Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Oliver Holub"'
Autor:
Robert Königsberg, Georg Pfeiler, Nicole Hammerschmid, Christian Dittrich, Oliver Holub, Kerstin Glössmann, Julian Larcher-Senn
Publikováno v:
Cancer investigation. 34(5)
Recurrence and survival pattern in breast cancer (bc) patients (pts) ≥ 70 years subcategorized according to subtype and age are still an area of uncertainty. Tumor characteristics, patient demographics, therapies applied, and recurrence pattern wer
Autor:
Sergio T. Ferreira, Surza Lucia Gonçalves da Rocha, Samantha M. Martins, Gilberto B. Domont, Richard H. Valente, Oliver Holub, Ana G.C. Neves-Ferreira, Alex Chapeaurouge, Jonas Perales
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics. 1794:1379-1386
We have investigated the folding of DM43, a homodimeric metalloproteinase inhibitor isolated from the serum of the South American opossum Didelphis marsupialis. Denaturation of the protein induced by GdnHCl (guanidine hydrochloride) was monitored by
Autor:
Kannan M. Krishnan, Oliver Holub, Andrew H. A. Clayton, Enrico Gratton, Pierre D.J. Moens, Stephen H. Cody
Publikováno v:
Krishnan, K; Holub, O; Gratton, E; Clayton, AHA; Cody, S; & Moens, PDJ. (2009). Profilin interaction with phosphatidylinositol (4,5)-bisphosphate destabilizes the membrane of giant unilamellar vesicles. Biophysical Journal, 96(12), 5112-5121. doi: 10.1016/j.bpj.2009.03.034. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/5784m6g6
Profilin, a small cytoskeletal protein, and phosphatidylinositol (4,5)-bisphosphate [PI(4,5)P2] have been implicated in cellular events that alter the cell morphology, such as endocytosis, cell motility, and formation of the cleavage furrow during cy
Autor:
Lilia Bender Machado, Marcus F. Oliveira, Wagner Seixas da-Silva, Laudiene Evangelista Meyer, Oliver Holub, Ana Paula S. A. Santiago, Fernanda G. De Felice, Antonio Galina
Publikováno v:
Journal of Biological Chemistry. 281:37361-37371
As recently demonstrated by our group (da-Silva, W. S., Gomez-Puyou, A., Gomez-Puyou, M. T., Moreno-Sanchez, R., De Felice, F. G., de Meis, L., Oliveira, M. F., and Galina, A. (2004) J. Biol. Chem. 279, 39846–39855) mitochondrial hexokinase activit
Autor:
Sergio T. Ferreira, Oliver Holub
Publikováno v:
Computer Physics Communications. 175:620-623
A routine for histogram analysis of images has been written in the object-oriented, graphical development environment LabVIEW. The program converts an RGB bitmap image into an intensity-linear greyscale image according to selectable conversion coeffi
Autor:
Mariana S. Silveira, Rafael Linden, Ana Paula Wasilewska-Sampaio, Flávia Carvalho Alcantara Gomes, Fernanda G. De Felice, Sergio T. Ferreira, Oliver Holub, Vivaldo Moura Neto, Rejane Goecking
Publikováno v:
The FASEB Journal. 19:1627-1636
Neurite outgrowth is a critical event in neuronal development, formation, and remodeling of synapses, response to injury, and regeneration. We examined the effects of 2,4-dinitrophenol (DNP), a recently described blocker of the aggregation and neurot
TCSPC (Time-Correlated Single-Photon Counting) FLIM data with megapixel resolution can be recorded by using bhTCSPC modules in combination with new 64 bit data acquisition software. The large memory space available in the 64bit environment allows new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07a20f15e4d5a11b0166f366841fdf25
https://hdl.handle.net/11541.2/115103
https://hdl.handle.net/11541.2/115103
Publikováno v:
SPIE Proceedings.
We present a lifetime imaging technique that simultaneously records fluorescence and phosphorescence lifetime images in laser scanning systems. It is based on modulating a high-frequency pulsed laser by a signal synchronous with the pixel clock of th
FLIM and FCS detection in laser-scanning microscopes: increased efficiency by GaAsP hybrid detectors
Publikováno v:
Microscopy Research and Technique
Microscopy Research and Technique; Vol
Microscopy Research and Technique; Vol
Photon counting detectors currently used in fluorescence lifetime microscopy have a number of deficiencies that result in less-than-ideal signal-to-noise ratio of the lifetimes obtained: Either the quantum efficiency is unsatisfactory or the active a
Autor:
Daniel O. Mártire, Pablo Jose Peruzzo, D.B. Soria, Felipe J. Rodríguez Nieto, Monica Lidia Kotler, Mónica C. Gonzalez, Manuel Jose Llansola Portolés, Oliver Holub, Javier Ignacio Amalvy
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Silicon nanoparticles with strong blue photoluminescence were synthesized by electrochemical etching of silicon wafers and ultrasonically removed under N2 atmosphere in organic solvents to produce colloids. Thermal treatment leads to the formation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f117369f68cf19303960cb6d27fe92f3
https://pubs.acs.org/doi/10.1021/jp903727n
https://pubs.acs.org/doi/10.1021/jp903727n