Ditapis dengan
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- 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
- -
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…
- Edisi
- 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
- -
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…
- Edisi
- (2014) 3
- ISBN/ISSN
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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 …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- No. Panggil
- -
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,…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- No. Panggil
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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 …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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, …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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 …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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 …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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 …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
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…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- 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
- -
Protective effects of strawberry and mulberry fruit polysaccharides on inflam…
This study isolated polysaccharides from strawberry (SP) and mulberry (MP) fruit juice to compare their cytokine secretion regulatory and antiapoptotic activities using murine primary splenocytes. SP and MP in the absence or presence of lipopolysaccharide (LPS) were administered to splenocytes for 48 hours. The culture supernatant was used for cytokine secretion assay using the enzyme-linked im…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 2 1 0 e2 1 9
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
- -
Analysis of iodine content in seaweed by GC-ECD and estimation of iodine intake
Edible seaweed products have been consumed in many Asian countries. Edible seaweeds accumulate iodine from seawater, and are therefore a good dietary source of iodine. An adequate consumption of seaweed can eliminate iodine deficiency disorders, but excessive iodine intake is not good for health. The recommended dietary reference intake of 0.15 mg/ d and 0.14 mg/d for iodine has been establish…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 1 8 9 e1 9 6
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
- -
Neurotoxicity of nanoscale materials
Nanotechnology has been applied in consumer products and commercial applications,showing a significant impact on almost all industries and all areas of society. Significant evidence indicates that manufactured nanomaterials and combustion-derived nanomaterials elicit toxicity in humans exposed to these nanomaterials. The interaction of the engineered nanomaterials with the nervous system has re…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 1 4 7 e1 6 0
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
- -
Molecular toxicity mechanism of nanosilver
Silver is an ancient antibiotic that has found many new uses due to its unique properties on the nanoscale. Due to its presence in many consumer products, the toxicity of nanosilver has become a hot topic. This review summarizes recent advances, particularly the molecular mechanism of nanosilver toxicity. The surface of nanosilver can easily be oxidized by O2 and other molecules in the environ…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 1 1 6 e1 2 7
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
- -
Assessment of the toxic potential of graphene family nanomaterials
Graphene, a single-atom-thick carbon nanosheet, has attracted great interest as a promising nanomaterial for a variety of bioapplications because of its extraordinary properties. However, the potential for widespread human exposure raises safety concerns about graphene and its derivatives, referred to as graphene-family nanomaterials. This review summarizes recent findings on the toxicological…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 1 0 5 e1 1 5
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
- -
Reactive oxygen species-related activities of nano-iron metal and nano-iron o…
Nano-iron metal and nano-iron oxides are among the most widely used engineered and naturally occurring nanostructures, and the increasing incidence of biological exposure to these nanostructures has raised concerns about their biotoxicity. Reactive oxygen species (ROS)-induced oxidative stress is one of the most accepted toxic mechanisms and, in the past decades, considerable efforts have been …
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 8 6 e9 4
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
- -
Mechanistic characterization of titanium dioxide nanoparticle-induced toxicit…
Titanium dioxide nanoparticles (TiO2 NPs) are one of the most widely used nanomaterials that have been manufactured worldwide and applied in different commercial realms. The well-recognized ability of TiO2 to promote the formation of reactive oxygen species (ROS) has been extensively studied as one of the important mechanisms underlying TiO2 NPs toxicity. As the “gold standard” method to q…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 7 6 e8 5
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
- -
Mechanisms of nanotoxicity: Generation of reactive oxygen species
Nanotechnology is a rapidly developing field in the 21st century, and the commercial use of nanomaterials for novel applications is increasing exponentially. To date, the scientific basis for the cytotoxicity and genotoxicity of most manufactured nanomaterials are not understood. The mechanisms underlying the toxicity of nanomaterials have recently been studied intensively. An important mechani…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j o u rnal of food and drug a n a l y s i s 2 2 ( 2 0 1 4 ) 6 4 e7 5
- Judul Seri
- j o u rnal of food and drug a n a l y s i s
- No. Panggil
- -
Electron spin resonance spectroscopy for the study of nanomaterial-mediated g…
Many of the biological applications and effects of nanomaterials are attributed to their ability to facilitate the generation of reactive oxygen species (ROS). Electron spin resonance (ESR) spectroscopy is a direct and reliable method to identify and quantify free radicals in both chemical and biological environments. In this review, we discuss the use of ESR spectroscopy to study ROS generatio…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 4 9 e6 3
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
- -
Raman spectroscopy in the analysis of food and pharmaceutical nanomaterials
Raman scattering is an inelastic phenomenon. Although its cross section is very small,recent advances in electronics, lasers, optics, and nanotechnology have made Raman spectroscopy suitable in many areas of application. The present article reviews the applications of Raman spectroscopy in food and drug analysis and inspection, including those associated with nanomaterials. Brief overviews of b…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- j ournal of food and drug anal ys i s 2 2 ( 2 0 1 4 ) 2 9 e4 8
- Judul Seri
- j ournal of food and drug anal ys i s
- No. Panggil
- -
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah