Results 61 to 70 of about 3,096,439 (277)

Diode-quad bridge circuit means [PDF]

open access: yes, 1975
Diode-quad bridge circuit means is described for use as a transducer circuit or as a discriminator circuit. It includes: (1) a diode bridge having first, second, third, and fourth bridge terminals consecutively coupled together by four diodes polarized ...
Dimeff, J., Harrison, D. R.
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Estimation of Extreme Load Effects on Long-Span Bridges Using Traffic Image Data

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2018
This paper proposes an algorithm for the estimation of extreme intensity of traffic load on long-span bridges. Most Weigh-in-Motion technologies do not operate in congested conditions which are the governing cases for these bridges.
Elena Alexandra Micu   +3 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

Court Backlogs: Balancing Efficiency and Justice in Singapore

open access: yesOñati Socio-Legal Series, 2017
Access to justice via public dispute resolution in the courts requires a certain number of judges to handle the volume of disputes, and failure to have a critical mass of judicial officers leads to delays or denial of justice.
Helena Whalen-Bridge
doaj  

Direct Measurement of Dynamics in Road Bridges Using a Bridge Weigh-In-Motion System

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2013
A method is presented of measuring a bridge’s characteristic allowance for dynamic interaction in the form of Assessment Dynamic Ratio. Using a Bridge Weigh-in-Motion system, measurements were taken at a bridge in Slovenia over 58 days.
Eugene J. OBrien   +3 more
doaj   +1 more source

Myocardial bridge

open access: yesFolia Morphologica, 2020
Myocardial bridging (MB) is an anatomical variant in which an epicardial coronary artery passes under a bridge of myocardium. The most commonly affected vessel is the left anterior descending coronary artery, although other branches such as the marginal branches, diagonal branches and posterior descending right coronary artery may be occasionally ...
M, Tiryakioğlu, M N, Aliyu
openaire   +3 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Autocontrol como predictor de las agresiones autoinformadas entre pares en estudiantes de primaria y secundaria en Medellín, Colombia

open access: yesRevista de Psicología
El Autocontrol es el constructo más influyente en la conducta antisocial y las agresiones entre pares con conductas antisociales. Se indagó la relación entre las agresiones y el autocontrol en 265 estudiantes en Colombia, mediante una investigación ...
Solbey Morillo Puente   +3 more
doaj   +1 more source

Study and Renovation of Historical Masonry Arch Bridge

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2013
The aim of this research was the investigation of the properties of clay brick masonry arch bridge materials with a purpose of finding the best methods for reconstruction and renovation of the structure.
Andris Paeglītis   +3 more
doaj   +1 more source

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