comparison of essential oil and fresh herb

natural variability of essential oil and antioxidants in the medicinal plant turnera diffusa

natural variability of essential oil and antioxidants in the medicinal plant turnera diffusa

... aluminum foil until Trang 8M ANUS CR IP T AC CE PT ED use Yield of recovered essential oil was calculated by P=M1/M2*100, where M1=final weight of essential oil, M2=weight of plant material and 100=mathematical ... content of 33.85 mg GAE/g of dry material and antioxidant activities with ABTS 72.32% and with FRAP 21.33 mg GAE/g of dry material Statistical differences were observed in essential oil, phenolics and ... demands for safer and more natural products are increasing, mainly in food, cosmetic and medicine industries One of the most important opportunity to deal with this kind of demands is the use of

Ngày tải lên: 04/12/2022, 15:45

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Effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

Effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

... properties and antimicrobial activity of essential oil from turmeric leaves Trang 261.3 Research aims Aim 1 To optimize the recovering efficiency of essential oils and quality of essential oils from ... 4.3.3 Effect of different pre-treatments of leaves on viscosity of essential oils from turmeric leaves 49 4.3.4 Effect of different pre-treatments of leaves on acidity index of essential oils from ... Effect of different pre-treatments of leaves on saponification index of essential oils from turmeric leaves 51 4.3.6 Effect of different pre-treatments of leaves on ester index of essential oils

Ngày tải lên: 03/05/2023, 09:48

117 3 0
Effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

Effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

... properties and antimicrobial activity of essential oil from turmeric leaves Trang 261.3 Research aimsAim 1 To optimize the recovering efficiency of essential oils and quality of essential oils fromturmeric ... 4.3.3 Effect of different pre-treatments of leaves on viscosity of essential oils from turmeric leaves 49 4.3.4 Effect of different pre-treatments of leaves on acidity index of essential oils from ... Effect of different pre-treatments of leaves on saponification index of essential oils from turmeric leaves 51 4.3.6 Effect of different pre-treatments of leaves on ester index of essential oils

Ngày tải lên: 05/05/2023, 15:21

122 3 0
Effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

Effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

... properties and antimicrobial activity of essential oil from turmeric leaves Trang 261.3 Research aims Aim 1 To optimize the recovering efficiency of essential oils and quality of essential oils from ... 4.3.3 Effect of different pre-treatments of leaves on viscosity of essential oils from turmeric leaves 49 4.3.4 Effect of different pre-treatments of leaves on acidity index of essential oils from ... Effect of different pre-treatments of leaves on saponification index of essential oils from turmeric leaves 51 4.3.6 Effect of different pre-treatments of leaves on ester index of essential oils

Ngày tải lên: 05/05/2023, 15:34

117 2 0
(Đồ án HCMUTE) effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

(Đồ án HCMUTE) effect of material treatment methods on recovery yield, quality parameters and antimicrobial activities of essential oil obtained from turmeric leaf using hydrodistillation

... properties and antimicrobial activity of essential oil from turmeric leaves Trang 261.3 Research aims Aim 1 To optimize the recovering efficiency of essential oils and quality of essential oils from ... 4.3.3 Effect of different pre-treatments of leaves on viscosity of essential oils from turmeric leaves 49 4.3.4 Effect of different pre-treatments of leaves on acidity index of essential oils from ... Effect of different pre-treatments of leaves on saponification index of essential oils from turmeric leaves 51 4.3.6 Effect of different pre-treatments of leaves on ester index of essential oils

Ngày tải lên: 08/05/2023, 17:33

117 4 0
Báo cáo khoa học: "Stomatal and non stomatal limitation of photosynthesis by leaf water deficits in three oak species: a comparison of gas exchange and chlorophyll a fluorescence data" potx

Báo cáo khoa học: "Stomatal and non stomatal limitation of photosynthesis by leaf water deficits in three oak species: a comparison of gas exchange and chlorophyll a fluorescence data" potx

... illumination, and values of A and g were recorded at the end of the period at 350 μmol mol During the establishment of (A, PPFD) response curves, C 950 μmol mol in a 1% O air and PPFD ... (Krause and Weis, 1984; Briantais et al, 1986) In this study, we analysed the shapes of fluorescence decrease which is related to the onset of both photochemical and non photochemical quenching, and ... Ventoux). Three-year-old (Q pubescens and Q ilex) or 4-year-old (Q petraea) saplings were grown in 7-I plastic pots on a 1:1 (v/v) mixture of brown peat and sandy soil, in a naturally illuminated greenhouse;

Ngày tải lên: 09/08/2014, 03:24

16 232 0
Báo cáo y học: "Comparison of cardiac, hepatic, and renal effects of arginine vasopressin and noradrenaline during porcine fecal peritonitis: a randomized controlled trial" potx

Báo cáo y học: "Comparison of cardiac, hepatic, and renal effects of arginine vasopressin and noradrenaline during porcine fecal peritonitis: a randomized controlled trial" potx

