Ditapis dengan
Antioxidant, antimicrobial, antitumor,and cytotoxic activities of an importan…
The aim of present study was to evaluate antioxidant, antimicrobial, and antitumor activities of methanol, hexane, and aqueous extracts of fresh Euphorbia royleana. Total phenolic and flavonoid contents were estimated as gallic acid and querectin equivalents, respectively. Antioxidant activity was assessed by scavenging of free 2,20- diphenyl-1-picrylhydrazyl radicals and reduction of ferric io…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 1 0 9 e1 1 5
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Analysis of lipophilic compounds of tea coated on the surface of clay teapots
The surface of a clay teapot tends to be coated with a waterproof film after constant use for tea preparation. The waterproof films of two kinds of teapots (zisha and zhuni) used for preparing oolong tea and old oolong tea were extracted and subjected to gas chromatographyemass spectrometry analysis. The results showed that comparable constituents were detected in these films; they were primari…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 7 1 e8 1
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Inhibitory activity of Sargassum hemiphyllum sulfated polysaccharide in arach…
Sargassum hemiphyllum is a common plant found on the coasts of Taiwan; it has been used as an anti-inflammatory agent in traditional herbal medicine. This study aimed to evaluate the anti-inflammatory effects of S. hemiphyllum sulfated polysaccharide (SHSP) using two different mouse models. In both arachidonic acid-induced ear inflammatory gavage and paint models, SHSP decreased ear swelling a…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 4 9 e5 6
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Quality assessment of Fritillariae Thunbergii Bulbus sold in Taiwan markets u…
The present paper describes the development of a high performance liquid chromatographyultraviolet (HPLC-UV) detection method for quantitative determination of peimine and peiminine in Fritillariae Thunbergii Bulbus (FTB). Separation was achieved using a conventional XBridge™Shield RP 18 column (250mm4.6mm,internal diameter 3.5 mm) with photodiode array detection at 190e400 nm for UV spectr…
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- j o u rnal of food and drug a n a l y s i s 2 3 ( 2 0 1 5 ) 1 3 0 e1 3 5
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Efficacy and safety of tumor necrosis factor-a blockers for ulcerative coliti…
To evaluate the efficacy and safety of TNF-a blockers for ulcerative colitis. A systematic search for randomized controlled trials (RCTs) of TNF-a blockers for treatment of ulcerative colitis (UC) were performed in PubMed, Web of Science, Embase and cochrane clinical trial. We estimated Pooled estimates of the odds ratio (OR) and relevant 95% confidence interval (CI) using fixed effects model o…
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- j o u r n a l of food and drug a n a l y s i s 2 3 ( 2 0 1 5 ) 1e1 0
- Judul Seri
- j o u r n a l of food and drug a n a l y s i s
- No. Panggil
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The effects of methadone maintenance treatment on heroin addicts with respons…
Response inhibition has been a core issue in addictive behavior. Many previous studies have found that response inhibition abilities are damaged in those with drug dependence. However, whether heroin addicts who are treated with methadone maintenance have an abnormal response inhibition ability is not clear. In order to investigate the response inhibition functions in heroin addicts who were tr…
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- j o u rnal of food and drug a n a l y s i s 2 3 ( 2 0 1 5 ) 2 6 0 e2 6 6
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Clove (Syzygium aromaticum) ingredients affect lymphocyte subtypes expansion …
Clove (Syzygium aromaticum) has been used in folk medicine in many disorders. The present work aimed to investigate effects of clove essential oil as eugenol and water soluble ingredients on mouse splenocytes. Clove extracts were harvested and in different concentrations (0.001e1000 mg/mL) were affected to splenocytes and also phytohemagglutinin (PHA ¼ 5 mg/mL) and lipopolysaccharide (LPS ¼ …
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 4 4 8 e4 5 4
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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The development of alcohol policy in contemporary China
Over recent years, an increase in alcohol-related problems has been noted in China. Taking effective measures against the problem requires clear reviewing and understanding of the evolution of the Chinese alcohol policy. This study is aimed to evaluate the alcohol policy with special focus on reviewing the alcohol production and consumption situation in China and assessing the changes in Chines…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 1 9 e2 9
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Formulation and evaluation of controlled-release of telmisartan microspheres:…
