Showing 681 - 700 results of 1,941 for search '(((pingn OR sping) OR peng) OR ((((spins OR scans) OR ((ions OR ion) OR min)) OR sspina) OR pin))', query time: 0.09s Refine Results
  1. 681

    Molecular identification and biodegradation of 3-chloropropionic acid (3CP) by filamentous fungi-Mucor and Trichoderma species isolated from UTM agricultural land by Parvizpour, Sepideh, Tengku Abdul Hamid, Tengku Haziyamin, Huyop, Fahrul Zaman

    Published 2012
    “…The isolated strains were not able to grow on media plates containing 10 mM of 2,2-dichloropropionate (2,2DCP) as sole source of carbon. 3CP degradation was observed in liquid minimal medium containing 10 mM 3CP after 18 days culture period. The chloride ion released was detected in both growth medium containing Mucor sp. …”
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    Article
  2. 682

    Determination and quantification of ethanol and byproducts using HPLC (Brand: WATERS) by Azmi, Azlin Suhaida

    Published 2016
    “…The soluble sugar can be detected and quantified using HPLC with refractive index detection (Sluiter, Hames, Ruiz, Scarlata, Sluiter, & Templeton, 2008). Column such as IC-Pak Ion Exclusion with pre-column (SH-1011P) connected to HPLC system can capture most of these byproducts together with ethanol in a short time. …”
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    Book Chapter
  3. 683

    The synthesis, structure and fungicidal activity of guanidinophosphonic acids and their aminophosphonic precursors by Cameron, David George

    Published 1983
    “…The use of Fast Atom Bombardment mass spectrometry has useful for confirmation of molecular weight with the M+1 ion being the base peak in most cases. Also a number of Important fragmentations (such as the losses of H3P03, NH3, H2NCN) have been observed. …”
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    Thesis
  4. 684

    Silicon molecular beam epitaxy by Leong, Weng Yee

    Published 1985
    “…Auger electron surface analysis, transmission electron microscopy (TEM), secondary ion mass spectroscopy (SIMS) analysis, spreading resistance measurement, and photoluminescence. …”
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    Thesis
  5. 685

    The synthesis of fungicidal aminophosphonic acid derivatives by Volckman, Janis F.

    Published 1988
    “…The use of Fast Atom Bombardment mass spectrometry has proven to be successful for the characterisation of aminophosphonic acid derivatives, especially phosphonopeptides, with the MH ion normally being the base peek. Phosphonopeptides give characteristic fragmentation patterns due to the sequential loss of [alpha]-lactam units arising from the amino acid chain. …”
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    Thesis
  6. 686

    The properties of sputtered copper oxide thin film for sensing application by Low, Jia Wei

    Published 2015
    “…As for the substrate bias voltage, the ideal value was -40V base on the ion flux value obtained through Langmuir probe analysis. …”
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    Thesis
  7. 687

    Optimization of supercritical carbon dioxide extraction of bioactive flavonoid compounds from spearmint (Mentha Spicata l.) leaves by using response surface methodology by Bimakr, Mandana, Abdul Rahman, Russly, Ganjloo, Ali, Taip, Farah Saleena, Md Salleh, Liza, Sarker, Md. Zaidul Islam

    Published 2012
    “…The optimal conditions were identified as 209.39 bar pressure, 50.00 °C temperature and 7.39 g/min co-solvent amount. The obtained extract under optimum SC-CO2 condition was analysed by high-performance liquid chromatography. …”
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    Article
  8. 688
  9. 689

    Supercritical carbon dioxide extraction of oil from Thunnus tonggol head by optimization of process parameters using response surface methodology by Ferdosh, Sahena, Sarker, Md. Zaidul Islam, Rahman, Nik Norulaini Nik Ab, Akand, Md Jahurul Haque, Ghafoor, Kashif, Awang, Mohamed Bin, Kadir, Mohd Omar Ab

    Published 2013
    “…Total oil was extracted from ground fish head of Longtail tuna (Thunnus tonggol) using supercritical carbon dioxide (SC-CO2) at 20 to 40 MPa, 45 to 65 oC and 1 to 3 ml min−1. Response surface methodology (RSM) was employed to optimize the operating conditions of the SC-CO2 technique where the highest oil yield was obtained (35.6% on dry weight basis) at 40 MPa, 65 oC, and 3 ml min−1. …”
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    Article
  10. 690

    Dry machining of brass using titanium carbonitride (TiCN) coated tool by Mohamed Ariff, Tasnim Firdaus, Kamarudin, Mohd Syahidan, Haron, Mohd Amiruddin

    Published 2013
    “…The optimum cutting condition for wet and dry machining of brass using TiCN coated cutting tool was found to be 498 m/min at d = 0.2 mm, f = 0.4 mm/rev. The tool tip temperature obtained from dry machining did not influence tool wear since the temperature rise is quite similar to the wet machining temperatures. …”
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    Article
  11. 691

