Results 41 to 50 of about 312,533 (139)
Luminogenic "Clickable" Lanthanide Complexes for Protein Labeling.
, 2013 International audienceDevelopment of lanthanide-based luminescent "switch-on" systems via azide-alkyne [3+2] cycloaddition is described. We used these for non-specific protein labeling and as tags for specific and selective activity-based protein ...
Gautier, Arnaud +7 more
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Construction and functional analyses of a comprehensive Sigma(54) site-directed mutant library using alanine-cysteine mutagenesis [PDF]
, 2009 The Sigma(54) factor associates with core RNA polymerase (RNAP) to form a holoenzyme that is unable to initiate transcription unless acted on by an activator protein.
Xiao, Yan +9 more
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On the vertex irregular reflexive labeling of several regular and regular-like graphs
, 2022 A total k-labeling is defined as a function g from the edge set to the first natural number k(e) and a function f from the vertex set to a non-negative even number up to 2k(v), where k = max{k(e), 2k(v)}.
Dafik +8 more
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, 1993 Recently, it was proposed that neuropeptide Y (NPY) and peptide YY (PYY) could act as endogenous ligands for sigma binding sites, as both NPY and PYY competed with high affinity (nanomolar) for 3H-(+)SKF 10,047 binding sites in rat brain membrane ...
R Quirion +4 more
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Characterization of sigma factors of Sinorhizobium meliloti involved in stress response
, 2011 Cavalcanti de Lucena DK. Characterization of sigma factors of Sinorhizobium meliloti involved in stress response. Bielefeld: Universität Bielefeld; 2011.Alternative sigma factors play an important role in that they can respond with transcriptional ...
Cavalcanti de Lucena, Daniella Karine
core
<p>The SIGMA templates and atlases for the Wistar Rat Brain</p> <p>The current document is a short description of the second version of the SIGMA resources for the Wistar rat brain.
David André Barrière
core +1 more source
Mental health stigma theoretical framework: Analysis and evaluation
, 2019 The Modified Labeling Theory can inform nursing education and guide nursing practice. Having insight into processes that might lead to stigmatizing attitudes toward people with mental illness can help nurses provide appropriate interventions to their ...
Larson, Elaine L. +2 more
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陆军军医大学学报Objective Cognitive impairment is common after intracerebral hemorrhage (ICH), yet conventional imaging metrics fail to explain its neural mechanisms from the perspective of whole-brain functional networks.
LUO Ran, YIN Yi
doaj +1 more source
Mutations in sigma 70 transcription factor improves expression of functional eukaryotic membrane proteins in Escherichia coli [PDF]
, 2019 Eukaryotic integral membrane proteins (IMPs) are difficult to study due to low functional expression levels. To investigate factors for efficient biogenesis of eukaryotic IMPs in the prokaryotic model organism Escherichia coli, important, e.g., for ...
Tomatis, Pablo Emiliano; https://orcid.org/ +3 more
core +1 more source
Experimental effect of retinoic acids on apoptosis during the development of diabetic retinopathy
Clinical Ophthalmology, 2008 Nami Nishikiori1,2, Makoto Osanai2, Hideki Chiba2, Takashi Kojima2, Shuichiro Inatomi1,2, Hiroshi Ohguro1, Norimasa Sawada2Departments of 1Ophthalmology and 2Pathology, Sapporo Medical University School of MedicinePurpose: This study was conducted to ...
Nami Nishikiori +5 more
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