... 1Open AccessVol 13 No 4 Research Comparison of cardiac, hepatic, and renal effects of arginine vasopressin and noradrenaline during porcine fecal peritonitis: a randomized controlled trial Josef ... (exhaled NO and blood nitrate + nitrite levels) and cytokine production (interleukin-6 and tumor necrosis factor-α blood levels), and myocardial function (left ventricular dp/dtmax and dp/dtmin) and ... collection RG, BH, and MG were responsible for the data analysis AS and PM provided the histomorphology and immunohistochemistry findings and the analysis of these data JV and UW were responsible

Ngày tải lên: 13/08/2014, 18:22

11 369 0
Báo cáo y học: "Prediction of hospital outcome in septic shock: a prospective comparison of tissue Doppler and cardiac biomarkers" pdf

Báo cáo y học: "Prediction of hospital outcome in septic shock: a prospective comparison of tissue Doppler and cardiac biomarkers" pdf

... for each of these variables was 0.94 for E/e’, 0.86 for e’and 0.83 for s ’.AnE/e’ threshold value of 14.5 offered sensitivity of 100% and specificity of 83% (Figure 1). The c statistic of 0.86 ... from the Australian and New Zealand College of Anaesthetists. This study was performed at the Department of Intensive Care and The University of Queensland, Princess Alexandra Hospital, Ipswich ... infusion rates and, ICU and hos- pital length of s tay and outcome were recorded. Illness severity was quantified using (Acute Physiology and Chronic Health Evaluation) APACHE III and Sequential

Ngày tải lên: 13/08/2014, 20:21

11 328 0
extraction of essential oil from lemongrass using supercritical carbon dioxide

extraction of essential oil from lemongrass using supercritical carbon dioxide

... yield of essential oil (mass of essential oil permass of raw material) and citral - the main component, which contained more than90% in essential oil - as responses (leaf and stem separately) and ... 113Figure 47: Effect of temperature to content of myrcene and limonene in lemongrassessential oil 116Figure 48: Effect of Pressure to content of myrcene and limone in essential oil 117Figure 49: ... Physicochemical Properties of Lemongrass Oil 32 Table 5: Physicochemical Properties of main components of essential oil 34 Table 6: Investigation of SC CO2 extraction of essential oil from lemongrass

Ngày tải lên: 13/11/2014, 06:25

219 489 0
Comparison of adaptive design and group sequential design

Comparison of adaptive design and group sequential design

... Trang 1Comparison of Adaptive Design and Group Sequential DesignZHU MING NATIONAL UNIVERSITY OF SINGAPORE 2004 Trang 2Comparison of Adaptive Design and Group Sequential DesignZHU ... MING(B.Sc University Of Science & Technology of China ) A THESIS SUBMITTEDFOR THE DEGREE OF MASTER OF SCIENCE DEPARTMENT OF STATISTICS AND APPLIED PROBABILITY NATIONAL UNIVERSITY OF SINGAPORE 2004 ... form of group sequential designs And critical values of two commonlyused methods, Pocock test and O’Brien-Fleming test (O’Brien and Fleming, 1979),are given The performance of adaptive designs and

Ngày tải lên: 03/10/2015, 20:58

70 176 0
Comparison of water quality and production performance of barramundi (lates calcarifer) fingerlings in two systems

Comparison of water quality and production performance of barramundi (lates calcarifer) fingerlings in two systems

... rate and growth rate in the FTS and in the RAS of nursery period 28 Figure 4.5: Feed conversion ratio in the FTS and in the RAS of nursery phase 29 Trang 11Comparison of water quality and production ... the development of aquaculture production, profitability and environmental sustainability (Timmons et al., 2007) The study “Comparison of water quality and production performance of barramundi ... significant increase of international production of barramundi in the last few years, mainly from Vietnam, Thailand and China Because of the differences in the consumption demand of barramundi in

Ngày tải lên: 17/10/2018, 22:47

52 120 0
Synthesis of metal-organic framework-199: Comparison of microwave process and solvothermal process

Synthesis of metal-organic framework-199: Comparison of microwave process and solvothermal process

... systematic modification of the pore structure of MOFs Over the last decade, the elevated surface area and pore volume, and the flexibility of pore design characteristics of MOFs have sparked research ... diagrams of MW–MOF–199 and ST–MOF–199 in the nitrogen atmosphere Three main steps of weight loss were observed For MW–MOF–199, the first step was related to the loss of physically adsorbed water, and ... carried out the synthesis of MOF–199 using a domestic microwave device at ambient temperature and pressure The solvothermal synthesis of MOF–199 was con-ducted for the sake of comparison 2 Experimental

Ngày tải lên: 12/01/2020, 02:19

10 53 0
Cell wall proteome of sugarcane stems: comparison of a destructive and a nondestructive extraction method showed differences in glycoside hydrolases and peroxidases

Cell wall proteome of sugarcane stems: comparison of a destructive and a nondestructive extraction method showed differences in glycoside hydrolases and peroxidases

... [24], and Arabidopsis thaliana [25] In Brachypo-dium distachyon leaves and stems, different classes of proteins have been identified and it was possible to ad-dress some of them to the mechanism of ... 2, 3 and 4 About 65 % and 82 % of the proteins identified were found in both biological replicates, in the DT and ND Methods, respectively These Methods allowed the identification of 70 and 103 ... to the model (value of Q2 positive = 66.5 %), and the variation of the proteins was 97.5 % (R2) Values of Q2> 0.08 indicates that a model is better than chance, and scores of 0.7 or higher,

