Results 71 to 80 of about 14,286,320 (254)

Radiation dose metrics in multidetector computed tomography examinations: A multicentre retrospective study from seven tertiary care hospitals in Kerala, South India

Indian Journal of Radiology and Imaging, 2018
Background: Presently, computed tomography (CT) is the most important source of medical radiation exposure. CT radiation doses vary considerably across institutions depending on the protocol and make of equipment.
Binoj Varghese, Indu Kandanga, Paul Puthussery, Dhanesh Vijayan, S P Harish Babu, M K Aneesh, Muhammad Noufal, E V Binu, Arun C Babu, Sheen M James, Siva Kumar   +10 more
doaj   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Asset Pricing with a Reference Level of Consumption: New Evidence from the Cross-Section of Stock Returns [PDF]

This paper presents an empirical evaluation of recently proposed asset pricing models which extend the standard preference specification by a reference level of consumption.
Grammig, Joachim G., Schrimpf, Andreas
core  

Meta-analysis and meta-modelling for diagnostic problems [PDF]

, 2014
BackgroundA proportional hazards measure is suggested in the context of analyzing SROC curves that arise in the meta–analysis of diagnostic studies. The measure can be motivated as a special model: the Lehmann model for ROC curves.
Suphada Charoensawat, Charoensawat, Suphada, Bohning, Walailuck, Walailuck Böhning, Böhning, Dankmar, Holling, Heinz, Dankmar Böhning, Heinz Holling   +7 more
core   +2 more sources

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Intraoral dental x-ray radiography in Bosnia and Herzegovina: study for revising diagnostic reference level value

, 2020
This paper presents the study that would allow a revision of the currently valid diagnostic reference level in intraoral dental X-ray radiography in Bosnia and Herzegovina.
Praskalo, Jovica, Beganović, Adnan, Stanković, Koviljka, Milanović, Jovana   +3 more
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Outstanding Business Reference Sources 2013

, 2014
A selection of business reference sources for ...
BRASS Business Reference Sources Committee
core  

First National Diagnostic Reference Levels Established for Cardiovascular Interventional Procedures Based on a Korean Hospital Survey

Applied Sciences
This study aimed to establish the first national diagnostic reference levels (DRLs) for coronary angiography (CAG) and interventional cardiology procedures in Korea, based on a nationwide patient-dose survey conducted in 2024.
Hyemin Park, Jungsu Kim
doaj   +1 more source

Determination of diagnostic reference level (DRL) on computed tomography (CT) non contrast examination [PDF]

E3S Web of Conferences
Monitoring patient doses on CT Scans in hospitals very important, it must be monitored periodically especially in DRL monitoring of CT Examination. There is still a need for socialization regarding the need for radiation monitoring of high dose radiation
Mulyati Sri, Rasyid Rasyid, Daryati Siti, Latifah Leny   +3 more
doaj   +1 more source