by Pål Dag Line

Received: 07 April 2017;  Published: 11 April 2017;  doi: 10.21926/obm.transplant.1701001

by Laladhas Krishna Panicker  , Marcus J. Fila  , Achuthsankar S Nair  and Oommen V. Oommen

Received: 31 January 2023;  Published: 07 August 2023;  doi: 10.21926/aeer.2303042

Sasthamkotta Lake eco-region is a freshwater Ramsar site in Kerala, India. Eco-regions are ecologically and geographically defined larger land or water mass areas with a characteristic assemblage of the ecosystem and significant biodiversity. A decentralized and locally self-sustaining mechanism has been achieved in managing this eco-region by a participatory model through a joint Biodiversity Management Committee (jBMC) constitution. BMCs are custodians of the environment, and biodiversity, confined to a village/P [...]

by Mason L. Yeh  and Eric S. Levine

Received: 11 April 2017;  Published: 27 April 2017;  doi: 10.21926/obm.neurobiol.1702005

Autism spectrum disorders (ASDs) are diagnosed on the basis of three behavioral features, namely, (1) deficits in social communication, (2) absence or delay in language and (3) stereotypy. The consensus regarding the neurological pathogenesis of ASDs is aberrant synaptogenesis and synapse function. Further, it is now widely accepted that ASD is neurodevelopmental in nature, placing emphasis on derangements occurring at the level of intra- and intercellular signaling during corticogenesis. At present, there is an ev [...]

by Mohamed Zaiou

Received: 16 March 2020;  Published: 17 March 2020;  doi: 10.21926/obm.genet.2001105

by Aniruddha Bhattacharyya  , Lee R. Friedman  , Beje S. Thomas  and Coleman I. Smith

Received: 29 August 2021;  Published: 18 October 2021;  doi: 10.21926/obm.transplant.2104154

End Stage Renal Disease is becoming more prevalent in the United States of America, with demand for kidney transplant exceeding the available organ supply. A novel method to increase the donor pool has been to consider transplanting organs from deceased patients who have had Hepatitis C Virus (HCV) or Human Immunodeficiency Virus (HIV) infections. Transplants with HCV infected kidneys are becoming more prevalent, due to increased organ supply due to increased mortality from injection opioid use. Similarly, deceased [...]

by Adam G. Evans  , Brady L. Burns  , Maryo M. Ibrahim  , Tigran Kesayan  , Krista N. Brooks-Horrar  , Patrick E. Assi  , Christopher L. Kalmar  , Jeremy T. Joseph  , Hamid M. Shah  and Salam Al Kassis

Received: 14 November 2022;  Published: 23 May 2023;  doi: 10.21926/obm.neurobiol.2302170

Migraines affect approximately one billion individuals worldwide. Implanted nerve stimulator devices can provide relief to some individuals who have chronic migraines refractory to other treatments. This study defines the change in headache pain severity and headache frequency following implanted nerve stimulator treatment in chronic migraineurs. A PRISMA-compliant systematic review of six databases was performed to identify all clinical trials treating at least 10 chronic migraineurs with an implanted nerve stimul [...]

by Rachel Moor  , Michael Goutnik  , Brandon Lucke-Wold  , Dimitri Laurent  , Si Chen  , William Friedman  , Maryam Rahman  , Nichole Allen  , Marie Rivera-Zengotita  and Matthew Koch

Received: 30 May 2022;  Published: 07 July 2022;  doi: 10.21926/obm.neurobiol.2203128

Paragangliomas are rare tumors that may present with cranial neuropathies when located along the skull base. Supratentorial paragangliomas are less likely to secrete catecholamines but should be worked up, nonetheless. We highlight a case of a female in her fourth decade found to have a petroclival lesion following initial presentation that included one month of tooth pain, dysphagia, diplopia, hoarseness and right hemifacial hypoesthesia. Magnetic resonance imaging of the brain demonstrated a T2 hyperintense lesio [...]

by Julia M. Robertson  and Barbara E. Kingsley

Received: 16 February 2020;  Published: 23 June 2020;  doi: 10.21926/obm.geriatr.2002124

The ability to situate individuals within social categories provides an important social function, allowing people to navigate problems of survival and reproduction within highly complex social structures. This categorization of people with apparently shared characteristics is facilitated by various cues, one of the most important being facial information. There has been a wealth of literature that reports on perceptions of characteristics informed by faciometrics (or the measurement of facial features and associat [...]

by Meenal Jain  , Meenakshi Mital  and Matt Syal

Received: 21 November 2021;  Published: 14 April 2022;  doi: 10.21926/jept.2202014

India is a rapidly developing nation and is heavily dependent on fossil fuels. Renewable energy presents an attractive solution to the growing challenges concerning energy needs. Solar energy is abundant in India, and thus, its application and use are rapidly advancing. This study assesses various government initiatives for off-grid Solar Photovoltaic/Solar Water Heating systems for commercial establishments in India and elucidates the need for improvements in their implementation, highlighting the problems in avai [...]

