Showing 281 - 300 results of 1,249 for search '((pinnau OR spingg) OR (((spans OR (pings OR ring)) OR (sspina OR sssspina)) OR pin))', query time: 0.20s Refine Results
  1. 281

    Effect of emulsion temperature on physical properties of palm oil‐based margarine by Miskandar, M. S., Che Man, Y. B., Yusoff, M. S. A., Abdul Rahman, R.

    Published 2002
    “…The emulsion temperatures studied were 40, 45, and 50°C, with other parameters such as emulsion flow rates, tube cooler temperature, and pin rotor speed kept constant. The SFC developed during processing and storage at 28°C was measured to evaluate the quality of margarine. …”
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    Article
  2. 282

    Germanium on Silicon Integrated Photonics for the Mid-Wave Infrared by Morgan, Rachel E.

    Published 2024
    “…Air-clad ring resonators demonstrate narrow-bandwidth filtering with a recorded extinction ratio of >20 dB, full-width half max (FWHM) of 0.7 GHz, and unloaded Q factor of >190,000. …”
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    Thesis
  3. 283

    Metal-organic architectures driven by a multifunctional 6-aminouracil spacer : structures, noncovalent interactions, and conductivity by Purkayastha, Atanu, Dhar, Sourab, Mondal, Suvra Prakash, Franconetti, Antonio, Frontera, Antonio, Ganguly, Rakesh, Kirillov, Alexander M., Misra, Tarun Kumar

    Published 2021
    “…The computational study for molecular electrostatic potential (MEP) surface energies revealed an important finding, namely a decrease of the π-acidity of the uracil ring upon coordination and a consequent increase of the π-basicity of the phenyl-sulfonate ring, resulting in effective anti-parallel π–π stacking interactions in 1 and 2. …”
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    Journal Article
  4. 284

    Electrode modification by diazonium chemistry : studies on the effect of steric bulk on film thickness, and modified activated carbon cloths for energy storage by Subrata, Arnold

    Published 2021
    “…The side reactions forming these polymeric multilayers are known to occur at vacant, unsubstituted carbons on the aryl ring of the grafted layer. In the first of two broad parts of this thesis, studies were carried out on a glassy carbon (GC) electrode modified with bulky 2,3,5,6-tetramethylaniline (TMA) groups (i.e. …”
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    Thesis-Doctor of Philosophy
  5. 285

    “Is delulu the solulu?”: Understanding parasocial relationships and fan participatory behaviour in K-pop by Yeo, Jocelin Zhi Ling

    Published 2024
    “…The unique structures in place within K-pop fan practices, both implemented by the industry and created by fans have resulted in various fan activities that span both the gaining of practical skills and to satisfy gratifications. …”
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    Final Year Project (FYP)
  6. 286

    Cobalt-catalyzed regio- and diastereoselective formal [3 + 2] cycloaddition between cyclopropanols and allenes by Yang, Junfeng, Sun, Qiao, Yoshikai, Naohiko

    Published 2021
    “…A cobalt-diphosphine catalyst has been found to promote a formal [3 + 2] cycloaddition reaction between a cyclopropanol and an allene via cyclopropanol ring opening, which affords a 3-alkylidenecyclopentanol derivative with high regio- and diastereoselectivities. …”
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    Journal Article
  7. 287

    Diastereoselective hydroalkylation of aryl alkenes enabled by remote hydride transfer by Gandamana, Dhika Aditya, Gagosz, Fabien, Chiba, Shunsuke

    Published 2021
    “…The transformation is triggered by electrophilic alkylation of aryl alkenes with in-situ generated carbocations, that is followed by diastereoselective 1,5-hydride shift to the resulting benzylic carbocation through a rigid 6-membered ring chair-like transition state.…”
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    Journal Article
  8. 288

    Modeling of microfluid droplet resonator based on whisper gallery mode by Dong, Bin

    Published 2009
    “…Currently most of the optical ring/sphere resonator based on whisper gallery mode is fabricated by wafer fabrication technology, which is high in cost and cannot be achieved on-chip. …”
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    Final Year Project (FYP)
  9. 289

    Thismia perlisensis (Thismiaceae), a new red-annulus Thismia species from Peninsular Malaysia by Besi, Edward Entalai, Mad Jabar, Qistina Anis, Abd Rahman, Syamil, Saad, Mohd Zulkifly, Ag Ahmadni, Ag Shaffie, Go, Rusea

    Published 2024
    “…The new species is easily distinguished from the similar species, T. arachnites, T. javanica, T. tentaculata, and T. kenyirensis by the prominent reddish dome-shaped annulus instead of ring-like with rim, deeply trilobed stigma with bifid and subulate lobes, and claviform apices of the inner tepals.…”
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    Article
  10. 290

    Kinetics and mechanism of the alkaline hydrolysis of securinine by Lajis, Nordin H., Khan, Mohammad Niyaz, M. Noor, Hamdan

    Published 1995
    “…The hydroxide ion‐catalyzed hydrolysis of securinine involves the ring opening of the lactone moiety. The rate of hydrolysis is insensitive to the ionic strength. …”
    Article
  11. 291