The aim of this work was to design a controlled-release drug-delivery system for the angiotensin-II receptor antagonist drug telmisartan. Telmisartan was encapsulated with different EUDRAGIT polymers by an emulsion solvent evaporation technique and the physicochemical properties of the formulations were characterized. Using a solvent evaporation method, white spherical microspheres with particl…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 5 4 2 e5 4 8
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Total nutritional capacity and inflammation inhibition effect of Acalypha aln…
Investigation of the nutritional as well as trace elements of a wild leafy vegetable, Acalypha alnifolia, and evaluation of the analgesic, anti-inflammatory, and antipyretic properties of acetone and methanol leaf extracts are the main objectives of the present study. The powdered A. alnifolia leaf sample was subjected to nutritional and mineral analysis. Plant leaves were extracted (using the …
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 3 9 e4 4 7
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Development and validation of a high-performance thin layer chromatography me…
An accurate, sensitive, precise, reliable, and quick method for the determination of cholesterol content by high-performance thin layer chromatography is developed. In this method, aluminum-backed precoated silica gel 60 F254 plates were used as the stationary phase and the samples were sprayed with the help of CAMAG sample applicator Linomat 5. The chromatogram was developed with the mobile p…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 2 1 9 e2 2 4
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Analysis of major antioxidants from extracts of Myrmecodia pendans by UV/visi…
In the present work, heat reflux extraction with ethanol/water (80:20; v/v) as the solvent was used to extract antioxidants fromMyrmecodia pendans. Thecrude extract (CE) wasfractionated using hexane and ethyl acetate. Ethyl acetate fraction (EAF) and aqueous fraction were collected. Antioxidant activity against 1,1-diphenyl-2-picrylhydrazyl-radical radicalandferric reducing power of the CE, EAF…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 3 0 3 e3 0 9
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Possible molecular targets for therapeutic applications of caffeic acid phene…
Of the various derivatives of caffeic acid, caffeic acid phenethyl ester (CAPE) is a hydrophobic,bioactive polyphenolic ester obtained from propolis extract. The objective in writing this review article was to summarize all published studies on therapeutics of CAPE in inflammation and cancer to extract direction for future research. The possible molecular targets for the action of CAPE, include…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 1 1 e1 8
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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A comparative study of perceptions on tobacco in vulnerable populations betwe…
Perceptions of tobacco are a relatively unexplored issue in disadvantaged populations in India and France. The objectives of this study included the following: obtain qualitative information on representations of tobacco use and cessation within two vulnerable populations; identify cultural factors that influence tobacco use and cessation; and acquire information for the development of effec…
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- 2013; 20 Supp. 4
- ISBN/ISSN
- DOI: 10.1177/1757975
- Deskripsi Fisik
- Global Health Promotion, 2013; 20 Supp. 4: 82–89
- Judul Seri
- Global Health Promotion
- No. Panggil
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Towards a global framework for capacity building for non-communicable disease…
Non-communicable diseases (NCDs) represent an increasing proportion of morbidity and mortality throughout the world. Sustained advocacy, carried out by a skilled workforce, is an important strategy to realize the political will and implement the policy changes necessary to reduce the global burden of NCDs. Competencies for effective advocacy include a combination of scientific and technical…
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- 2013; 20 Supp. 4
- ISBN/ISSN
- DOI: 10.1177/1757975
- Deskripsi Fisik
- Global Health Promotion 1757-9759; Vol 20 Supp. 4: 6– 19
- Judul Seri
- Global Health Promotion
- No. Panggil
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Enclosing resources on the islands of Kinmen and Xiamen: From war blockade to…
The cultures of the islands of Kinmen and Xiamen, also respectively Quemoy and Amoy, are tightly interwoven with the South China coastal region of Fujian. Both archipelagos played important historical roles in coastal defense and have been home to many Overseas Chinese since the 19th Century. A decisive battle in the Chinese Civil War was fought on Kinmen in 1949, cutting off Kinmen’s con…
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- (2014) 3
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- http://dx.doi.org/10
- Deskripsi Fisik
- Journal of Marine and Island Cultures (2014) 3, 69–77
- Judul Seri
- Journal of Marine and Island Cultures
- No. Panggil
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Ca2þ and aminoguanidine on g-aminobutyric acid accumulation in germinating s…
