Results 51 to 60 of about 6,642,147 (292)

A ssDNA Aptamer That Blocks the Function of the Anti-FLAG M2 Antibody

Journal of Nucleic Acids, 2011
Using SELEX (systematic evolution of ligands by exponential enrichment), we serendipitously discovered a ssDNA aptamer that binds selectively to the anti-FLAG M2 antibody.
Amanda S. Lakamp, Michel M. Ouellette
doaj   +1 more source

On limitwise monotonicity and maximal block functions [PDF]

Computability, 2015
Abstract We prove the existence of a limitwise monotonic function [Formula: see text] such that, for any [Formula: see text] function [Formula: see text], [Formula: see text]. Relativising this result we deduce the existence of an η-like computable linear ordering [Formula: see text] such that, for any [Formula: see text] function ...
openaire   +4 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Organosulfur Compounds as Chiral Building Blocks

, 2022
Rassegna sui composti dello zolfo come "Building Blocks" chirali nel volume "Chiral Building Blocks in Asymmetric Synthesis"
Maria AM Capozzi, Cosimo Cardellicchio, Maria A.M. Capozzi   +2 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Exact WKB analysis of ℂℙ1 holomorphic blocks

Journal of High Energy Physics, 2019
We study holomorphic blocks in the three dimensional N $$ \mathcal{N} $$ = 2 gauge theory that describes the ℂℙ1 model. We apply exact WKB methods to analyze the line operator identities associated to the holomorphic blocks and derive the analytic ...
Sujay K. Ashok, P. N. Bala Subramanian, Aditya Bawane, Dharmesh Jain, Dileep P. Jatkar, Arkajyoti Manna   +5 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

S-duality, boundary states, and higher-form symmetries on ALE spaces

Journal of High Energy Physics
We study Abelian S-duality of Maxwell theory on A-type asymptotically locally Euclidean (ALE) spaces. Unlike on closed four-manifolds, the Maxwell path integral on an ALE space is not naturally a scalar partition function.
Mohamed M. Anber
doaj   +1 more source

5D AGT conjecture for circular quivers

Physics Letters B
The best way to represent generic conformal blocks is provided by the free-field formalism, where they acquire a form of multiple Dotsenko-Fateev-like integrals of the screening operators.
A. Mironov, A. Morozov, Sh. Shakirov
doaj   +1 more source