Results 141 to 150 of about 12,866,090 (262)

John McConnell Collection

open access: yes
The John McConnell Collection consists of forty-nine letters written to John McConnell between October 1859 and August 1885 by a variety of correspondents, including his fellow ministers in the Reformed Church in the United States, popularly known as the
McConnell, John, Collection
core  

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

open access: yesFEBS 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

Safety of Multiple Sclerosis Treatments During Pregnancy: An Overview of the EU Regulatory Approach to Risk Management Planning. [PDF]

open access: yesPharmacoepidemiol Drug Saf
Strassmann V   +7 more
europepmc   +1 more source

81 Optimizing ex vivo CAR-T cell­­­-mediated cytotoxicity assay through multimodality imaging

open access: yesJournal for ImmunoTherapy of Cancer, 2023
Fang Tian   +5 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS 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

Carrie Marcus Neiman Foundation Collection of Fashion

open access: yes, 1948
Catalog entry for an item in the Texas Fashion Collection including a photograph of the item and text describing information known about the designer and manufacture date, provenance, and physical ...
Texas Fashion Collection
core  

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

open access: yesFEBS 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

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

open access: yesFEBS 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

Polly H. Carder Collection on George F. Root

open access: yes
George Frederick Root (1820-1895) was an American songwriter and music educator. He is perhaps best known for his song "The Battle Cry of Freedom," which was written and rose to popularity during the U.S. Civil War. The Polly H.
Root, George F. (Polly H. Carder Collection)
core  

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