by Lauren E. Guerriero  and Bruce F. O'Hara

Received: 12 February 2019;  Published: 24 May 2019;  doi: 10.21926/obm.icm.1902031

Meditation describes a large variety of traditions that are extremely variable, but all include the conscious focus or awareness of attention. By maintaining their attention, meditators experience both acute and long-term changes in physiology, anatomy, and cognitive performance. The literature shows that the type of performance benefits may depend on the specific type of mental training. During meditation practice there is a documented increase in neuronal coordination and slowing of neuronal firing across many re [...]

by Paul A. Barclay  and Clint A. Bowers

Received: 27 July 2018;  Published: 07 October 2018;  doi: 10.21926/obm.icm.1804024

(1) Background: Meditation is a common intervention for college students suffering from issues with anxiety. Due to this popularity, several meditation-based video games have been released which can be used to supplement or motivate meditation practice. However, these tools are not often given scrutiny in a laboratory setting before being released to the public. Our lab conducted a brief feasibility pilot study to investigate Meditation Deathmatch, an open-source meditation video game aimed at stimulating meditatio [...]

by Nikita Francis

Received: 15 March 2020;  Published: 01 June 2020;  doi: 10.21926/obm.geriatr.2002121

Despite continuous efforts to combat neurodegenerative diseases, researchers have been unable to find an intervention that reverses degeneration and/or improves cognition in dementia or healthy aging. Therefore, it is considerably important to identify lifestyle factors that could potentially aid in healthy brain aging and prevent or delay neurodegenerative diseases. The emerging interest in the ancient practice of fasting has inclined researchers to study the physiological and behavioral effects of this practice. [...]

by Reddy A Bharat  , Shetgaonkar Pundalik Prathmesh  , Fatma Sarsu  and Penna Suprasanna

Received: 24 December 2023;  Published: 29 April 2024;  doi: 10.21926/obm.genet.2402233

Induced mutagenesis has emerged as an essential field of plant breeding to address global food security challenges, offering tools to enhance crop productivity, resistance, and nutritional value. Among the mutation induction tools, the physical mutagen such as gamma rays holds promise for efficient mutation induction. Gamma rays, a type of high-energy electromagnetic radiation, possess unique characteristics that enable them to penetrate plant tissues and induce genetic mutations. The biological effects are influen [...]

by Thomas Eggermann  , Deborah J.G. Mackay  and Zeynep Tümer

Received: 28 June 2018;  Published: 30 August 2018;  doi: 10.21926/obm.genet.1803031

Uniparental disomy (UPD), the inheritance of both homologues of a chromosome from only one parent, has been reported for nearly all human chromosomes. Depending on its mode of formation and time of occurrence, UPD can be present in all cells of an organism, or restricted to some cell lines as a mosaic UPD. Though its general frequency is unknown, it becomes clinically relevant when it produces homozygosity for recessive pathogenic variations or is associated with chromosomal imbalances. UPDs are well-known for thei [...]

by Michael Frass  and Katharina Gaertner

Received: 16 January 2019;  Published: 16 April 2019;  doi: 10.21926/obm.icm.1902023

This case reports of a 71-year-old patient with polycythemia vera (PCV). Homeopathic treatment began 15 years after his diagnosis at the age of 51. The frequency of phlebotomies was lowered significantly after the start of the homeopathic treatment; the patient survived another 16 years without chemotherapy, which he had rejected despite appropriate education. For someone with PCV who denied chemotherapy, this patient had a long survival time of more than 30 years, essentially enjoying good health and high quality [...]

by Andrew Villamil  , Talya Vogel  , Elli Weisbaum  and Daniel J. Siegel

Received: 03 October 2018;  Published: 16 January 2019;  doi: 10.21926/obm.icm.1901003

Research on the physiological and emotional health benefits of meditative practices has grown exponentially over the last two decades, influencing both scientific literature and popular media. Research has highlighted three distinct components or pillars at the core of meditative practices and mind training. They are, focused attention, open awareness, and kind intention. Neuroimaging studies and recent research highlight that the repeated practice of directing attention and awareness can enhance neural connections [...]

by Gérald Lopez

Received: 25 November 2020;  Published: 25 February 2021;  doi: 10.21926/rpm.2101005

Polymers such as polyimides and fluoropolymers are widely used for insulating aeronautic wires. They are exposed to various changing factors such as temperature, pressure, moisture, vibration, chafing, etc. The electrification on the horizon can potentially increase the demand for these systems. Indeed, this impending evolution of technology pushes the boundaries of commonly-employed wires. Downsizing systems and enhancing the performance is an urgent requirement. A new generation of insulating materials capable of [...]

by Igor Val Danilov

Received: 20 June 2023;  Published: 05 October 2023;  doi: 10.21926/obm.neurobiol.2304185

The theoretical article aims to develop knowledge about the modulation of shared intentionality at the cellular level. A hypothesis about the neurobiological processes during shared intentionality argues that this pre-perceptual communication occurs through nonlocal neuronal coupling in an ecosystem that can be described as the mother-fetus communication model. The current theoretical study analyses literature to discuss recent findings on the effect of oscillations on neuronal temporal coordination to verify wheth [...]

by Esther Mbuci Kinyua  , George William Atwoki Nyakairu  , Emmanuel Tebandeke  and Oghenekaro Nelson Odume

Received: 19 February 2023;  Published: 20 July 2023;  doi: 10.21926/aeer.2303039

Recently, microplastics have emerged as a major environmental pollutant and have been documented globally. Several studies have shown that microplastics can accumulate heavy metals and persistent organic pollutants as they pass through the environment due to their functional groups interacting with and complex these substances. While conventional wastewater treatment methods can reduce a significant amount of microplastics, many still make their way into rivers and oceans worldwide from their effluents. One of the [...]