Results 51 to 60 of about 167,921 (294)

Construction of a high-NFOM multiphoton microscope with large-angle resonant raster scanning

open access: yesSTAR Protocols, 2022
Summary: A resonant-scanning multiphoton optical microscope (MPM) with a millimeter-scale field-of-view (FOV) often encounters a poor Nyquist figure-of-merit (NFOM), leading to an aliasing effect owing to limited effective voxel-sampling rate.
Bhaskar Jyoti Borah, Chi-Kuang Sun
doaj   +1 more source

Salt effect on the aqueous two-phase system PEG 8000 - sodium sulfate : physico-chemical characterization of the systems [PDF]

open access: yes, 2010
Este resumo faz parte de: Book of abstracts of the Meeting of the Institute for Biotechnology and Bioengineering, 2, Braga, Portugal, 2010.
Ferreira, Luísa A., Teixeira, J. A.
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Biological fermentation of syngas [PDF]

open access: yes, 2010
Este resumo faz parte de: Book of abstracts of the Meeting of the Institute for Biotechnology and Bioengineering, 2, Braga, Portugal, 2010.
Alves, J. I., Alves, M. M., Sousa, D. Z.
core  

Bioremoval of hexavalent chromium by A. viscosus supported on Y and ZSM5 zeolites [PDF]

open access: yes, 2010
Este resumo faz parte de: Book of abstracts of the Meeting of the Institute for Biotechnology and Bioengineering, 2, Braga, Portugal, 2010.
Neves, Isabel C.   +2 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Protocol to generate PDMS topographical patterns for hiPSC-derived or rat primary neuronal cultures

open access: yesSTAR Protocols
Summary: Soft lithography is a promising technique to fabricate tailored substrates on polydimethylsiloxane (PDMS) casts. Here, we present a protocol to generate PDMS topographical patterns for neuronal networks in vitro.
Anna-Christina Haeb   +2 more
doaj   +1 more source

The use of bacteriophages to control biofilms [PDF]

open access: yes, 2010
Este resumo faz parte de: Book of abstracts of the Meeting of the Institute for Biotechnology and Bioengineering, 2, Braga, Portugal, 2010.
Azeredo, Joana, Sillankorva, Sanna
core  

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

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