Gamma-aminobutyric acid (GABA), a nonproteinous amino acid with some benefits on human health, is synthesized by GABA-shunt and the polyamine degradation pathway in plants. The regulation of Ca2þ and aminoguanidine on GABA accumulation in germinating soybean (Glycine max L.) under hypoxia-NaCl stress was investigated in this study. Exogenous Ca2þ increased GABA content significantly by enhan…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 2 8 7 e2 9 3
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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By-product of Lavandula latifolia essential oil distillation as source of ant…
The objective of this work was to evaluate the antioxidant properties of Lavandula latifolia waste obtained after essential oil distillation. Samples of 12 wild populations of the Lavandula genus collected between 2009 and 2010 were hydrodistilled and their by-products were analyzed using the FolineCiocalteu, free radical scavenging activity (2,2-diphenyl-1-picrylhydrazyl), and the ferric reduc…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 2 2 5 e2 3 3
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Effects of drying on caffeoylquinic acid derivative content and antioxidant c…
contents and antioxidant activities of aerial parts of sweet potato plants. The effects of drying methods (freeze drying, and drying at 30C, 70C, and 100C) on these two parameters of the first fully expanded leaves were also assessed. The results indicated that the CQA derivatives were detectable in leaves, stem, and flowers of sweet potato plants (varied from 39.34 mg/g dry weight to 154.05…
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- j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 7 0 1 e7 0 8
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Preparation of total flavonoids from loquat flower and its protective effect …
This study aimed to research the preparation techniques of total flavones from loquat flower (TFLF), its anti-oxidation capacity, and its protective effect on hepatic injury. The best extraction parameters by orthogonal experimentation were water at 100C, extraction time 2.5 hours, solid/liquid ratio 1:20, and three decoctions. The chromogenic reaction to the flavones showed that loquat flower…
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- j o u rnal of food and drug a n a l y s i s 2 3 ( 2 0 1 5 ) 1 3 6 e1 4 3
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Autophagy in drug-induced liver toxicity
Liver injury resulting from exposure to drugs and chemicals is a major health problem.Autophagy is an important factor in a wide range of diseases, such as cancer, liver disease,muscular disorder, neurodegeneration, pathogen infection, and aging, and emerging evidence indicates that autophagy makes a substantial contribution to the pathogenesis of drug- and chemical-induced liver toxicity. In …
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 1 6 1 e1 6 8
- Judul Seri
- j ournal of food and drug anal ys i s
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Ionic liquid-based hollow fiber-supported liquidphase microextraction enhance…
A method of ionic liquid-based hollow fiber liquid-phase microextraction enhanced electrically was successfully developed and applied to the extraction and determination of neutral red (NR) dye, which was selected as the model analyte. A room temperature ionic liquid, 1-octyl-3-methylimidazolium hexafluorophosphate ([C8mim][PF6]), was placed in the pores of a polytetrafluoethylene hollow fiber,…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 4 1 8 e4 2 4
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Characterization of odor-active compounds in cooked meat of farmed obscure pu…
The volatile and odor-active compounds in cooked meat of farmed obscure puffer (Takifugu obscurus) were analyzed by gas chromatographyemass spectrometryeolfactometry (GCe MSeO). The volatile compounds were extracted by the simultaneous distillationeextraction (SDE) method, then separated and identified by GCeMS. Odor-active compounds in the SDE extract were characterized by GCeMSeO. A total of…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 3 1 e4 3 8
- Judul Seri
- j ournal of food and drug anal ys i s
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In vitro anti-diabetic effect and chemical component analysis of 29 essential…
Twenty-nine commercial essential oil (EO) products that were purchased from the Taiwan market, including three different company-made Melissa officinalis essential oils, were assayed on their glucose consumption activity and lipid accumulation activity on 3T3-L1 adipocytes. The EOs of M. officinalis were significantly active in both model assays. By contrast, EOs of peppermint, lavender, bergam…
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- j o u rnal of food and drug a n a l y s i s 2 3 ( 2 0 1 5 ) 1 2 4 e1 2 9
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Effect of g-aminobutyric acid and nattokinase-enriched fermented beans on the…
