Results 61 to 70 of about 143,728 (254)
Governing Difference: Traditional Peoples’ Rights and the Institutionalization of Traditional Medicine in South America [PDF]
Health and Human RightsSince the 1970s, the World Health Organization (WHO) has advanced “traditional medicine” as a global policy category for culturally grounded health care. In South America, this framework has encountered a distinct political landscape in which traditional
Pedro Crepaldi Carlessi +2 more
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Journal of Pacific Rim Psychology, 2019 I review the interesting contributions to this special thematic section in light of what has been referred to as the four core motivations for collective action (i.e. moral conviction, and group identification, anger and efficacy beliefs).
Martijn van Zomeren
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Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
International Journal of Communication, 2021 The current study highlights the multiplicity of Kurdish diasporic identity construction in relation to distant conflict, the Afrin conflict in particular.
Özen Odağ +2 more
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The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
RNA‐related functions of BRCA2 in transcription, replication, and genome stability
FEBS Letters, EarlyView.Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda +2 more
wiley +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Collective strength, collective action [PDF]
American Journal of Infection Control, 2015 Mary Lou, Manning, Anthony D, Harris
openaire +3 more sources
FEBS Letters, EarlyView.Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise +5 more
wiley +1 more source
Collective action and rationality models
Estudios Fronterizos, 2004 The Olsonian theory of collective action (Olson, 1965) assumes a model of economic rationality, based on a simple calculus between costs and benefits, that can be hardly hold at present, given the models of rationality proposed recently by several fields
Luis Miguel Miller Moya
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