Results 11 to 20 of about 3,045,609 (353)

Ultrasound Imaging in Dentistry: A Literature Overview. [PDF]

open access: yesJ Imaging, 2021
(1) Background: the frequency with which diagnostic tests are prescribed with exposure to ionizing radiation, a cause of biological damage, has been studied, and with much more attention, patients are subjected to these diagnostic tests for diagnosis and follow-up.
Reda R   +6 more
europepmc   +6 more sources

Gallstone ileus: An overview of the literature

open access: yesRevista de Gastroenterología de México (English Edition), 2017
Gallstone ileus represents 4% of the causes of bowel obstruction in the general population, but increases to 25% in patients above the age of 65 years. Gallstone ileus does not present with unique symptoms, making diagnosis difficult. Its management is surgical, but there is no consensus as to which of the different surgical techniques is the procedure
L.A. Rea-Azpeitia   +7 more
openaire   +4 more sources

Hyperpigmentation and ACTH – an overview of literature [PDF]

open access: yesRomanian Medical Journal, 2019
Introduction. ACTH (adrenocorticotropic hormone) is a key regulator of adrenal production involving cortisol as an essential hormone for life. The melanin is a pigment which is produced by melanocytes at the level of melanosomes (the melanogenesis). Both MSH and ACTH are generated by the cleavage of POMC (proopiomelanocortin) after CRF (corticotropin ...
Pharmacy, Cluj-Napoca, Romania   +6 more
openaire   +2 more sources

Literature Overview on the Field of Co-opetition

open access: goldVerslas: teorija ir praktika, 2010
Co-opetition is a perspective on business relationships which highlights the ambivalence of competition and cooperation. Game theory is regarded as the mathematical tool for solving co-opetition related problems. The major step for introducing “co-opetition” into public discussion and economic research has been made by Brandenburger and Nalebuff in ...
Harald D. Stein
openalex   +7 more sources

The political districting problem: A survey [PDF]

open access: yes, 2011
Computer scientists and social scientists consider the political districting problem from different viewpoints. This paper gives an overview of both strands of the literature on districting in which the connections and the differences between the two ...
Tasnádi, Attila
core   +1 more source

How to monitor sustainable mobility in cities? Literature review in the frame of creating a set of sustainable mobility indicators [PDF]

open access: yes, 2015
The role of sustainable mobility and its impact on society and the environment is evident and recognized worldwide. Nevertheless, although there is a growing number of measures and projects that deal with sustainable mobility issues, it is not so easy to
Gillis, Dominique   +2 more
core   +2 more sources

Uremic neuropathy: an overview of the current literature [PDF]

open access: yesRevista da Associação Médica Brasileira, 2019
SUMMARY INTRODUCTION: Peripheral neuropathy is a disorder that affects the cell body, axon or myelin of motor or peripheral sensory neurons and occurs in 60-100% of patients who are submitted to dialysis due to chronic kidney disease. Uremic neuropathy is attributed to the accumulation of organic waste, evident in patients with reduced glomerular ...
Celeste Rodovalho Soares de Camargo   +5 more
openaire   +9 more sources

Ten Years of Micro-CT in Dentistry and Maxillofacial Surgery: A Literature Overview

open access: yesApplied Sciences, 2020
Micro-computed tomography (micro-CT) is a consolidated imaging technology allowing non-destructive three-dimensional (3D) qualitative and quantitative analysis by the observation of microstructures with high resolution.
Ilaria Campioni   +2 more
doaj   +1 more source

Mechanism of thermal decomposition of poly(ether ether ketone) (PEEK) from a review of decomposition studies [PDF]

open access: yes, 2010
A review of the literature on the flammability and decomposition of poly(oxy-1,4-phenyleneoxy-1,4-phenylenecarbonyl-1,4-phenylene) (PEEK) is presented. This paper provides an overview of the flammability of PEEK and its decomposition mechanisms. Based on
Flath, Dianne   +5 more
core   +1 more source

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