Results 141 to 150 of about 9,534,530 (280)

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

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, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Development of a rapid, sensitive and visual reverse transcription recombinase-aided amplification coupled with lateral flow dipstick assay for influenza B virus detection. [PDF]

Front Microbiol
Liu Y, Geng H, Wang Y, Hong S, Sun Y, Yang Q, Wang S, Pan J.   +7 more
europepmc   +1 more source

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, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

National feasibility study on cross-border electronic exchange of trade-related data and documents : the Philippines [PDF]

This study assesses the feasibility of implementing electronic exchange of trade-related data and documents between the Philippines and potential partners in the Asia-Pacific region. The report begins by examining the background and current context of
Philippines. Bureau of Customs, UN.ESCAP, Pantastico, Dennis Capistrano   +2 more
core  

Subzero Control of Human Norovirus and Indicator Microorganisms on Frozen Foods Using an Antifreeze-Peracetic Acid Formulation. [PDF]

Viruses
Jiao Y, Zhang Z, Gao J, Chen Y, Xu Y, Liu D, Zulkurnain M, Xue L.   +7 more
europepmc   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

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, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

How Often Are Propositions on the Effects of Customs Unions Theoretical Curiosa and When Should They Guide Policy? [PDF]

This paper uses computational techniques to assess whether or not various propositions that have been advanced as plausible in the literature on Customs Unions (or other regional trade agreements) may actually hold.
Raymond Riezman, John Whalley, Lisandro Abrego   +2 more
core  

The effect of the China-Thailand railway on Thailand's trade with China Guangxi Province. [PDF]

PLoS One
Wei S, Xia L.
europepmc   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Development and application of a quadruple RT-qPCR assay for simultaneous detection of GPV, GPMV, NGRV, and TMUV. [PDF]

Poult Sci
Liu W, Liu L, Shi Y, Wang J, Ji L, Li X, Li T, Cao B, Ji X, Li Y, Yuan W, Li R, Wang J.   +12 more
europepmc   +1 more source