Results 81 to 90 of about 328,589 (305)

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS 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   +3 more
wiley   +1 more source

Agreement in cardiovascular risk rating based on anthropometric parameters

open access: yesEinstein (São Paulo)
Objective To investigate the agreement in evaluation of risk of developing cardiovascular diseases based on anthropometric parameters in young adults.Methods The study included 406 students, measuring weight, height, and waist and neck circumferences ...
Endilly Maria da Silva Dantas   +3 more
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

A Quasi-Experiment of Self-Weight Combined with Dietary and Physical Activity to Reduce Postpartum Weight Retention

open access: yesIranian Journal of Nursing and Midwifery Research
Background: The failure to lose postpartum weight retention (PPWR) can impact obesity in later life, making programs aimed at reducing PPWR crucial.
Piyanut Xuto   +4 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Neck circumference as an alternative marker of metabolic syndrome in Peruvian adults: A retrospective, cross-sectional study

open access: yesEndocrine and Metabolic Science
Neck circumference is a low-cost and simple anthropometric measure that has been proven to accurately assess central obesity. However, evidence of its use and feasibility in low-resource settings is limited.
Virgilio E. Failoc-Rojas   +5 more
doaj   +1 more source

Annual report of the work accomplished by the Department of Weights and Measures

open access: yes, 2004
I am proud to communicate our accomplishments and major goals for the coming year. The citizens of Arizona can take pride in our dedicated team of public servants who place great emphasis on service.

core  

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Image of Ferdinand Rudolph Hassler, first Superintendent of the Office of Weights and Measures in the Treasury Department, and examples of standard weights and measures, from NBS Circular 593: The Federal Basis for Weights and Measures, p. 9

open access: yes, 1958
From NBS Circular 593: The Federal Basis for Weights and Measures: a historical review of Federal legislative effort, statutes, and administrative action in the field of weights and measures in the United States.
National Institute of Standards and Technology and Technology
core  

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