    Fabrication of heat sinks by Selective Laser Melting for convective heat transfer applications by Wong, Kin Keong, Ho, Jin Yao, Leong, Kai Choong, Wong, Teck Neng

    Published 2021
    “…Three heat sinks comprising pin fins of circular, rectangular-rounded and aerofoil geometries were fabricated by SLM from aluminium alloy AlSi10Mg powder. …”
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    Journal Article
  12. 292

    A Novel MIMO antenna integrated with a solar panel and employing AI-equalization for 5G wireless communication networks by Hussein, Humam, Elmunim, Nouf Abd, Atasoy, Ferhat, Virdee, Bal Singh, Elwi, Taha A., Rashid, Nasr, Jayanthi, Renu Karthick Rajaguru, Alibakhshikenari, Mohammad, Limiti, Ernesto

    Published 2024
    “…We demonstrate that the directivity of this antenna array can be precisely electronically reconfigured using PIN diode switches. Additionally, we show the feasibility of integrating solar panels with the proposed MIMO antenna array. …”
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    Article
  13. 293

    Structural mimicry of the dengue virus envelope glycoprotein revealed by the crystallographic study of an idiotype–anti-idiotype Fab complex by Wong, Yee Hwa, Goh, Boon Chong, Lim, She Yah, Teo, En Wei, Lim, Angeline P. C., Dedon, Pete C., Hanson, Brendon J., MacAry, Paul A., Lescar, Julien

    Published 2018
    “…The crystal structure at a resolution of 2.5 Å of a complex between the Fab fragments of E1 and HM14c10 provides the first detailed molecular comparison of an anti-idiotype paratope specific for a human antibody with its analogous epitope, a discontinuous quaternary structure located at the surface of the viral particle that spans adjacent envelope (E) proteins. This comparison reveals that the footprints left by E1 and E on HM14c10 largely overlap, explaining why the formation of binary complexes is mutually exclusive. …”
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    Journal Article
  14. 294

    Discrete and fine wavelength tunable thermo-optic WSS for low power consumption C+L band tunability by Prabhathan, Patinharekandy, Murukeshan, Vadakke Matham, Zhang, Huijuan, Chen, Shiyi, Zhang, Jing

    Published 2013
    “…With the observed discrete tunability (7.3 mW/FSR) and fine tunability (5 mW/nm) of the WSS, the power requirement for full band tuning can be reduced to 32.7% of that of a single ring tuning.…”
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    Journal Article
  15. 295

    Commutative algebra and algebraic varieties by Tan, Zhi Hong

    Published 2021
    “…Lastly, we explored the Hilbert Series of the quotient of the polynomial ring by the rank varieties. It turns out that the Hilbert Series depends on the degree of the homogeneous polynomial associated to the rank variety.…”
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    Final Year Project (FYP)
  16. 296

    2H-azirines as potential bifunctional chemical linkers of cysteine residues in bioconjugate technology by Chen, Yang, Yang, Wenjie, Wu, Jiamin, Sun, Wangbin, Loh, Teck-Peng, Jiang, Yaojia

    Published 2022
    “…The cleavage of a C-N double bond of 2H-azirine furnishes an amino amide functional group in situ through a thiol addition and ring-opening process. It works with a broad scope of thiols and 2H-azirines in the absence of any catalysts at room temperature. …”
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    Journal Article
  17. 297

    Gaussian integer solutions of the diophantine equation x4 + y4 = z3 for for x ≠ y by Ismail, Shahrina, Atan, Kamel Ariffin Mohd, Sejas-Viscarra, Diego, Yow, Kai Siong

    Published 2024
    “…The investigation of determining solutions for the Diophantine equation x4 + y4 = z3 over the Gaussian integer ring for the specific case of x ≠ y is discussed. …”
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    Journal Article
  18. 298

    Synthesis of curvulone B and allahabadolactone, and the development of a diastereoselective Tsuji-Trost cyclisation by Wang, Kongchen

    Published 2017
    “…The first chapter describes the synthesis of curvulone B featuring a strategy of cross metathesis and oxa-Michael addition in the construction of the desired cis-THP ring. This strategy is one of the most effective tools in the synthesis of THP rings containing natural products. o-Chlorobenzyl ether was developed as a new protecting group for alcohols and proved to be a reliable protecting group under Lewis acidic condition. …”
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    Thesis
  19. 299

    Channelized coinShuffle++ : practical unlinkability in the ethereum blockchain by Xiong, Luoyuan

    Published 2019
    “…Even though some recently proposed protocols that utilize Ring Signatures [1] or Zero Knowledge Proof [2] have effectively mitigated those attacks, the computational overhead and monetary cost that comes along with those fancy cryptographic primitives render them less usable, which arguably contribute to their poor adoption. …”
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    Final Year Project (FYP)
  20. 300

    Magneto-optical response in bimetallic metamaterials by Atmatzakis, Evangelos, Papasimakis, Nikitas, Fedotov, Vassili, Vienne, Guillaume, Zheludev, Nikolay I.

    Published 2018
    “…We demonstrate resonant Faraday polarization rotation in plasmonic arrays of bimetallic nano-ring resonators consisting of Au and Ni sections. …”
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    Journal Article