In this study we have evaluated the changes in arterial blood pressure in spontaneously hypertensive rats (SHR) caused by the short-term intake of Bacillus subtilis B060-fermented beans with significant g-aminobutyric acid (GABA) and nattokinase activity. After being weaned, 7-week-old male SHR and 7-week-old male WistareKyoto (WKY) rats were randomized into seven groups. Until the 8th week of …
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 8 5 e4 9 1
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Potentiometric monitoring of cobalt in beer sample by solid contact ion selec…
A new solid contact cobalt selective electrode was constructed with 4-tert-butylthiacalix[4]arene as ionophore. The best performance was observed with the membrane having an ionophore/polyvinyl chloride/sodium etraphenylborate/nitrophenyl octyl ether ratio of 3.5:33:1.5:62 (w/w; mg). The electrode, under steady-state conditions, exhibited a working concentration range of 1 101 e 1 106 mol…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 1 3 e4 1 7
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Characterization and determination of antioxidant components in the leaves of…
Camellia chrysantha (Hu) Tuyama (CCT), an ornamental plant possessing antioxidant activity, has been infused as tea and drank for its health benefits. The antioxidant components in CCT, however, had not been clearly characterized. To quickly identify the antioxidant constituents of CCT, a compositioneactivity relationship strategy based on ultra high-pressure liquid chromatography coupled with…
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- j o u rnal of food and drug a n a l y s i s 2 3 ( 2 0 1 5 ) 4 0 e4 8
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Sulfur compounds identification and quantification from Allium spp. fresh leaves
Background: Pyruvic acid concentration is a critical factor in determining Allium spp. pungency.This study was initiated to accurately measure the background pyruvic acid levels in Romanian Allium spp. From the pungency point of view, all analyzed plant varieties in this study are considered low pungent cultivars based on the enzymatically produced pyruvate level (between 42 mmol/g and 222 mmol…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 2 5 e4 3 0
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Optimization of fermentation process of Cordyceps militaris and antitumor act…
The influence of medium composition and cultural conditions on simultaneous yield of mycelia, intracellular polysaccharide, adenosine, and mannitol by Cordyceps militaris CGMCC 2909 was investigated with desirability functions in this study. An optimization strategy based on the desirability function approach, together with response surface methodology (RSM) has been used to optimize medium co…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 4 6 8 e4 7 6
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Extraction of water-soluble polysaccharide and the antioxidant activity from …
Water-soluble polysaccharide was isolated from Semen cassiae using water for extraction and ethanol for deposition. The optimized conditions for polysaccharide isolation by orthogonal experiments were a sample to liquid ratio of 1:30 at 80C for 3.5 hours; the yield of polysaccharide from Semen cassiae under these conditions was 5.46%. Different polysaccharides (SCPW-1, SCPW-2, SCPW-3, SCPW-4, …
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 4 9 2 e4 9 9
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Linearity study on detection and quantification limits for the determination …
In this study, linear relationships between response and concentration were used to estimate the detection limit (DL) and quantification limit (QL) for five avermectins: emamectin,abamectin, doramectin, moxidectin, and ivermectin. Estimation of DL and QL was based on the standard deviation of residual and y-intercept of the regression line at low concentrations of avermectins, using the dispers…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 0 7 e4 1 2
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Dolichos biflorus exhibits anti-inflammatory and antioxidant properties in an…
Dolichos biflorus (Muthira) is a branched, suberect, and downing herb, native to most parts of India, and found at altitudes of up to 1000 m, whose seeds can be cooked and eaten. Nutrition plays a key role in building immunity and preventing noncommunicable diseases to a certain extent. The purpose of this study was to evaluate the anti-inflammatory and antioxidant effects of 70% methanolic ext…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 5 5 e4 6 2
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Application of ion mobility spectrometry for the determination of tramadol in…
In this study, a simple and rapid ion mobility spectrometry (IMS) method has been described for the determination of tramadol. The operating instrumental parameters that could influence IMS were investigated and optimized (temperature; injection: 220 and IMS cell:190C, flow rate; carrier: 300 and drift: 600 mL/minute, voltage; corona: 2300 and drift: 7000 V,pulse width: 100 ms). Under optimum …
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 5 0 0 e5 0 4
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Safety assessment of menaquinone-7 for use in human nutrition
