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781
Measuring membrane capacitance during a depolarizing stimulus
Published 2010“…It is critical to resolve the highly dynamic kinetic steps along the molecular cascade of exocytosis in order to pin down the specific actions of regulatory molecules and eventually decipher this complex and fundamental process.…”
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Research Report -
782
GROUP III permethylindenyl-phenoxy complexes for biorenewable polymer synthesis
Published 2024“…<p>Chapter One introduces the mechanism of ring opening polymerisation of cyclic esters and the importance of biodegradable and renewable polymers have in modern society. …”
Thesis -
783
Design of Cleavable Monomers and Cross-Linkers for the Synthesis of Degradable Polymer Architectures
Published 2024“…The second half of this thesis focuses on the introduction of degradable bonds into the polymer backbone of vinylic thermosets via radical ring-opening polymerization (rROP). A brief introduction to the current strategies utilized to impart chemical deconstruction to cross-linked polymer networks prepared by radical polymerization is presented (Chapter 4). …”
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Thesis -
784
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785
Organogel formation by a cholesterol-stoppered bistable [2]rotaxane and its dumbbell precursor
Published 2011“…The cyclobis(paraquat-p-phenylene) ring in the [2]rotaxane can be switched between the tetrathiafulvalene and 1,5-dioxynaphthalene recognition units by addressing the redox properties of the tetrathiafulvalene unit. …”
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Journal Article -
786
Design of a low profile omnidirectional antenna for V2X communications
Published 2015“…The antenna consists of a circular radiating disk and one ring or two ring radiating patches that locate at the center of top side of a circular substrate, a ground plane on the bottom side of the circular substrate and a feed point locate at the center of the substrate. …”
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Final Year Project (FYP) -
787
Boosting energy efficiency and selectivity of glucose oxidation toward glucuronic acid in high-frequency ultrasound using multicavity CuO catalytic cavitation agents
Published 2024“…First, the generation of OH radicals and possibly other reactive oxygen species in the bulk aqueous phase resulted in the formation of gluconic acid, together with other byproducts of C-C bond cleavage and ring opening. Second, the generation of OH radicals in close proximity to CuO resulted in the formation of glucuronic acid with the six membered ring preserved. …”
Journal article -
788
Whole-cell phenotypic screening of Medicines for Malaria Venture Pathogen Box identifies specific inhibitors of Plasmodium falciparum late-stage development and egress
Published 2020“…We identified 90 molecules with EC50 of ≤1 μM, which had significant effect on the ring-trophozoite transition, while 9 molecules inhibited the trophozoite-schizont transition and 21 molecules inhibited the schizont-ring transition (with ≥50% parasites failing to proceed to the next stage) at 1 μM. …”
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Journal Article -
789
Suction and strength of unsaturated soils
Published 2021“…Lastly, Brazilian tensile strength tests were conducted, and a new tensile strength model was developed for both coarse and fine-grained soils.…”
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Thesis-Doctor of Philosophy -
790
Structural performance of recycled aggregate concrete-filled stainless steel tube columns
Published 2020“…The experiment involved 12 RACFSST columns tested under pin-ended condition, as well as material tests and initial global geometric imperfection measurements. …”
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Final Year Project (FYP) -
791
Design and 3D printing of reconfigurable structures
Published 2021“…The structure is made up of single modular units being repeatedly fixed together, this leads to the structure to isolate single modular units that are damaged, allowing it to be easily pin-pointed and replaced by fabricating another similar single unit, this cut cost as the structure can be salvaged by replacing a single unit instead of the whole structure.…”
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Final Year Project (FYP) -
792
Tie the knot - a step by step wedding planner
Published 2018“…The creation comprises essential management tools such as wedding checklist, reminders, budget tracker, guestlist, online electronic invitation and RSVP system with SMS function, seating plan, calendar function, vendor list, pin board, wedding day scheduler and chat function…”
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Final Year Project (FYP) -
793
Investigation of the contribution of bioaerosol loading to indoor PM pollution on university campus in Singapore
Published 2022“…Fine particles could be mitigated safely for occupants with an electrostatic precipitator and future work could expound on elevated fungi concentrations in an indoor environment and fine particle mitigation strategies.…”
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Final Year Project (FYP) -
794
Interpreting learned feedback patterns in large language models
Published 2024“…To test this, we train probes to estimate the feedback signal implicit in the activations of a fine-tuned LLM. We then compare these estimates to the true feedback, measuring how accurate the LFPs are to the fine-tuning feedback. …”
Conference item -
795
Studies on the synthesis of bisindole Aspidosperma alkaloids
Published 2024“…We envisioned rapid access to these natural alkaloids from a common, symmetrical precursor assembled by methylenation of a D-ring-oxidized variant of the structurally related natural product (–)-deoxoapodine. …”
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Thesis -
796
Cooperative field localization and excitation eigenmodes in disordered metamaterials
Published 2019“…We investigate numerically and experimentally the near-field response of disordered arrays comprising asymmetrically split ring resonators that exhibit a strong cooperative response. …”
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Journal Article -
797
Insight into actin organization and function in cytokinesis from analysis of fission yeast mutants
Published 2014“…Some of these cytokinesis mutants helped in dissecting the function of specific actin structures during ring assembly. Further genetic analysis of some of these actin mutants revealed multiple genetic interactions with mutants previously known to affect the actomyosin ring assembly. …”
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Journal Article -
798
Polar curved polycyclic aromatic hydrocarbons in soot formation
Published 2019“…The earliest (smallest size) onset of curvature integration was found to be a six ring PAH with at least one pentagonal ring. The σ bonding in the presence of pentagons led to curvature, however, the π bonding strongly favored a planar geometry delaying the onset of curvature and therefore the induction of a flexoelectric dipole moment. …”
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Journal Article -
799
Lewis acid-catalyzed reactions of alcohol pro-electrophiles as novel strategies for C-C and C-N bond formation
Published 2010“…Chapter IV detailed the gold-catalyzed tandem amination/ring expansion of cyclopropyl methanols with sulfonamides as an expedient route to pyrrolidines. …”
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Thesis -
800
2-amino-5-chloropyrimidin-1-ium hydrogen maleate
Published 2013“…In the roughly planar (r.m.s. deviation = 0.026 Å) hydrogen malate anion, an intramolecular O-HO hydrogen bond generates an S(7) ring. In the crystal, the protonated N atom and the 2-amino group of the cation are hydrogen bonded to the carboxylate O atoms of the anion via a pair of N-HO hydrogen bonds, forming an R22(8) ring motif. …”
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Journal Article