Search Results - "Tsui, T."

Dark State Optical Lattice with a Subwavelength Spatial Structure by Wang, Y, Subhankar, S, Bienias, P, Łącki, M, Tsui, T-C, Baranov, M A, Gorshkov, A V, Zoller, P, Porto, J V, Rolston, S L

“…We report on the experimental realization of a conservative optical lattice for cold atoms with a subwavelength spatial structure. The potential is based on…”
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Second-generation inhibitors of Bruton tyrosine kinase by Wu, Jingjing, Liu, Christina, Tsui, Stella T, Liu, Delong

“…Bruton tyrosine kinase (BTK) is a critical effector molecule for B cell development and plays a major role in lymphoma genesis. Ibrutinib is the…”
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EGFR C797S mutation mediates resistance to third-generation inhibitors in T790M-positive non-small cell lung cancer by Wang, Shuhang, Tsui, Stella T, Liu, Christina, Song, Yongping, Liu, Delong

“…T790M mutation is the most common mechanism for resistance to first- and second-generation tyrosine kinase inhibitors (TKI) for epidermal growth factor…”
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Nanoscale Atomic Density Microscopy by Subhankar, S, Wang, Y, Tsui, T-C, Rolston, S L, Porto, J V

“…Quantum simulations with ultracold atoms typically create atomic wavefunctions with structures at optical length scales, where direct imaging suffers from the…”
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Secrets of getting started: Regulation of the first committed step of peptidoglycan synthesis by protein phosphorylation in Enterococcus and other Gram‐positive bacteria by Winkler, Malcolm E., Joseph, Merrin, Tsui, Ho‐Ching T.

“…Regulation of the first committed step of peptidoglycan precursor synthesis by MurA‐enzyme homologs has recently taken center stage in many different bacteria…”
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Organization of peptidoglycan synthesis in nodes and separate rings at different stages of cell division of Streptococcus pneumoniae by Perez, Amilcar J., Boersma, Michael J., Bruce, Kevin E., Lamanna, Melissa M., Shaw, Sidney L., Tsui, Ho‐Ching T., Taguchi, Atsushi, Carlson, Erin E., VanNieuwenhze, Michael S., Winkler, Malcolm E.

“…Bacterial peptidoglycan (PG) synthesis requires strict spatiotemporal organization to reproduce specific cell shapes. In ovoid‐shaped Streptococcus pneumoniae…”
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Roles of RodZ and class A PBP1b in the assembly and regulation of the peripheral peptidoglycan elongasome in ovoid‐shaped cells of Streptococcus pneumoniae D39 by Lamanna, Melissa M., Manzoor, Irfan, Joseph, Merrin, Ye, Ziyun A., Benedet, Mattia, Zanardi, Alessia, Ren, Zhongqing, Wang, Xindan, Massidda, Orietta, Tsui, Ho‐Ching T., Winkler, Malcolm E.

“…RodZ of rod‐shaped bacteria functions to link MreB filaments to the Rod peptidoglycan (PG) synthase complex that moves circumferentially perpendicular to the…”
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Floquet engineering of optical lattices with spatial features and periodicity below the diffraction limit by Subhankar, S, Bienias, P, Titum, P, Tsui, T-C, Wang, Y, Gorshkov, A V, Rolston, S L, Porto, J V

“…Floquet engineering or coherent time-periodic driving of quantum systems has been successfully used to synthesize Hamiltonians with novel properties. In…”
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Isotopic Composition of Inorganic Mercury and Methylmercury Downstream of a Historical Gold Mining Region by Donovan, Patrick M, Blum, Joel D, Singer, Michael Bliss, Marvin-DiPasquale, Mark, Tsui, Martin T. K

“…We measured total mercury (THg) and monomethyl mercury (MMHg) concentrations and mercury (Hg) isotopic compositions in sediment and aquatic organisms from the…”
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Trans Element-Hydrogen Bonds: A Distinctive Difference Between Transition Metals and Main Group Elements by Tsui, Brian T. H, Morris, Robert H

“…The change in sign of the interaction force constant between element-hydrogen stretching modes of trans-dihydrides of the d block and p block elements is…”
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Ammonia transport in cultured gill epithelium of freshwater rainbow trout: the importance of Rhesus glycoproteins and the presence of an apical Na+/NH4+ exchange complex by Tsui, T K N, Hung, C Y C, Nawata, C M, Wilson, J M, Wright, P A, Wood, C M

“…The mechanisms of ammonia excretion at fish gills have been studied for decades but details remain unclear, with continuing debate on the relative importance…”
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Toxic effects of erythromycin, ciprofloxacin and sulfamethoxazole on photosynthetic apparatus in Selenastrum capricornutum by Liu, Bin-yang, Nie, Xiang-ping, Liu, Wei-qiu, Snoeijs, Pauline, Guan, Chao, Tsui, Martin T.K.