Vitamin K occurs widely in foods and has been shown to have a beneficial effect on the cardiovascular system, as well as anticancer, anti-inflammatory, and antiosteoporosis properties. A previous study indicates that long-chain menaquinone-7 may be more bioavailable than vitamin K and short-chain menaquinones. In the present study, acute, subacute toxicity and genotoxicity assays were carried …
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- j o u r n a l of food and drug a n a l y s i s 2 3 ( 2 0 1 5 ) 9 9e1 0 8
- Judul Seri
- j o u r n a l of food and drug a n a l y s i s
- No. Panggil
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Antioxidant effects of Camellia sinensis L. extract in patients with type 2 d…
The prevalence of diabetes mellitus (DM) has dramatically increased in the past decade. Furthermore, increasing evidence from research shows that oxidative stress (OS) plays a crucial role in the pathogenesis of diabetes and in its complications. A search for ways to reduce oxidative damage has become the focus of interest for the majority of scientists. In this study, we determined the radical…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 5 0 5 e5 1 1
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Voltammetric determination of chlorogenic acid in pharmaceutical products usi…
In this work, a poly(aminosulfonic acid) modified glassy carbon electrode was fabricated and the electrochemical behavior of chlorogenic acid (CGA) was studied by cyclic voltammetry. Compared with a bare glassy carbon electrode, the modified electrode exhibits excellent catalytic effect on the electrochemical redox of CGA. Utilizing this catalytic effect,a sensitive and selective electrochemica…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 5 1 2 e5 1 9
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Effect of roasting on the volatile constituents of Trichosanthes kirilowii seeds
Roasted Trichosanthes kirilowii seeds have much more intense flavor than the raw seeds,and are commonly used as food and in the preparations of many medicinal formulations. Volatile constituents in the raw and roasted T. kirilowii seeds were separated by simultaneous distillation and extraction, and analyzed by gas chromatographyemass spectrometry on two capillary gas chromatography columns of…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 3 1 0 e3 1 7
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Regulation of human cytokines by Cordyceps militaris
Cordyceps (Cordyceps militaris) exhibits many biological activities including antioxidant,inhibition of inflammation, cancer prevention, hypoglycemic, and antiaging properties,etc. However, a majority of studies involving C. militaris have focused only on in vitro and animal models, and there is a lack of direct translation and application of study results to clinical practice (e.g., health ben…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 6 3 e4 6 7
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Use of a failure probability constraint to suggest an initial dose in a phase…
The primary objective of a Phase I cancer clinical trial is to determine the maximum tolerated dose of a drug. The “failure probability” was proposed and used as a constraint to help identify a suitable initial dose range. The maximum tolerated dose was then determined based on a 3 þ 3 cohort-based escalation scheme. Multiple simulations were conducted,and the method was evaluated accordin…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 5 5 6 e5 6 2
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Electrochemical oxidation behavior of hydrochlorothiazide on a glassy carbon …
The electrochemical oxidation behavior of hydrochlorothiazide (HCT) on a glassy carbon as a working electrode was investigated in BrittoneRobinson (BeR) buffer pH 3, by using anodic stripping voltammetry (ASV) and cyclic voltammetry (CV). This drug gave a welldefined voltammetric oxidation peak at þ 1200 mV versus an Ag/AgCl reference electrode. The electrochemical oxidation process was shown…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 3 6 3 e3 6 9
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Determination of the food dye carmine in milk and candy products by different…
As a basis for the development of a sensitive analytical method for the determination of carmine food dye, a study of the differential pulse polarographic reduction of carminic acid (CA) on a dropping mercury electrode was performed. For the analytical differential pulse polarographic method running at pH 2.0 BrittoneRobinson (BeR) buffer solution (peak at 489 mV), the relationship between the…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 3 2 9 e3 3 5
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Detection of 10 sweeteners in various foods by liquid chromatography/tandem m…
The analytical method for sweeteners in various food matrixes is very important for food quality control and regulation enforcement. A simple and rapid method for the simultaneous determination of 10 sweeteners [acesulfame potassium (ACS-K), aspartame (ASP), cyclamate (CYC), dulcin (DUL), glycyrrhizic acid (GA), neotame (NEO), neohesperidin dihydrochalcone (NHDC), saccharin (SAC), sucralose (SC…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 3 1 8 e3 2 8
