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A. L. de Lozanne
Researcher at University of Texas at Austin
Publications - 65
Citations - 2777
A. L. de Lozanne is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Scanning tunneling microscope & Electrochemical scanning tunneling microscope. The author has an hindex of 29, co-authored 64 publications receiving 2730 citations. Previous affiliations of A. L. de Lozanne include Stanford University & Northwestern University.
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Gene replacement in Dictyostelium: generation of myosin null mutants
TL;DR: The results provide genetic proof that in Dictyostelium the conventional myosin gene is required for growth in suspension, normal cell division and sporogenesis, and illustrate how gene targeting can be used as a tool in Ddictystelium.
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Strain-driven charge-ordered state in La 0.67 Ca 0.33 MnO 3
Amlan Biswas,Mandava Rajeswari,R. C. Srivastava,T. Venkatesan,R. L. Greene,Q. Lu,A. L. de Lozanne,Andrew J. Millis +7 more
TL;DR: In this paper, the authors present evidence for the coexistence of ferromagnetic metallic and charge-ordered insulating phases in strained thin films of the same compound at low temperatures, using low-temperature magnetic force microscopy and magnetotransport measurements.
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Structure and function of the cytoskeleton of a Dictyostelium myosin-defective mutant.
TL;DR: The data demonstrate that the conventional myosin participates in the significant cortical motile activities of Dictyostelium cells, which include rounding up, constriction of cleavage furrows, capping surface receptors, and establishing cell polarity.
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Conserved protein domains in a myosin heavy chain gene from Dictyostelium discoideum.
TL;DR: The 2116-amino acid myosin heavy chain sequence from Dictyostelium discoideum was determined from DNA sequence analysis of the cloned gene, finding that certain features that are present in the head region of nematode and mammalian muscle myosins, and that have been assumed to be important for myOSin function, are missing in the DictYostelio myosIn sequence.
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Energy gap and surface structure of YBa2Cu3O7-x probed by scanning tunneling microscopy.
TL;DR: Scanning tunneling microscopy images show for the first time the complex atomic structure of the YBCO surface; atomic resolution disappears after heating to 70 K and large features may be due to the electronic effects of oxygen disorder.