Ngày tải lên: 22/05/2020, 03:47

17 26 0
Transcriptomic comparison of the selfpollinated and cross-pollinated flowers of Erigeron breviscapus to analyze candidate self-incompatibility-associated genes

Transcriptomic comparison of the selfpollinated and cross-pollinated flowers of Erigeron breviscapus to analyze candidate self-incompatibility-associated genes

... in the three libraries of E breviscapus, such as SNX2, KAPP and Annexin (Fig 6a and b) Fur-ther studies are required to fully understand the role and mechanism of these candidate genes in SI Conclusions ... genes were downregulated; 73 of these DEGs were associated with 35 sub-categories, and 14 were mapped to 12 pathways (Fig 5c) Comparison of transcriptional profiles of genes associated with SI ... signal transduction and the pollination process, such as MLPK, ARC1, CaM, Exo70A1, MAP, SF21 and Nod.Our study thus provides a pool of SI-related genes in E breviscapus and offers a valuable resource

Ngày tải lên: 26/05/2020, 20:01

14 28 0
Forecasting Vietnamese stock index: A comparison of hierarchical ANFIS and LSTM

Forecasting Vietnamese stock index: A comparison of hierarchical ANFIS and LSTM

... total sales and turnover, and profit for individual SC elements will increase in spite of their increased costs Trang 2Integration of manufacturers and distributers is an important aspect of such ... produce and deliver all customer demands They designed a branch-and-cut algorithm for the problem Taheri and Beheshtinia (2019) considered the problem of minimization of total tardiness and earliness ... manufacturer is selected randomly from one of the two parents and its sequence list is copied into the corresponding manufacturer sequence list of the offspring Other sequences of this offspring will be

Ngày tải lên: 26/05/2020, 23:01

16 29 1
Development and comparison of infiltration models and their field validation

Development and comparison of infiltration models and their field validation

... i.e Cultivated cropped land, Uncultivated cropped land, and Grassed land were shown in table 2 Comparison of observed and predicted infiltrations The computed values of infiltration rates by ... “Development and comparison of infiltration models and their field validation” was conducted at the College of Agricultural Engineering, Madakasira Madakasira was located in Anantapuram district of Andhrapradesh, ... land (T1) Uncultivated cropped land (T2) Cultivated cropped land (T1) Uncultivated cropped land (T2) Cultivated cropped land (T1) Uncultivated cropped land (T2) Cultivated cropped land

Ngày tải lên: 17/06/2020, 14:21

11 30 0
Synergism of wt-p53 and synthetic material in local nano-TAE gene therapy of hepatoma: Comparison of four systems and the possible mechanism

Synergism of wt-p53 and synthetic material in local nano-TAE gene therapy of hepatoma: Comparison of four systems and the possible mechanism

... A R C H A R T I C L E Open AccessSynergism of wt-p53 and synthetic material in local nano-TAE gene therapy of hepatoma: comparison of four systems and the possible mechanism Gaopeng Li1 , Wenqin ... resection and transplantation However, most cases escape the early detection of small HCCs and se-verely impaired hepatic functional reserve, the occur-rence of relapse and the shortage of organs ... completion of the study The animals for observation of survival date were taken care till the natural death Preparations of different nanoplexs and confirmation of proper charge ratio of nHAP /pDNA

Ngày tải lên: 17/06/2020, 18:21

17 22 0
Desulfurization of crude oil and oil products by local isolated bacterial strains

Desulfurization of crude oil and oil products by local isolated bacterial strains

... rate and optical density of selected isolated strains on oil and oil refineries (benzene, kerosene and diesel) Table.5 Performance of selected local isolates of desulfurization of oil and oil ... oil or oil products as the source of carbon and energy Each crude oil or oil products (crude oil, kerosene, benzene, motor oil, diesel oil and DBT) was supplemented at a final concentration of ... soil samples contaminated with other oil products heavy crude oils, 3.96 % sulfur (bitumen), and gasoline (Data not shown) All bacteria showed to be capable of biodesulfurization of oil or oil

Ngày tải lên: 22/07/2020, 23:19

17 16 0
Comparison of hepatic resection and transarterial chemoembolization for UICC stage T3 hepatocellular carcinoma: A propensity score matching study

Comparison of hepatic resection and transarterial chemoembolization for UICC stage T3 hepatocellular carcinoma: A propensity score matching study

... plots of standardized differences of this study before and after propensity score matching A: Parallel line plot of the standardized difference in means before and after PSM; B and C: Dot plot of ... assess the numbers and size of tumor lesions and the relationship between tumors and vessels Pringle’s maneuver was routinely used with a switch of clamp and unclamp time of 10 min and 5 min Anatomic ... in the comparison of a treatment to a non-randomized control group Stat Med 1998;17(19):2265 –81. 11 Loux TM Randomization, matching, and propensity scores in the design and analysis of experimental

Ngày tải lên: 24/07/2020, 01:32

10 18 0
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