Chemical studies of panax notoginseng and related species and evaluation of potential antiplatelet and anticoagulant effects

... CHEMICAL STUDIES OF PANAX NOTOGINSENG AND RELATED SPECIES, AND EVALUATION OF POTENTIAL ANTIPLATELET AND ANTICOAGULANT EFFECTS LAU AIK JIANG (B Sc (Pharm.) ... Table 6.4 Effects of extracts of raw and steamed P notoginseng on fibrinogen concentration in plasma (n≥3) 172 Table 6.5 Effects of extracts of various Panax species on PT and APTT of human blood ... understand the effects of processing on the quality of P notoginseng, in terms of individual saponins contents and the effects of steaming on efficacy 1.4.2.3 Chemical constituents of P notoginseng...

Chemical and pharmacological evaluations of panax notoginseng and swietenia macrophylla

... Panax notoginseng 1.3.1 Introduction 1.3.2 Processing of P notoginseng 1.3.3 Chemical constituents of P notoginseng 1.3.4 Quality control of P notoginseng 1.3.5 Pharmacological studies of P notoginseng ... Pang YK, Woo SO, Koh HL Antiplatelet and anticoagulant effects of Panax notoginseng: comparison of raw and steamed Panax notoginseng with Panax ginseng and Panax quinquefolium J Ethnopharmacol ... Chemical and pharmacological evaluations of Swietenia macrophylla Isolation and identification of chemical components 5.1.1 Introduction 5.1.2 Objective 5.1.3 Experimental 5.1.3.1 Materials and...

In vitro and in vivo studies into the antidiabetic and antilipidemic effects of chlorogenic acid

... quality of life Before the introduction of the therapeutic use of insulin, diet 11 is the main form of treatment of the disease, and dietary measures included the use of traditional medicines which ... IN VITRO AND IN VIVO STUDIES ON THE ANTIDIABETIC AND ANTILIPIDEMIC EFFECTS OF CHLOROGENIC ACID ONG KHANG WEI [BSc Biomedical Science (Hons.)] A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF ... through increasing GLUT translocation and inhibiting hepatic G6Pase 1,5-dicaffeoyl-quinic acid, dicaffeoyl quinic acid, chlorogenic acid and luteolin-7-O-glucoside in the extract may be the candidates...

Báo cáo y học: " Chemical fingerprinting and quantitative analysis of a Panax notoginseng preparation using HPLC-UV and HPLC-MS" pdf

... [Journal of Pharmaceutical and Biomedical Analysis 41 (2006) 274-279], (B) [Journal of Pharmaceutical and Biomedical Analysis 48 (2008) 1361-1367], (C) [Journal of Pharmaceutical and Biomedical Analysis ... study HY performed the fingerprint and quantitative analysis and wrote the manuscript PYS and QS assisted HY to identify the characteristic peaks using HPLC-PDA/ESI-MSn All authors read and approved ... Fingerprints of TCM Injections SFDA, Beijing; 2000 doi:10.1186/1749-8546-6-9 Cite this article as: Yao et al.: Chemical fingerprinting and quantitative analysis of a Panax notoginseng preparation using HPLC-UV...

Theoretical studies of engertics, structures and chemical reactions on carbon and BN surfaces and related molecules

... Theoretical Studies of Energetics, Structures and Chemical Reactions on Carbon and BN Surfaces and Related Molecules Abstract This thesis focuses on the energetics, structure and reactivity of wide band ... Theoretical Studies of Energetics, Structures and Chemical Reactions on Carbon and BN Surfaces and Related Molecules Yang Shuowang (B Sc & M Sc Zhejiang University) (M Sc NUS) A DISSERTATION ... types of BN crystals: h -BN, t -BN and c -BN h -BN and cBN are the most common structures The structure of h -BN is analogous to graphite The unit cell is bimolecular and consists of layers of flat...

Báo cáo y học: "Characterization of N200 and P300: Selected Studies of the Event-Related Potential Salil H. Patel 1 and Pierre N. Azzam 2"

... months time [10 2] Acute cortical damage to auditory processing structures might be assessed objectively in a complementary manner, via studies of the MMN [10 3] 15 2 10 11 12 13 14 15 16 17 18 Closing ... Shappell SA, Brandt ME Psychophysiology of N200/ N400: A review and classification scheme Advances in Psychophysiology 19 91; 4:43 -10 6 Hoffman JE Event-related potentials and automatic and controlled ... stimulus, and omitted-stimulus paradigms Brain Topography 19 98; 11 :14 1 -15 1 67 Polich J, Hoffman D P300 and handedness Psychophysiology 19 88; 35:497-507 68 Hopper KD, Patel S, Cann TS, et al The relationship...

Báo cáo y học: "Structure and dynamics of the pan-genome of Streptococcus pneumoniae and closely related species" docx

... show the degree of correlation with the phylogeny of S pneumoniae, the data are reported on the phylogenetic tree of the S pneumoniae strains Only the topology of the tree is shown, branch lengths ... similarity and gene organization [47] To verify whether the allelic profile of antigens correlates with pneumococcal phylogeny, we have mapped the allelic variants of PspA and PspC onto the tree of the ... S mitis Figure Size of the pan-genome versus the number of polymorphic sites The slope of the fitted line gives the ratio between the rate of acquisition of new genes and the population mutation...