    Rapid and sensitive LC method for the analysis of Gemifloxacin in Human plasma by Chakrabarty, Uday Sankar, Das, Ayan, Bhaumik, Uttam, Chatterjee, Bappaditya, Nandi, Utpal, Pal, Tapan Kumar

    Published 2009
    “…The mixture was then sonicated for 10 min followed by 20 min centrifugation at 5000 rpm (g = 3600). …”
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    Article
  12. 692

    Personal control related to childbirth satisfaction among postpartum mothers in Hospital Tengku Ampuan Afzan (HTAA) by Mohd Arifin, Siti Roshaidai, Addenan, Nor Ashikin

    Published 2013
    “…Findings: The mean score for personal control among postnatal mother was 52.56 [SD = 10.693, min max (29, 70)] with the mean childbirth satisfaction score of 140.06 [SD = 17.109, min max (89, 170)]. …”
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    Proceeding Paper
  13. 693

    Effect of peak current on material removal rate for electrical discharge machining of non-conductive Al2O3 ceramic by Moudood, M. A., Sabur, A., Ali, Mohammad Yeakub, Jaafar, Israd Hakim

    Published 2014
    “…MRR was found to be 0.052 mm3/min at peak current 1.1 A and it was found to be 0.132 mm3/min at peak current 1.3 A.…”
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    Article
  14. 694

    Coal-fired power plant airborne particles impact towards human health by Mohd. Din, Shamzani Affendy, Nik Yahya, Nik Nurul Hidayah, Hanapi, Norsyamimi, Abdullah, Alias

    Published 2015
    “…Manjung coal-fired power plant emission had been recognised as one of the potential anthropogenic sources of airborne particles. 8-hours airborne particles sampling had been done at Manjung Power Plant in March and July 2011 with 7-hole sampler at 2 L/min air flow and cyclone sampler at 2.2 L/min airflow. …”
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    Article
  15. 695

    Reaction kinetics of free and immobilized β-glucosidase in alginate gel by Jameel, Ahmad Tariq, Yusof, Faridah, Johana, Syaira

    Published 2013
    “…Michaelis constants obtained from linearized Langmuir plot are: vmax and Km as 21.10 μmol/mL.min and 0.0148 mol/L respectively for immobilized enzyme; vmax and Km for free enzyme were obtained as 24.33 μmol/mL.min and 0.0073 mol/L respectively. …”
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    Proceeding Paper
  16. 696

    Development of a wastewater treatment system for chromium removal using chitosan by Ahmed Kabashi, Nassereldeen, Hamid Nour, Abdurahman, Muyibi, Suleyman Aremu, Qudsieh, Isam Y.

    Published 2009
    “…The optimized conditions obtained at 28.79 mg chitosan dosage, pH 6.40, 20.20 min contact time and agitation speed of 156.20 rpm. …”
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    Article
  17. 697

    Role of O6-alkylguanine-DNA alkyltransferase in the resistance of mouse spermatogenic cells to O6-alkylating agents by Thompson, M. J., Abdul Rahman, Suzanah, Baker, T. G., Rafferty, J. A, Margison, G. P., Bibby, M. C

    Published 2000
    “…Testicular O6-alkylguanine-DNA alkyltransferase concentrations were assayed between 0 and 240 min after O6-benzylguanine treatment and were shown to be > 95% depleted 15 min after treatment with O6-benzylguanine and remained at > 95% at all the times assayed. …”
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    Article
  18. 698

    Optimization of low-methoxyl pectin extraction from durian rinds and its physicochemical characterization by Sze Hui Jong, Sze Hui Jong, Abdullah, Norazlin, Muhammad, Norhayati

    Published 2023
    “…Under the optimal extraction condition (93.3 ◦C, S:L 1:50 g/mL, 185 min), the experimental yield (12.12%) and AUA (77.21%) of the extracted pectin were in close agreement with the predicted values. …”
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    Article
  19. 699

    Optimization of low-methoxyl pectin extraction from durian rinds and its physicochemical characterization by Sze Hui Jong, Sze Hui Jong, Abdullah, Norazlin, Muhammad, Norhayati

    Published 2023
    “…Under the optimal extraction condition (93.3 ◦C, S:L 1:50 g/mL, 185 min), the experimental yield (12.12%) and AUA (77.21%) of the extracted pectin were in close agreement with the predicted values. …”
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    Article
  20. 700

    Improved heterocyclic aromatic hydrocarbon compound adsorption using functionalised rice husk biochar by Azman, Nur Azzyyati, Mohd Fuzi, Siti Fatimah Zaharah, Abdul Manas, Nor Hasmaliana, Wan Azelee, Nur Izyan, Nasratun Masngut, Nasratun Masngut

    Published 2024
    “…Consequently, the RHB mass of 6.50 g, DS concentration of 1 % w/v, and sonication period of 5 min within the experimental domain exhibited the best conditions with desirability of 1.0. …”
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    Article