by Erivaldo Genuíno Lima  , Fabiana Medeiros Nascimento Silva  , Tellys Lins Almeida Barbosa  and Meiry Gláucia Freire Rodrigues

Received: 20 December 2022;  Published: 07 April 2023;  doi: 10.21926/cr.2302015

This work prepared mordenite using seeds and without organic structure-directing agents (OSDAs). The Mo/Mordenite was prepared through wet impregnation and the catalysts’ performance was checked for transesterification of soybean oil with methanol. The mordenite zeolite was prepared through hydrothermal crystallization under static conditions with a molar composition of 6Na2O:Al2O3:30SiO2:780H2O. The catalyst samples were characterized crystallinity through X-ray diffraction, elemental composition by X-ray fluoresc [...]

by Carmela Mento  , Maria Catena Silvestri  , Clara Lombardo  , Lucrezia Giuseppina Neri  , Maria Gabriella Campolo  and Francesco Pira

Received: 02 November 2022;  Published: 12 January 2023;  doi: 10.21926/obm.neurobiol.2301151

The COVID-19 outbreak has been associated with various psychological problems, such as Cyberchondria, constant research for information online, to obtain health-related information. This was associated with problematic social media use and various psychological problems. This study aimed to measure the characteristics of fear and anxiety of COVID-19, the generalized approach to online searching and the use of the Internet about the perception of health, during a pandemic. The online survey was disseminated from Apr [...]

by Depok Chandra Shil  , Nazia Rahman  , Shahnaz Sultana  , Md. Nabul Sardar  , Puja Majumder  and Fataha Nur Robel

Received: 04 September 2023;  Published: 02 November 2023;  doi: 10.21926/aeer.2304048

Hydrogels are three-dimensional, hydrophilic networks of polymers with a high water absorption capacity. We investigated the removal of monovalent cationic dye, methylene blue, from aqueous solutions by a polyvinyl alcohol/Sodium alginate/Starch mix hydrogel to discover a solution to the environmental waste-water problem. By applying a gamma radiation dose from a Co-60 source without adding a hazardous cross-linker, a novel PVA/SA/Starch mix hydrogel was synthesized. The effects of factors like irradiation dose and [...]

by Daphne Owens  and Gerald H Tomkin

Received: 18 August 2021;  Published: 22 November 2021;  doi: 10.21926/obm.icm.2104048

Obesity and Diabetes are leading causes of cardiovascular disease and mortality. They are closely linked because of insulin resistance. Hypertension and dyslipidaemia together with poor exercise drive atherosclerosis. Early treatment of blood sugar, dyslipidaemia and hypertension reverse the atherosclerosis process. Bariatric surgery and low calorie diets have in recent years been shown to reverse or improve blood sugars lipids and blood pressure. The risk of premature myocardial infarction and death should no long [...]

by Renata Lemonica  , Isabela Almeida Cunha  , Jéssica Layane Costa Melo  , Sandra Regina Caram  , José Eduardo Fuser Bittar  and Karina Pavao Patricio

Received: 23 March 2024;  Published: 31 July 2024;  doi: 10.21926/obm.icm.2403044

Homeopathy has shown promise in fighting epidemics, leading to potential applications in the COVID-19 clinical cases. To assess the impact of add-on individualized homeopathic medicinal products (IHMP) on improving clinical outcomes and time to medical discharge in COVID-19 patients, a prospective, double-blind, randomized, placebo-controlled, parallel-group exploratory clinical trial was conducted in a São Paulo state municipality, Brazil, between February and July 2021. 82 (unvaccinated) patients with conf [...]

by Stephanie H Gomez  , Josephine Ridley  and Silvia C Hernandez

Received: 19 January 2021;  Published: 24 December 2021;  doi: 10.21926/obm.neurobiol.2104112

COVID-19 infections, hospitalizations, and deaths continue to skyrocket across the world, leaving a trail of enduring psychological turmoil. It wreaks havoc on the physical, emotional, and cognitive health of those directly infected, as well as caretakers, friends, and families. Though the pandemic has at least indirectly impacted most people, older adults appear to be the most vulnerable to COVID-19-related deaths and little is known about the psychological consequences. Unfortunately, many of the precautions take [...]

by Megan A. Roney  , Pat L. Sample  , Lorann Stallones  , Marieke Van Puymbroeck  and Arlene A. Schmid

Received: 04 November 2018;  Published: 16 December 2018;  doi: 10.21926/obm.icm.1804033

Background: An adapted yoga intervention was delivered to seven individuals with chronic traumatic brain injury. The purpose of this study was to explore and describe the participants' experience of engaging in the 8-week intervention. Methods: Using a phenomenological design, data were collected, analyzed, and coded to generate themes regarding experiences that occurred, how experiences occurred, and why experiences occurred. Results: Participants described experiencing the yoga intervention as a process: from ini [...]

