Results 111 to 120 of about 4,175,172 (359)
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Equity, Justice, Interdependence: Intergenerational Transfers and the Ageing Population [PDF]
The increase in the ratio of the elderly to the working age population as the demographic transition of low fertility and low mortality proceeds, has spurred a discussion concerning the equity of intergenerational transfers.
Rydell, Ingrid
core
Translophagy—A potential link between autophagy impairment and translational errors
FEBS Letters, EarlyView.Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk +11 more
wiley +1 more source
Cash transfers in an epidemic context : the interaction of formal and informal support in rural Malawi [PDF]
This paper investigates the short-run consumption expenditure dynamics and the interaction of public and private arrangements of ultra-poor and labor-constrained households in Malawi using an original dataset from the Mchinjii social cash transfer pilot ...
Strobbe, Francesco, Miller, Candace
core
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Vertical Fiscal Transfers and the Location of Economic Activity across a Country Regions.Theory and Evidence for Argentina. [PDF]
Argentina has an important system of vertical transfers with a compensatory aim including the convergence across sub-national regions. However, there still exist high levels of asymmetries among the country provinces.
Marcelo Capello +3 more
core
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
AmerikaThe Río Blanco factory in Veracruz and the La Soledad Vista Hermosa factory, located in the municipality of San Agustín Etla, Oaxaca, were part of a project to modernise the textile industry in Mexico in the late 19th and early 20th centuries.
Mariana Alcántara Lozano
doaj +1 more source
Counter-Compensatory Inter-Vivos Transfers and Parental Altruism: Compatibility or Orthogonality? [PDF]
The intersection of the standard altruism hypothesis with the quite strong evidence that bequests tend to be equal suggests that inter-vivos transfers should be strongly compensatory. Yet the available evidence is not in congruence with this implication.
Stark, Oded, Zhang, Junsen
core
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source