by Line L. Olesen

Received: 01 February 2020;  Published: 21 April 2020;  doi: 10.21926/obm.geriatr.2002115

The knowledge about digoxin, the associated cardiac and extracardiac effects, its pharmacokinetics and dynamics, indications, dosing, and side effects is important with the objective of deriving its maximum benefit without the risk of intoxication. Although the dosing of digoxin has been standardized and its usage has declined, digoxin intoxication still occurs frequently. Due to the risk of fatal complications, it has a negative prognosis. The knowledge about the etiology and symptoms of intoxication is critical f [...]

by Tyler Campbell  and Sergey Stolbov

Received: 16 February 2020;  Published: 20 April 2020;  doi: 10.21926/jept.2002003

In the search for new efficient photo-catalysts for hydrogen production through water splitting, the main attention has been paid to tuning the band gap width and its position with respect to vacuum level. However, actual electro-catalytic activity for the water oxidation reaction on a catalyst surface is no less important than those quantities. In this work we evaluate from first principles the thermodynamics of the reaction on relatively new candidates for water splitting: two-dimensional C2N and that doped with [...]

by Valérie Morin-Alain  , Eddy Larouche  , Anne-Marie Chouinard  , Marie-Claude Audet  , Sonia Goulet  , Louis-Simon Rousseau  and Carol Hudon

Received: 23 November 2019;  Published: 17 April 2020;  doi: 10.21926/obm.icm.2002022

Peripheral inflammation plays an important role in the pathophysiology of Alzheimer’s disease (AD) and dysregulations in circulating levels of different inflammatory mediators are detectable as early as the mild cognitive impairment (MCI) stage towards AD. Depressive symptoms, another risk factor of AD, are often found in individuals with MCI and associated with heightened levels of peripheral inflammatory mediators. Diminution in depressive symptoms and alterations of peripheral inflammation profiles have been obs [...]

by Paulo Henrique Fernandes de Oliveira  and Reginaldo de Carvalho Silva Filho

Received: 29 December 2019;  Published: 15 April 2020;  doi: 10.21926/obm.icm.2002021

Rosacea is a chronic inflammatory disease of the skin characterized by facial papules, pustules, erythema, and telangiectasia. Emotional factors such as stress and anxiety may induce and aggravate the symptoms of rosacea. It is hypothesized that tongue acupuncture, a technique that has been used successfully in the treatment of various neurological and psychiatric diseases, could be beneficial in relieving rosacea symptoms. This study evaluated the immediate effect of tongue acupuncture at specific anatomical point [...]

by Jean-François Cadranel  and Jean-Baptiste Nousbaum

Received: 21 August 2019;  Published: 15 April 2020;  doi: 10.21926/obm.hg.2002045

The literature on the prevalence of spontaneous bacterial peritonitis (SBP) in cirrhotic outpatients who visited the hospital for therapeutic abdominal paracentesis was reviewed in order to assess the usefulness of urinary strips in this setting. The authors reviewed the studies published as peer-reviewed articles on the prevalence of SBP in ambulatory outpatients who visited the hospital for therapeutic paracentesis. Five such studies were available in the literature. It was found that the prevalence of SBP was in [...]

by Lisa Vogelgesang  , Damien Moore  and Paul D. Loprinzi

Received: 12 April 2020;  Published: 15 April 2020;  doi: 10.21926/obm.icm.2002020

by Erik B Karlsson

Received: 29 December 2019;  Published: 13 April 2020;  doi: 10.21926/rpm.2002009

Decoherence is a relatively recent concept in the field of quantum mechanics. Although the pioneers of the field must have understood that loss of phase coherence in quantum superpositions is the reason underlying the appearance of definite outcomes in the quantum measurement problem, the latter was not treated in terms of decoherence until sixty years after the formulation of quantum mechanics as described in a report by Joos and Zeh in 1983 [1]. However, soon after, the theory was developed in further detail, and [...]

by Ronald J. Pekala  and Kevin Creegan

Received: 20 January 2020;  Published: 13 April 2020;  doi: 10.21926/obm.icm.2002019

Noetic analysis is a methodology to quantify the mind during hypnosis, meditation, or other stimulus conditions/states of consciousness in a reliable and valid manner. The methodology uses retrospective phenomenological assessment (RPA) to comprehensively assess subjective experience. By having the participant complete a first person, self-report questionnaire, the Phenomenology of Consciousness Inventory (PCI), in reference to a short stimulus condition, the researcher can generate a “snapshot” of the mind, and it [...]

by Walter Milano  , Paola Ambrosio  , Francesca Carizzone  and Anna Capasso

Received: 19 November 2019;  Published: 13 April 2020;  doi: 10.21926/obm.neurobiol.2002055

Anorexia nervosa is a psychiatric disorder, the etiopathogenesis of which is still not fully understood. Currently, the most accredited model is a multifactorial model, which involves interaction between predisposing factors of biological nature, partly genetically determined, and psychological/personological and environmental socio-cultural factors. The last 20 years have led to the advancement in our knowledge on the mechanisms of energy homeostasis maintenance. There has been a veritable explosion of studies aim [...]

by Paul Taglieri  , Paul Milham  , Paul Holford  and R. John Morrison

Received: 07 November 2019;  Published: 13 April 2020;  doi: 10.21926/acr.2002005

Despite extensive research, the behaviour of the key nutrient element, phosphorus (P), in soil is not yet fully understood. This study focussed on the outstanding issue of the co-adsorption of protons (H+) and P by soils. We developed a congruent set of measures to determine the net H+:P co-adsorption ratio and tested it on goethite, for which a ratio of 1.6:1 had been estimated under CO2-free conditions for additions of NaH2PO4. Under our conditions, and using additions of KH2PO4, the net H+:P co-adsorption ratio [...]