“…The effects of three antibiotics (erythromycin, ciprofloxacin and sulfamethoxazole) on photosynthesis process of Selenastrum capricornutum were investigated by…”
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FtsZ-Ring Regulation and Cell Division Are Mediated by Essential EzrA and Accessory Proteins ZapA and ZapJ in Streptococcus pneumoniae by Perez, Amilcar J, Villicana, Jesus Bazan, Tsui, Ho-Ching T, Danforth, Madeline L, Benedet, Mattia, Massidda, Orietta, Winkler, Malcolm E

“…The bacterial FtsZ-ring initiates division by recruiting a large repertoire of proteins (the divisome; Z-ring) needed for septation and separation of cells…”
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Suppression and synthetic‐lethal genetic relationships of ΔgpsB mutations indicate that GpsB mediates protein phosphorylation and penicillin‐binding protein interactions in Streptococcus pneumoniae D39 by Rued, Britta E., Zheng, Jiaqi J., Mura, Andrea, Tsui, Ho‐Ching T., Boersma, Michael J., Mazny, Jeffrey L., Corona, Federico, Perez, Amilcar J., Fadda, Daniela, Doubravová, Linda, Buriánková, Karolína, Branny, Pavel, Massidda, Orietta, Winkler, Malcolm E.

“…Summary GpsB regulatory protein and StkP protein kinase have been proposed as molecular switches that balance septal and peripheral (side‐wall like)…”
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Serotonin and its receptors in the human CNS with new findings - a mini review by Hung, A S M, Tsui, T Y M, Lam, J C Y, Wai, M S M, Chan, W M, Yew, D T

“…Serotonin (5-hydroxytryptamine, 5-HT) is well known to be closely associated with emotional disorders, such as depression and schizophrenia. The seven main…”
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Ammonia toxicity in fish by Randall, D.J, Tsui, T.K.N

“…Ammonia is present in the aquatic environment due to agricultural run-off and decomposition of biological waste. Ammonia is toxic to all vertebrates causing…”
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Pbp2x localizes separately from Pbp2b and other peptidoglycan synthesis proteins during later stages of cell division of Streptococcus pneumoniae D39 by Tsui, Ho‐Ching T., Boersma, Michael J., Vella, Stephen A., Kocaoglu, Ozden, Kuru, Erkin, Peceny, Julia K., Carlson, Erin E., VanNieuwenhze, Michael S., Brun, Yves V., Shaw, Sidney L., Winkler, Malcolm E.

“…Summary The relative localization patterns of class B penicillin‐binding proteins Pbp2x and Pbp2b were used as positional indicators of septal and peripheral…”
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Long term ketamine and ketamine plus alcohol toxicity - what can we learn from animal models? by Wai, M S M, Luan, P, Jiang, Y, Chan, W M, Tsui, T Y M, Tang, H C, Lam, W P, Fan, M, Yew, D T

“…This review addressed the adverse effects of the frequently-used recreational drug, ketamine through using mice and monkey models. Our laboratory has…”
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Monitoring and assessment of heavy metal contamination in a constructed wetland in Shaoguan (Guangdong Province, China): bioaccumulation of Pb, Zn, Cu and Cd in aquatic and terrestrial components by Leung, H. M., Duzgoren-Aydin, N. S., Au, C. K., Krupanidhi, S., Fung, K. Y., Cheung, K. C., Wong, Y. K., Peng, X. L., Ye, Z. H., Yung, K. K. L., Tsui, M. T. K.

“…The objective of this study is to evaluate the current status of heavy metal concentrations in constructed wetland, Shaoguan (Guangdong, China). Sediments,…”
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Metal Hydride Vibrations: The Trans Effect of the Hydride by Schnieders, David, Tsui, Brian T. H, Sung, Molly M. H, Bortolus, Mark R, Schrobilgen, Gary J, Neugebauer, Johannes, Morris, Robert H

“…trans-Dihydride complexes are important in many homogeneous catalytic processes. Here vibrational spectroscopy and density functional theory (DFT) methods are…”
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