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Modeling research on wheat protein content measurement using near-infrared re…
In this study, near-infrared reflectance spectroscopy and radial basis function (RBF) neural network algorithm were used to measure the protein content of wheat owing to their nondestructiveness and quick speed as well as better performance compared to the traditional measuring method (semimicro-Kjeldahl) in actual practice. To simplify the complex structure of the RBF network caused by the ex…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 2 3 0 e2 3 5
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Accelerated stability testing of a transdermal patch composed of eserine and …
The current study evaluated the stability potential of a transdermal patch composed of eserine and pralidoxime chloride for prophylaxis against ()-anatoxin A poisoning. The drug combinations were fabricated in an adhesive matrix system supported by a backing membrane and attached to a temporary release liner. Stability testing of the optimized formulation was established for 6 months under ac…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 2 6 4 e2 7 0
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Integration of independent component analysis with near-infrared spectroscopy…
Independent component (IC) analysis was applied to near-infrared spectroscopy for analysis of gentiopicroside and swertiamarin; the two bioactive components of Gentiana scabra Bunge. ICs that are highly correlated with the two bioactive components were selected for the analysis of tissue cultures, shoots and roots, which were found to distribute in three different positions within the domain [t…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 3 3 6 e3 4 4
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Flavonoid compositions and antioxidant activity of calamondin extracts prepar…
Calamondin has been demonstrated to exhibit antioxidant function and tyrosinase inhibitory activity, which might be attributed to its flavonoid compounds. To improve their application, the flavonoid compositions and antioxidant activity of calamondin extracts,prepared by different solvents, were investigated. The results showed that total phenolic and flavonoid contents of extracts from peel of…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 2 9 0 e2 9 5
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Analysis of drug abuse data reported by medical institutions in Taiwan from 2…
Drug abuse has become a global issue of concern. It affects not only individual users, but also their families and communities. Data were retrieved from the database of the Taiwan Surveillance System of Drug Abuse and Addiction Treatment (SSDAAT) from 2002 to 2011,and 147,660 cases reported by medical institutions in Taiwan were reviewed. This study showed that the top five reported abused drug…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 1 6 9 e1 7 7
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Comparison of free radical formation induced by baicalein and pentamethyl-hyd…
Baicalein and pentamethyl-hydroxychromane (PMC) have been investigated for use as antioxidants. However, antioxidants may stimulate free radical formation under certain conditions. The aim of our study was to determine whether PMC and baicalein exhibit both pro-oxidant and antioxidant activities in human promyelocytic leukemia (HL-60) cells. In this study, electron spin resonance spectrometry …
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 3 7 9 e3 9 0
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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Quantitative determination of salvinorin A, a natural hallucinogen with abuse…
In recent years, recreational use of Salvia divinorum (Lamiaceae), a herbal drug that contains a hallucinogenic ingredient, salvinorin A, has become a new phenomenon among young drug users. In Taiwan, as in many other countries, dry leaves of S. divinorum and its related concentrated extract products are available via the Internet. Besides S. divinorum, there are many endemic Salvia species who…
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- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 3 7 0 e3 7 8
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
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Detection limit of molasses spirits mixed in rice spirits using the SNIF-NMR …
Traditional Taiwanese rice spirits were made from rice, which is their only ingredient and ethanol source. Site-specific natural isotopic fractionation by nuclear magnetic resonance (SNIF-NMR) methods were used to investigate molasses spirits usually mixed in rice spirits. Themeanratios for the parameters in five rice spirits labeled as Taikeng 8,Taikeng 9,Taichung sen 10, Tainan 11, and Tainun…
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- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 1 9 7 e2 0 1
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
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