by Jiarui Fang  , Ziheng Li  , Xiruo Bai  , Yichu Zhang  , Jiahui Liu  , Dan Wang  and Ye Yao

Received: 10 May 2022;  Published: 04 July 2022;  doi: 10.21926/cr.2203018

TiO2 (001) crystal plane exhibits molecular adsorption and photocatalytic activity. The loading capacity of reactive oxygen species present on crystal planes helps in the significant improvement of catalytic activity. The methods of synthesis and conditions of existence significantly affect the molecular adsorption properties of crystal planes, which in turn affects the ability of the system to load reactive oxygen species. Herein, we report the simulation of the molecular adsorption behavior on the TiO2 (001) usin [...]

by Sandra D.K. Kingma  , An I. Jonckheere  , Laurence Roosens  and François Eyskens

Received: 31 March 2023;  Published: 24 July 2023;  doi: 10.21926/obm.genet.2303188

Mucopolysaccharidosis type I (MPS I) is a lysosomal storage disorder caused by a deficiency of the lysosomal hydrolase α-L-iduronidase. MPS I is characterized by a broad range of disease manifestations. This includes devastating neurocognitive and bone manifestations and a short life expectancy in severely affected MPS I patients. Neurocognitive manifestations are typically limited in more attenuated MPS I, but patients may still suffer from severe somatic and bone manifestations. Severe MPS I patients are primaril [...]

by Emily Gutierrez  and Yousef Elyaman

Received: 04 March 2018;  Published: 23 May 2018;  doi: 10.21926/obm.icm.1802008

Lifestyle and dietary interventions can have a significant impact on patients with dyslipidemia and should be encouraged with the use of dietary supplements. With new research, there is evidence that using dietary supplements, specifically nutraceuticals can be helpful for cholesterol management. Four commonly used supplements are: Red Yeast Rice, Omega 3 Fatty Acids, Niacin and Berberine.

by Piyush Shrivastava  , Jharna Gupta  , Rushil Bhatt  and Aditi S. Vetal

Received: 18 September 2024;  Published: 08 January 2025;  doi: 10.21926/cr.2501002

This study aimed to synthesize nickel oxide (NiO) and cobalt oxide (Co3O4) based catalysts for synthesizing biodiesel from Citrullus colocynthis oil. Cobalt-nickel mixed oxide catalysts made by co-precipitation technique with different Cobalt to Nickel ratios and named Co:Ni (50:50), Co:Ni (67:33), and Co:Ni (33:67). The Characterization of these synthesized catalysts was performed by XRD and SEM analysis. The transesterification process checked the catalytic activity of these catalysts, and it was found that Co:Ni [...]

by Gerhard Litscher

Received: 07 November 2017;  Published: 10 November 2017;  doi: 10.21926/obm.icm.1704004

The treatment by auricular therapy has a long history. Ear acupoint research has been advancing step by step worldwide [1-17] . The introduction of lasers into medicine brought besides the already existing stimulation with needles, electricity, pressure and liquids an additional technique to auricular acupuncture.

by Jose L. Tapia  and Jon Andoni Duñabeitia

Received: 31 March 2023;  Published: 10 October 2023;  doi: 10.21926/obm.neurobiol.2304187

Driving is a critical aspect of personal mobility and autonomy, but ensuring road safety requires a comprehensive evaluation of driving abilities beyond self-reported behaviors and practical skills. This article emphasizes the importance of cognitive assessment in determining fitness to drive and explores the potential benefits of using digital tools for such evaluations to enhance road safety. Implementing these digital tools does come with challenges, such as unfamiliarity with digital cognitive reviews for some [...]

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 [...]

by Margaret M Esiri

Received: 27 November 2019;  Published: 04 February 2020;  doi: 10.21926/obm.geriatr.2001103

In this article I wish to put the case for a change of emphasis in the approach to finding a prevention/treatment for Alzheimer’s disease from a focus on beta amyloid to one on tau. In particular, I make the case for aiming to prevent the spread of abnormal tau from the medial temporal lobe to widespread areas of association cortex that are anatomically linked to this critical region. I pose an analogy with cardiovascular disease in which the initiating pathology, lipid streaks, are left untreated until they are so [...]

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

Received: 06 April 2020;  Published: 04 June 2020;  doi: 10.21926/obm.geriatr.2002122

Regional brain atrophy and an escalation in vascular risk are associated to increasing age in normal cognitive healthy persons. The present post-mortem study compares the incidence of cerebrovascular lesions between young-aged, middle-aged, and elderly cognitive normal persons with additional 7.0-tesla MRI). The patients consisted of 10 young adults, 20 middle-aged adults, and 14 elderly ones. In addition to the macroscopic visible cerebrovascular lesions, a whole coronal section of a cerebral hemisphere was taken [...]