Results 41 to 50 of about 1,786,056 (302)

Validity of the Frozen Section Results in Comparison with Permanent Section Results (Gold Standard) for Diagnosis of Hirschsprung\'s Disease

open access: yesمجله اپیدمیولوژی ایران, 2016
Background and Objectives: Hirschsprungchr('39')s disease is one of the congenital movement disorders of the bowel whose accurate and timely diagnosis in childhood is important.
H Hatami, A Gharib, A Khodamoradi
doaj  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Experimental performance evaluation of elastic friction damper

open access: yesCase Studies in Construction Materials, 2023
Earthquakes are natural disasters that can cause large-scale damage to humans and property. Many methods have been proposed to reduce the damage caused by earthquakes. These include dampers that are applied to structures to provide seismic reinforcement.
Young Chan Kim   +2 more
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

“Bringing IHL home”: The case study of Italy and the Italian Red Cross

open access: yesInternational Review of the Red Cross
Italy and the Italian Red Cross (ItRC) have recently developed a strong institutional partnership aimed at the promotion of international humanitarian law (IHL), both domestically and in international fora.
Cristina Azzarello   +2 more
doaj   +1 more source

Sensorless Control Strategy for Interior Permanent Magnet Synchronous Motors in the Full-Speed Section

open access: yesEnergies, 2023
Along with the advancement of modern control technology, electric vehicles have gradually become the leading force in the development of the automobile industry.
Jianping Wang   +5 more
doaj   +1 more source

Effects of Selective Deafferentation on the Discharge Characteristics of Medial Rectus Motoneurons [PDF]

open access: yes, 2018
Medial rectus motoneurons receive two main pontine inputs: abducens internuclear neurons, whose axons course through the medial longitudinal fasciculus (MLF), and neurons in the lateral vestibular nucleus, whose axons project through the ascending tract ...
Benítez Temiño, Beatriz   +5 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

A New, Single Diode, Sequential Switching Shunt Regulator

open access: yesE3S Web of Conferences, 2017
This paper describes the design improvement of a Sequential Shunt Switching Regulator (S3R) based on a power cell composed of one switching FET and one Diode connecting the Solar Array (SA) section to the Main Bus.
Gianninoto G., Scorzafava E., Carlani D.
doaj   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

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