Results 81 to 90 of about 9,782,476 (251)

Ultra-lightweight living structural material for enhanced stiffness and environmental sensing. [PDF]

open access: yesMater Today Bio, 2023
Park H   +4 more
europepmc   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS 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

Modelling Cell Origami via a Tensegrity Model of the Cytoskeleton in Adherent Cells

open access: yesApplied Bionics and Biomechanics, 2019
Cell origami has been widely used in the field of three-dimensional (3D) cell-populated microstructures due to their multiple advantages, including high biocompatibility, the lack of special requirements for substrate materials, and the lack of damage to
Lili Wang, Weiyi Chen
doaj   +1 more source

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

Allowable Bending Properties of Machine-Graded Korean Yellow Poplar Lumber

open access: yesBioResources
This study was conducted to investigate the feasibility of using yellow poplar as a structural member by determining allowable bending properties. Full-size lumber was classified by machine grading and the knot diameter ratio on the wide surface of ...
Da-Bin Song   +4 more
doaj   +2 more sources

Extrusion Printed Silk Fibroin Scaffolds with Post-mineralized Calcium Phosphate as a Bone Structural Material. [PDF]

open access: yesInt J Bioprint, 2022
Shi R   +9 more
europepmc   +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

Bearing strength capacity of continuous supported timber beams : unified approach for test methods and structural design codes

open access: yes, 2012
Bearing or compressive-strength capacity perpendicular to the grain of timber beams is a troublesome issue. Not only do many different load cases occur in practice that are not covered by structural timber design codes, but also these codes provide only ...
Quenneville, P   +7 more
core   +1 more source

Design and structural characterisation of olfactomedin-1 variants as tools for functional studies [PDF]

open access: yes, 2019
Background Olfactomedin-1 (Olfm1; also known as Noelin or Pancortin) is a highly-expressed secreted brain and retina protein and its four isoforms have different roles in nervous system development and function.
Sub Crystal and Structural Chemistry   +7 more
core   +2 more sources

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