A core-shell structured molecularly imprinted polymer on upconverting nanoparticles (UCNPs@MIP) was synthesized for the fluorescence (FL) sensing of sulfamethazine (SMZ). Hexagonal UCNPs were synthesized by the solvothermal method, then coated with a thin silica shell and modified with vinyl groups.
Zhengze Yu et al.
ACS nano, 9(11), 11064-11074 (2015-10-13)
Photodynamic therapy (PDT) is a well-established modality for cancer therapy, which locally kills cancer cells when light irradiates a photosensitizer. However, conventional PDT is often limited by the extremely short lifespan and severely limited diffusion distance of reactive oxygen species
C Colette et al.
International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity, 27(6), 648-656 (2003-07-02)
To investigate whether improvements in cardiovascular risk factors, as observed in energy-balance conditions after exchanging carbohydrates (CHO) for monounsaturated (MUFA) fats, are also observed in energy-restricted conditions. Longitudinal, clinical intervention study using two types of energy-restricted diets (-30% of initial
Beibei Hou et al.
Materials science & engineering. C, Materials for biological applications, 74, 94-102 (2017-03-04)
How to encapsulate and transport the payload of multiple therapeutic compounds avoiding premature leakage, and simultaneously co-release them rapidly at specific lesions still remains the major concern in clinic. Herein, we designed the UCN@mSiO
Yan Zhang et al.
ACS nano, 11(3), 2846-2857 (2017-02-22)
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