Báo cáo y học: "Meta-analysis of genome-wide linkage studies of asthma and related traits" potx

... consistency of results across studies and to identify regions that contain asthma and atopy susceptibility genes The aim of the current study was to complete the first meta-analysis of available ... analysis combines data from 10 years of asthma and atopy genetics and is extremely timely providing a definitive analysis of available linkage data to complement the highly anticipated whole genome ... study represents the first meta-analysis of asthma and related trait linkage data using the majority of the data available for the Caucasian asthma cohorts in the public domain This analysis...

studies of pathogenesis-related proteins in the strawberry plant partial purification of a chitinase-containing protein complex and analysis of an osmotin-like protein gene

... CHAPTER PARTIAL PURIFICATION OF A CHITINASE-CONTAINING PROTEIN COMPLEX IN THE STRAWBERRY PLANT 2.1 Introduction Plant chitinases are pathogenesis-related (PR) proteins, which are implicated in ... demonstrated in other PR protein families, there are acidic and basic isoforms of chitinases Basic chitinases are usually in the vacuole and have antifungal activity, while acidic chitinases are usually ... involved in the feedback regulation of SA biosynthesis during SAR (Cao et al., 1997) NPR1 is an ankyrin-repeat containing protein, a domain often involved in protein- protein interactions A subclass of...

Chemical and pharmacological studies of ardisia elliptica antiplatelet, anticoagulant activities and multivariate data analysis for drug discovery

... and pharmacokinetic studies of A elliptica and its isolated bioactive component in rats 137 5.1 Ex vivo and in vivo antiplatelet and anticoagulant activities of A elliptica and β-amyrin in rats ... conventional process of repeated fractionation is a tedious process for the discovery of bioactive components, a platform method for drug discovery from plant extracts using multivariate data analysis (MVDA) ... Validation of GC-MS method for MVDA study 118 4.4.2.2 GC-MS analysis of all extracts and fractions 119 4.4.2.3 PCA and PLS-DA analysis of the extracts and fractions 122 4.4.2.4 Antiplatelet activities...

Ion channeling studies of defect formation in gan and related materials

... 2.2.3 Properties of GaN and related materials In this section, structural and electronic properties of GaN and related materials are reviewed Basic properties of wurtzite GaN and related compounds ... materials in making devices introduces defects The control of these defects is very important Ion channelling can be used to look into the introduction and removal of defects during materials processing ... 1.1 and interest is being maintained due to essential position of GaN and its alloys in solid state lighting The number of papers shown in this ﬁgure includes word ”gallium nitride” (or GaN) in...

09 Physical and Chemical Characteristics of DDGS revisions.

... Physical & Chemical Characteristics of U.S DDGS Physical and chemical characteristics of distiller’s dried grains with solubles (DDGS) vary among sources and can influence its feeding value and ... size (geometric mean), the coefficient of variation (CV) and 08 - Physical & Chemical Characteristics of DDGS standard deviation (SD) of particle size within and among ethanol plants were calculated ... DDGS has a sweet, fermented smell DDGS that has a burned or smoky smell has been overheated 08 - Physical & Chemical Characteristics of DDGS Particle Size, Bulk Density and pH Particle size and...

CHEMICAL ANALYSIS OF WATER AND WASTEWATER

... 24 CHEMICAL ANALYSIS OF WATER AND WASTEWATER 24.1 GENERAL ASPECTS OF ENVIRONMENTAL CHEMICAL ANALYSIS Scientists’ understanding of the environment can only ... knowledge of the identities and quantities of pollutants and other chemical species in water, air, soil, and biological systems Therefore, proven, state -of- the-art techniques of chemical analysis, ... Oxygen Water quality Titration, electrochemical Oxygen demand (biochemical) Water quality and pollution Microbiological-titration Water quality and pollution Chemical oxidationtitration Ozone Water...

Different physical and chemical pretreatments of wheat straw for enhanced biobutanol production in simultaneous saccharification and fermentation

... 2.2.5 Physical and alkaline pretreatment with saccharification Alkaline pretreatment and saccharification was examined by adding 3.3 g of wheat straw in 100 ml monoethanolamine solution in a 200 ... 2, 1.6 g of wheat straw was mixed in 50 ml of sterilized distilled water in 100 ml shaker flask and autoclaved at 135°C for h During Experiment and 4, 1.6 g of wheat straw in 50 ml of sterilized ... the field of developing and testing of novel wound dressing materials for chronic wounds He is currently a professor in the Department of Chemical Engineering at Ryerson University in Canada...

Tài liệu METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER ppt

... ASTM Annual Book of Standards, Part 31, D3694-78 “Standard Practices for Preparation of Sample Containers and for Preservation of Organic Constituents,” American Society for Testing and Materials, ... present, add 80 mg of sodium thiosulfate per liter of sample and mix well EPA Methods 330.4 and 330.5 may be used for measurement of residual chlorine.9 Field test kits are available for this purpose ... a formal quality control program The minimum requirements of this program consist of an initial demonstration of laboratory capability and an ongoing analysis of spiked samples to evaluate and...

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