by Steven R. Potter

Received: 10 February 2020;  Published: 13 February 2020;  doi: 10.21926/obm.transplant.2001100

by William E Vargas  , Federico Muñoz-Rojas  , Esteban Avendaño  , Victoria Quirós-Cordero  and Marcela Hernández-Jiménez

Received: 30 July 2022;  Published: 12 October 2022;  doi: 10.21926/rpm.2204019

Spectrophotometry has been widely used to retrieve the dielectric function of a bulk iridium sample using an extended version of the Drude–Lorentz model. The parameters of the model are optimized using a spectral-projected-gradient-method-assisted acceptance-probability-controlled simulated annealing approach. Furthermore, optimized values of Drude parameters corresponding to the optical response of electrons and holes (scattering frequency of electrons, the ratio between scattering frequencies of holes and electro [...]

by Kaitlyn Sills  , Alicia C. Stapp  , Laurel Lambert  and Kenya Wolff

Received: 31 August 2023;  Published: 17 January 2024;  doi: 10.21926/rpn.2401002

Schools play an integral role in providing opportunities for children of all ages to be exposed to nutrition education. There are a variety of ways children can receive nutrition education in the school setting, such as explicit lessons, modeled dialogue, and exposure to nutrition-based principles. However, there continues to be a disconnect between teacher perceptions of nutrition education and time spent implementing it in the classroom. Nutrition education can come in many forms, including hands-on gardening and [...]

by Jacques De Reuck  , Florent Auger  , Nicolas Durieux  , Claude-Alain Maurage  , Vincent Deramecourt  , Charlotte Cordonnier  , Florence Pasquier  , Didier Leys  and Regis Bordet

Received: 12 October 2020;  Published: 17 December 2020;  doi: 10.21926/obm.geriatr.2004143

Amyotrophic lateral sclerosis (ALS) is reported to be probably linked to frontotemporal lobar degeneration (FTLD). Since FTLD is characterized by severe frontotemporal degeneration along with hippocampal atrophy (HA), the present study used post-mortem 7.0-tesla magnetic resonance imaging to investigate whether a certain degree of HA occurs in the ALS brains as well. The examined post-mortem brain samples comprised 9 from the ALS cases and 17 from the age-matched controls. The hippocampus samples were examined on t [...]

by Monika Pliszka  and Leszek Szablewski

Received: 06 March 2020;  Published: 07 August 2020;  doi: 10.21926/obm.hg.2003050

The human gut is a house to approximately 1,000 different species of bacteria. The bacterial composition of gut microbiota is influenced by several factors, including age, sex, mode of delivery, geographical location, ethnicity, diet, drugs, and administration of prebiotics and/or probiotics. Similarly, human health depends on the composition of gut microbiome, with gut bacteria playing a crucial role in human physiology. For instance, gut microbiota synthesizes vitamins and amino acids, and affects the biotransfor [...]

by Morgan A. Valley  and Lorann Stallones

Received: 30 June 2021;  Published: 12 September 2021;  doi: 10.21926/obm.icm.2103029

Hospice care workers are exposed to the hazards associated with in-home care in uncontrollable environments as well as occupational stress related to caring for terminally ill patients and their families. This study aimed to assess the effectiveness of an abbreviated mindfulness intervention to improve hospice care worker occupational safety performance and well-being. This study used a single-group pre-post design to pilot test an 18-hour mindfulness training as an intervention on self-reported safety performance [...]

by Yasuhiko Sugawara

Received: 15 May 2020;  Published: 18 May 2020;  doi: 10.21926/obm.transplant.2002111

by Oswaldo Núñez  , Mohammad Fereidooni  , Victor Márquez  , Duangthip Sattayamuk  , Piyasan Praserthdam  and Supareak Praserthdam

Received: 25 August 2023;  Published: 05 December 2023;  doi: 10.21926/cr.2304029

To improve CH4 and H2 formation from CO2 photoreduction using non-organic, non-laborious, and inexpensive photocatalysts, we have prepared two surface-silicate-modified TiO2 catalysts: P25-SiO2 and AmTiO2-SiO2 (amorphous TiO2) to be tested in water and using UV light. The last catalyst produces more CH4 and H2 in water than P25 (3:1 TiO2 anatase: rutile) under UV light irradiation of HCO3- and CO2; am-TiO2-SiO2 at pH = 7, produces 8 times more CH4 and H2 than P25 with selectivity at the reactor headspace of 30% and [...]

by Nora B. Henrikson  , Paula R. Blasi  , Marlaine Figueroa Gray  , Lorella Palazzo  , Aaron Scrol  and Stephanie M. Fullerton

Received: 09 August 2022;  Published: 31 October 2022;  doi: 10.21926/obm.genet.2204167

People choose how and if to generate and disclose not just personal genomic data, but also multiple other types of personal health and non-health related data. To contextualize choices about genetic testing and genetic data disclosure, we explored perspectives of genomic data privacy and disclosure compared to other types of data. We conducted a qualitative focus group study with adult members of an integrated U.S. health system, using administrative data to stratify our sample by age and by race/ethnicity. Discuss [...]

by Danilo Donati  , Giacomo Farì  , Federica Giorgi  , Andrea Bernetti  and Roberto Tedeschi

Received: 02 June 2024;  Published: 22 November 2024;  doi: 10.21926/obm.neurobiol.2404257

This review evaluates the efficacy of Action Observation Training (AOT) in improving upper limb functionality in children with cerebral palsy (CP). Five studies were selected based on strict inclusion criteria, focusing on clinical interventions that assessed AOT's effects on upper limb motor skills in pediatric CP populations. Across these studies, significant improvements were observed in motor skills such as reach, grasp, and spontaneous use of the affected limb, underscoring AOT's potential functional benefits. [...]